Move to vendor
Signed-off-by: Olivier Gambier <olivier@docker.com>
This commit is contained in:
parent
c8d8e7e357
commit
77e69b9cf3
1268 changed files with 34 additions and 24 deletions
2
Godeps/_workspace/.gitignore
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2
Godeps/_workspace/.gitignore
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/pkg
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/bin
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29
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/.gitignore
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Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/.gitignore
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# Compiled Object files, Static and Dynamic libs (Shared Objects)
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*.o
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*.a
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*.so
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|
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# Folders
|
||||
_obj
|
||||
_test
|
||||
|
||||
# Architecture specific extensions/prefixes
|
||||
*.[568vq]
|
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[568vq].out
|
||||
|
||||
*.cgo1.go
|
||||
*.cgo2.c
|
||||
_cgo_defun.c
|
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_cgo_gotypes.go
|
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_cgo_export.*
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|
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_testmain.go
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||||
|
||||
*.exe
|
||||
*.test
|
||||
*.prof
|
||||
|
||||
# Editor swap files
|
||||
*.swp
|
||||
*~
|
||||
.DS_Store
|
19
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/.travis.yml
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19
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/.travis.yml
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sudo: false
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language: go
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before_script:
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||||
- go get -u golang.org/x/tools/cmd/vet
|
||||
- go get -u github.com/golang/lint/golint
|
||||
|
||||
go: tip
|
||||
script:
|
||||
- test -z "$(gofmt -s -l -w management | tee /dev/stderr)"
|
||||
- test -z "$(gofmt -s -l -w storage | tee /dev/stderr)"
|
||||
- go build -v ./...
|
||||
- go test -v ./storage/... -check.v
|
||||
- test -z "$(golint ./storage/... | tee /dev/stderr)"
|
||||
- go vet ./storage/...
|
||||
- go test -v ./management/...
|
||||
- test -z "$(golint ./management/... | grep -v 'should have comment' | grep -v 'stutters' | tee /dev/stderr)"
|
||||
- go vet ./management/...
|
202
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/LICENSE
generated
vendored
202
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/LICENSE
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vendored
|
@ -1,202 +0,0 @@
|
|||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
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|
||||
"License" shall mean the terms and conditions for use, reproduction,
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|
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"You" (or "Your") shall mean an individual or Legal Entity
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You may add Your own copyright statement to Your modifications and
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reproduction, and distribution of the Work otherwise complies with
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|
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any Contribution intentionally submitted for inclusion in the Work
|
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by You to the Licensor shall be under the terms and conditions of
|
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this License, without any additional terms or conditions.
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Notwithstanding the above, nothing herein shall supersede or modify
|
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the terms of any separate license agreement you may have executed
|
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with Licensor regarding such Contributions.
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|
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6. Trademarks. This License does not grant permission to use the trade
|
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|
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origin of the Work and reproducing the content of the NOTICE file.
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7. Disclaimer of Warranty. Unless required by applicable law or
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agreed to in writing, Licensor provides the Work (and each
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Contributor provides its Contributions) on an "AS IS" BASIS,
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PARTICULAR PURPOSE. You are solely responsible for determining the
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whether in tort (including negligence), contract, or otherwise,
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unless required by applicable law (such as deliberate and grossly
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|
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|
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END OF TERMS AND CONDITIONS
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|
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APPENDIX: How to apply the Apache License to your work.
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To apply the Apache License to your work, attach the following
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Copyright [yyyy] [name of copyright owner]
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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|
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http://www.apache.org/licenses/LICENSE-2.0
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||||
Unless required by applicable law or agreed to in writing, software
|
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distributed under the License is distributed on an "AS IS" BASIS,
|
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
88
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/README.md
generated
vendored
88
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/README.md
generated
vendored
|
@ -1,88 +0,0 @@
|
|||
# Microsoft Azure SDK for Go
|
||||
|
||||
This project provides various Go packages to perform operations
|
||||
on Microsoft Azure REST APIs.
|
||||
|
||||
[](https://godoc.org/github.com/Azure/azure-sdk-for-go) [](https://travis-ci.org/Azure/azure-sdk-for-go)
|
||||
|
||||
See list of implemented API clients [here](http://godoc.org/github.com/Azure/azure-sdk-for-go).
|
||||
|
||||
> **NOTE:** This repository is under heavy ongoing development and
|
||||
is likely to break over time. We currently do not have any releases
|
||||
yet. If you are planning to use the repository, please consider vendoring
|
||||
the packages in your project and update them when a stable tag is out.
|
||||
|
||||
# Installation
|
||||
|
||||
go get -d github.com/Azure/azure-sdk-for-go/management
|
||||
|
||||
# Usage
|
||||
|
||||
Read Godoc of the repository at: http://godoc.org/github.com/Azure/azure-sdk-for-go/
|
||||
|
||||
The client currently supports authentication to the Service Management
|
||||
API with certificates or Azure `.publishSettings` file. You can
|
||||
download the `.publishSettings` file for your subscriptions
|
||||
[here](https://manage.windowsazure.com/publishsettings).
|
||||
|
||||
### Example: Creating a Linux Virtual Machine
|
||||
|
||||
```go
|
||||
package main
|
||||
|
||||
import (
|
||||
"encoding/base64"
|
||||
"fmt"
|
||||
|
||||
"github.com/Azure/azure-sdk-for-go/management"
|
||||
"github.com/Azure/azure-sdk-for-go/management/hostedservice"
|
||||
"github.com/Azure/azure-sdk-for-go/management/virtualmachine"
|
||||
"github.com/Azure/azure-sdk-for-go/management/vmutils"
|
||||
)
|
||||
|
||||
func main() {
|
||||
dnsName := "test-vm-from-go"
|
||||
storageAccount := "mystorageaccount"
|
||||
location := "West US"
|
||||
vmSize := "Small"
|
||||
vmImage := "b39f27a8b8c64d52b05eac6a62ebad85__Ubuntu-14_04-LTS-amd64-server-20140724-en-us-30GB"
|
||||
userName := "testuser"
|
||||
userPassword := "Test123"
|
||||
|
||||
client, err := management.ClientFromPublishSettingsFile("path/to/downloaded.publishsettings", "")
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
// create hosted service
|
||||
if err := hostedservice.NewClient(client).CreateHostedService(hostedservice.CreateHostedServiceParameters{
|
||||
ServiceName: dnsName,
|
||||
Location: location,
|
||||
Label: base64.StdEncoding.EncodeToString([]byte(dnsName))}); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
// create virtual machine
|
||||
role := vmutils.NewVMConfiguration(dnsName, vmSize)
|
||||
vmutils.ConfigureDeploymentFromPlatformImage(
|
||||
&role,
|
||||
vmImage,
|
||||
fmt.Sprintf("http://%s.blob.core.windows.net/sdktest/%s.vhd", storageAccount, dnsName),
|
||||
"")
|
||||
vmutils.ConfigureForLinux(&role, dnsName, userName, userPassword)
|
||||
vmutils.ConfigureWithPublicSSH(&role)
|
||||
|
||||
operationID, err := virtualmachine.NewClient(client).
|
||||
CreateDeployment(role, dnsName, virtualmachine.CreateDeploymentOptions{})
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
if err := client.WaitForOperation(operationID, nil); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
# License
|
||||
|
||||
This project is published under [Apache 2.0 License](LICENSE).
|
1002
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/storage/blob.go
generated
vendored
1002
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/storage/blob.go
generated
vendored
File diff suppressed because it is too large
Load diff
392
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/storage/client.go
generated
vendored
392
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/storage/client.go
generated
vendored
|
@ -1,392 +0,0 @@
|
|||
// Package storage provides clients for Microsoft Azure Storage Services.
|
||||
package storage
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/base64"
|
||||
"encoding/xml"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"net/http"
|
||||
"net/url"
|
||||
"regexp"
|
||||
"sort"
|
||||
"strconv"
|
||||
"strings"
|
||||
)
|
||||
|
||||
const (
|
||||
// DefaultBaseURL is the domain name used for storage requests when a
|
||||
// default client is created.
|
||||
DefaultBaseURL = "core.windows.net"
|
||||
|
||||
// DefaultAPIVersion is the Azure Storage API version string used when a
|
||||
// basic client is created.
|
||||
DefaultAPIVersion = "2015-02-21"
|
||||
|
||||
defaultUseHTTPS = true
|
||||
|
||||
blobServiceName = "blob"
|
||||
tableServiceName = "table"
|
||||
queueServiceName = "queue"
|
||||
fileServiceName = "file"
|
||||
)
|
||||
|
||||
// Client is the object that needs to be constructed to perform
|
||||
// operations on the storage account.
|
||||
type Client struct {
|
||||
accountName string
|
||||
accountKey []byte
|
||||
useHTTPS bool
|
||||
baseURL string
|
||||
apiVersion string
|
||||
}
|
||||
|
||||
type storageResponse struct {
|
||||
statusCode int
|
||||
headers http.Header
|
||||
body io.ReadCloser
|
||||
}
|
||||
|
||||
// AzureStorageServiceError contains fields of the error response from
|
||||
// Azure Storage Service REST API. See https://msdn.microsoft.com/en-us/library/azure/dd179382.aspx
|
||||
// Some fields might be specific to certain calls.
|
||||
type AzureStorageServiceError struct {
|
||||
Code string `xml:"Code"`
|
||||
Message string `xml:"Message"`
|
||||
AuthenticationErrorDetail string `xml:"AuthenticationErrorDetail"`
|
||||
QueryParameterName string `xml:"QueryParameterName"`
|
||||
QueryParameterValue string `xml:"QueryParameterValue"`
|
||||
Reason string `xml:"Reason"`
|
||||
StatusCode int
|
||||
RequestID string
|
||||
}
|
||||
|
||||
// UnexpectedStatusCodeError is returned when a storage service responds with neither an error
|
||||
// nor with an HTTP status code indicating success.
|
||||
type UnexpectedStatusCodeError struct {
|
||||
allowed []int
|
||||
got int
|
||||
}
|
||||
|
||||
func (e UnexpectedStatusCodeError) Error() string {
|
||||
s := func(i int) string { return fmt.Sprintf("%d %s", i, http.StatusText(i)) }
|
||||
|
||||
got := s(e.got)
|
||||
expected := []string{}
|
||||
for _, v := range e.allowed {
|
||||
expected = append(expected, s(v))
|
||||
}
|
||||
return fmt.Sprintf("storage: status code from service response is %s; was expecting %s", got, strings.Join(expected, " or "))
|
||||
}
|
||||
|
||||
// Got is the actual status code returned by Azure.
|
||||
func (e UnexpectedStatusCodeError) Got() int {
|
||||
return e.got
|
||||
}
|
||||
|
||||
// NewBasicClient constructs a Client with given storage service name and
|
||||
// key.
|
||||
func NewBasicClient(accountName, accountKey string) (Client, error) {
|
||||
return NewClient(accountName, accountKey, DefaultBaseURL, DefaultAPIVersion, defaultUseHTTPS)
|
||||
}
|
||||
|
||||
// NewClient constructs a Client. This should be used if the caller wants
|
||||
// to specify whether to use HTTPS, a specific REST API version or a custom
|
||||
// storage endpoint than Azure Public Cloud.
|
||||
func NewClient(accountName, accountKey, blobServiceBaseURL, apiVersion string, useHTTPS bool) (Client, error) {
|
||||
var c Client
|
||||
if accountName == "" {
|
||||
return c, fmt.Errorf("azure: account name required")
|
||||
} else if accountKey == "" {
|
||||
return c, fmt.Errorf("azure: account key required")
|
||||
} else if blobServiceBaseURL == "" {
|
||||
return c, fmt.Errorf("azure: base storage service url required")
|
||||
}
|
||||
|
||||
key, err := base64.StdEncoding.DecodeString(accountKey)
|
||||
if err != nil {
|
||||
return c, err
|
||||
}
|
||||
|
||||
return Client{
|
||||
accountName: accountName,
|
||||
accountKey: key,
|
||||
useHTTPS: useHTTPS,
|
||||
baseURL: blobServiceBaseURL,
|
||||
apiVersion: apiVersion,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (c Client) getBaseURL(service string) string {
|
||||
scheme := "http"
|
||||
if c.useHTTPS {
|
||||
scheme = "https"
|
||||
}
|
||||
|
||||
host := fmt.Sprintf("%s.%s.%s", c.accountName, service, c.baseURL)
|
||||
|
||||
u := &url.URL{
|
||||
Scheme: scheme,
|
||||
Host: host}
|
||||
return u.String()
|
||||
}
|
||||
|
||||
func (c Client) getEndpoint(service, path string, params url.Values) string {
|
||||
u, err := url.Parse(c.getBaseURL(service))
|
||||
if err != nil {
|
||||
// really should not be happening
|
||||
panic(err)
|
||||
}
|
||||
|
||||
if path == "" {
|
||||
path = "/" // API doesn't accept path segments not starting with '/'
|
||||
}
|
||||
|
||||
u.Path = path
|
||||
u.RawQuery = params.Encode()
|
||||
return u.String()
|
||||
}
|
||||
|
||||
// GetBlobService returns a BlobStorageClient which can operate on the blob
|
||||
// service of the storage account.
|
||||
func (c Client) GetBlobService() BlobStorageClient {
|
||||
return BlobStorageClient{c}
|
||||
}
|
||||
|
||||
// GetQueueService returns a QueueServiceClient which can operate on the queue
|
||||
// service of the storage account.
|
||||
func (c Client) GetQueueService() QueueServiceClient {
|
||||
return QueueServiceClient{c}
|
||||
}
|
||||
|
||||
// GetFileService returns a FileServiceClient which can operate on the file
|
||||
// service of the storage account.
|
||||
func (c Client) GetFileService() FileServiceClient {
|
||||
return FileServiceClient{c}
|
||||
}
|
||||
|
||||
func (c Client) createAuthorizationHeader(canonicalizedString string) string {
|
||||
signature := c.computeHmac256(canonicalizedString)
|
||||
return fmt.Sprintf("%s %s:%s", "SharedKey", c.accountName, signature)
|
||||
}
|
||||
|
||||
func (c Client) getAuthorizationHeader(verb, url string, headers map[string]string) (string, error) {
|
||||
canonicalizedResource, err := c.buildCanonicalizedResource(url)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
canonicalizedString := c.buildCanonicalizedString(verb, headers, canonicalizedResource)
|
||||
return c.createAuthorizationHeader(canonicalizedString), nil
|
||||
}
|
||||
|
||||
func (c Client) getStandardHeaders() map[string]string {
|
||||
return map[string]string{
|
||||
"x-ms-version": c.apiVersion,
|
||||
"x-ms-date": currentTimeRfc1123Formatted(),
|
||||
}
|
||||
}
|
||||
|
||||
func (c Client) buildCanonicalizedHeader(headers map[string]string) string {
|
||||
cm := make(map[string]string)
|
||||
|
||||
for k, v := range headers {
|
||||
headerName := strings.TrimSpace(strings.ToLower(k))
|
||||
match, _ := regexp.MatchString("x-ms-", headerName)
|
||||
if match {
|
||||
cm[headerName] = v
|
||||
}
|
||||
}
|
||||
|
||||
if len(cm) == 0 {
|
||||
return ""
|
||||
}
|
||||
|
||||
keys := make([]string, 0, len(cm))
|
||||
for key := range cm {
|
||||
keys = append(keys, key)
|
||||
}
|
||||
|
||||
sort.Strings(keys)
|
||||
|
||||
ch := ""
|
||||
|
||||
for i, key := range keys {
|
||||
if i == len(keys)-1 {
|
||||
ch += fmt.Sprintf("%s:%s", key, cm[key])
|
||||
} else {
|
||||
ch += fmt.Sprintf("%s:%s\n", key, cm[key])
|
||||
}
|
||||
}
|
||||
return ch
|
||||
}
|
||||
|
||||
func (c Client) buildCanonicalizedResource(uri string) (string, error) {
|
||||
errMsg := "buildCanonicalizedResource error: %s"
|
||||
u, err := url.Parse(uri)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf(errMsg, err.Error())
|
||||
}
|
||||
|
||||
cr := "/" + c.accountName
|
||||
if len(u.Path) > 0 {
|
||||
cr += u.Path
|
||||
}
|
||||
|
||||
params, err := url.ParseQuery(u.RawQuery)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf(errMsg, err.Error())
|
||||
}
|
||||
|
||||
if len(params) > 0 {
|
||||
cr += "\n"
|
||||
keys := make([]string, 0, len(params))
|
||||
for key := range params {
|
||||
keys = append(keys, key)
|
||||
}
|
||||
|
||||
sort.Strings(keys)
|
||||
|
||||
for i, key := range keys {
|
||||
if len(params[key]) > 1 {
|
||||
sort.Strings(params[key])
|
||||
}
|
||||
|
||||
if i == len(keys)-1 {
|
||||
cr += fmt.Sprintf("%s:%s", key, strings.Join(params[key], ","))
|
||||
} else {
|
||||
cr += fmt.Sprintf("%s:%s\n", key, strings.Join(params[key], ","))
|
||||
}
|
||||
}
|
||||
}
|
||||
return cr, nil
|
||||
}
|
||||
|
||||
func (c Client) buildCanonicalizedString(verb string, headers map[string]string, canonicalizedResource string) string {
|
||||
contentLength := headers["Content-Length"]
|
||||
if contentLength == "0" {
|
||||
contentLength = ""
|
||||
}
|
||||
canonicalizedString := fmt.Sprintf("%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s",
|
||||
verb,
|
||||
headers["Content-Encoding"],
|
||||
headers["Content-Language"],
|
||||
contentLength,
|
||||
headers["Content-MD5"],
|
||||
headers["Content-Type"],
|
||||
headers["Date"],
|
||||
headers["If-Modified-Since"],
|
||||
headers["If-Match"],
|
||||
headers["If-None-Match"],
|
||||
headers["If-Unmodified-Since"],
|
||||
headers["Range"],
|
||||
c.buildCanonicalizedHeader(headers),
|
||||
canonicalizedResource)
|
||||
|
||||
return canonicalizedString
|
||||
}
|
||||
|
||||
func (c Client) exec(verb, url string, headers map[string]string, body io.Reader) (*storageResponse, error) {
|
||||
authHeader, err := c.getAuthorizationHeader(verb, url, headers)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
headers["Authorization"] = authHeader
|
||||
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
req, err := http.NewRequest(verb, url, body)
|
||||
if err != nil {
|
||||
return nil, errors.New("azure/storage: error creating request: " + err.Error())
|
||||
}
|
||||
|
||||
if clstr, ok := headers["Content-Length"]; ok {
|
||||
// content length header is being signed, but completely ignored by golang.
|
||||
// instead we have to use the ContentLength property on the request struct
|
||||
// (see https://golang.org/src/net/http/request.go?s=18140:18370#L536 and
|
||||
// https://golang.org/src/net/http/transfer.go?s=1739:2467#L49)
|
||||
req.ContentLength, err = strconv.ParseInt(clstr, 10, 64)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
for k, v := range headers {
|
||||
req.Header.Add(k, v)
|
||||
}
|
||||
httpClient := http.Client{}
|
||||
resp, err := httpClient.Do(req)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
statusCode := resp.StatusCode
|
||||
if statusCode >= 400 && statusCode <= 505 && statusCode != 404 {
|
||||
var respBody []byte
|
||||
respBody, err = readResponseBody(resp)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if len(respBody) == 0 {
|
||||
// no error in response body
|
||||
err = fmt.Errorf("storage: service returned without a response body (%s)", resp.Status)
|
||||
} else {
|
||||
// response contains storage service error object, unmarshal
|
||||
storageErr, errIn := serviceErrFromXML(respBody, resp.StatusCode, resp.Header.Get("x-ms-request-id"))
|
||||
if err != nil { // error unmarshaling the error response
|
||||
err = errIn
|
||||
}
|
||||
err = storageErr
|
||||
}
|
||||
return &storageResponse{
|
||||
statusCode: resp.StatusCode,
|
||||
headers: resp.Header,
|
||||
body: ioutil.NopCloser(bytes.NewReader(respBody)), /* restore the body */
|
||||
}, err
|
||||
}
|
||||
|
||||
return &storageResponse{
|
||||
statusCode: resp.StatusCode,
|
||||
headers: resp.Header,
|
||||
body: resp.Body}, nil
|
||||
}
|
||||
|
||||
func readResponseBody(resp *http.Response) ([]byte, error) {
|
||||
defer resp.Body.Close()
|
||||
out, err := ioutil.ReadAll(resp.Body)
|
||||
if err == io.EOF {
|
||||
err = nil
|
||||
}
|
||||
return out, err
|
||||
}
|
||||
|
||||
func serviceErrFromXML(body []byte, statusCode int, requestID string) (AzureStorageServiceError, error) {
|
||||
var storageErr AzureStorageServiceError
|
||||
if err := xml.Unmarshal(body, &storageErr); err != nil {
|
||||
return storageErr, err
|
||||
}
|
||||
storageErr.StatusCode = statusCode
|
||||
storageErr.RequestID = requestID
|
||||
return storageErr, nil
|
||||
}
|
||||
|
||||
func (e AzureStorageServiceError) Error() string {
|
||||
return fmt.Sprintf("storage: service returned error: StatusCode=%d, ErrorCode=%s, ErrorMessage=%s, RequestId=%s, QueryParameterName=%s, QueryParameterValue=%s",
|
||||
e.StatusCode, e.Code, e.Message, e.RequestID, e.QueryParameterName, e.QueryParameterValue)
|
||||
}
|
||||
|
||||
// checkRespCode returns UnexpectedStatusError if the given response code is not
|
||||
// one of the allowed status codes; otherwise nil.
|
||||
func checkRespCode(respCode int, allowed []int) error {
|
||||
for _, v := range allowed {
|
||||
if respCode == v {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
return UnexpectedStatusCodeError{allowed, respCode}
|
||||
}
|
91
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/storage/file.go
generated
vendored
91
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/storage/file.go
generated
vendored
|
@ -1,91 +0,0 @@
|
|||
package storage
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"net/http"
|
||||
"net/url"
|
||||
)
|
||||
|
||||
// FileServiceClient contains operations for Microsoft Azure File Service.
|
||||
type FileServiceClient struct {
|
||||
client Client
|
||||
}
|
||||
|
||||
// pathForFileShare returns the URL path segment for a File Share resource
|
||||
func pathForFileShare(name string) string {
|
||||
return fmt.Sprintf("/%s", name)
|
||||
}
|
||||
|
||||
// CreateShare operation creates a new share under the specified account. If the
|
||||
// share with the same name already exists, the operation fails.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dn167008.aspx
|
||||
func (f FileServiceClient) CreateShare(name string) error {
|
||||
resp, err := f.createShare(name)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer resp.body.Close()
|
||||
return checkRespCode(resp.statusCode, []int{http.StatusCreated})
|
||||
}
|
||||
|
||||
// CreateShareIfNotExists creates a new share under the specified account if
|
||||
// it does not exist. Returns true if container is newly created or false if
|
||||
// container already exists.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dn167008.aspx
|
||||
func (f FileServiceClient) CreateShareIfNotExists(name string) (bool, error) {
|
||||
resp, err := f.createShare(name)
|
||||
if resp != nil {
|
||||
defer resp.body.Close()
|
||||
if resp.statusCode == http.StatusCreated || resp.statusCode == http.StatusConflict {
|
||||
return resp.statusCode == http.StatusCreated, nil
|
||||
}
|
||||
}
|
||||
return false, err
|
||||
}
|
||||
|
||||
// CreateShare creates a Azure File Share and returns its response
|
||||
func (f FileServiceClient) createShare(name string) (*storageResponse, error) {
|
||||
uri := f.client.getEndpoint(fileServiceName, pathForFileShare(name), url.Values{"restype": {"share"}})
|
||||
headers := f.client.getStandardHeaders()
|
||||
return f.client.exec("PUT", uri, headers, nil)
|
||||
}
|
||||
|
||||
// DeleteShare operation marks the specified share for deletion. The share
|
||||
// and any files contained within it are later deleted during garbage
|
||||
// collection.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dn689090.aspx
|
||||
func (f FileServiceClient) DeleteShare(name string) error {
|
||||
resp, err := f.deleteShare(name)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer resp.body.Close()
|
||||
return checkRespCode(resp.statusCode, []int{http.StatusAccepted})
|
||||
}
|
||||
|
||||
// DeleteShareIfExists operation marks the specified share for deletion if it
|
||||
// exists. The share and any files contained within it are later deleted during
|
||||
// garbage collection. Returns true if share existed and deleted with this call,
|
||||
// false otherwise.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dn689090.aspx
|
||||
func (f FileServiceClient) DeleteShareIfExists(name string) (bool, error) {
|
||||
resp, err := f.deleteShare(name)
|
||||
if resp != nil {
|
||||
defer resp.body.Close()
|
||||
if resp.statusCode == http.StatusAccepted || resp.statusCode == http.StatusNotFound {
|
||||
return resp.statusCode == http.StatusAccepted, nil
|
||||
}
|
||||
}
|
||||
return false, err
|
||||
}
|
||||
|
||||
// deleteShare makes the call to Delete Share operation endpoint and returns
|
||||
// the response
|
||||
func (f FileServiceClient) deleteShare(name string) (*storageResponse, error) {
|
||||
uri := f.client.getEndpoint(fileServiceName, pathForFileShare(name), url.Values{"restype": {"share"}})
|
||||
return f.client.exec("DELETE", uri, f.client.getStandardHeaders(), nil)
|
||||
}
|
306
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/storage/queue.go
generated
vendored
306
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/storage/queue.go
generated
vendored
|
@ -1,306 +0,0 @@
|
|||
package storage
|
||||
|
||||
import (
|
||||
"encoding/xml"
|
||||
"fmt"
|
||||
"net/http"
|
||||
"net/url"
|
||||
"strconv"
|
||||
"strings"
|
||||
)
|
||||
|
||||
const (
|
||||
// casing is per Golang's http.Header canonicalizing the header names.
|
||||
approximateMessagesCountHeader = "X-Ms-Approximate-Messages-Count"
|
||||
userDefinedMetadataHeaderPrefix = "X-Ms-Meta-"
|
||||
)
|
||||
|
||||
// QueueServiceClient contains operations for Microsoft Azure Queue Storage
|
||||
// Service.
|
||||
type QueueServiceClient struct {
|
||||
client Client
|
||||
}
|
||||
|
||||
func pathForQueue(queue string) string { return fmt.Sprintf("/%s", queue) }
|
||||
func pathForQueueMessages(queue string) string { return fmt.Sprintf("/%s/messages", queue) }
|
||||
func pathForMessage(queue, name string) string { return fmt.Sprintf("/%s/messages/%s", queue, name) }
|
||||
|
||||
type putMessageRequest struct {
|
||||
XMLName xml.Name `xml:"QueueMessage"`
|
||||
MessageText string `xml:"MessageText"`
|
||||
}
|
||||
|
||||
// PutMessageParameters is the set of options can be specified for Put Messsage
|
||||
// operation. A zero struct does not use any preferences for the request.
|
||||
type PutMessageParameters struct {
|
||||
VisibilityTimeout int
|
||||
MessageTTL int
|
||||
}
|
||||
|
||||
func (p PutMessageParameters) getParameters() url.Values {
|
||||
out := url.Values{}
|
||||
if p.VisibilityTimeout != 0 {
|
||||
out.Set("visibilitytimeout", strconv.Itoa(p.VisibilityTimeout))
|
||||
}
|
||||
if p.MessageTTL != 0 {
|
||||
out.Set("messagettl", strconv.Itoa(p.MessageTTL))
|
||||
}
|
||||
return out
|
||||
}
|
||||
|
||||
// GetMessagesParameters is the set of options can be specified for Get
|
||||
// Messsages operation. A zero struct does not use any preferences for the
|
||||
// request.
|
||||
type GetMessagesParameters struct {
|
||||
NumOfMessages int
|
||||
VisibilityTimeout int
|
||||
}
|
||||
|
||||
func (p GetMessagesParameters) getParameters() url.Values {
|
||||
out := url.Values{}
|
||||
if p.NumOfMessages != 0 {
|
||||
out.Set("numofmessages", strconv.Itoa(p.NumOfMessages))
|
||||
}
|
||||
if p.VisibilityTimeout != 0 {
|
||||
out.Set("visibilitytimeout", strconv.Itoa(p.VisibilityTimeout))
|
||||
}
|
||||
return out
|
||||
}
|
||||
|
||||
// PeekMessagesParameters is the set of options can be specified for Peek
|
||||
// Messsage operation. A zero struct does not use any preferences for the
|
||||
// request.
|
||||
type PeekMessagesParameters struct {
|
||||
NumOfMessages int
|
||||
}
|
||||
|
||||
func (p PeekMessagesParameters) getParameters() url.Values {
|
||||
out := url.Values{"peekonly": {"true"}} // Required for peek operation
|
||||
if p.NumOfMessages != 0 {
|
||||
out.Set("numofmessages", strconv.Itoa(p.NumOfMessages))
|
||||
}
|
||||
return out
|
||||
}
|
||||
|
||||
// GetMessagesResponse represents a response returned from Get Messages
|
||||
// operation.
|
||||
type GetMessagesResponse struct {
|
||||
XMLName xml.Name `xml:"QueueMessagesList"`
|
||||
QueueMessagesList []GetMessageResponse `xml:"QueueMessage"`
|
||||
}
|
||||
|
||||
// GetMessageResponse represents a QueueMessage object returned from Get
|
||||
// Messages operation response.
|
||||
type GetMessageResponse struct {
|
||||
MessageID string `xml:"MessageId"`
|
||||
InsertionTime string `xml:"InsertionTime"`
|
||||
ExpirationTime string `xml:"ExpirationTime"`
|
||||
PopReceipt string `xml:"PopReceipt"`
|
||||
TimeNextVisible string `xml:"TimeNextVisible"`
|
||||
DequeueCount int `xml:"DequeueCount"`
|
||||
MessageText string `xml:"MessageText"`
|
||||
}
|
||||
|
||||
// PeekMessagesResponse represents a response returned from Get Messages
|
||||
// operation.
|
||||
type PeekMessagesResponse struct {
|
||||
XMLName xml.Name `xml:"QueueMessagesList"`
|
||||
QueueMessagesList []PeekMessageResponse `xml:"QueueMessage"`
|
||||
}
|
||||
|
||||
// PeekMessageResponse represents a QueueMessage object returned from Peek
|
||||
// Messages operation response.
|
||||
type PeekMessageResponse struct {
|
||||
MessageID string `xml:"MessageId"`
|
||||
InsertionTime string `xml:"InsertionTime"`
|
||||
ExpirationTime string `xml:"ExpirationTime"`
|
||||
DequeueCount int `xml:"DequeueCount"`
|
||||
MessageText string `xml:"MessageText"`
|
||||
}
|
||||
|
||||
// QueueMetadataResponse represents user defined metadata and queue
|
||||
// properties on a specific queue.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dd179384.aspx
|
||||
type QueueMetadataResponse struct {
|
||||
ApproximateMessageCount int
|
||||
UserDefinedMetadata map[string]string
|
||||
}
|
||||
|
||||
// SetMetadata operation sets user-defined metadata on the specified queue.
|
||||
// Metadata is associated with the queue as name-value pairs.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dd179348.aspx
|
||||
func (c QueueServiceClient) SetMetadata(name string, metadata map[string]string) error {
|
||||
uri := c.client.getEndpoint(queueServiceName, pathForQueue(name), url.Values{"comp": []string{"metadata"}})
|
||||
headers := c.client.getStandardHeaders()
|
||||
for k, v := range metadata {
|
||||
headers[userDefinedMetadataHeaderPrefix+k] = v
|
||||
}
|
||||
|
||||
resp, err := c.client.exec("PUT", uri, headers, nil)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer resp.body.Close()
|
||||
|
||||
return checkRespCode(resp.statusCode, []int{http.StatusNoContent})
|
||||
}
|
||||
|
||||
// GetMetadata operation retrieves user-defined metadata and queue
|
||||
// properties on the specified queue. Metadata is associated with
|
||||
// the queue as name-values pairs.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dd179384.aspx
|
||||
//
|
||||
// Because the way Golang's http client (and http.Header in particular)
|
||||
// canonicalize header names, the returned metadata names would always
|
||||
// be all lower case.
|
||||
func (c QueueServiceClient) GetMetadata(name string) (QueueMetadataResponse, error) {
|
||||
qm := QueueMetadataResponse{}
|
||||
qm.UserDefinedMetadata = make(map[string]string)
|
||||
uri := c.client.getEndpoint(queueServiceName, pathForQueue(name), url.Values{"comp": []string{"metadata"}})
|
||||
headers := c.client.getStandardHeaders()
|
||||
resp, err := c.client.exec("GET", uri, headers, nil)
|
||||
if err != nil {
|
||||
return qm, err
|
||||
}
|
||||
defer resp.body.Close()
|
||||
|
||||
for k, v := range resp.headers {
|
||||
if len(v) != 1 {
|
||||
return qm, fmt.Errorf("Unexpected number of values (%d) in response header '%s'", len(v), k)
|
||||
}
|
||||
|
||||
value := v[0]
|
||||
|
||||
if k == approximateMessagesCountHeader {
|
||||
qm.ApproximateMessageCount, err = strconv.Atoi(value)
|
||||
if err != nil {
|
||||
return qm, fmt.Errorf("Unexpected value in response header '%s': '%s' ", k, value)
|
||||
}
|
||||
} else if strings.HasPrefix(k, userDefinedMetadataHeaderPrefix) {
|
||||
name := strings.TrimPrefix(k, userDefinedMetadataHeaderPrefix)
|
||||
qm.UserDefinedMetadata[strings.ToLower(name)] = value
|
||||
}
|
||||
}
|
||||
|
||||
return qm, checkRespCode(resp.statusCode, []int{http.StatusOK})
|
||||
}
|
||||
|
||||
// CreateQueue operation creates a queue under the given account.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dd179342.aspx
|
||||
func (c QueueServiceClient) CreateQueue(name string) error {
|
||||
uri := c.client.getEndpoint(queueServiceName, pathForQueue(name), url.Values{})
|
||||
headers := c.client.getStandardHeaders()
|
||||
resp, err := c.client.exec("PUT", uri, headers, nil)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer resp.body.Close()
|
||||
return checkRespCode(resp.statusCode, []int{http.StatusCreated})
|
||||
}
|
||||
|
||||
// DeleteQueue operation permanently deletes the specified queue.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dd179436.aspx
|
||||
func (c QueueServiceClient) DeleteQueue(name string) error {
|
||||
uri := c.client.getEndpoint(queueServiceName, pathForQueue(name), url.Values{})
|
||||
resp, err := c.client.exec("DELETE", uri, c.client.getStandardHeaders(), nil)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer resp.body.Close()
|
||||
return checkRespCode(resp.statusCode, []int{http.StatusNoContent})
|
||||
}
|
||||
|
||||
// QueueExists returns true if a queue with given name exists.
|
||||
func (c QueueServiceClient) QueueExists(name string) (bool, error) {
|
||||
uri := c.client.getEndpoint(queueServiceName, pathForQueue(name), url.Values{"comp": {"metadata"}})
|
||||
resp, err := c.client.exec("GET", uri, c.client.getStandardHeaders(), nil)
|
||||
if resp != nil && (resp.statusCode == http.StatusOK || resp.statusCode == http.StatusNotFound) {
|
||||
return resp.statusCode == http.StatusOK, nil
|
||||
}
|
||||
|
||||
return false, err
|
||||
}
|
||||
|
||||
// PutMessage operation adds a new message to the back of the message queue.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dd179346.aspx
|
||||
func (c QueueServiceClient) PutMessage(queue string, message string, params PutMessageParameters) error {
|
||||
uri := c.client.getEndpoint(queueServiceName, pathForQueueMessages(queue), params.getParameters())
|
||||
req := putMessageRequest{MessageText: message}
|
||||
body, nn, err := xmlMarshal(req)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
headers := c.client.getStandardHeaders()
|
||||
headers["Content-Length"] = strconv.Itoa(nn)
|
||||
resp, err := c.client.exec("POST", uri, headers, body)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer resp.body.Close()
|
||||
return checkRespCode(resp.statusCode, []int{http.StatusCreated})
|
||||
}
|
||||
|
||||
// ClearMessages operation deletes all messages from the specified queue.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dd179454.aspx
|
||||
func (c QueueServiceClient) ClearMessages(queue string) error {
|
||||
uri := c.client.getEndpoint(queueServiceName, pathForQueueMessages(queue), url.Values{})
|
||||
resp, err := c.client.exec("DELETE", uri, c.client.getStandardHeaders(), nil)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer resp.body.Close()
|
||||
return checkRespCode(resp.statusCode, []int{http.StatusNoContent})
|
||||
}
|
||||
|
||||
// GetMessages operation retrieves one or more messages from the front of the
|
||||
// queue.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dd179474.aspx
|
||||
func (c QueueServiceClient) GetMessages(queue string, params GetMessagesParameters) (GetMessagesResponse, error) {
|
||||
var r GetMessagesResponse
|
||||
uri := c.client.getEndpoint(queueServiceName, pathForQueueMessages(queue), params.getParameters())
|
||||
resp, err := c.client.exec("GET", uri, c.client.getStandardHeaders(), nil)
|
||||
if err != nil {
|
||||
return r, err
|
||||
}
|
||||
defer resp.body.Close()
|
||||
err = xmlUnmarshal(resp.body, &r)
|
||||
return r, err
|
||||
}
|
||||
|
||||
// PeekMessages retrieves one or more messages from the front of the queue, but
|
||||
// does not alter the visibility of the message.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dd179472.aspx
|
||||
func (c QueueServiceClient) PeekMessages(queue string, params PeekMessagesParameters) (PeekMessagesResponse, error) {
|
||||
var r PeekMessagesResponse
|
||||
uri := c.client.getEndpoint(queueServiceName, pathForQueueMessages(queue), params.getParameters())
|
||||
resp, err := c.client.exec("GET", uri, c.client.getStandardHeaders(), nil)
|
||||
if err != nil {
|
||||
return r, err
|
||||
}
|
||||
defer resp.body.Close()
|
||||
err = xmlUnmarshal(resp.body, &r)
|
||||
return r, err
|
||||
}
|
||||
|
||||
// DeleteMessage operation deletes the specified message.
|
||||
//
|
||||
// See https://msdn.microsoft.com/en-us/library/azure/dd179347.aspx
|
||||
func (c QueueServiceClient) DeleteMessage(queue, messageID, popReceipt string) error {
|
||||
uri := c.client.getEndpoint(queueServiceName, pathForMessage(queue, messageID), url.Values{
|
||||
"popreceipt": {popReceipt}})
|
||||
resp, err := c.client.exec("DELETE", uri, c.client.getStandardHeaders(), nil)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer resp.body.Close()
|
||||
return checkRespCode(resp.statusCode, []int{http.StatusNoContent})
|
||||
}
|
71
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/storage/util.go
generated
vendored
71
Godeps/_workspace/src/github.com/Azure/azure-sdk-for-go/storage/util.go
generated
vendored
|
@ -1,71 +0,0 @@
|
|||
package storage
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"crypto/hmac"
|
||||
"crypto/sha256"
|
||||
"encoding/base64"
|
||||
"encoding/xml"
|
||||
"fmt"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"net/http"
|
||||
"net/url"
|
||||
"time"
|
||||
)
|
||||
|
||||
func (c Client) computeHmac256(message string) string {
|
||||
h := hmac.New(sha256.New, c.accountKey)
|
||||
h.Write([]byte(message))
|
||||
return base64.StdEncoding.EncodeToString(h.Sum(nil))
|
||||
}
|
||||
|
||||
func currentTimeRfc1123Formatted() string {
|
||||
return timeRfc1123Formatted(time.Now().UTC())
|
||||
}
|
||||
|
||||
func timeRfc1123Formatted(t time.Time) string {
|
||||
return t.Format(http.TimeFormat)
|
||||
}
|
||||
|
||||
func mergeParams(v1, v2 url.Values) url.Values {
|
||||
out := url.Values{}
|
||||
for k, v := range v1 {
|
||||
out[k] = v
|
||||
}
|
||||
for k, v := range v2 {
|
||||
vals, ok := out[k]
|
||||
if ok {
|
||||
vals = append(vals, v...)
|
||||
out[k] = vals
|
||||
} else {
|
||||
out[k] = v
|
||||
}
|
||||
}
|
||||
return out
|
||||
}
|
||||
|
||||
func prepareBlockListRequest(blocks []Block) string {
|
||||
s := `<?xml version="1.0" encoding="utf-8"?><BlockList>`
|
||||
for _, v := range blocks {
|
||||
s += fmt.Sprintf("<%s>%s</%s>", v.Status, v.ID, v.Status)
|
||||
}
|
||||
s += `</BlockList>`
|
||||
return s
|
||||
}
|
||||
|
||||
func xmlUnmarshal(body io.Reader, v interface{}) error {
|
||||
data, err := ioutil.ReadAll(body)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return xml.Unmarshal(data, v)
|
||||
}
|
||||
|
||||
func xmlMarshal(v interface{}) (io.Reader, int, error) {
|
||||
b, err := xml.Marshal(v)
|
||||
if err != nil {
|
||||
return nil, 0, err
|
||||
}
|
||||
return bytes.NewReader(b), len(b), nil
|
||||
}
|
1
Godeps/_workspace/src/github.com/Sirupsen/logrus/.gitignore
generated
vendored
1
Godeps/_workspace/src/github.com/Sirupsen/logrus/.gitignore
generated
vendored
|
@ -1 +0,0 @@
|
|||
logrus
|
8
Godeps/_workspace/src/github.com/Sirupsen/logrus/.travis.yml
generated
vendored
8
Godeps/_workspace/src/github.com/Sirupsen/logrus/.travis.yml
generated
vendored
|
@ -1,8 +0,0 @@
|
|||
language: go
|
||||
go:
|
||||
- 1.2
|
||||
- 1.3
|
||||
- 1.4
|
||||
- tip
|
||||
install:
|
||||
- go get -t ./...
|
7
Godeps/_workspace/src/github.com/Sirupsen/logrus/CHANGELOG.md
generated
vendored
7
Godeps/_workspace/src/github.com/Sirupsen/logrus/CHANGELOG.md
generated
vendored
|
@ -1,7 +0,0 @@
|
|||
# 0.7.3
|
||||
|
||||
formatter/\*: allow configuration of timestamp layout
|
||||
|
||||
# 0.7.2
|
||||
|
||||
formatter/text: Add configuration option for time format (#158)
|
21
Godeps/_workspace/src/github.com/Sirupsen/logrus/LICENSE
generated
vendored
21
Godeps/_workspace/src/github.com/Sirupsen/logrus/LICENSE
generated
vendored
|
@ -1,21 +0,0 @@
|
|||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2014 Simon Eskildsen
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
349
Godeps/_workspace/src/github.com/Sirupsen/logrus/README.md
generated
vendored
349
Godeps/_workspace/src/github.com/Sirupsen/logrus/README.md
generated
vendored
|
@ -1,349 +0,0 @@
|
|||
# Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:"/> [](https://travis-ci.org/Sirupsen/logrus) [][godoc]
|
||||
|
||||
Logrus is a structured logger for Go (golang), completely API compatible with
|
||||
the standard library logger. [Godoc][godoc]. **Please note the Logrus API is not
|
||||
yet stable (pre 1.0). Logrus itself is completely stable and has been used in
|
||||
many large deployments. The core API is unlikely to change much but please
|
||||
version control your Logrus to make sure you aren't fetching latest `master` on
|
||||
every build.**
|
||||
|
||||
Nicely color-coded in development (when a TTY is attached, otherwise just
|
||||
plain text):
|
||||
|
||||

|
||||
|
||||
With `log.Formatter = new(logrus.JSONFormatter)`, for easy parsing by logstash
|
||||
or Splunk:
|
||||
|
||||
```json
|
||||
{"animal":"walrus","level":"info","msg":"A group of walrus emerges from the
|
||||
ocean","size":10,"time":"2014-03-10 19:57:38.562264131 -0400 EDT"}
|
||||
|
||||
{"level":"warning","msg":"The group's number increased tremendously!",
|
||||
"number":122,"omg":true,"time":"2014-03-10 19:57:38.562471297 -0400 EDT"}
|
||||
|
||||
{"animal":"walrus","level":"info","msg":"A giant walrus appears!",
|
||||
"size":10,"time":"2014-03-10 19:57:38.562500591 -0400 EDT"}
|
||||
|
||||
{"animal":"walrus","level":"info","msg":"Tremendously sized cow enters the ocean.",
|
||||
"size":9,"time":"2014-03-10 19:57:38.562527896 -0400 EDT"}
|
||||
|
||||
{"level":"fatal","msg":"The ice breaks!","number":100,"omg":true,
|
||||
"time":"2014-03-10 19:57:38.562543128 -0400 EDT"}
|
||||
```
|
||||
|
||||
With the default `log.Formatter = new(logrus.TextFormatter)` when a TTY is not
|
||||
attached, the output is compatible with the
|
||||
[logfmt](http://godoc.org/github.com/kr/logfmt) format:
|
||||
|
||||
```text
|
||||
time="2015-03-26T01:27:38-04:00" level=debug msg="Started observing beach" animal=walrus number=8
|
||||
time="2015-03-26T01:27:38-04:00" level=info msg="A group of walrus emerges from the ocean" animal=walrus size=10
|
||||
time="2015-03-26T01:27:38-04:00" level=warning msg="The group's number increased tremendously!" number=122 omg=true
|
||||
time="2015-03-26T01:27:38-04:00" level=debug msg="Temperature changes" temperature=-4
|
||||
time="2015-03-26T01:27:38-04:00" level=panic msg="It's over 9000!" animal=orca size=9009
|
||||
time="2015-03-26T01:27:38-04:00" level=fatal msg="The ice breaks!" err=&{0x2082280c0 map[animal:orca size:9009] 2015-03-26 01:27:38.441574009 -0400 EDT panic It's over 9000!} number=100 omg=true
|
||||
exit status 1
|
||||
```
|
||||
|
||||
#### Example
|
||||
|
||||
The simplest way to use Logrus is simply the package-level exported logger:
|
||||
|
||||
```go
|
||||
package main
|
||||
|
||||
import (
|
||||
log "github.com/Sirupsen/logrus"
|
||||
)
|
||||
|
||||
func main() {
|
||||
log.WithFields(log.Fields{
|
||||
"animal": "walrus",
|
||||
}).Info("A walrus appears")
|
||||
}
|
||||
```
|
||||
|
||||
Note that it's completely api-compatible with the stdlib logger, so you can
|
||||
replace your `log` imports everywhere with `log "github.com/Sirupsen/logrus"`
|
||||
and you'll now have the flexibility of Logrus. You can customize it all you
|
||||
want:
|
||||
|
||||
```go
|
||||
package main
|
||||
|
||||
import (
|
||||
"os"
|
||||
log "github.com/Sirupsen/logrus"
|
||||
"github.com/Sirupsen/logrus/hooks/airbrake"
|
||||
)
|
||||
|
||||
func init() {
|
||||
// Log as JSON instead of the default ASCII formatter.
|
||||
log.SetFormatter(&log.JSONFormatter{})
|
||||
|
||||
// Use the Airbrake hook to report errors that have Error severity or above to
|
||||
// an exception tracker. You can create custom hooks, see the Hooks section.
|
||||
log.AddHook(airbrake.NewHook("https://example.com", "xyz", "development"))
|
||||
|
||||
// Output to stderr instead of stdout, could also be a file.
|
||||
log.SetOutput(os.Stderr)
|
||||
|
||||
// Only log the warning severity or above.
|
||||
log.SetLevel(log.WarnLevel)
|
||||
}
|
||||
|
||||
func main() {
|
||||
log.WithFields(log.Fields{
|
||||
"animal": "walrus",
|
||||
"size": 10,
|
||||
}).Info("A group of walrus emerges from the ocean")
|
||||
|
||||
log.WithFields(log.Fields{
|
||||
"omg": true,
|
||||
"number": 122,
|
||||
}).Warn("The group's number increased tremendously!")
|
||||
|
||||
log.WithFields(log.Fields{
|
||||
"omg": true,
|
||||
"number": 100,
|
||||
}).Fatal("The ice breaks!")
|
||||
|
||||
// A common pattern is to re-use fields between logging statements by re-using
|
||||
// the logrus.Entry returned from WithFields()
|
||||
contextLogger := log.WithFields(log.Fields{
|
||||
"common": "this is a common field",
|
||||
"other": "I also should be logged always",
|
||||
})
|
||||
|
||||
contextLogger.Info("I'll be logged with common and other field")
|
||||
contextLogger.Info("Me too")
|
||||
}
|
||||
```
|
||||
|
||||
For more advanced usage such as logging to multiple locations from the same
|
||||
application, you can also create an instance of the `logrus` Logger:
|
||||
|
||||
```go
|
||||
package main
|
||||
|
||||
import (
|
||||
"github.com/Sirupsen/logrus"
|
||||
)
|
||||
|
||||
// Create a new instance of the logger. You can have any number of instances.
|
||||
var log = logrus.New()
|
||||
|
||||
func main() {
|
||||
// The API for setting attributes is a little different than the package level
|
||||
// exported logger. See Godoc.
|
||||
log.Out = os.Stderr
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "walrus",
|
||||
"size": 10,
|
||||
}).Info("A group of walrus emerges from the ocean")
|
||||
}
|
||||
```
|
||||
|
||||
#### Fields
|
||||
|
||||
Logrus encourages careful, structured logging though logging fields instead of
|
||||
long, unparseable error messages. For example, instead of: `log.Fatalf("Failed
|
||||
to send event %s to topic %s with key %d")`, you should log the much more
|
||||
discoverable:
|
||||
|
||||
```go
|
||||
log.WithFields(log.Fields{
|
||||
"event": event,
|
||||
"topic": topic,
|
||||
"key": key,
|
||||
}).Fatal("Failed to send event")
|
||||
```
|
||||
|
||||
We've found this API forces you to think about logging in a way that produces
|
||||
much more useful logging messages. We've been in countless situations where just
|
||||
a single added field to a log statement that was already there would've saved us
|
||||
hours. The `WithFields` call is optional.
|
||||
|
||||
In general, with Logrus using any of the `printf`-family functions should be
|
||||
seen as a hint you should add a field, however, you can still use the
|
||||
`printf`-family functions with Logrus.
|
||||
|
||||
#### Hooks
|
||||
|
||||
You can add hooks for logging levels. For example to send errors to an exception
|
||||
tracking service on `Error`, `Fatal` and `Panic`, info to StatsD or log to
|
||||
multiple places simultaneously, e.g. syslog.
|
||||
|
||||
Logrus comes with [built-in hooks](hooks/). Add those, or your custom hook, in
|
||||
`init`:
|
||||
|
||||
```go
|
||||
import (
|
||||
log "github.com/Sirupsen/logrus"
|
||||
"github.com/Sirupsen/logrus/hooks/airbrake"
|
||||
"github.com/Sirupsen/logrus/hooks/syslog"
|
||||
"log/syslog"
|
||||
)
|
||||
|
||||
func init() {
|
||||
log.AddHook(airbrake.NewHook("https://example.com", "xyz", "development"))
|
||||
|
||||
hook, err := logrus_syslog.NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
|
||||
if err != nil {
|
||||
log.Error("Unable to connect to local syslog daemon")
|
||||
} else {
|
||||
log.AddHook(hook)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
|
||||
| Hook | Description |
|
||||
| ----- | ----------- |
|
||||
| [Airbrake](https://github.com/Sirupsen/logrus/blob/master/hooks/airbrake/airbrake.go) | Send errors to an exception tracking service compatible with the Airbrake API. Uses [`airbrake-go`](https://github.com/tobi/airbrake-go) behind the scenes. |
|
||||
| [Papertrail](https://github.com/Sirupsen/logrus/blob/master/hooks/papertrail/papertrail.go) | Send errors to the Papertrail hosted logging service via UDP. |
|
||||
| [Syslog](https://github.com/Sirupsen/logrus/blob/master/hooks/syslog/syslog.go) | Send errors to remote syslog server. Uses standard library `log/syslog` behind the scenes. |
|
||||
| [BugSnag](https://github.com/Sirupsen/logrus/blob/master/hooks/bugsnag/bugsnag.go) | Send errors to the Bugsnag exception tracking service. |
|
||||
| [Hiprus](https://github.com/nubo/hiprus) | Send errors to a channel in hipchat. |
|
||||
| [Logrusly](https://github.com/sebest/logrusly) | Send logs to [Loggly](https://www.loggly.com/) |
|
||||
| [Slackrus](https://github.com/johntdyer/slackrus) | Hook for Slack chat. |
|
||||
| [Journalhook](https://github.com/wercker/journalhook) | Hook for logging to `systemd-journald` |
|
||||
| [Graylog](https://github.com/gemnasium/logrus-hooks/tree/master/graylog) | Hook for logging to [Graylog](http://graylog2.org/) |
|
||||
|
||||
#### Level logging
|
||||
|
||||
Logrus has six logging levels: Debug, Info, Warning, Error, Fatal and Panic.
|
||||
|
||||
```go
|
||||
log.Debug("Useful debugging information.")
|
||||
log.Info("Something noteworthy happened!")
|
||||
log.Warn("You should probably take a look at this.")
|
||||
log.Error("Something failed but I'm not quitting.")
|
||||
// Calls os.Exit(1) after logging
|
||||
log.Fatal("Bye.")
|
||||
// Calls panic() after logging
|
||||
log.Panic("I'm bailing.")
|
||||
```
|
||||
|
||||
You can set the logging level on a `Logger`, then it will only log entries with
|
||||
that severity or anything above it:
|
||||
|
||||
```go
|
||||
// Will log anything that is info or above (warn, error, fatal, panic). Default.
|
||||
log.SetLevel(log.InfoLevel)
|
||||
```
|
||||
|
||||
It may be useful to set `log.Level = logrus.DebugLevel` in a debug or verbose
|
||||
environment if your application has that.
|
||||
|
||||
#### Entries
|
||||
|
||||
Besides the fields added with `WithField` or `WithFields` some fields are
|
||||
automatically added to all logging events:
|
||||
|
||||
1. `time`. The timestamp when the entry was created.
|
||||
2. `msg`. The logging message passed to `{Info,Warn,Error,Fatal,Panic}` after
|
||||
the `AddFields` call. E.g. `Failed to send event.`
|
||||
3. `level`. The logging level. E.g. `info`.
|
||||
|
||||
#### Environments
|
||||
|
||||
Logrus has no notion of environment.
|
||||
|
||||
If you wish for hooks and formatters to only be used in specific environments,
|
||||
you should handle that yourself. For example, if your application has a global
|
||||
variable `Environment`, which is a string representation of the environment you
|
||||
could do:
|
||||
|
||||
```go
|
||||
import (
|
||||
log "github.com/Sirupsen/logrus"
|
||||
)
|
||||
|
||||
init() {
|
||||
// do something here to set environment depending on an environment variable
|
||||
// or command-line flag
|
||||
if Environment == "production" {
|
||||
log.SetFormatter(logrus.JSONFormatter)
|
||||
} else {
|
||||
// The TextFormatter is default, you don't actually have to do this.
|
||||
log.SetFormatter(logrus.TextFormatter)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
This configuration is how `logrus` was intended to be used, but JSON in
|
||||
production is mostly only useful if you do log aggregation with tools like
|
||||
Splunk or Logstash.
|
||||
|
||||
#### Formatters
|
||||
|
||||
The built-in logging formatters are:
|
||||
|
||||
* `logrus.TextFormatter`. Logs the event in colors if stdout is a tty, otherwise
|
||||
without colors.
|
||||
* *Note:* to force colored output when there is no TTY, set the `ForceColors`
|
||||
field to `true`. To force no colored output even if there is a TTY set the
|
||||
`DisableColors` field to `true`
|
||||
* `logrus.JSONFormatter`. Logs fields as JSON.
|
||||
* `logrus_logstash.LogstashFormatter`. Logs fields as Logstash Events (http://logstash.net).
|
||||
|
||||
```go
|
||||
logrus.SetFormatter(&logrus_logstash.LogstashFormatter{Type: “application_name"})
|
||||
```
|
||||
|
||||
Third party logging formatters:
|
||||
|
||||
* [`zalgo`](https://github.com/aybabtme/logzalgo): invoking the P͉̫o̳̼̊w̖͈̰͎e̬͔̭͂r͚̼̹̲ ̫͓͉̳͈ō̠͕͖̚f̝͍̠ ͕̲̞͖͑Z̖̫̤̫ͪa͉̬͈̗l͖͎g̳̥o̰̥̅!̣͔̲̻͊̄ ̙̘̦̹̦.
|
||||
|
||||
You can define your formatter by implementing the `Formatter` interface,
|
||||
requiring a `Format` method. `Format` takes an `*Entry`. `entry.Data` is a
|
||||
`Fields` type (`map[string]interface{}`) with all your fields as well as the
|
||||
default ones (see Entries section above):
|
||||
|
||||
```go
|
||||
type MyJSONFormatter struct {
|
||||
}
|
||||
|
||||
log.SetFormatter(new(MyJSONFormatter))
|
||||
|
||||
func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
|
||||
// Note this doesn't include Time, Level and Message which are available on
|
||||
// the Entry. Consult `godoc` on information about those fields or read the
|
||||
// source of the official loggers.
|
||||
serialized, err := json.Marshal(entry.Data)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
|
||||
}
|
||||
return append(serialized, '\n'), nil
|
||||
}
|
||||
```
|
||||
|
||||
#### Logger as an `io.Writer`
|
||||
|
||||
Logrus can be transormed into an `io.Writer`. That writer is the end of an `io.Pipe` and it is your responsibility to close it.
|
||||
|
||||
```go
|
||||
w := logger.Writer()
|
||||
defer w.Close()
|
||||
|
||||
srv := http.Server{
|
||||
// create a stdlib log.Logger that writes to
|
||||
// logrus.Logger.
|
||||
ErrorLog: log.New(w, "", 0),
|
||||
}
|
||||
```
|
||||
|
||||
Each line written to that writer will be printed the usual way, using formatters
|
||||
and hooks. The level for those entries is `info`.
|
||||
|
||||
#### Rotation
|
||||
|
||||
Log rotation is not provided with Logrus. Log rotation should be done by an
|
||||
external program (like `logrotate(8)`) that can compress and delete old log
|
||||
entries. It should not be a feature of the application-level logger.
|
||||
|
||||
|
||||
[godoc]: https://godoc.org/github.com/Sirupsen/logrus
|
252
Godeps/_workspace/src/github.com/Sirupsen/logrus/entry.go
generated
vendored
252
Godeps/_workspace/src/github.com/Sirupsen/logrus/entry.go
generated
vendored
|
@ -1,252 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"io"
|
||||
"os"
|
||||
"time"
|
||||
)
|
||||
|
||||
// An entry is the final or intermediate Logrus logging entry. It contains all
|
||||
// the fields passed with WithField{,s}. It's finally logged when Debug, Info,
|
||||
// Warn, Error, Fatal or Panic is called on it. These objects can be reused and
|
||||
// passed around as much as you wish to avoid field duplication.
|
||||
type Entry struct {
|
||||
Logger *Logger
|
||||
|
||||
// Contains all the fields set by the user.
|
||||
Data Fields
|
||||
|
||||
// Time at which the log entry was created
|
||||
Time time.Time
|
||||
|
||||
// Level the log entry was logged at: Debug, Info, Warn, Error, Fatal or Panic
|
||||
Level Level
|
||||
|
||||
// Message passed to Debug, Info, Warn, Error, Fatal or Panic
|
||||
Message string
|
||||
}
|
||||
|
||||
func NewEntry(logger *Logger) *Entry {
|
||||
return &Entry{
|
||||
Logger: logger,
|
||||
// Default is three fields, give a little extra room
|
||||
Data: make(Fields, 5),
|
||||
}
|
||||
}
|
||||
|
||||
// Returns a reader for the entry, which is a proxy to the formatter.
|
||||
func (entry *Entry) Reader() (*bytes.Buffer, error) {
|
||||
serialized, err := entry.Logger.Formatter.Format(entry)
|
||||
return bytes.NewBuffer(serialized), err
|
||||
}
|
||||
|
||||
// Returns the string representation from the reader and ultimately the
|
||||
// formatter.
|
||||
func (entry *Entry) String() (string, error) {
|
||||
reader, err := entry.Reader()
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
return reader.String(), err
|
||||
}
|
||||
|
||||
// Add a single field to the Entry.
|
||||
func (entry *Entry) WithField(key string, value interface{}) *Entry {
|
||||
return entry.WithFields(Fields{key: value})
|
||||
}
|
||||
|
||||
// Add a map of fields to the Entry.
|
||||
func (entry *Entry) WithFields(fields Fields) *Entry {
|
||||
data := Fields{}
|
||||
for k, v := range entry.Data {
|
||||
data[k] = v
|
||||
}
|
||||
for k, v := range fields {
|
||||
data[k] = v
|
||||
}
|
||||
return &Entry{Logger: entry.Logger, Data: data}
|
||||
}
|
||||
|
||||
func (entry *Entry) log(level Level, msg string) {
|
||||
entry.Time = time.Now()
|
||||
entry.Level = level
|
||||
entry.Message = msg
|
||||
|
||||
if err := entry.Logger.Hooks.Fire(level, entry); err != nil {
|
||||
entry.Logger.mu.Lock()
|
||||
fmt.Fprintf(os.Stderr, "Failed to fire hook: %v\n", err)
|
||||
entry.Logger.mu.Unlock()
|
||||
}
|
||||
|
||||
reader, err := entry.Reader()
|
||||
if err != nil {
|
||||
entry.Logger.mu.Lock()
|
||||
fmt.Fprintf(os.Stderr, "Failed to obtain reader, %v\n", err)
|
||||
entry.Logger.mu.Unlock()
|
||||
}
|
||||
|
||||
entry.Logger.mu.Lock()
|
||||
defer entry.Logger.mu.Unlock()
|
||||
|
||||
_, err = io.Copy(entry.Logger.Out, reader)
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "Failed to write to log, %v\n", err)
|
||||
}
|
||||
|
||||
// To avoid Entry#log() returning a value that only would make sense for
|
||||
// panic() to use in Entry#Panic(), we avoid the allocation by checking
|
||||
// directly here.
|
||||
if level <= PanicLevel {
|
||||
panic(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Debug(args ...interface{}) {
|
||||
if entry.Logger.Level >= DebugLevel {
|
||||
entry.log(DebugLevel, fmt.Sprint(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Print(args ...interface{}) {
|
||||
entry.Info(args...)
|
||||
}
|
||||
|
||||
func (entry *Entry) Info(args ...interface{}) {
|
||||
if entry.Logger.Level >= InfoLevel {
|
||||
entry.log(InfoLevel, fmt.Sprint(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Warn(args ...interface{}) {
|
||||
if entry.Logger.Level >= WarnLevel {
|
||||
entry.log(WarnLevel, fmt.Sprint(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Warning(args ...interface{}) {
|
||||
entry.Warn(args...)
|
||||
}
|
||||
|
||||
func (entry *Entry) Error(args ...interface{}) {
|
||||
if entry.Logger.Level >= ErrorLevel {
|
||||
entry.log(ErrorLevel, fmt.Sprint(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Fatal(args ...interface{}) {
|
||||
if entry.Logger.Level >= FatalLevel {
|
||||
entry.log(FatalLevel, fmt.Sprint(args...))
|
||||
}
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
func (entry *Entry) Panic(args ...interface{}) {
|
||||
if entry.Logger.Level >= PanicLevel {
|
||||
entry.log(PanicLevel, fmt.Sprint(args...))
|
||||
}
|
||||
panic(fmt.Sprint(args...))
|
||||
}
|
||||
|
||||
// Entry Printf family functions
|
||||
|
||||
func (entry *Entry) Debugf(format string, args ...interface{}) {
|
||||
if entry.Logger.Level >= DebugLevel {
|
||||
entry.Debug(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Infof(format string, args ...interface{}) {
|
||||
if entry.Logger.Level >= InfoLevel {
|
||||
entry.Info(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Printf(format string, args ...interface{}) {
|
||||
entry.Infof(format, args...)
|
||||
}
|
||||
|
||||
func (entry *Entry) Warnf(format string, args ...interface{}) {
|
||||
if entry.Logger.Level >= WarnLevel {
|
||||
entry.Warn(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Warningf(format string, args ...interface{}) {
|
||||
entry.Warnf(format, args...)
|
||||
}
|
||||
|
||||
func (entry *Entry) Errorf(format string, args ...interface{}) {
|
||||
if entry.Logger.Level >= ErrorLevel {
|
||||
entry.Error(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Fatalf(format string, args ...interface{}) {
|
||||
if entry.Logger.Level >= FatalLevel {
|
||||
entry.Fatal(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Panicf(format string, args ...interface{}) {
|
||||
if entry.Logger.Level >= PanicLevel {
|
||||
entry.Panic(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
|
||||
// Entry Println family functions
|
||||
|
||||
func (entry *Entry) Debugln(args ...interface{}) {
|
||||
if entry.Logger.Level >= DebugLevel {
|
||||
entry.Debug(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Infoln(args ...interface{}) {
|
||||
if entry.Logger.Level >= InfoLevel {
|
||||
entry.Info(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Println(args ...interface{}) {
|
||||
entry.Infoln(args...)
|
||||
}
|
||||
|
||||
func (entry *Entry) Warnln(args ...interface{}) {
|
||||
if entry.Logger.Level >= WarnLevel {
|
||||
entry.Warn(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Warningln(args ...interface{}) {
|
||||
entry.Warnln(args...)
|
||||
}
|
||||
|
||||
func (entry *Entry) Errorln(args ...interface{}) {
|
||||
if entry.Logger.Level >= ErrorLevel {
|
||||
entry.Error(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Fatalln(args ...interface{}) {
|
||||
if entry.Logger.Level >= FatalLevel {
|
||||
entry.Fatal(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Panicln(args ...interface{}) {
|
||||
if entry.Logger.Level >= PanicLevel {
|
||||
entry.Panic(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
|
||||
// Sprintlnn => Sprint no newline. This is to get the behavior of how
|
||||
// fmt.Sprintln where spaces are always added between operands, regardless of
|
||||
// their type. Instead of vendoring the Sprintln implementation to spare a
|
||||
// string allocation, we do the simplest thing.
|
||||
func (entry *Entry) sprintlnn(args ...interface{}) string {
|
||||
msg := fmt.Sprintln(args...)
|
||||
return msg[:len(msg)-1]
|
||||
}
|
53
Godeps/_workspace/src/github.com/Sirupsen/logrus/entry_test.go
generated
vendored
53
Godeps/_workspace/src/github.com/Sirupsen/logrus/entry_test.go
generated
vendored
|
@ -1,53 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
func TestEntryPanicln(t *testing.T) {
|
||||
errBoom := fmt.Errorf("boom time")
|
||||
|
||||
defer func() {
|
||||
p := recover()
|
||||
assert.NotNil(t, p)
|
||||
|
||||
switch pVal := p.(type) {
|
||||
case *Entry:
|
||||
assert.Equal(t, "kaboom", pVal.Message)
|
||||
assert.Equal(t, errBoom, pVal.Data["err"])
|
||||
default:
|
||||
t.Fatalf("want type *Entry, got %T: %#v", pVal, pVal)
|
||||
}
|
||||
}()
|
||||
|
||||
logger := New()
|
||||
logger.Out = &bytes.Buffer{}
|
||||
entry := NewEntry(logger)
|
||||
entry.WithField("err", errBoom).Panicln("kaboom")
|
||||
}
|
||||
|
||||
func TestEntryPanicf(t *testing.T) {
|
||||
errBoom := fmt.Errorf("boom again")
|
||||
|
||||
defer func() {
|
||||
p := recover()
|
||||
assert.NotNil(t, p)
|
||||
|
||||
switch pVal := p.(type) {
|
||||
case *Entry:
|
||||
assert.Equal(t, "kaboom true", pVal.Message)
|
||||
assert.Equal(t, errBoom, pVal.Data["err"])
|
||||
default:
|
||||
t.Fatalf("want type *Entry, got %T: %#v", pVal, pVal)
|
||||
}
|
||||
}()
|
||||
|
||||
logger := New()
|
||||
logger.Out = &bytes.Buffer{}
|
||||
entry := NewEntry(logger)
|
||||
entry.WithField("err", errBoom).Panicf("kaboom %v", true)
|
||||
}
|
50
Godeps/_workspace/src/github.com/Sirupsen/logrus/examples/basic/basic.go
generated
vendored
50
Godeps/_workspace/src/github.com/Sirupsen/logrus/examples/basic/basic.go
generated
vendored
|
@ -1,50 +0,0 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"github.com/Sirupsen/logrus"
|
||||
)
|
||||
|
||||
var log = logrus.New()
|
||||
|
||||
func init() {
|
||||
log.Formatter = new(logrus.JSONFormatter)
|
||||
log.Formatter = new(logrus.TextFormatter) // default
|
||||
log.Level = logrus.DebugLevel
|
||||
}
|
||||
|
||||
func main() {
|
||||
defer func() {
|
||||
err := recover()
|
||||
if err != nil {
|
||||
log.WithFields(logrus.Fields{
|
||||
"omg": true,
|
||||
"err": err,
|
||||
"number": 100,
|
||||
}).Fatal("The ice breaks!")
|
||||
}
|
||||
}()
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "walrus",
|
||||
"number": 8,
|
||||
}).Debug("Started observing beach")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "walrus",
|
||||
"size": 10,
|
||||
}).Info("A group of walrus emerges from the ocean")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"omg": true,
|
||||
"number": 122,
|
||||
}).Warn("The group's number increased tremendously!")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"temperature": -4,
|
||||
}).Debug("Temperature changes")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "orca",
|
||||
"size": 9009,
|
||||
}).Panic("It's over 9000!")
|
||||
}
|
30
Godeps/_workspace/src/github.com/Sirupsen/logrus/examples/hook/hook.go
generated
vendored
30
Godeps/_workspace/src/github.com/Sirupsen/logrus/examples/hook/hook.go
generated
vendored
|
@ -1,30 +0,0 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"github.com/Sirupsen/logrus"
|
||||
"github.com/Sirupsen/logrus/hooks/airbrake"
|
||||
)
|
||||
|
||||
var log = logrus.New()
|
||||
|
||||
func init() {
|
||||
log.Formatter = new(logrus.TextFormatter) // default
|
||||
log.Hooks.Add(airbrake.NewHook("https://example.com", "xyz", "development"))
|
||||
}
|
||||
|
||||
func main() {
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "walrus",
|
||||
"size": 10,
|
||||
}).Info("A group of walrus emerges from the ocean")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"omg": true,
|
||||
"number": 122,
|
||||
}).Warn("The group's number increased tremendously!")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"omg": true,
|
||||
"number": 100,
|
||||
}).Fatal("The ice breaks!")
|
||||
}
|
188
Godeps/_workspace/src/github.com/Sirupsen/logrus/exported.go
generated
vendored
188
Godeps/_workspace/src/github.com/Sirupsen/logrus/exported.go
generated
vendored
|
@ -1,188 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"io"
|
||||
)
|
||||
|
||||
var (
|
||||
// std is the name of the standard logger in stdlib `log`
|
||||
std = New()
|
||||
)
|
||||
|
||||
func StandardLogger() *Logger {
|
||||
return std
|
||||
}
|
||||
|
||||
// SetOutput sets the standard logger output.
|
||||
func SetOutput(out io.Writer) {
|
||||
std.mu.Lock()
|
||||
defer std.mu.Unlock()
|
||||
std.Out = out
|
||||
}
|
||||
|
||||
// SetFormatter sets the standard logger formatter.
|
||||
func SetFormatter(formatter Formatter) {
|
||||
std.mu.Lock()
|
||||
defer std.mu.Unlock()
|
||||
std.Formatter = formatter
|
||||
}
|
||||
|
||||
// SetLevel sets the standard logger level.
|
||||
func SetLevel(level Level) {
|
||||
std.mu.Lock()
|
||||
defer std.mu.Unlock()
|
||||
std.Level = level
|
||||
}
|
||||
|
||||
// GetLevel returns the standard logger level.
|
||||
func GetLevel() Level {
|
||||
std.mu.Lock()
|
||||
defer std.mu.Unlock()
|
||||
return std.Level
|
||||
}
|
||||
|
||||
// AddHook adds a hook to the standard logger hooks.
|
||||
func AddHook(hook Hook) {
|
||||
std.mu.Lock()
|
||||
defer std.mu.Unlock()
|
||||
std.Hooks.Add(hook)
|
||||
}
|
||||
|
||||
// WithField creates an entry from the standard logger and adds a field to
|
||||
// it. If you want multiple fields, use `WithFields`.
|
||||
//
|
||||
// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
|
||||
// or Panic on the Entry it returns.
|
||||
func WithField(key string, value interface{}) *Entry {
|
||||
return std.WithField(key, value)
|
||||
}
|
||||
|
||||
// WithFields creates an entry from the standard logger and adds multiple
|
||||
// fields to it. This is simply a helper for `WithField`, invoking it
|
||||
// once for each field.
|
||||
//
|
||||
// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
|
||||
// or Panic on the Entry it returns.
|
||||
func WithFields(fields Fields) *Entry {
|
||||
return std.WithFields(fields)
|
||||
}
|
||||
|
||||
// Debug logs a message at level Debug on the standard logger.
|
||||
func Debug(args ...interface{}) {
|
||||
std.Debug(args...)
|
||||
}
|
||||
|
||||
// Print logs a message at level Info on the standard logger.
|
||||
func Print(args ...interface{}) {
|
||||
std.Print(args...)
|
||||
}
|
||||
|
||||
// Info logs a message at level Info on the standard logger.
|
||||
func Info(args ...interface{}) {
|
||||
std.Info(args...)
|
||||
}
|
||||
|
||||
// Warn logs a message at level Warn on the standard logger.
|
||||
func Warn(args ...interface{}) {
|
||||
std.Warn(args...)
|
||||
}
|
||||
|
||||
// Warning logs a message at level Warn on the standard logger.
|
||||
func Warning(args ...interface{}) {
|
||||
std.Warning(args...)
|
||||
}
|
||||
|
||||
// Error logs a message at level Error on the standard logger.
|
||||
func Error(args ...interface{}) {
|
||||
std.Error(args...)
|
||||
}
|
||||
|
||||
// Panic logs a message at level Panic on the standard logger.
|
||||
func Panic(args ...interface{}) {
|
||||
std.Panic(args...)
|
||||
}
|
||||
|
||||
// Fatal logs a message at level Fatal on the standard logger.
|
||||
func Fatal(args ...interface{}) {
|
||||
std.Fatal(args...)
|
||||
}
|
||||
|
||||
// Debugf logs a message at level Debug on the standard logger.
|
||||
func Debugf(format string, args ...interface{}) {
|
||||
std.Debugf(format, args...)
|
||||
}
|
||||
|
||||
// Printf logs a message at level Info on the standard logger.
|
||||
func Printf(format string, args ...interface{}) {
|
||||
std.Printf(format, args...)
|
||||
}
|
||||
|
||||
// Infof logs a message at level Info on the standard logger.
|
||||
func Infof(format string, args ...interface{}) {
|
||||
std.Infof(format, args...)
|
||||
}
|
||||
|
||||
// Warnf logs a message at level Warn on the standard logger.
|
||||
func Warnf(format string, args ...interface{}) {
|
||||
std.Warnf(format, args...)
|
||||
}
|
||||
|
||||
// Warningf logs a message at level Warn on the standard logger.
|
||||
func Warningf(format string, args ...interface{}) {
|
||||
std.Warningf(format, args...)
|
||||
}
|
||||
|
||||
// Errorf logs a message at level Error on the standard logger.
|
||||
func Errorf(format string, args ...interface{}) {
|
||||
std.Errorf(format, args...)
|
||||
}
|
||||
|
||||
// Panicf logs a message at level Panic on the standard logger.
|
||||
func Panicf(format string, args ...interface{}) {
|
||||
std.Panicf(format, args...)
|
||||
}
|
||||
|
||||
// Fatalf logs a message at level Fatal on the standard logger.
|
||||
func Fatalf(format string, args ...interface{}) {
|
||||
std.Fatalf(format, args...)
|
||||
}
|
||||
|
||||
// Debugln logs a message at level Debug on the standard logger.
|
||||
func Debugln(args ...interface{}) {
|
||||
std.Debugln(args...)
|
||||
}
|
||||
|
||||
// Println logs a message at level Info on the standard logger.
|
||||
func Println(args ...interface{}) {
|
||||
std.Println(args...)
|
||||
}
|
||||
|
||||
// Infoln logs a message at level Info on the standard logger.
|
||||
func Infoln(args ...interface{}) {
|
||||
std.Infoln(args...)
|
||||
}
|
||||
|
||||
// Warnln logs a message at level Warn on the standard logger.
|
||||
func Warnln(args ...interface{}) {
|
||||
std.Warnln(args...)
|
||||
}
|
||||
|
||||
// Warningln logs a message at level Warn on the standard logger.
|
||||
func Warningln(args ...interface{}) {
|
||||
std.Warningln(args...)
|
||||
}
|
||||
|
||||
// Errorln logs a message at level Error on the standard logger.
|
||||
func Errorln(args ...interface{}) {
|
||||
std.Errorln(args...)
|
||||
}
|
||||
|
||||
// Panicln logs a message at level Panic on the standard logger.
|
||||
func Panicln(args ...interface{}) {
|
||||
std.Panicln(args...)
|
||||
}
|
||||
|
||||
// Fatalln logs a message at level Fatal on the standard logger.
|
||||
func Fatalln(args ...interface{}) {
|
||||
std.Fatalln(args...)
|
||||
}
|
48
Godeps/_workspace/src/github.com/Sirupsen/logrus/formatter.go
generated
vendored
48
Godeps/_workspace/src/github.com/Sirupsen/logrus/formatter.go
generated
vendored
|
@ -1,48 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import "time"
|
||||
|
||||
const DefaultTimestampFormat = time.RFC3339
|
||||
|
||||
// The Formatter interface is used to implement a custom Formatter. It takes an
|
||||
// `Entry`. It exposes all the fields, including the default ones:
|
||||
//
|
||||
// * `entry.Data["msg"]`. The message passed from Info, Warn, Error ..
|
||||
// * `entry.Data["time"]`. The timestamp.
|
||||
// * `entry.Data["level"]. The level the entry was logged at.
|
||||
//
|
||||
// Any additional fields added with `WithField` or `WithFields` are also in
|
||||
// `entry.Data`. Format is expected to return an array of bytes which are then
|
||||
// logged to `logger.Out`.
|
||||
type Formatter interface {
|
||||
Format(*Entry) ([]byte, error)
|
||||
}
|
||||
|
||||
// This is to not silently overwrite `time`, `msg` and `level` fields when
|
||||
// dumping it. If this code wasn't there doing:
|
||||
//
|
||||
// logrus.WithField("level", 1).Info("hello")
|
||||
//
|
||||
// Would just silently drop the user provided level. Instead with this code
|
||||
// it'll logged as:
|
||||
//
|
||||
// {"level": "info", "fields.level": 1, "msg": "hello", "time": "..."}
|
||||
//
|
||||
// It's not exported because it's still using Data in an opinionated way. It's to
|
||||
// avoid code duplication between the two default formatters.
|
||||
func prefixFieldClashes(data Fields) {
|
||||
_, ok := data["time"]
|
||||
if ok {
|
||||
data["fields.time"] = data["time"]
|
||||
}
|
||||
|
||||
_, ok = data["msg"]
|
||||
if ok {
|
||||
data["fields.msg"] = data["msg"]
|
||||
}
|
||||
|
||||
_, ok = data["level"]
|
||||
if ok {
|
||||
data["fields.level"] = data["level"]
|
||||
}
|
||||
}
|
88
Godeps/_workspace/src/github.com/Sirupsen/logrus/formatter_bench_test.go
generated
vendored
88
Godeps/_workspace/src/github.com/Sirupsen/logrus/formatter_bench_test.go
generated
vendored
|
@ -1,88 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
// smallFields is a small size data set for benchmarking
|
||||
var smallFields = Fields{
|
||||
"foo": "bar",
|
||||
"baz": "qux",
|
||||
"one": "two",
|
||||
"three": "four",
|
||||
}
|
||||
|
||||
// largeFields is a large size data set for benchmarking
|
||||
var largeFields = Fields{
|
||||
"foo": "bar",
|
||||
"baz": "qux",
|
||||
"one": "two",
|
||||
"three": "four",
|
||||
"five": "six",
|
||||
"seven": "eight",
|
||||
"nine": "ten",
|
||||
"eleven": "twelve",
|
||||
"thirteen": "fourteen",
|
||||
"fifteen": "sixteen",
|
||||
"seventeen": "eighteen",
|
||||
"nineteen": "twenty",
|
||||
"a": "b",
|
||||
"c": "d",
|
||||
"e": "f",
|
||||
"g": "h",
|
||||
"i": "j",
|
||||
"k": "l",
|
||||
"m": "n",
|
||||
"o": "p",
|
||||
"q": "r",
|
||||
"s": "t",
|
||||
"u": "v",
|
||||
"w": "x",
|
||||
"y": "z",
|
||||
"this": "will",
|
||||
"make": "thirty",
|
||||
"entries": "yeah",
|
||||
}
|
||||
|
||||
func BenchmarkSmallTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{DisableColors: true}, smallFields)
|
||||
}
|
||||
|
||||
func BenchmarkLargeTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{DisableColors: true}, largeFields)
|
||||
}
|
||||
|
||||
func BenchmarkSmallColoredTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{ForceColors: true}, smallFields)
|
||||
}
|
||||
|
||||
func BenchmarkLargeColoredTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{ForceColors: true}, largeFields)
|
||||
}
|
||||
|
||||
func BenchmarkSmallJSONFormatter(b *testing.B) {
|
||||
doBenchmark(b, &JSONFormatter{}, smallFields)
|
||||
}
|
||||
|
||||
func BenchmarkLargeJSONFormatter(b *testing.B) {
|
||||
doBenchmark(b, &JSONFormatter{}, largeFields)
|
||||
}
|
||||
|
||||
func doBenchmark(b *testing.B, formatter Formatter, fields Fields) {
|
||||
entry := &Entry{
|
||||
Time: time.Time{},
|
||||
Level: InfoLevel,
|
||||
Message: "message",
|
||||
Data: fields,
|
||||
}
|
||||
var d []byte
|
||||
var err error
|
||||
for i := 0; i < b.N; i++ {
|
||||
d, err = formatter.Format(entry)
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
b.SetBytes(int64(len(d)))
|
||||
}
|
||||
}
|
56
Godeps/_workspace/src/github.com/Sirupsen/logrus/formatters/logstash/logstash.go
generated
vendored
56
Godeps/_workspace/src/github.com/Sirupsen/logrus/formatters/logstash/logstash.go
generated
vendored
|
@ -1,56 +0,0 @@
|
|||
package logstash
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
|
||||
"github.com/Sirupsen/logrus"
|
||||
)
|
||||
|
||||
// Formatter generates json in logstash format.
|
||||
// Logstash site: http://logstash.net/
|
||||
type LogstashFormatter struct {
|
||||
Type string // if not empty use for logstash type field.
|
||||
|
||||
// TimestampFormat sets the format used for timestamps.
|
||||
TimestampFormat string
|
||||
}
|
||||
|
||||
func (f *LogstashFormatter) Format(entry *logrus.Entry) ([]byte, error) {
|
||||
entry.Data["@version"] = 1
|
||||
|
||||
if f.TimestampFormat == "" {
|
||||
f.TimestampFormat = logrus.DefaultTimestampFormat
|
||||
}
|
||||
|
||||
entry.Data["@timestamp"] = entry.Time.Format(f.TimestampFormat)
|
||||
|
||||
// set message field
|
||||
v, ok := entry.Data["message"]
|
||||
if ok {
|
||||
entry.Data["fields.message"] = v
|
||||
}
|
||||
entry.Data["message"] = entry.Message
|
||||
|
||||
// set level field
|
||||
v, ok = entry.Data["level"]
|
||||
if ok {
|
||||
entry.Data["fields.level"] = v
|
||||
}
|
||||
entry.Data["level"] = entry.Level.String()
|
||||
|
||||
// set type field
|
||||
if f.Type != "" {
|
||||
v, ok = entry.Data["type"]
|
||||
if ok {
|
||||
entry.Data["fields.type"] = v
|
||||
}
|
||||
entry.Data["type"] = f.Type
|
||||
}
|
||||
|
||||
serialized, err := json.Marshal(entry.Data)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
|
||||
}
|
||||
return append(serialized, '\n'), nil
|
||||
}
|
52
Godeps/_workspace/src/github.com/Sirupsen/logrus/formatters/logstash/logstash_test.go
generated
vendored
52
Godeps/_workspace/src/github.com/Sirupsen/logrus/formatters/logstash/logstash_test.go
generated
vendored
|
@ -1,52 +0,0 @@
|
|||
package logstash
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"github.com/Sirupsen/logrus"
|
||||
"github.com/stretchr/testify/assert"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestLogstashFormatter(t *testing.T) {
|
||||
assert := assert.New(t)
|
||||
|
||||
lf := LogstashFormatter{Type: "abc"}
|
||||
|
||||
fields := logrus.Fields{
|
||||
"message": "def",
|
||||
"level": "ijk",
|
||||
"type": "lmn",
|
||||
"one": 1,
|
||||
"pi": 3.14,
|
||||
"bool": true,
|
||||
}
|
||||
|
||||
entry := logrus.WithFields(fields)
|
||||
entry.Message = "msg"
|
||||
entry.Level = logrus.InfoLevel
|
||||
|
||||
b, _ := lf.Format(entry)
|
||||
|
||||
var data map[string]interface{}
|
||||
dec := json.NewDecoder(bytes.NewReader(b))
|
||||
dec.UseNumber()
|
||||
dec.Decode(&data)
|
||||
|
||||
// base fields
|
||||
assert.Equal(json.Number("1"), data["@version"])
|
||||
assert.NotEmpty(data["@timestamp"])
|
||||
assert.Equal("abc", data["type"])
|
||||
assert.Equal("msg", data["message"])
|
||||
assert.Equal("info", data["level"])
|
||||
|
||||
// substituted fields
|
||||
assert.Equal("def", data["fields.message"])
|
||||
assert.Equal("ijk", data["fields.level"])
|
||||
assert.Equal("lmn", data["fields.type"])
|
||||
|
||||
// formats
|
||||
assert.Equal(json.Number("1"), data["one"])
|
||||
assert.Equal(json.Number("3.14"), data["pi"])
|
||||
assert.Equal(true, data["bool"])
|
||||
}
|
122
Godeps/_workspace/src/github.com/Sirupsen/logrus/hook_test.go
generated
vendored
122
Godeps/_workspace/src/github.com/Sirupsen/logrus/hook_test.go
generated
vendored
|
@ -1,122 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
type TestHook struct {
|
||||
Fired bool
|
||||
}
|
||||
|
||||
func (hook *TestHook) Fire(entry *Entry) error {
|
||||
hook.Fired = true
|
||||
return nil
|
||||
}
|
||||
|
||||
func (hook *TestHook) Levels() []Level {
|
||||
return []Level{
|
||||
DebugLevel,
|
||||
InfoLevel,
|
||||
WarnLevel,
|
||||
ErrorLevel,
|
||||
FatalLevel,
|
||||
PanicLevel,
|
||||
}
|
||||
}
|
||||
|
||||
func TestHookFires(t *testing.T) {
|
||||
hook := new(TestHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook)
|
||||
assert.Equal(t, hook.Fired, false)
|
||||
|
||||
log.Print("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, hook.Fired, true)
|
||||
})
|
||||
}
|
||||
|
||||
type ModifyHook struct {
|
||||
}
|
||||
|
||||
func (hook *ModifyHook) Fire(entry *Entry) error {
|
||||
entry.Data["wow"] = "whale"
|
||||
return nil
|
||||
}
|
||||
|
||||
func (hook *ModifyHook) Levels() []Level {
|
||||
return []Level{
|
||||
DebugLevel,
|
||||
InfoLevel,
|
||||
WarnLevel,
|
||||
ErrorLevel,
|
||||
FatalLevel,
|
||||
PanicLevel,
|
||||
}
|
||||
}
|
||||
|
||||
func TestHookCanModifyEntry(t *testing.T) {
|
||||
hook := new(ModifyHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook)
|
||||
log.WithField("wow", "elephant").Print("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["wow"], "whale")
|
||||
})
|
||||
}
|
||||
|
||||
func TestCanFireMultipleHooks(t *testing.T) {
|
||||
hook1 := new(ModifyHook)
|
||||
hook2 := new(TestHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook1)
|
||||
log.Hooks.Add(hook2)
|
||||
|
||||
log.WithField("wow", "elephant").Print("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["wow"], "whale")
|
||||
assert.Equal(t, hook2.Fired, true)
|
||||
})
|
||||
}
|
||||
|
||||
type ErrorHook struct {
|
||||
Fired bool
|
||||
}
|
||||
|
||||
func (hook *ErrorHook) Fire(entry *Entry) error {
|
||||
hook.Fired = true
|
||||
return nil
|
||||
}
|
||||
|
||||
func (hook *ErrorHook) Levels() []Level {
|
||||
return []Level{
|
||||
ErrorLevel,
|
||||
}
|
||||
}
|
||||
|
||||
func TestErrorHookShouldntFireOnInfo(t *testing.T) {
|
||||
hook := new(ErrorHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook)
|
||||
log.Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, hook.Fired, false)
|
||||
})
|
||||
}
|
||||
|
||||
func TestErrorHookShouldFireOnError(t *testing.T) {
|
||||
hook := new(ErrorHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook)
|
||||
log.Error("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, hook.Fired, true)
|
||||
})
|
||||
}
|
34
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks.go
generated
vendored
34
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks.go
generated
vendored
|
@ -1,34 +0,0 @@
|
|||
package logrus
|
||||
|
||||
// A hook to be fired when logging on the logging levels returned from
|
||||
// `Levels()` on your implementation of the interface. Note that this is not
|
||||
// fired in a goroutine or a channel with workers, you should handle such
|
||||
// functionality yourself if your call is non-blocking and you don't wish for
|
||||
// the logging calls for levels returned from `Levels()` to block.
|
||||
type Hook interface {
|
||||
Levels() []Level
|
||||
Fire(*Entry) error
|
||||
}
|
||||
|
||||
// Internal type for storing the hooks on a logger instance.
|
||||
type levelHooks map[Level][]Hook
|
||||
|
||||
// Add a hook to an instance of logger. This is called with
|
||||
// `log.Hooks.Add(new(MyHook))` where `MyHook` implements the `Hook` interface.
|
||||
func (hooks levelHooks) Add(hook Hook) {
|
||||
for _, level := range hook.Levels() {
|
||||
hooks[level] = append(hooks[level], hook)
|
||||
}
|
||||
}
|
||||
|
||||
// Fire all the hooks for the passed level. Used by `entry.log` to fire
|
||||
// appropriate hooks for a log entry.
|
||||
func (hooks levelHooks) Fire(level Level, entry *Entry) error {
|
||||
for _, hook := range hooks[level] {
|
||||
if err := hook.Fire(entry); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
54
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/airbrake/airbrake.go
generated
vendored
54
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/airbrake/airbrake.go
generated
vendored
|
@ -1,54 +0,0 @@
|
|||
package airbrake
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
|
||||
"github.com/Sirupsen/logrus"
|
||||
"github.com/tobi/airbrake-go"
|
||||
)
|
||||
|
||||
// AirbrakeHook to send exceptions to an exception-tracking service compatible
|
||||
// with the Airbrake API.
|
||||
type airbrakeHook struct {
|
||||
APIKey string
|
||||
Endpoint string
|
||||
Environment string
|
||||
}
|
||||
|
||||
func NewHook(endpoint, apiKey, env string) *airbrakeHook {
|
||||
return &airbrakeHook{
|
||||
APIKey: apiKey,
|
||||
Endpoint: endpoint,
|
||||
Environment: env,
|
||||
}
|
||||
}
|
||||
|
||||
func (hook *airbrakeHook) Fire(entry *logrus.Entry) error {
|
||||
airbrake.ApiKey = hook.APIKey
|
||||
airbrake.Endpoint = hook.Endpoint
|
||||
airbrake.Environment = hook.Environment
|
||||
|
||||
var notifyErr error
|
||||
err, ok := entry.Data["error"].(error)
|
||||
if ok {
|
||||
notifyErr = err
|
||||
} else {
|
||||
notifyErr = errors.New(entry.Message)
|
||||
}
|
||||
|
||||
airErr := airbrake.Notify(notifyErr)
|
||||
if airErr != nil {
|
||||
return fmt.Errorf("Failed to send error to Airbrake: %s", airErr)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (hook *airbrakeHook) Levels() []logrus.Level {
|
||||
return []logrus.Level{
|
||||
logrus.ErrorLevel,
|
||||
logrus.FatalLevel,
|
||||
logrus.PanicLevel,
|
||||
}
|
||||
}
|
133
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/airbrake/airbrake_test.go
generated
vendored
133
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/airbrake/airbrake_test.go
generated
vendored
|
@ -1,133 +0,0 @@
|
|||
package airbrake
|
||||
|
||||
import (
|
||||
"encoding/xml"
|
||||
"net/http"
|
||||
"net/http/httptest"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"github.com/Sirupsen/logrus"
|
||||
)
|
||||
|
||||
type notice struct {
|
||||
Error NoticeError `xml:"error"`
|
||||
}
|
||||
type NoticeError struct {
|
||||
Class string `xml:"class"`
|
||||
Message string `xml:"message"`
|
||||
}
|
||||
|
||||
type customErr struct {
|
||||
msg string
|
||||
}
|
||||
|
||||
func (e *customErr) Error() string {
|
||||
return e.msg
|
||||
}
|
||||
|
||||
const (
|
||||
testAPIKey = "abcxyz"
|
||||
testEnv = "development"
|
||||
expectedClass = "*airbrake.customErr"
|
||||
expectedMsg = "foo"
|
||||
unintendedMsg = "Airbrake will not see this string"
|
||||
)
|
||||
|
||||
var (
|
||||
noticeError = make(chan NoticeError, 1)
|
||||
)
|
||||
|
||||
// TestLogEntryMessageReceived checks if invoking Logrus' log.Error
|
||||
// method causes an XML payload containing the log entry message is received
|
||||
// by a HTTP server emulating an Airbrake-compatible endpoint.
|
||||
func TestLogEntryMessageReceived(t *testing.T) {
|
||||
log := logrus.New()
|
||||
ts := startAirbrakeServer(t)
|
||||
defer ts.Close()
|
||||
|
||||
hook := NewHook(ts.URL, testAPIKey, "production")
|
||||
log.Hooks.Add(hook)
|
||||
|
||||
log.Error(expectedMsg)
|
||||
|
||||
select {
|
||||
case received := <-noticeError:
|
||||
if received.Message != expectedMsg {
|
||||
t.Errorf("Unexpected message received: %s", received.Message)
|
||||
}
|
||||
case <-time.After(time.Second):
|
||||
t.Error("Timed out; no notice received by Airbrake API")
|
||||
}
|
||||
}
|
||||
|
||||
// TestLogEntryMessageReceived confirms that, when passing an error type using
|
||||
// logrus.Fields, a HTTP server emulating an Airbrake endpoint receives the
|
||||
// error message returned by the Error() method on the error interface
|
||||
// rather than the logrus.Entry.Message string.
|
||||
func TestLogEntryWithErrorReceived(t *testing.T) {
|
||||
log := logrus.New()
|
||||
ts := startAirbrakeServer(t)
|
||||
defer ts.Close()
|
||||
|
||||
hook := NewHook(ts.URL, testAPIKey, "production")
|
||||
log.Hooks.Add(hook)
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"error": &customErr{expectedMsg},
|
||||
}).Error(unintendedMsg)
|
||||
|
||||
select {
|
||||
case received := <-noticeError:
|
||||
if received.Message != expectedMsg {
|
||||
t.Errorf("Unexpected message received: %s", received.Message)
|
||||
}
|
||||
if received.Class != expectedClass {
|
||||
t.Errorf("Unexpected error class: %s", received.Class)
|
||||
}
|
||||
case <-time.After(time.Second):
|
||||
t.Error("Timed out; no notice received by Airbrake API")
|
||||
}
|
||||
}
|
||||
|
||||
// TestLogEntryWithNonErrorTypeNotReceived confirms that, when passing a
|
||||
// non-error type using logrus.Fields, a HTTP server emulating an Airbrake
|
||||
// endpoint receives the logrus.Entry.Message string.
|
||||
//
|
||||
// Only error types are supported when setting the 'error' field using
|
||||
// logrus.WithFields().
|
||||
func TestLogEntryWithNonErrorTypeNotReceived(t *testing.T) {
|
||||
log := logrus.New()
|
||||
ts := startAirbrakeServer(t)
|
||||
defer ts.Close()
|
||||
|
||||
hook := NewHook(ts.URL, testAPIKey, "production")
|
||||
log.Hooks.Add(hook)
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"error": expectedMsg,
|
||||
}).Error(unintendedMsg)
|
||||
|
||||
select {
|
||||
case received := <-noticeError:
|
||||
if received.Message != unintendedMsg {
|
||||
t.Errorf("Unexpected message received: %s", received.Message)
|
||||
}
|
||||
case <-time.After(time.Second):
|
||||
t.Error("Timed out; no notice received by Airbrake API")
|
||||
}
|
||||
}
|
||||
|
||||
func startAirbrakeServer(t *testing.T) *httptest.Server {
|
||||
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
||||
var notice notice
|
||||
if err := xml.NewDecoder(r.Body).Decode(¬ice); err != nil {
|
||||
t.Error(err)
|
||||
}
|
||||
r.Body.Close()
|
||||
|
||||
noticeError <- notice.Error
|
||||
}))
|
||||
|
||||
return ts
|
||||
}
|
68
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/bugsnag/bugsnag.go
generated
vendored
68
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/bugsnag/bugsnag.go
generated
vendored
|
@ -1,68 +0,0 @@
|
|||
package logrus_bugsnag
|
||||
|
||||
import (
|
||||
"errors"
|
||||
|
||||
"github.com/Sirupsen/logrus"
|
||||
"github.com/bugsnag/bugsnag-go"
|
||||
)
|
||||
|
||||
type bugsnagHook struct{}
|
||||
|
||||
// ErrBugsnagUnconfigured is returned if NewBugsnagHook is called before
|
||||
// bugsnag.Configure. Bugsnag must be configured before the hook.
|
||||
var ErrBugsnagUnconfigured = errors.New("bugsnag must be configured before installing this logrus hook")
|
||||
|
||||
// ErrBugsnagSendFailed indicates that the hook failed to submit an error to
|
||||
// bugsnag. The error was successfully generated, but `bugsnag.Notify()`
|
||||
// failed.
|
||||
type ErrBugsnagSendFailed struct {
|
||||
err error
|
||||
}
|
||||
|
||||
func (e ErrBugsnagSendFailed) Error() string {
|
||||
return "failed to send error to Bugsnag: " + e.err.Error()
|
||||
}
|
||||
|
||||
// NewBugsnagHook initializes a logrus hook which sends exceptions to an
|
||||
// exception-tracking service compatible with the Bugsnag API. Before using
|
||||
// this hook, you must call bugsnag.Configure(). The returned object should be
|
||||
// registered with a log via `AddHook()`
|
||||
//
|
||||
// Entries that trigger an Error, Fatal or Panic should now include an "error"
|
||||
// field to send to Bugsnag.
|
||||
func NewBugsnagHook() (*bugsnagHook, error) {
|
||||
if bugsnag.Config.APIKey == "" {
|
||||
return nil, ErrBugsnagUnconfigured
|
||||
}
|
||||
return &bugsnagHook{}, nil
|
||||
}
|
||||
|
||||
// Fire forwards an error to Bugsnag. Given a logrus.Entry, it extracts the
|
||||
// "error" field (or the Message if the error isn't present) and sends it off.
|
||||
func (hook *bugsnagHook) Fire(entry *logrus.Entry) error {
|
||||
var notifyErr error
|
||||
err, ok := entry.Data["error"].(error)
|
||||
if ok {
|
||||
notifyErr = err
|
||||
} else {
|
||||
notifyErr = errors.New(entry.Message)
|
||||
}
|
||||
|
||||
bugsnagErr := bugsnag.Notify(notifyErr)
|
||||
if bugsnagErr != nil {
|
||||
return ErrBugsnagSendFailed{bugsnagErr}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Levels enumerates the log levels on which the error should be forwarded to
|
||||
// bugsnag: everything at or above the "Error" level.
|
||||
func (hook *bugsnagHook) Levels() []logrus.Level {
|
||||
return []logrus.Level{
|
||||
logrus.ErrorLevel,
|
||||
logrus.FatalLevel,
|
||||
logrus.PanicLevel,
|
||||
}
|
||||
}
|
64
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/bugsnag/bugsnag_test.go
generated
vendored
64
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/bugsnag/bugsnag_test.go
generated
vendored
|
@ -1,64 +0,0 @@
|
|||
package logrus_bugsnag
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"io/ioutil"
|
||||
"net/http"
|
||||
"net/http/httptest"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"github.com/Sirupsen/logrus"
|
||||
"github.com/bugsnag/bugsnag-go"
|
||||
)
|
||||
|
||||
type notice struct {
|
||||
Events []struct {
|
||||
Exceptions []struct {
|
||||
Message string `json:"message"`
|
||||
} `json:"exceptions"`
|
||||
} `json:"events"`
|
||||
}
|
||||
|
||||
func TestNoticeReceived(t *testing.T) {
|
||||
msg := make(chan string, 1)
|
||||
expectedMsg := "foo"
|
||||
|
||||
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
||||
var notice notice
|
||||
data, _ := ioutil.ReadAll(r.Body)
|
||||
if err := json.Unmarshal(data, ¬ice); err != nil {
|
||||
t.Error(err)
|
||||
}
|
||||
_ = r.Body.Close()
|
||||
|
||||
msg <- notice.Events[0].Exceptions[0].Message
|
||||
}))
|
||||
defer ts.Close()
|
||||
|
||||
hook := &bugsnagHook{}
|
||||
|
||||
bugsnag.Configure(bugsnag.Configuration{
|
||||
Endpoint: ts.URL,
|
||||
ReleaseStage: "production",
|
||||
APIKey: "12345678901234567890123456789012",
|
||||
Synchronous: true,
|
||||
})
|
||||
|
||||
log := logrus.New()
|
||||
log.Hooks.Add(hook)
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"error": errors.New(expectedMsg),
|
||||
}).Error("Bugsnag will not see this string")
|
||||
|
||||
select {
|
||||
case received := <-msg:
|
||||
if received != expectedMsg {
|
||||
t.Errorf("Unexpected message received: %s", received)
|
||||
}
|
||||
case <-time.After(time.Second):
|
||||
t.Error("Timed out; no notice received by Bugsnag API")
|
||||
}
|
||||
}
|
28
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/papertrail/README.md
generated
vendored
28
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/papertrail/README.md
generated
vendored
|
@ -1,28 +0,0 @@
|
|||
# Papertrail Hook for Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:" />
|
||||
|
||||
[Papertrail](https://papertrailapp.com) provides hosted log management. Once stored in Papertrail, you can [group](http://help.papertrailapp.com/kb/how-it-works/groups/) your logs on various dimensions, [search](http://help.papertrailapp.com/kb/how-it-works/search-syntax) them, and trigger [alerts](http://help.papertrailapp.com/kb/how-it-works/alerts).
|
||||
|
||||
In most deployments, you'll want to send logs to Papertrail via their [remote_syslog](http://help.papertrailapp.com/kb/configuration/configuring-centralized-logging-from-text-log-files-in-unix/) daemon, which requires no application-specific configuration. This hook is intended for relatively low-volume logging, likely in managed cloud hosting deployments where installing `remote_syslog` is not possible.
|
||||
|
||||
## Usage
|
||||
|
||||
You can find your Papertrail UDP port on your [Papertrail account page](https://papertrailapp.com/account/destinations). Substitute it below for `YOUR_PAPERTRAIL_UDP_PORT`.
|
||||
|
||||
For `YOUR_APP_NAME`, substitute a short string that will readily identify your application or service in the logs.
|
||||
|
||||
```go
|
||||
import (
|
||||
"log/syslog"
|
||||
"github.com/Sirupsen/logrus"
|
||||
"github.com/Sirupsen/logrus/hooks/papertrail"
|
||||
)
|
||||
|
||||
func main() {
|
||||
log := logrus.New()
|
||||
hook, err := logrus_papertrail.NewPapertrailHook("logs.papertrailapp.com", YOUR_PAPERTRAIL_UDP_PORT, YOUR_APP_NAME)
|
||||
|
||||
if err == nil {
|
||||
log.Hooks.Add(hook)
|
||||
}
|
||||
}
|
||||
```
|
55
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/papertrail/papertrail.go
generated
vendored
55
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/papertrail/papertrail.go
generated
vendored
|
@ -1,55 +0,0 @@
|
|||
package logrus_papertrail
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"net"
|
||||
"os"
|
||||
"time"
|
||||
|
||||
"github.com/Sirupsen/logrus"
|
||||
)
|
||||
|
||||
const (
|
||||
format = "Jan 2 15:04:05"
|
||||
)
|
||||
|
||||
// PapertrailHook to send logs to a logging service compatible with the Papertrail API.
|
||||
type PapertrailHook struct {
|
||||
Host string
|
||||
Port int
|
||||
AppName string
|
||||
UDPConn net.Conn
|
||||
}
|
||||
|
||||
// NewPapertrailHook creates a hook to be added to an instance of logger.
|
||||
func NewPapertrailHook(host string, port int, appName string) (*PapertrailHook, error) {
|
||||
conn, err := net.Dial("udp", fmt.Sprintf("%s:%d", host, port))
|
||||
return &PapertrailHook{host, port, appName, conn}, err
|
||||
}
|
||||
|
||||
// Fire is called when a log event is fired.
|
||||
func (hook *PapertrailHook) Fire(entry *logrus.Entry) error {
|
||||
date := time.Now().Format(format)
|
||||
msg, _ := entry.String()
|
||||
payload := fmt.Sprintf("<22> %s %s: %s", date, hook.AppName, msg)
|
||||
|
||||
bytesWritten, err := hook.UDPConn.Write([]byte(payload))
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "Unable to send log line to Papertrail via UDP. Wrote %d bytes before error: %v", bytesWritten, err)
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Levels returns the available logging levels.
|
||||
func (hook *PapertrailHook) Levels() []logrus.Level {
|
||||
return []logrus.Level{
|
||||
logrus.PanicLevel,
|
||||
logrus.FatalLevel,
|
||||
logrus.ErrorLevel,
|
||||
logrus.WarnLevel,
|
||||
logrus.InfoLevel,
|
||||
logrus.DebugLevel,
|
||||
}
|
||||
}
|
26
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/papertrail/papertrail_test.go
generated
vendored
26
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/papertrail/papertrail_test.go
generated
vendored
|
@ -1,26 +0,0 @@
|
|||
package logrus_papertrail
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"testing"
|
||||
|
||||
"github.com/Sirupsen/logrus"
|
||||
"github.com/stvp/go-udp-testing"
|
||||
)
|
||||
|
||||
func TestWritingToUDP(t *testing.T) {
|
||||
port := 16661
|
||||
udp.SetAddr(fmt.Sprintf(":%d", port))
|
||||
|
||||
hook, err := NewPapertrailHook("localhost", port, "test")
|
||||
if err != nil {
|
||||
t.Errorf("Unable to connect to local UDP server.")
|
||||
}
|
||||
|
||||
log := logrus.New()
|
||||
log.Hooks.Add(hook)
|
||||
|
||||
udp.ShouldReceive(t, "foo", func() {
|
||||
log.Info("foo")
|
||||
})
|
||||
}
|
61
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/sentry/README.md
generated
vendored
61
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/sentry/README.md
generated
vendored
|
@ -1,61 +0,0 @@
|
|||
# Sentry Hook for Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:" />
|
||||
|
||||
[Sentry](https://getsentry.com) provides both self-hosted and hosted
|
||||
solutions for exception tracking.
|
||||
Both client and server are
|
||||
[open source](https://github.com/getsentry/sentry).
|
||||
|
||||
## Usage
|
||||
|
||||
Every sentry application defined on the server gets a different
|
||||
[DSN](https://www.getsentry.com/docs/). In the example below replace
|
||||
`YOUR_DSN` with the one created for your application.
|
||||
|
||||
```go
|
||||
import (
|
||||
"github.com/Sirupsen/logrus"
|
||||
"github.com/Sirupsen/logrus/hooks/sentry"
|
||||
)
|
||||
|
||||
func main() {
|
||||
log := logrus.New()
|
||||
hook, err := logrus_sentry.NewSentryHook(YOUR_DSN, []logrus.Level{
|
||||
logrus.PanicLevel,
|
||||
logrus.FatalLevel,
|
||||
logrus.ErrorLevel,
|
||||
})
|
||||
|
||||
if err == nil {
|
||||
log.Hooks.Add(hook)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
## Special fields
|
||||
|
||||
Some logrus fields have a special meaning in this hook,
|
||||
these are server_name and logger.
|
||||
When logs are sent to sentry these fields are treated differently.
|
||||
- server_name (also known as hostname) is the name of the server which
|
||||
is logging the event (hostname.example.com)
|
||||
- logger is the part of the application which is logging the event.
|
||||
In go this usually means setting it to the name of the package.
|
||||
|
||||
## Timeout
|
||||
|
||||
`Timeout` is the time the sentry hook will wait for a response
|
||||
from the sentry server.
|
||||
|
||||
If this time elapses with no response from
|
||||
the server an error will be returned.
|
||||
|
||||
If `Timeout` is set to 0 the SentryHook will not wait for a reply
|
||||
and will assume a correct delivery.
|
||||
|
||||
The SentryHook has a default timeout of `100 milliseconds` when created
|
||||
with a call to `NewSentryHook`. This can be changed by assigning a value to the `Timeout` field:
|
||||
|
||||
```go
|
||||
hook, _ := logrus_sentry.NewSentryHook(...)
|
||||
hook.Timeout = 20*time.Second
|
||||
```
|
100
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/sentry/sentry.go
generated
vendored
100
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/sentry/sentry.go
generated
vendored
|
@ -1,100 +0,0 @@
|
|||
package logrus_sentry
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"time"
|
||||
|
||||
"github.com/Sirupsen/logrus"
|
||||
"github.com/getsentry/raven-go"
|
||||
)
|
||||
|
||||
var (
|
||||
severityMap = map[logrus.Level]raven.Severity{
|
||||
logrus.DebugLevel: raven.DEBUG,
|
||||
logrus.InfoLevel: raven.INFO,
|
||||
logrus.WarnLevel: raven.WARNING,
|
||||
logrus.ErrorLevel: raven.ERROR,
|
||||
logrus.FatalLevel: raven.FATAL,
|
||||
logrus.PanicLevel: raven.FATAL,
|
||||
}
|
||||
)
|
||||
|
||||
func getAndDel(d logrus.Fields, key string) (string, bool) {
|
||||
var (
|
||||
ok bool
|
||||
v interface{}
|
||||
val string
|
||||
)
|
||||
if v, ok = d[key]; !ok {
|
||||
return "", false
|
||||
}
|
||||
|
||||
if val, ok = v.(string); !ok {
|
||||
return "", false
|
||||
}
|
||||
delete(d, key)
|
||||
return val, true
|
||||
}
|
||||
|
||||
// SentryHook delivers logs to a sentry server.
|
||||
type SentryHook struct {
|
||||
// Timeout sets the time to wait for a delivery error from the sentry server.
|
||||
// If this is set to zero the server will not wait for any response and will
|
||||
// consider the message correctly sent
|
||||
Timeout time.Duration
|
||||
|
||||
client *raven.Client
|
||||
levels []logrus.Level
|
||||
}
|
||||
|
||||
// NewSentryHook creates a hook to be added to an instance of logger
|
||||
// and initializes the raven client.
|
||||
// This method sets the timeout to 100 milliseconds.
|
||||
func NewSentryHook(DSN string, levels []logrus.Level) (*SentryHook, error) {
|
||||
client, err := raven.NewClient(DSN, nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &SentryHook{100 * time.Millisecond, client, levels}, nil
|
||||
}
|
||||
|
||||
// Called when an event should be sent to sentry
|
||||
// Special fields that sentry uses to give more information to the server
|
||||
// are extracted from entry.Data (if they are found)
|
||||
// These fields are: logger and server_name
|
||||
func (hook *SentryHook) Fire(entry *logrus.Entry) error {
|
||||
packet := &raven.Packet{
|
||||
Message: entry.Message,
|
||||
Timestamp: raven.Timestamp(entry.Time),
|
||||
Level: severityMap[entry.Level],
|
||||
Platform: "go",
|
||||
}
|
||||
|
||||
d := entry.Data
|
||||
|
||||
if logger, ok := getAndDel(d, "logger"); ok {
|
||||
packet.Logger = logger
|
||||
}
|
||||
if serverName, ok := getAndDel(d, "server_name"); ok {
|
||||
packet.ServerName = serverName
|
||||
}
|
||||
packet.Extra = map[string]interface{}(d)
|
||||
|
||||
_, errCh := hook.client.Capture(packet, nil)
|
||||
timeout := hook.Timeout
|
||||
if timeout != 0 {
|
||||
timeoutCh := time.After(timeout)
|
||||
select {
|
||||
case err := <-errCh:
|
||||
return err
|
||||
case <-timeoutCh:
|
||||
return fmt.Errorf("no response from sentry server in %s", timeout)
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Levels returns the available logging levels.
|
||||
func (hook *SentryHook) Levels() []logrus.Level {
|
||||
return hook.levels
|
||||
}
|
97
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/sentry/sentry_test.go
generated
vendored
97
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/sentry/sentry_test.go
generated
vendored
|
@ -1,97 +0,0 @@
|
|||
package logrus_sentry
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"net/http"
|
||||
"net/http/httptest"
|
||||
"strings"
|
||||
"testing"
|
||||
|
||||
"github.com/Sirupsen/logrus"
|
||||
"github.com/getsentry/raven-go"
|
||||
)
|
||||
|
||||
const (
|
||||
message = "error message"
|
||||
server_name = "testserver.internal"
|
||||
logger_name = "test.logger"
|
||||
)
|
||||
|
||||
func getTestLogger() *logrus.Logger {
|
||||
l := logrus.New()
|
||||
l.Out = ioutil.Discard
|
||||
return l
|
||||
}
|
||||
|
||||
func WithTestDSN(t *testing.T, tf func(string, <-chan *raven.Packet)) {
|
||||
pch := make(chan *raven.Packet, 1)
|
||||
s := httptest.NewServer(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
|
||||
defer req.Body.Close()
|
||||
d := json.NewDecoder(req.Body)
|
||||
p := &raven.Packet{}
|
||||
err := d.Decode(p)
|
||||
if err != nil {
|
||||
t.Fatal(err.Error())
|
||||
}
|
||||
|
||||
pch <- p
|
||||
}))
|
||||
defer s.Close()
|
||||
|
||||
fragments := strings.SplitN(s.URL, "://", 2)
|
||||
dsn := fmt.Sprintf(
|
||||
"%s://public:secret@%s/sentry/project-id",
|
||||
fragments[0],
|
||||
fragments[1],
|
||||
)
|
||||
tf(dsn, pch)
|
||||
}
|
||||
|
||||
func TestSpecialFields(t *testing.T) {
|
||||
WithTestDSN(t, func(dsn string, pch <-chan *raven.Packet) {
|
||||
logger := getTestLogger()
|
||||
|
||||
hook, err := NewSentryHook(dsn, []logrus.Level{
|
||||
logrus.ErrorLevel,
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
t.Fatal(err.Error())
|
||||
}
|
||||
logger.Hooks.Add(hook)
|
||||
logger.WithFields(logrus.Fields{
|
||||
"server_name": server_name,
|
||||
"logger": logger_name,
|
||||
}).Error(message)
|
||||
|
||||
packet := <-pch
|
||||
if packet.Logger != logger_name {
|
||||
t.Errorf("logger should have been %s, was %s", logger_name, packet.Logger)
|
||||
}
|
||||
|
||||
if packet.ServerName != server_name {
|
||||
t.Errorf("server_name should have been %s, was %s", server_name, packet.ServerName)
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func TestSentryHandler(t *testing.T) {
|
||||
WithTestDSN(t, func(dsn string, pch <-chan *raven.Packet) {
|
||||
logger := getTestLogger()
|
||||
hook, err := NewSentryHook(dsn, []logrus.Level{
|
||||
logrus.ErrorLevel,
|
||||
})
|
||||
if err != nil {
|
||||
t.Fatal(err.Error())
|
||||
}
|
||||
logger.Hooks.Add(hook)
|
||||
|
||||
logger.Error(message)
|
||||
packet := <-pch
|
||||
if packet.Message != message {
|
||||
t.Errorf("message should have been %s, was %s", message, packet.Message)
|
||||
}
|
||||
})
|
||||
}
|
20
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/syslog/README.md
generated
vendored
20
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/syslog/README.md
generated
vendored
|
@ -1,20 +0,0 @@
|
|||
# Syslog Hooks for Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:"/>
|
||||
|
||||
## Usage
|
||||
|
||||
```go
|
||||
import (
|
||||
"log/syslog"
|
||||
"github.com/Sirupsen/logrus"
|
||||
logrus_syslog "github.com/Sirupsen/logrus/hooks/syslog"
|
||||
)
|
||||
|
||||
func main() {
|
||||
log := logrus.New()
|
||||
hook, err := logrus_syslog.NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
|
||||
|
||||
if err == nil {
|
||||
log.Hooks.Add(hook)
|
||||
}
|
||||
}
|
||||
```
|
59
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/syslog/syslog.go
generated
vendored
59
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/syslog/syslog.go
generated
vendored
|
@ -1,59 +0,0 @@
|
|||
package logrus_syslog
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"github.com/Sirupsen/logrus"
|
||||
"log/syslog"
|
||||
"os"
|
||||
)
|
||||
|
||||
// SyslogHook to send logs via syslog.
|
||||
type SyslogHook struct {
|
||||
Writer *syslog.Writer
|
||||
SyslogNetwork string
|
||||
SyslogRaddr string
|
||||
}
|
||||
|
||||
// Creates a hook to be added to an instance of logger. This is called with
|
||||
// `hook, err := NewSyslogHook("udp", "localhost:514", syslog.LOG_DEBUG, "")`
|
||||
// `if err == nil { log.Hooks.Add(hook) }`
|
||||
func NewSyslogHook(network, raddr string, priority syslog.Priority, tag string) (*SyslogHook, error) {
|
||||
w, err := syslog.Dial(network, raddr, priority, tag)
|
||||
return &SyslogHook{w, network, raddr}, err
|
||||
}
|
||||
|
||||
func (hook *SyslogHook) Fire(entry *logrus.Entry) error {
|
||||
line, err := entry.String()
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "Unable to read entry, %v", err)
|
||||
return err
|
||||
}
|
||||
|
||||
switch entry.Level {
|
||||
case logrus.PanicLevel:
|
||||
return hook.Writer.Crit(line)
|
||||
case logrus.FatalLevel:
|
||||
return hook.Writer.Crit(line)
|
||||
case logrus.ErrorLevel:
|
||||
return hook.Writer.Err(line)
|
||||
case logrus.WarnLevel:
|
||||
return hook.Writer.Warning(line)
|
||||
case logrus.InfoLevel:
|
||||
return hook.Writer.Info(line)
|
||||
case logrus.DebugLevel:
|
||||
return hook.Writer.Debug(line)
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func (hook *SyslogHook) Levels() []logrus.Level {
|
||||
return []logrus.Level{
|
||||
logrus.PanicLevel,
|
||||
logrus.FatalLevel,
|
||||
logrus.ErrorLevel,
|
||||
logrus.WarnLevel,
|
||||
logrus.InfoLevel,
|
||||
logrus.DebugLevel,
|
||||
}
|
||||
}
|
26
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/syslog/syslog_test.go
generated
vendored
26
Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/syslog/syslog_test.go
generated
vendored
|
@ -1,26 +0,0 @@
|
|||
package logrus_syslog
|
||||
|
||||
import (
|
||||
"github.com/Sirupsen/logrus"
|
||||
"log/syslog"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestLocalhostAddAndPrint(t *testing.T) {
|
||||
log := logrus.New()
|
||||
hook, err := NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
|
||||
|
||||
if err != nil {
|
||||
t.Errorf("Unable to connect to local syslog.")
|
||||
}
|
||||
|
||||
log.Hooks.Add(hook)
|
||||
|
||||
for _, level := range hook.Levels() {
|
||||
if len(log.Hooks[level]) != 1 {
|
||||
t.Errorf("SyslogHook was not added. The length of log.Hooks[%v]: %v", level, len(log.Hooks[level]))
|
||||
}
|
||||
}
|
||||
|
||||
log.Info("Congratulations!")
|
||||
}
|
40
Godeps/_workspace/src/github.com/Sirupsen/logrus/json_formatter.go
generated
vendored
40
Godeps/_workspace/src/github.com/Sirupsen/logrus/json_formatter.go
generated
vendored
|
@ -1,40 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
)
|
||||
|
||||
type JSONFormatter struct {
|
||||
// TimestampFormat sets the format used for marshaling timestamps.
|
||||
TimestampFormat string
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
|
||||
data := make(Fields, len(entry.Data)+3)
|
||||
for k, v := range entry.Data {
|
||||
switch v := v.(type) {
|
||||
case error:
|
||||
// Otherwise errors are ignored by `encoding/json`
|
||||
// https://github.com/Sirupsen/logrus/issues/137
|
||||
data[k] = v.Error()
|
||||
default:
|
||||
data[k] = v
|
||||
}
|
||||
}
|
||||
prefixFieldClashes(data)
|
||||
|
||||
if f.TimestampFormat == "" {
|
||||
f.TimestampFormat = DefaultTimestampFormat
|
||||
}
|
||||
|
||||
data["time"] = entry.Time.Format(f.TimestampFormat)
|
||||
data["msg"] = entry.Message
|
||||
data["level"] = entry.Level.String()
|
||||
|
||||
serialized, err := json.Marshal(data)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
|
||||
}
|
||||
return append(serialized, '\n'), nil
|
||||
}
|
120
Godeps/_workspace/src/github.com/Sirupsen/logrus/json_formatter_test.go
generated
vendored
120
Godeps/_workspace/src/github.com/Sirupsen/logrus/json_formatter_test.go
generated
vendored
|
@ -1,120 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"errors"
|
||||
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestErrorNotLost(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("error", errors.New("wild walrus")))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["error"] != "wild walrus" {
|
||||
t.Fatal("Error field not set")
|
||||
}
|
||||
}
|
||||
|
||||
func TestErrorNotLostOnFieldNotNamedError(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("omg", errors.New("wild walrus")))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["omg"] != "wild walrus" {
|
||||
t.Fatal("Error field not set")
|
||||
}
|
||||
}
|
||||
|
||||
func TestFieldClashWithTime(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("time", "right now!"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["fields.time"] != "right now!" {
|
||||
t.Fatal("fields.time not set to original time field")
|
||||
}
|
||||
|
||||
if entry["time"] != "0001-01-01T00:00:00Z" {
|
||||
t.Fatal("time field not set to current time, was: ", entry["time"])
|
||||
}
|
||||
}
|
||||
|
||||
func TestFieldClashWithMsg(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("msg", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["fields.msg"] != "something" {
|
||||
t.Fatal("fields.msg not set to original msg field")
|
||||
}
|
||||
}
|
||||
|
||||
func TestFieldClashWithLevel(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["fields.level"] != "something" {
|
||||
t.Fatal("fields.level not set to original level field")
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONEntryEndsWithNewline(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
if b[len(b)-1] != '\n' {
|
||||
t.Fatal("Expected JSON log entry to end with a newline")
|
||||
}
|
||||
}
|
203
Godeps/_workspace/src/github.com/Sirupsen/logrus/logger.go
generated
vendored
203
Godeps/_workspace/src/github.com/Sirupsen/logrus/logger.go
generated
vendored
|
@ -1,203 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"io"
|
||||
"os"
|
||||
"sync"
|
||||
)
|
||||
|
||||
type Logger struct {
|
||||
// The logs are `io.Copy`'d to this in a mutex. It's common to set this to a
|
||||
// file, or leave it default which is `os.Stdout`. You can also set this to
|
||||
// something more adventorous, such as logging to Kafka.
|
||||
Out io.Writer
|
||||
// Hooks for the logger instance. These allow firing events based on logging
|
||||
// levels and log entries. For example, to send errors to an error tracking
|
||||
// service, log to StatsD or dump the core on fatal errors.
|
||||
Hooks levelHooks
|
||||
// All log entries pass through the formatter before logged to Out. The
|
||||
// included formatters are `TextFormatter` and `JSONFormatter` for which
|
||||
// TextFormatter is the default. In development (when a TTY is attached) it
|
||||
// logs with colors, but to a file it wouldn't. You can easily implement your
|
||||
// own that implements the `Formatter` interface, see the `README` or included
|
||||
// formatters for examples.
|
||||
Formatter Formatter
|
||||
// The logging level the logger should log at. This is typically (and defaults
|
||||
// to) `logrus.Info`, which allows Info(), Warn(), Error() and Fatal() to be
|
||||
// logged. `logrus.Debug` is useful in
|
||||
Level Level
|
||||
// Used to sync writing to the log.
|
||||
mu sync.Mutex
|
||||
}
|
||||
|
||||
// Creates a new logger. Configuration should be set by changing `Formatter`,
|
||||
// `Out` and `Hooks` directly on the default logger instance. You can also just
|
||||
// instantiate your own:
|
||||
//
|
||||
// var log = &Logger{
|
||||
// Out: os.Stderr,
|
||||
// Formatter: new(JSONFormatter),
|
||||
// Hooks: make(levelHooks),
|
||||
// Level: logrus.DebugLevel,
|
||||
// }
|
||||
//
|
||||
// It's recommended to make this a global instance called `log`.
|
||||
func New() *Logger {
|
||||
return &Logger{
|
||||
Out: os.Stdout,
|
||||
Formatter: new(TextFormatter),
|
||||
Hooks: make(levelHooks),
|
||||
Level: InfoLevel,
|
||||
}
|
||||
}
|
||||
|
||||
// Adds a field to the log entry, note that you it doesn't log until you call
|
||||
// Debug, Print, Info, Warn, Fatal or Panic. It only creates a log entry.
|
||||
// Ff you want multiple fields, use `WithFields`.
|
||||
func (logger *Logger) WithField(key string, value interface{}) *Entry {
|
||||
return NewEntry(logger).WithField(key, value)
|
||||
}
|
||||
|
||||
// Adds a struct of fields to the log entry. All it does is call `WithField` for
|
||||
// each `Field`.
|
||||
func (logger *Logger) WithFields(fields Fields) *Entry {
|
||||
return NewEntry(logger).WithFields(fields)
|
||||
}
|
||||
|
||||
func (logger *Logger) Debugf(format string, args ...interface{}) {
|
||||
if logger.Level >= DebugLevel {
|
||||
NewEntry(logger).Debugf(format, args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Infof(format string, args ...interface{}) {
|
||||
if logger.Level >= InfoLevel {
|
||||
NewEntry(logger).Infof(format, args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Printf(format string, args ...interface{}) {
|
||||
NewEntry(logger).Printf(format, args...)
|
||||
}
|
||||
|
||||
func (logger *Logger) Warnf(format string, args ...interface{}) {
|
||||
if logger.Level >= WarnLevel {
|
||||
NewEntry(logger).Warnf(format, args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Warningf(format string, args ...interface{}) {
|
||||
if logger.Level >= WarnLevel {
|
||||
NewEntry(logger).Warnf(format, args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Errorf(format string, args ...interface{}) {
|
||||
if logger.Level >= ErrorLevel {
|
||||
NewEntry(logger).Errorf(format, args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Fatalf(format string, args ...interface{}) {
|
||||
if logger.Level >= FatalLevel {
|
||||
NewEntry(logger).Fatalf(format, args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Panicf(format string, args ...interface{}) {
|
||||
if logger.Level >= PanicLevel {
|
||||
NewEntry(logger).Panicf(format, args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Debug(args ...interface{}) {
|
||||
if logger.Level >= DebugLevel {
|
||||
NewEntry(logger).Debug(args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Info(args ...interface{}) {
|
||||
if logger.Level >= InfoLevel {
|
||||
NewEntry(logger).Info(args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Print(args ...interface{}) {
|
||||
NewEntry(logger).Info(args...)
|
||||
}
|
||||
|
||||
func (logger *Logger) Warn(args ...interface{}) {
|
||||
if logger.Level >= WarnLevel {
|
||||
NewEntry(logger).Warn(args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Warning(args ...interface{}) {
|
||||
if logger.Level >= WarnLevel {
|
||||
NewEntry(logger).Warn(args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Error(args ...interface{}) {
|
||||
if logger.Level >= ErrorLevel {
|
||||
NewEntry(logger).Error(args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Fatal(args ...interface{}) {
|
||||
if logger.Level >= FatalLevel {
|
||||
NewEntry(logger).Fatal(args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Panic(args ...interface{}) {
|
||||
if logger.Level >= PanicLevel {
|
||||
NewEntry(logger).Panic(args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Debugln(args ...interface{}) {
|
||||
if logger.Level >= DebugLevel {
|
||||
NewEntry(logger).Debugln(args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Infoln(args ...interface{}) {
|
||||
if logger.Level >= InfoLevel {
|
||||
NewEntry(logger).Infoln(args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Println(args ...interface{}) {
|
||||
NewEntry(logger).Println(args...)
|
||||
}
|
||||
|
||||
func (logger *Logger) Warnln(args ...interface{}) {
|
||||
if logger.Level >= WarnLevel {
|
||||
NewEntry(logger).Warnln(args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Warningln(args ...interface{}) {
|
||||
if logger.Level >= WarnLevel {
|
||||
NewEntry(logger).Warnln(args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Errorln(args ...interface{}) {
|
||||
if logger.Level >= ErrorLevel {
|
||||
NewEntry(logger).Errorln(args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Fatalln(args ...interface{}) {
|
||||
if logger.Level >= FatalLevel {
|
||||
NewEntry(logger).Fatalln(args...)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Panicln(args ...interface{}) {
|
||||
if logger.Level >= PanicLevel {
|
||||
NewEntry(logger).Panicln(args...)
|
||||
}
|
||||
}
|
94
Godeps/_workspace/src/github.com/Sirupsen/logrus/logrus.go
generated
vendored
94
Godeps/_workspace/src/github.com/Sirupsen/logrus/logrus.go
generated
vendored
|
@ -1,94 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
)
|
||||
|
||||
// Fields type, used to pass to `WithFields`.
|
||||
type Fields map[string]interface{}
|
||||
|
||||
// Level type
|
||||
type Level uint8
|
||||
|
||||
// Convert the Level to a string. E.g. PanicLevel becomes "panic".
|
||||
func (level Level) String() string {
|
||||
switch level {
|
||||
case DebugLevel:
|
||||
return "debug"
|
||||
case InfoLevel:
|
||||
return "info"
|
||||
case WarnLevel:
|
||||
return "warning"
|
||||
case ErrorLevel:
|
||||
return "error"
|
||||
case FatalLevel:
|
||||
return "fatal"
|
||||
case PanicLevel:
|
||||
return "panic"
|
||||
}
|
||||
|
||||
return "unknown"
|
||||
}
|
||||
|
||||
// ParseLevel takes a string level and returns the Logrus log level constant.
|
||||
func ParseLevel(lvl string) (Level, error) {
|
||||
switch lvl {
|
||||
case "panic":
|
||||
return PanicLevel, nil
|
||||
case "fatal":
|
||||
return FatalLevel, nil
|
||||
case "error":
|
||||
return ErrorLevel, nil
|
||||
case "warn", "warning":
|
||||
return WarnLevel, nil
|
||||
case "info":
|
||||
return InfoLevel, nil
|
||||
case "debug":
|
||||
return DebugLevel, nil
|
||||
}
|
||||
|
||||
var l Level
|
||||
return l, fmt.Errorf("not a valid logrus Level: %q", lvl)
|
||||
}
|
||||
|
||||
// These are the different logging levels. You can set the logging level to log
|
||||
// on your instance of logger, obtained with `logrus.New()`.
|
||||
const (
|
||||
// PanicLevel level, highest level of severity. Logs and then calls panic with the
|
||||
// message passed to Debug, Info, ...
|
||||
PanicLevel Level = iota
|
||||
// FatalLevel level. Logs and then calls `os.Exit(1)`. It will exit even if the
|
||||
// logging level is set to Panic.
|
||||
FatalLevel
|
||||
// ErrorLevel level. Logs. Used for errors that should definitely be noted.
|
||||
// Commonly used for hooks to send errors to an error tracking service.
|
||||
ErrorLevel
|
||||
// WarnLevel level. Non-critical entries that deserve eyes.
|
||||
WarnLevel
|
||||
// InfoLevel level. General operational entries about what's going on inside the
|
||||
// application.
|
||||
InfoLevel
|
||||
// DebugLevel level. Usually only enabled when debugging. Very verbose logging.
|
||||
DebugLevel
|
||||
)
|
||||
|
||||
// Won't compile if StdLogger can't be realized by a log.Logger
|
||||
var _ StdLogger = &log.Logger{}
|
||||
|
||||
// StdLogger is what your logrus-enabled library should take, that way
|
||||
// it'll accept a stdlib logger and a logrus logger. There's no standard
|
||||
// interface, this is the closest we get, unfortunately.
|
||||
type StdLogger interface {
|
||||
Print(...interface{})
|
||||
Printf(string, ...interface{})
|
||||
Println(...interface{})
|
||||
|
||||
Fatal(...interface{})
|
||||
Fatalf(string, ...interface{})
|
||||
Fatalln(...interface{})
|
||||
|
||||
Panic(...interface{})
|
||||
Panicf(string, ...interface{})
|
||||
Panicln(...interface{})
|
||||
}
|
301
Godeps/_workspace/src/github.com/Sirupsen/logrus/logrus_test.go
generated
vendored
301
Godeps/_workspace/src/github.com/Sirupsen/logrus/logrus_test.go
generated
vendored
|
@ -1,301 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"strconv"
|
||||
"strings"
|
||||
"sync"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
func LogAndAssertJSON(t *testing.T, log func(*Logger), assertions func(fields Fields)) {
|
||||
var buffer bytes.Buffer
|
||||
var fields Fields
|
||||
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
logger.Formatter = new(JSONFormatter)
|
||||
|
||||
log(logger)
|
||||
|
||||
err := json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.Nil(t, err)
|
||||
|
||||
assertions(fields)
|
||||
}
|
||||
|
||||
func LogAndAssertText(t *testing.T, log func(*Logger), assertions func(fields map[string]string)) {
|
||||
var buffer bytes.Buffer
|
||||
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
logger.Formatter = &TextFormatter{
|
||||
DisableColors: true,
|
||||
}
|
||||
|
||||
log(logger)
|
||||
|
||||
fields := make(map[string]string)
|
||||
for _, kv := range strings.Split(buffer.String(), " ") {
|
||||
if !strings.Contains(kv, "=") {
|
||||
continue
|
||||
}
|
||||
kvArr := strings.Split(kv, "=")
|
||||
key := strings.TrimSpace(kvArr[0])
|
||||
val := kvArr[1]
|
||||
if kvArr[1][0] == '"' {
|
||||
var err error
|
||||
val, err = strconv.Unquote(val)
|
||||
assert.NoError(t, err)
|
||||
}
|
||||
fields[key] = val
|
||||
}
|
||||
assertions(fields)
|
||||
}
|
||||
|
||||
func TestPrint(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Print("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
assert.Equal(t, fields["level"], "info")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfo(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
assert.Equal(t, fields["level"], "info")
|
||||
})
|
||||
}
|
||||
|
||||
func TestWarn(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Warn("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
assert.Equal(t, fields["level"], "warning")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfolnShouldAddSpacesBetweenStrings(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Infoln("test", "test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test test")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfolnShouldAddSpacesBetweenStringAndNonstring(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Infoln("test", 10)
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test 10")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfolnShouldAddSpacesBetweenTwoNonStrings(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Infoln(10, 10)
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "10 10")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfoShouldAddSpacesBetweenTwoNonStrings(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Infoln(10, 10)
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "10 10")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfoShouldNotAddSpacesBetweenStringAndNonstring(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Info("test", 10)
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test10")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfoShouldNotAddSpacesBetweenStrings(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Info("test", "test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "testtest")
|
||||
})
|
||||
}
|
||||
|
||||
func TestWithFieldsShouldAllowAssignments(t *testing.T) {
|
||||
var buffer bytes.Buffer
|
||||
var fields Fields
|
||||
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
logger.Formatter = new(JSONFormatter)
|
||||
|
||||
localLog := logger.WithFields(Fields{
|
||||
"key1": "value1",
|
||||
})
|
||||
|
||||
localLog.WithField("key2", "value2").Info("test")
|
||||
err := json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.Nil(t, err)
|
||||
|
||||
assert.Equal(t, "value2", fields["key2"])
|
||||
assert.Equal(t, "value1", fields["key1"])
|
||||
|
||||
buffer = bytes.Buffer{}
|
||||
fields = Fields{}
|
||||
localLog.Info("test")
|
||||
err = json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.Nil(t, err)
|
||||
|
||||
_, ok := fields["key2"]
|
||||
assert.Equal(t, false, ok)
|
||||
assert.Equal(t, "value1", fields["key1"])
|
||||
}
|
||||
|
||||
func TestUserSuppliedFieldDoesNotOverwriteDefaults(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.WithField("msg", "hello").Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
})
|
||||
}
|
||||
|
||||
func TestUserSuppliedMsgFieldHasPrefix(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.WithField("msg", "hello").Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
assert.Equal(t, fields["fields.msg"], "hello")
|
||||
})
|
||||
}
|
||||
|
||||
func TestUserSuppliedTimeFieldHasPrefix(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.WithField("time", "hello").Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["fields.time"], "hello")
|
||||
})
|
||||
}
|
||||
|
||||
func TestUserSuppliedLevelFieldHasPrefix(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.WithField("level", 1).Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["level"], "info")
|
||||
assert.Equal(t, fields["fields.level"], 1)
|
||||
})
|
||||
}
|
||||
|
||||
func TestDefaultFieldsAreNotPrefixed(t *testing.T) {
|
||||
LogAndAssertText(t, func(log *Logger) {
|
||||
ll := log.WithField("herp", "derp")
|
||||
ll.Info("hello")
|
||||
ll.Info("bye")
|
||||
}, func(fields map[string]string) {
|
||||
for _, fieldName := range []string{"fields.level", "fields.time", "fields.msg"} {
|
||||
if _, ok := fields[fieldName]; ok {
|
||||
t.Fatalf("should not have prefixed %q: %v", fieldName, fields)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func TestDoubleLoggingDoesntPrefixPreviousFields(t *testing.T) {
|
||||
|
||||
var buffer bytes.Buffer
|
||||
var fields Fields
|
||||
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
logger.Formatter = new(JSONFormatter)
|
||||
|
||||
llog := logger.WithField("context", "eating raw fish")
|
||||
|
||||
llog.Info("looks delicious")
|
||||
|
||||
err := json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.NoError(t, err, "should have decoded first message")
|
||||
assert.Equal(t, len(fields), 4, "should only have msg/time/level/context fields")
|
||||
assert.Equal(t, fields["msg"], "looks delicious")
|
||||
assert.Equal(t, fields["context"], "eating raw fish")
|
||||
|
||||
buffer.Reset()
|
||||
|
||||
llog.Warn("omg it is!")
|
||||
|
||||
err = json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.NoError(t, err, "should have decoded second message")
|
||||
assert.Equal(t, len(fields), 4, "should only have msg/time/level/context fields")
|
||||
assert.Equal(t, fields["msg"], "omg it is!")
|
||||
assert.Equal(t, fields["context"], "eating raw fish")
|
||||
assert.Nil(t, fields["fields.msg"], "should not have prefixed previous `msg` entry")
|
||||
|
||||
}
|
||||
|
||||
func TestConvertLevelToString(t *testing.T) {
|
||||
assert.Equal(t, "debug", DebugLevel.String())
|
||||
assert.Equal(t, "info", InfoLevel.String())
|
||||
assert.Equal(t, "warning", WarnLevel.String())
|
||||
assert.Equal(t, "error", ErrorLevel.String())
|
||||
assert.Equal(t, "fatal", FatalLevel.String())
|
||||
assert.Equal(t, "panic", PanicLevel.String())
|
||||
}
|
||||
|
||||
func TestParseLevel(t *testing.T) {
|
||||
l, err := ParseLevel("panic")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, PanicLevel, l)
|
||||
|
||||
l, err = ParseLevel("fatal")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, FatalLevel, l)
|
||||
|
||||
l, err = ParseLevel("error")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, ErrorLevel, l)
|
||||
|
||||
l, err = ParseLevel("warn")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, WarnLevel, l)
|
||||
|
||||
l, err = ParseLevel("warning")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, WarnLevel, l)
|
||||
|
||||
l, err = ParseLevel("info")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, InfoLevel, l)
|
||||
|
||||
l, err = ParseLevel("debug")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, DebugLevel, l)
|
||||
|
||||
l, err = ParseLevel("invalid")
|
||||
assert.Equal(t, "not a valid logrus Level: \"invalid\"", err.Error())
|
||||
}
|
||||
|
||||
func TestGetSetLevelRace(t *testing.T) {
|
||||
wg := sync.WaitGroup{}
|
||||
for i := 0; i < 100; i++ {
|
||||
wg.Add(1)
|
||||
go func(i int) {
|
||||
defer wg.Done()
|
||||
if i%2 == 0 {
|
||||
SetLevel(InfoLevel)
|
||||
} else {
|
||||
GetLevel()
|
||||
}
|
||||
}(i)
|
||||
|
||||
}
|
||||
wg.Wait()
|
||||
}
|
12
Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_darwin.go
generated
vendored
12
Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_darwin.go
generated
vendored
|
@ -1,12 +0,0 @@
|
|||
// Based on ssh/terminal:
|
||||
// Copyright 2013 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package logrus
|
||||
|
||||
import "syscall"
|
||||
|
||||
const ioctlReadTermios = syscall.TIOCGETA
|
||||
|
||||
type Termios syscall.Termios
|
20
Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_freebsd.go
generated
vendored
20
Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_freebsd.go
generated
vendored
|
@ -1,20 +0,0 @@
|
|||
/*
|
||||
Go 1.2 doesn't include Termios for FreeBSD. This should be added in 1.3 and this could be merged with terminal_darwin.
|
||||
*/
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
)
|
||||
|
||||
const ioctlReadTermios = syscall.TIOCGETA
|
||||
|
||||
type Termios struct {
|
||||
Iflag uint32
|
||||
Oflag uint32
|
||||
Cflag uint32
|
||||
Lflag uint32
|
||||
Cc [20]uint8
|
||||
Ispeed uint32
|
||||
Ospeed uint32
|
||||
}
|
12
Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_linux.go
generated
vendored
12
Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_linux.go
generated
vendored
|
@ -1,12 +0,0 @@
|
|||
// Based on ssh/terminal:
|
||||
// Copyright 2013 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package logrus
|
||||
|
||||
import "syscall"
|
||||
|
||||
const ioctlReadTermios = syscall.TCGETS
|
||||
|
||||
type Termios syscall.Termios
|
21
Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_notwindows.go
generated
vendored
21
Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_notwindows.go
generated
vendored
|
@ -1,21 +0,0 @@
|
|||
// Based on ssh/terminal:
|
||||
// Copyright 2011 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build linux darwin freebsd openbsd
|
||||
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// IsTerminal returns true if the given file descriptor is a terminal.
|
||||
func IsTerminal() bool {
|
||||
fd := syscall.Stdout
|
||||
var termios Termios
|
||||
_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0)
|
||||
return err == 0
|
||||
}
|
7
Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_openbsd.go
generated
vendored
7
Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_openbsd.go
generated
vendored
|
@ -1,7 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import "syscall"
|
||||
|
||||
const ioctlReadTermios = syscall.TIOCGETA
|
||||
|
||||
type Termios syscall.Termios
|
27
Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_windows.go
generated
vendored
27
Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_windows.go
generated
vendored
|
@ -1,27 +0,0 @@
|
|||
// Based on ssh/terminal:
|
||||
// Copyright 2011 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build windows
|
||||
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
var kernel32 = syscall.NewLazyDLL("kernel32.dll")
|
||||
|
||||
var (
|
||||
procGetConsoleMode = kernel32.NewProc("GetConsoleMode")
|
||||
)
|
||||
|
||||
// IsTerminal returns true if the given file descriptor is a terminal.
|
||||
func IsTerminal() bool {
|
||||
fd := syscall.Stdout
|
||||
var st uint32
|
||||
r, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0)
|
||||
return r != 0 && e == 0
|
||||
}
|
149
Godeps/_workspace/src/github.com/Sirupsen/logrus/text_formatter.go
generated
vendored
149
Godeps/_workspace/src/github.com/Sirupsen/logrus/text_formatter.go
generated
vendored
|
@ -1,149 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"sort"
|
||||
"strings"
|
||||
"time"
|
||||
)
|
||||
|
||||
const (
|
||||
nocolor = 0
|
||||
red = 31
|
||||
green = 32
|
||||
yellow = 33
|
||||
blue = 34
|
||||
gray = 37
|
||||
)
|
||||
|
||||
var (
|
||||
baseTimestamp time.Time
|
||||
isTerminal bool
|
||||
)
|
||||
|
||||
func init() {
|
||||
baseTimestamp = time.Now()
|
||||
isTerminal = IsTerminal()
|
||||
}
|
||||
|
||||
func miniTS() int {
|
||||
return int(time.Since(baseTimestamp) / time.Second)
|
||||
}
|
||||
|
||||
type TextFormatter struct {
|
||||
// Set to true to bypass checking for a TTY before outputting colors.
|
||||
ForceColors bool
|
||||
|
||||
// Force disabling colors.
|
||||
DisableColors bool
|
||||
|
||||
// Disable timestamp logging. useful when output is redirected to logging
|
||||
// system that already adds timestamps.
|
||||
DisableTimestamp bool
|
||||
|
||||
// Enable logging the full timestamp when a TTY is attached instead of just
|
||||
// the time passed since beginning of execution.
|
||||
FullTimestamp bool
|
||||
|
||||
// TimestampFormat to use for display when a full timestamp is printed
|
||||
TimestampFormat string
|
||||
|
||||
// The fields are sorted by default for a consistent output. For applications
|
||||
// that log extremely frequently and don't use the JSON formatter this may not
|
||||
// be desired.
|
||||
DisableSorting bool
|
||||
}
|
||||
|
||||
func (f *TextFormatter) Format(entry *Entry) ([]byte, error) {
|
||||
var keys []string = make([]string, 0, len(entry.Data))
|
||||
for k := range entry.Data {
|
||||
keys = append(keys, k)
|
||||
}
|
||||
|
||||
if !f.DisableSorting {
|
||||
sort.Strings(keys)
|
||||
}
|
||||
|
||||
b := &bytes.Buffer{}
|
||||
|
||||
prefixFieldClashes(entry.Data)
|
||||
|
||||
isColored := (f.ForceColors || isTerminal) && !f.DisableColors
|
||||
|
||||
if f.TimestampFormat == "" {
|
||||
f.TimestampFormat = DefaultTimestampFormat
|
||||
}
|
||||
if isColored {
|
||||
f.printColored(b, entry, keys)
|
||||
} else {
|
||||
if !f.DisableTimestamp {
|
||||
f.appendKeyValue(b, "time", entry.Time.Format(f.TimestampFormat))
|
||||
}
|
||||
f.appendKeyValue(b, "level", entry.Level.String())
|
||||
f.appendKeyValue(b, "msg", entry.Message)
|
||||
for _, key := range keys {
|
||||
f.appendKeyValue(b, key, entry.Data[key])
|
||||
}
|
||||
}
|
||||
|
||||
b.WriteByte('\n')
|
||||
return b.Bytes(), nil
|
||||
}
|
||||
|
||||
func (f *TextFormatter) printColored(b *bytes.Buffer, entry *Entry, keys []string) {
|
||||
var levelColor int
|
||||
switch entry.Level {
|
||||
case DebugLevel:
|
||||
levelColor = gray
|
||||
case WarnLevel:
|
||||
levelColor = yellow
|
||||
case ErrorLevel, FatalLevel, PanicLevel:
|
||||
levelColor = red
|
||||
default:
|
||||
levelColor = blue
|
||||
}
|
||||
|
||||
levelText := strings.ToUpper(entry.Level.String())[0:4]
|
||||
|
||||
if !f.FullTimestamp {
|
||||
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%04d] %-44s ", levelColor, levelText, miniTS(), entry.Message)
|
||||
} else {
|
||||
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%s] %-44s ", levelColor, levelText, entry.Time.Format(f.TimestampFormat), entry.Message)
|
||||
}
|
||||
for _, k := range keys {
|
||||
v := entry.Data[k]
|
||||
fmt.Fprintf(b, " \x1b[%dm%s\x1b[0m=%v", levelColor, k, v)
|
||||
}
|
||||
}
|
||||
|
||||
func needsQuoting(text string) bool {
|
||||
for _, ch := range text {
|
||||
if !((ch >= 'a' && ch <= 'z') ||
|
||||
(ch >= 'A' && ch <= 'Z') ||
|
||||
(ch >= '0' && ch <= '9') ||
|
||||
ch == '-' || ch == '.') {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
func (f *TextFormatter) appendKeyValue(b *bytes.Buffer, key, value interface{}) {
|
||||
switch value.(type) {
|
||||
case string:
|
||||
if needsQuoting(value.(string)) {
|
||||
fmt.Fprintf(b, "%v=%s ", key, value)
|
||||
} else {
|
||||
fmt.Fprintf(b, "%v=%q ", key, value)
|
||||
}
|
||||
case error:
|
||||
if needsQuoting(value.(error).Error()) {
|
||||
fmt.Fprintf(b, "%v=%s ", key, value)
|
||||
} else {
|
||||
fmt.Fprintf(b, "%v=%q ", key, value)
|
||||
}
|
||||
default:
|
||||
fmt.Fprintf(b, "%v=%v ", key, value)
|
||||
}
|
||||
}
|
61
Godeps/_workspace/src/github.com/Sirupsen/logrus/text_formatter_test.go
generated
vendored
61
Godeps/_workspace/src/github.com/Sirupsen/logrus/text_formatter_test.go
generated
vendored
|
@ -1,61 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"errors"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
func TestQuoting(t *testing.T) {
|
||||
tf := &TextFormatter{DisableColors: true}
|
||||
|
||||
checkQuoting := func(q bool, value interface{}) {
|
||||
b, _ := tf.Format(WithField("test", value))
|
||||
idx := bytes.Index(b, ([]byte)("test="))
|
||||
cont := bytes.Contains(b[idx+5:], []byte{'"'})
|
||||
if cont != q {
|
||||
if q {
|
||||
t.Errorf("quoting expected for: %#v", value)
|
||||
} else {
|
||||
t.Errorf("quoting not expected for: %#v", value)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
checkQuoting(false, "abcd")
|
||||
checkQuoting(false, "v1.0")
|
||||
checkQuoting(false, "1234567890")
|
||||
checkQuoting(true, "/foobar")
|
||||
checkQuoting(true, "x y")
|
||||
checkQuoting(true, "x,y")
|
||||
checkQuoting(false, errors.New("invalid"))
|
||||
checkQuoting(true, errors.New("invalid argument"))
|
||||
}
|
||||
|
||||
func TestTimestampFormat(t *testing.T) {
|
||||
checkTimeStr := func(format string) {
|
||||
customFormatter := &TextFormatter{DisableColors: true, TimestampFormat: format}
|
||||
customStr, _ := customFormatter.Format(WithField("test", "test"))
|
||||
timeStart := bytes.Index(customStr, ([]byte)("time="))
|
||||
timeEnd := bytes.Index(customStr, ([]byte)("level="))
|
||||
timeStr := customStr[timeStart+5 : timeEnd-1]
|
||||
if timeStr[0] == '"' && timeStr[len(timeStr)-1] == '"' {
|
||||
timeStr = timeStr[1 : len(timeStr)-1]
|
||||
}
|
||||
if format == "" {
|
||||
format = time.RFC3339
|
||||
}
|
||||
_, e := time.Parse(format, (string)(timeStr))
|
||||
if e != nil {
|
||||
t.Errorf("time string \"%s\" did not match provided time format \"%s\": %s", timeStr, format, e)
|
||||
}
|
||||
}
|
||||
|
||||
checkTimeStr("2006-01-02T15:04:05.000000000Z07:00")
|
||||
checkTimeStr("Mon Jan _2 15:04:05 2006")
|
||||
checkTimeStr("")
|
||||
}
|
||||
|
||||
// TODO add tests for sorting etc., this requires a parser for the text
|
||||
// formatter output.
|
31
Godeps/_workspace/src/github.com/Sirupsen/logrus/writer.go
generated
vendored
31
Godeps/_workspace/src/github.com/Sirupsen/logrus/writer.go
generated
vendored
|
@ -1,31 +0,0 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"io"
|
||||
"runtime"
|
||||
)
|
||||
|
||||
func (logger *Logger) Writer() *io.PipeWriter {
|
||||
reader, writer := io.Pipe()
|
||||
|
||||
go logger.writerScanner(reader)
|
||||
runtime.SetFinalizer(writer, writerFinalizer)
|
||||
|
||||
return writer
|
||||
}
|
||||
|
||||
func (logger *Logger) writerScanner(reader *io.PipeReader) {
|
||||
scanner := bufio.NewScanner(reader)
|
||||
for scanner.Scan() {
|
||||
logger.Print(scanner.Text())
|
||||
}
|
||||
if err := scanner.Err(); err != nil {
|
||||
logger.Errorf("Error while reading from Writer: %s", err)
|
||||
}
|
||||
reader.Close()
|
||||
}
|
||||
|
||||
func writerFinalizer(writer *io.PipeWriter) {
|
||||
writer.Close()
|
||||
}
|
202
Godeps/_workspace/src/github.com/aws/aws-sdk-go/LICENSE.txt
generated
vendored
202
Godeps/_workspace/src/github.com/aws/aws-sdk-go/LICENSE.txt
generated
vendored
|
@ -1,202 +0,0 @@
|
|||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
3
Godeps/_workspace/src/github.com/aws/aws-sdk-go/NOTICE.txt
generated
vendored
3
Godeps/_workspace/src/github.com/aws/aws-sdk-go/NOTICE.txt
generated
vendored
|
@ -1,3 +0,0 @@
|
|||
AWS SDK for Go
|
||||
Copyright 2015 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
Copyright 2014-2015 Stripe, Inc.
|
127
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awserr/error.go
generated
vendored
127
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awserr/error.go
generated
vendored
|
@ -1,127 +0,0 @@
|
|||
// Package awserr represents API error interface accessors for the SDK.
|
||||
package awserr
|
||||
|
||||
// An Error wraps lower level errors with code, message and an original error.
|
||||
// The underlying concrete error type may also satisfy other interfaces which
|
||||
// can be to used to obtain more specific information about the error.
|
||||
//
|
||||
// Calling Error() or String() will always include the full information about
|
||||
// an error based on its underlying type.
|
||||
//
|
||||
// Example:
|
||||
//
|
||||
// output, err := s3manage.Upload(svc, input, opts)
|
||||
// if err != nil {
|
||||
// if awsErr, ok := err.(awserr.Error); ok {
|
||||
// // Get error details
|
||||
// log.Println("Error:", awsErr.Code(), awsErr.Message())
|
||||
//
|
||||
// // Prints out full error message, including original error if there was one.
|
||||
// log.Println("Error:", awsErr.Error())
|
||||
//
|
||||
// // Get original error
|
||||
// if origErr := awsErr.OrigErr(); origErr != nil {
|
||||
// // operate on original error.
|
||||
// }
|
||||
// } else {
|
||||
// fmt.Println(err.Error())
|
||||
// }
|
||||
// }
|
||||
//
|
||||
type Error interface {
|
||||
// Satisfy the generic error interface.
|
||||
error
|
||||
|
||||
// Returns the short phrase depicting the classification of the error.
|
||||
Code() string
|
||||
|
||||
// Returns the error details message.
|
||||
Message() string
|
||||
|
||||
// Returns the original error if one was set. Nil is returned if not set.
|
||||
OrigErr() error
|
||||
}
|
||||
|
||||
// BatchError is a batch of errors which also wraps lower level errors with code, message,
|
||||
// and original errors. Calling Error() will only return the error that is at the end
|
||||
// of the list.
|
||||
type BatchError interface {
|
||||
// Satisfy the generic error interface.
|
||||
error
|
||||
|
||||
// Returns the short phrase depicting the classification of the error.
|
||||
Code() string
|
||||
|
||||
// Returns the error details message.
|
||||
Message() string
|
||||
|
||||
// Returns the original error if one was set. Nil is returned if not set.
|
||||
OrigErrs() []error
|
||||
}
|
||||
|
||||
// New returns an Error object described by the code, message, and origErr.
|
||||
//
|
||||
// If origErr satisfies the Error interface it will not be wrapped within a new
|
||||
// Error object and will instead be returned.
|
||||
func New(code, message string, origErr error) Error {
|
||||
if e, ok := origErr.(Error); ok && e != nil {
|
||||
return e
|
||||
}
|
||||
return newBaseError(code, message, origErr)
|
||||
}
|
||||
|
||||
// NewBatchError returns an baseError with an expectation of an array of errors
|
||||
func NewBatchError(code, message string, errs []error) BatchError {
|
||||
return newBaseErrors(code, message, errs)
|
||||
}
|
||||
|
||||
// A RequestFailure is an interface to extract request failure information from
|
||||
// an Error such as the request ID of the failed request returned by a service.
|
||||
// RequestFailures may not always have a requestID value if the request failed
|
||||
// prior to reaching the service such as a connection error.
|
||||
//
|
||||
// Example:
|
||||
//
|
||||
// output, err := s3manage.Upload(svc, input, opts)
|
||||
// if err != nil {
|
||||
// if reqerr, ok := err.(RequestFailure); ok {
|
||||
// log.Printf("Request failed", reqerr.Code(), reqerr.Message(), reqerr.RequestID())
|
||||
// } else {
|
||||
// log.Printf("Error:", err.Error()
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// Combined with awserr.Error:
|
||||
//
|
||||
// output, err := s3manage.Upload(svc, input, opts)
|
||||
// if err != nil {
|
||||
// if awsErr, ok := err.(awserr.Error); ok {
|
||||
// // Generic AWS Error with Code, Message, and original error (if any)
|
||||
// fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
|
||||
//
|
||||
// if reqErr, ok := err.(awserr.RequestFailure); ok {
|
||||
// // A service error occurred
|
||||
// fmt.Println(reqErr.StatusCode(), reqErr.RequestID())
|
||||
// }
|
||||
// } else {
|
||||
// fmt.Println(err.Error())
|
||||
// }
|
||||
// }
|
||||
//
|
||||
type RequestFailure interface {
|
||||
Error
|
||||
|
||||
// The status code of the HTTP response.
|
||||
StatusCode() int
|
||||
|
||||
// The request ID returned by the service for a request failure. This will
|
||||
// be empty if no request ID is available such as the request failed due
|
||||
// to a connection error.
|
||||
RequestID() string
|
||||
}
|
||||
|
||||
// NewRequestFailure returns a new request error wrapper for the given Error
|
||||
// provided.
|
||||
func NewRequestFailure(err Error, statusCode int, reqID string) RequestFailure {
|
||||
return newRequestError(err, statusCode, reqID)
|
||||
}
|
197
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awserr/types.go
generated
vendored
197
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awserr/types.go
generated
vendored
|
@ -1,197 +0,0 @@
|
|||
package awserr
|
||||
|
||||
import "fmt"
|
||||
|
||||
// SprintError returns a string of the formatted error code.
|
||||
//
|
||||
// Both extra and origErr are optional. If they are included their lines
|
||||
// will be added, but if they are not included their lines will be ignored.
|
||||
func SprintError(code, message, extra string, origErr error) string {
|
||||
msg := fmt.Sprintf("%s: %s", code, message)
|
||||
if extra != "" {
|
||||
msg = fmt.Sprintf("%s\n\t%s", msg, extra)
|
||||
}
|
||||
if origErr != nil {
|
||||
msg = fmt.Sprintf("%s\ncaused by: %s", msg, origErr.Error())
|
||||
}
|
||||
return msg
|
||||
}
|
||||
|
||||
// A baseError wraps the code and message which defines an error. It also
|
||||
// can be used to wrap an original error object.
|
||||
//
|
||||
// Should be used as the root for errors satisfying the awserr.Error. Also
|
||||
// for any error which does not fit into a specific error wrapper type.
|
||||
type baseError struct {
|
||||
// Classification of error
|
||||
code string
|
||||
|
||||
// Detailed information about error
|
||||
message string
|
||||
|
||||
// Optional original error this error is based off of. Allows building
|
||||
// chained errors.
|
||||
errs []error
|
||||
}
|
||||
|
||||
// newBaseError returns an error object for the code, message, and err.
|
||||
//
|
||||
// code is a short no whitespace phrase depicting the classification of
|
||||
// the error that is being created.
|
||||
//
|
||||
// message is the free flow string containing detailed information about the error.
|
||||
//
|
||||
// origErr is the error object which will be nested under the new error to be returned.
|
||||
func newBaseError(code, message string, origErr error) *baseError {
|
||||
b := &baseError{
|
||||
code: code,
|
||||
message: message,
|
||||
}
|
||||
|
||||
if origErr != nil {
|
||||
b.errs = append(b.errs, origErr)
|
||||
}
|
||||
|
||||
return b
|
||||
}
|
||||
|
||||
// newBaseErrors returns an error object for the code, message, and errors.
|
||||
//
|
||||
// code is a short no whitespace phrase depicting the classification of
|
||||
// the error that is being created.
|
||||
//
|
||||
// message is the free flow string containing detailed information about the error.
|
||||
//
|
||||
// origErrs is the error objects which will be nested under the new errors to be returned.
|
||||
func newBaseErrors(code, message string, origErrs []error) *baseError {
|
||||
b := &baseError{
|
||||
code: code,
|
||||
message: message,
|
||||
errs: origErrs,
|
||||
}
|
||||
|
||||
return b
|
||||
}
|
||||
|
||||
// Error returns the string representation of the error.
|
||||
//
|
||||
// See ErrorWithExtra for formatting.
|
||||
//
|
||||
// Satisfies the error interface.
|
||||
func (b baseError) Error() string {
|
||||
size := len(b.errs)
|
||||
if size > 0 {
|
||||
return SprintError(b.code, b.message, "", errorList(b.errs))
|
||||
}
|
||||
|
||||
return SprintError(b.code, b.message, "", nil)
|
||||
}
|
||||
|
||||
// String returns the string representation of the error.
|
||||
// Alias for Error to satisfy the stringer interface.
|
||||
func (b baseError) String() string {
|
||||
return b.Error()
|
||||
}
|
||||
|
||||
// Code returns the short phrase depicting the classification of the error.
|
||||
func (b baseError) Code() string {
|
||||
return b.code
|
||||
}
|
||||
|
||||
// Message returns the error details message.
|
||||
func (b baseError) Message() string {
|
||||
return b.message
|
||||
}
|
||||
|
||||
// OrigErr returns the original error if one was set. Nil is returned if no error
|
||||
// was set. This only returns the first element in the list. If the full list is
|
||||
// needed, use BatchError
|
||||
func (b baseError) OrigErr() error {
|
||||
if size := len(b.errs); size > 0 {
|
||||
return b.errs[0]
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// OrigErrs returns the original errors if one was set. An empty slice is returned if
|
||||
// no error was set:w
|
||||
func (b baseError) OrigErrs() []error {
|
||||
return b.errs
|
||||
}
|
||||
|
||||
// So that the Error interface type can be included as an anonymous field
|
||||
// in the requestError struct and not conflict with the error.Error() method.
|
||||
type awsError Error
|
||||
|
||||
// A requestError wraps a request or service error.
|
||||
//
|
||||
// Composed of baseError for code, message, and original error.
|
||||
type requestError struct {
|
||||
awsError
|
||||
statusCode int
|
||||
requestID string
|
||||
}
|
||||
|
||||
// newRequestError returns a wrapped error with additional information for request
|
||||
// status code, and service requestID.
|
||||
//
|
||||
// Should be used to wrap all request which involve service requests. Even if
|
||||
// the request failed without a service response, but had an HTTP status code
|
||||
// that may be meaningful.
|
||||
//
|
||||
// Also wraps original errors via the baseError.
|
||||
func newRequestError(err Error, statusCode int, requestID string) *requestError {
|
||||
return &requestError{
|
||||
awsError: err,
|
||||
statusCode: statusCode,
|
||||
requestID: requestID,
|
||||
}
|
||||
}
|
||||
|
||||
// Error returns the string representation of the error.
|
||||
// Satisfies the error interface.
|
||||
func (r requestError) Error() string {
|
||||
extra := fmt.Sprintf("status code: %d, request id: %s",
|
||||
r.statusCode, r.requestID)
|
||||
return SprintError(r.Code(), r.Message(), extra, r.OrigErr())
|
||||
}
|
||||
|
||||
// String returns the string representation of the error.
|
||||
// Alias for Error to satisfy the stringer interface.
|
||||
func (r requestError) String() string {
|
||||
return r.Error()
|
||||
}
|
||||
|
||||
// StatusCode returns the wrapped status code for the error
|
||||
func (r requestError) StatusCode() int {
|
||||
return r.statusCode
|
||||
}
|
||||
|
||||
// RequestID returns the wrapped requestID
|
||||
func (r requestError) RequestID() string {
|
||||
return r.requestID
|
||||
}
|
||||
|
||||
// An error list that satisfies the golang interface
|
||||
type errorList []error
|
||||
|
||||
// Error returns the string representation of the error.
|
||||
//
|
||||
// Satisfies the error interface.
|
||||
func (e errorList) Error() string {
|
||||
msg := ""
|
||||
// How do we want to handle the array size being zero
|
||||
if size := len(e); size > 0 {
|
||||
for i := 0; i < size; i++ {
|
||||
msg += fmt.Sprintf("%s", e[i].Error())
|
||||
// We check the next index to see if it is within the slice.
|
||||
// If it is, then we append a newline. We do this, because unit tests
|
||||
// could be broken with the additional '\n'
|
||||
if i+1 < size {
|
||||
msg += "\n"
|
||||
}
|
||||
}
|
||||
}
|
||||
return msg
|
||||
}
|
100
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awsutil/copy.go
generated
vendored
100
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awsutil/copy.go
generated
vendored
|
@ -1,100 +0,0 @@
|
|||
package awsutil
|
||||
|
||||
import (
|
||||
"io"
|
||||
"reflect"
|
||||
)
|
||||
|
||||
// Copy deeply copies a src structure to dst. Useful for copying request and
|
||||
// response structures.
|
||||
//
|
||||
// Can copy between structs of different type, but will only copy fields which
|
||||
// are assignable, and exist in both structs. Fields which are not assignable,
|
||||
// or do not exist in both structs are ignored.
|
||||
func Copy(dst, src interface{}) {
|
||||
dstval := reflect.ValueOf(dst)
|
||||
if !dstval.IsValid() {
|
||||
panic("Copy dst cannot be nil")
|
||||
}
|
||||
|
||||
rcopy(dstval, reflect.ValueOf(src), true)
|
||||
}
|
||||
|
||||
// CopyOf returns a copy of src while also allocating the memory for dst.
|
||||
// src must be a pointer type or this operation will fail.
|
||||
func CopyOf(src interface{}) (dst interface{}) {
|
||||
dsti := reflect.New(reflect.TypeOf(src).Elem())
|
||||
dst = dsti.Interface()
|
||||
rcopy(dsti, reflect.ValueOf(src), true)
|
||||
return
|
||||
}
|
||||
|
||||
// rcopy performs a recursive copy of values from the source to destination.
|
||||
//
|
||||
// root is used to skip certain aspects of the copy which are not valid
|
||||
// for the root node of a object.
|
||||
func rcopy(dst, src reflect.Value, root bool) {
|
||||
if !src.IsValid() {
|
||||
return
|
||||
}
|
||||
|
||||
switch src.Kind() {
|
||||
case reflect.Ptr:
|
||||
if _, ok := src.Interface().(io.Reader); ok {
|
||||
if dst.Kind() == reflect.Ptr && dst.Elem().CanSet() {
|
||||
dst.Elem().Set(src)
|
||||
} else if dst.CanSet() {
|
||||
dst.Set(src)
|
||||
}
|
||||
} else {
|
||||
e := src.Type().Elem()
|
||||
if dst.CanSet() && !src.IsNil() {
|
||||
dst.Set(reflect.New(e))
|
||||
}
|
||||
if src.Elem().IsValid() {
|
||||
// Keep the current root state since the depth hasn't changed
|
||||
rcopy(dst.Elem(), src.Elem(), root)
|
||||
}
|
||||
}
|
||||
case reflect.Struct:
|
||||
t := dst.Type()
|
||||
for i := 0; i < t.NumField(); i++ {
|
||||
name := t.Field(i).Name
|
||||
srcVal := src.FieldByName(name)
|
||||
dstVal := dst.FieldByName(name)
|
||||
if srcVal.IsValid() && dstVal.CanSet() {
|
||||
rcopy(dstVal, srcVal, false)
|
||||
}
|
||||
}
|
||||
case reflect.Slice:
|
||||
if src.IsNil() {
|
||||
break
|
||||
}
|
||||
|
||||
s := reflect.MakeSlice(src.Type(), src.Len(), src.Cap())
|
||||
dst.Set(s)
|
||||
for i := 0; i < src.Len(); i++ {
|
||||
rcopy(dst.Index(i), src.Index(i), false)
|
||||
}
|
||||
case reflect.Map:
|
||||
if src.IsNil() {
|
||||
break
|
||||
}
|
||||
|
||||
s := reflect.MakeMap(src.Type())
|
||||
dst.Set(s)
|
||||
for _, k := range src.MapKeys() {
|
||||
v := src.MapIndex(k)
|
||||
v2 := reflect.New(v.Type()).Elem()
|
||||
rcopy(v2, v, false)
|
||||
dst.SetMapIndex(k, v2)
|
||||
}
|
||||
default:
|
||||
// Assign the value if possible. If its not assignable, the value would
|
||||
// need to be converted and the impact of that may be unexpected, or is
|
||||
// not compatible with the dst type.
|
||||
if src.Type().AssignableTo(dst.Type()) {
|
||||
dst.Set(src)
|
||||
}
|
||||
}
|
||||
}
|
27
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awsutil/equal.go
generated
vendored
27
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awsutil/equal.go
generated
vendored
|
@ -1,27 +0,0 @@
|
|||
package awsutil
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
)
|
||||
|
||||
// DeepEqual returns if the two values are deeply equal like reflect.DeepEqual.
|
||||
// In addition to this, this method will also dereference the input values if
|
||||
// possible so the DeepEqual performed will not fail if one parameter is a
|
||||
// pointer and the other is not.
|
||||
//
|
||||
// DeepEqual will not perform indirection of nested values of the input parameters.
|
||||
func DeepEqual(a, b interface{}) bool {
|
||||
ra := reflect.Indirect(reflect.ValueOf(a))
|
||||
rb := reflect.Indirect(reflect.ValueOf(b))
|
||||
|
||||
if raValid, rbValid := ra.IsValid(), rb.IsValid(); !raValid && !rbValid {
|
||||
// If the elements are both nil, and of the same type the are equal
|
||||
// If they are of different types they are not equal
|
||||
return reflect.TypeOf(a) == reflect.TypeOf(b)
|
||||
} else if raValid != rbValid {
|
||||
// Both values must be valid to be equal
|
||||
return false
|
||||
}
|
||||
|
||||
return reflect.DeepEqual(ra.Interface(), rb.Interface())
|
||||
}
|
222
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awsutil/path_value.go
generated
vendored
222
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awsutil/path_value.go
generated
vendored
|
@ -1,222 +0,0 @@
|
|||
package awsutil
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
"regexp"
|
||||
"strconv"
|
||||
"strings"
|
||||
|
||||
"github.com/jmespath/go-jmespath"
|
||||
)
|
||||
|
||||
var indexRe = regexp.MustCompile(`(.+)\[(-?\d+)?\]$`)
|
||||
|
||||
// rValuesAtPath returns a slice of values found in value v. The values
|
||||
// in v are explored recursively so all nested values are collected.
|
||||
func rValuesAtPath(v interface{}, path string, createPath, caseSensitive, nilTerm bool) []reflect.Value {
|
||||
pathparts := strings.Split(path, "||")
|
||||
if len(pathparts) > 1 {
|
||||
for _, pathpart := range pathparts {
|
||||
vals := rValuesAtPath(v, pathpart, createPath, caseSensitive, nilTerm)
|
||||
if len(vals) > 0 {
|
||||
return vals
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
values := []reflect.Value{reflect.Indirect(reflect.ValueOf(v))}
|
||||
components := strings.Split(path, ".")
|
||||
for len(values) > 0 && len(components) > 0 {
|
||||
var index *int64
|
||||
var indexStar bool
|
||||
c := strings.TrimSpace(components[0])
|
||||
if c == "" { // no actual component, illegal syntax
|
||||
return nil
|
||||
} else if caseSensitive && c != "*" && strings.ToLower(c[0:1]) == c[0:1] {
|
||||
// TODO normalize case for user
|
||||
return nil // don't support unexported fields
|
||||
}
|
||||
|
||||
// parse this component
|
||||
if m := indexRe.FindStringSubmatch(c); m != nil {
|
||||
c = m[1]
|
||||
if m[2] == "" {
|
||||
index = nil
|
||||
indexStar = true
|
||||
} else {
|
||||
i, _ := strconv.ParseInt(m[2], 10, 32)
|
||||
index = &i
|
||||
indexStar = false
|
||||
}
|
||||
}
|
||||
|
||||
nextvals := []reflect.Value{}
|
||||
for _, value := range values {
|
||||
// pull component name out of struct member
|
||||
if value.Kind() != reflect.Struct {
|
||||
continue
|
||||
}
|
||||
|
||||
if c == "*" { // pull all members
|
||||
for i := 0; i < value.NumField(); i++ {
|
||||
if f := reflect.Indirect(value.Field(i)); f.IsValid() {
|
||||
nextvals = append(nextvals, f)
|
||||
}
|
||||
}
|
||||
continue
|
||||
}
|
||||
|
||||
value = value.FieldByNameFunc(func(name string) bool {
|
||||
if c == name {
|
||||
return true
|
||||
} else if !caseSensitive && strings.ToLower(name) == strings.ToLower(c) {
|
||||
return true
|
||||
}
|
||||
return false
|
||||
})
|
||||
|
||||
if nilTerm && value.Kind() == reflect.Ptr && len(components[1:]) == 0 {
|
||||
if !value.IsNil() {
|
||||
value.Set(reflect.Zero(value.Type()))
|
||||
}
|
||||
return []reflect.Value{value}
|
||||
}
|
||||
|
||||
if createPath && value.Kind() == reflect.Ptr && value.IsNil() {
|
||||
// TODO if the value is the terminus it should not be created
|
||||
// if the value to be set to its position is nil.
|
||||
value.Set(reflect.New(value.Type().Elem()))
|
||||
value = value.Elem()
|
||||
} else {
|
||||
value = reflect.Indirect(value)
|
||||
}
|
||||
|
||||
if value.Kind() == reflect.Slice || value.Kind() == reflect.Map {
|
||||
if !createPath && value.IsNil() {
|
||||
value = reflect.ValueOf(nil)
|
||||
}
|
||||
}
|
||||
|
||||
if value.IsValid() {
|
||||
nextvals = append(nextvals, value)
|
||||
}
|
||||
}
|
||||
values = nextvals
|
||||
|
||||
if indexStar || index != nil {
|
||||
nextvals = []reflect.Value{}
|
||||
for _, value := range values {
|
||||
value := reflect.Indirect(value)
|
||||
if value.Kind() != reflect.Slice {
|
||||
continue
|
||||
}
|
||||
|
||||
if indexStar { // grab all indices
|
||||
for i := 0; i < value.Len(); i++ {
|
||||
idx := reflect.Indirect(value.Index(i))
|
||||
if idx.IsValid() {
|
||||
nextvals = append(nextvals, idx)
|
||||
}
|
||||
}
|
||||
continue
|
||||
}
|
||||
|
||||
// pull out index
|
||||
i := int(*index)
|
||||
if i >= value.Len() { // check out of bounds
|
||||
if createPath {
|
||||
// TODO resize slice
|
||||
} else {
|
||||
continue
|
||||
}
|
||||
} else if i < 0 { // support negative indexing
|
||||
i = value.Len() + i
|
||||
}
|
||||
value = reflect.Indirect(value.Index(i))
|
||||
|
||||
if value.Kind() == reflect.Slice || value.Kind() == reflect.Map {
|
||||
if !createPath && value.IsNil() {
|
||||
value = reflect.ValueOf(nil)
|
||||
}
|
||||
}
|
||||
|
||||
if value.IsValid() {
|
||||
nextvals = append(nextvals, value)
|
||||
}
|
||||
}
|
||||
values = nextvals
|
||||
}
|
||||
|
||||
components = components[1:]
|
||||
}
|
||||
return values
|
||||
}
|
||||
|
||||
// ValuesAtPath returns a list of values at the case insensitive lexical
|
||||
// path inside of a structure.
|
||||
func ValuesAtPath(i interface{}, path string) ([]interface{}, error) {
|
||||
result, err := jmespath.Search(path, i)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
v := reflect.ValueOf(result)
|
||||
if !v.IsValid() || (v.Kind() == reflect.Ptr && v.IsNil()) {
|
||||
return nil, nil
|
||||
}
|
||||
if s, ok := result.([]interface{}); ok {
|
||||
return s, err
|
||||
}
|
||||
if v.Kind() == reflect.Map && v.Len() == 0 {
|
||||
return nil, nil
|
||||
}
|
||||
if v.Kind() == reflect.Slice {
|
||||
out := make([]interface{}, v.Len())
|
||||
for i := 0; i < v.Len(); i++ {
|
||||
out[i] = v.Index(i).Interface()
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
return []interface{}{result}, nil
|
||||
}
|
||||
|
||||
// SetValueAtPath sets a value at the case insensitive lexical path inside
|
||||
// of a structure.
|
||||
func SetValueAtPath(i interface{}, path string, v interface{}) {
|
||||
if rvals := rValuesAtPath(i, path, true, false, v == nil); rvals != nil {
|
||||
for _, rval := range rvals {
|
||||
if rval.Kind() == reflect.Ptr && rval.IsNil() {
|
||||
continue
|
||||
}
|
||||
setValue(rval, v)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func setValue(dstVal reflect.Value, src interface{}) {
|
||||
if dstVal.Kind() == reflect.Ptr {
|
||||
dstVal = reflect.Indirect(dstVal)
|
||||
}
|
||||
srcVal := reflect.ValueOf(src)
|
||||
|
||||
if !srcVal.IsValid() { // src is literal nil
|
||||
if dstVal.CanAddr() {
|
||||
// Convert to pointer so that pointer's value can be nil'ed
|
||||
// dstVal = dstVal.Addr()
|
||||
}
|
||||
dstVal.Set(reflect.Zero(dstVal.Type()))
|
||||
|
||||
} else if srcVal.Kind() == reflect.Ptr {
|
||||
if srcVal.IsNil() {
|
||||
srcVal = reflect.Zero(dstVal.Type())
|
||||
} else {
|
||||
srcVal = reflect.ValueOf(src).Elem()
|
||||
}
|
||||
dstVal.Set(srcVal)
|
||||
} else {
|
||||
dstVal.Set(srcVal)
|
||||
}
|
||||
|
||||
}
|
103
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awsutil/prettify.go
generated
vendored
103
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awsutil/prettify.go
generated
vendored
|
@ -1,103 +0,0 @@
|
|||
package awsutil
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"io"
|
||||
"reflect"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// Prettify returns the string representation of a value.
|
||||
func Prettify(i interface{}) string {
|
||||
var buf bytes.Buffer
|
||||
prettify(reflect.ValueOf(i), 0, &buf)
|
||||
return buf.String()
|
||||
}
|
||||
|
||||
// prettify will recursively walk value v to build a textual
|
||||
// representation of the value.
|
||||
func prettify(v reflect.Value, indent int, buf *bytes.Buffer) {
|
||||
for v.Kind() == reflect.Ptr {
|
||||
v = v.Elem()
|
||||
}
|
||||
|
||||
switch v.Kind() {
|
||||
case reflect.Struct:
|
||||
strtype := v.Type().String()
|
||||
if strtype == "time.Time" {
|
||||
fmt.Fprintf(buf, "%s", v.Interface())
|
||||
break
|
||||
} else if strings.HasPrefix(strtype, "io.") {
|
||||
buf.WriteString("<buffer>")
|
||||
break
|
||||
}
|
||||
|
||||
buf.WriteString("{\n")
|
||||
|
||||
names := []string{}
|
||||
for i := 0; i < v.Type().NumField(); i++ {
|
||||
name := v.Type().Field(i).Name
|
||||
f := v.Field(i)
|
||||
if name[0:1] == strings.ToLower(name[0:1]) {
|
||||
continue // ignore unexported fields
|
||||
}
|
||||
if (f.Kind() == reflect.Ptr || f.Kind() == reflect.Slice || f.Kind() == reflect.Map) && f.IsNil() {
|
||||
continue // ignore unset fields
|
||||
}
|
||||
names = append(names, name)
|
||||
}
|
||||
|
||||
for i, n := range names {
|
||||
val := v.FieldByName(n)
|
||||
buf.WriteString(strings.Repeat(" ", indent+2))
|
||||
buf.WriteString(n + ": ")
|
||||
prettify(val, indent+2, buf)
|
||||
|
||||
if i < len(names)-1 {
|
||||
buf.WriteString(",\n")
|
||||
}
|
||||
}
|
||||
|
||||
buf.WriteString("\n" + strings.Repeat(" ", indent) + "}")
|
||||
case reflect.Slice:
|
||||
nl, id, id2 := "", "", ""
|
||||
if v.Len() > 3 {
|
||||
nl, id, id2 = "\n", strings.Repeat(" ", indent), strings.Repeat(" ", indent+2)
|
||||
}
|
||||
buf.WriteString("[" + nl)
|
||||
for i := 0; i < v.Len(); i++ {
|
||||
buf.WriteString(id2)
|
||||
prettify(v.Index(i), indent+2, buf)
|
||||
|
||||
if i < v.Len()-1 {
|
||||
buf.WriteString("," + nl)
|
||||
}
|
||||
}
|
||||
|
||||
buf.WriteString(nl + id + "]")
|
||||
case reflect.Map:
|
||||
buf.WriteString("{\n")
|
||||
|
||||
for i, k := range v.MapKeys() {
|
||||
buf.WriteString(strings.Repeat(" ", indent+2))
|
||||
buf.WriteString(k.String() + ": ")
|
||||
prettify(v.MapIndex(k), indent+2, buf)
|
||||
|
||||
if i < v.Len()-1 {
|
||||
buf.WriteString(",\n")
|
||||
}
|
||||
}
|
||||
|
||||
buf.WriteString("\n" + strings.Repeat(" ", indent) + "}")
|
||||
default:
|
||||
format := "%v"
|
||||
switch v.Interface().(type) {
|
||||
case string:
|
||||
format = "%q"
|
||||
case io.ReadSeeker, io.Reader:
|
||||
format = "buffer(%p)"
|
||||
}
|
||||
fmt.Fprintf(buf, format, v.Interface())
|
||||
}
|
||||
}
|
89
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awsutil/string_value.go
generated
vendored
89
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awsutil/string_value.go
generated
vendored
|
@ -1,89 +0,0 @@
|
|||
package awsutil
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"reflect"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// StringValue returns the string representation of a value.
|
||||
func StringValue(i interface{}) string {
|
||||
var buf bytes.Buffer
|
||||
stringValue(reflect.ValueOf(i), 0, &buf)
|
||||
return buf.String()
|
||||
}
|
||||
|
||||
func stringValue(v reflect.Value, indent int, buf *bytes.Buffer) {
|
||||
for v.Kind() == reflect.Ptr {
|
||||
v = v.Elem()
|
||||
}
|
||||
|
||||
switch v.Kind() {
|
||||
case reflect.Struct:
|
||||
buf.WriteString("{\n")
|
||||
|
||||
names := []string{}
|
||||
for i := 0; i < v.Type().NumField(); i++ {
|
||||
name := v.Type().Field(i).Name
|
||||
f := v.Field(i)
|
||||
if name[0:1] == strings.ToLower(name[0:1]) {
|
||||
continue // ignore unexported fields
|
||||
}
|
||||
if (f.Kind() == reflect.Ptr || f.Kind() == reflect.Slice) && f.IsNil() {
|
||||
continue // ignore unset fields
|
||||
}
|
||||
names = append(names, name)
|
||||
}
|
||||
|
||||
for i, n := range names {
|
||||
val := v.FieldByName(n)
|
||||
buf.WriteString(strings.Repeat(" ", indent+2))
|
||||
buf.WriteString(n + ": ")
|
||||
stringValue(val, indent+2, buf)
|
||||
|
||||
if i < len(names)-1 {
|
||||
buf.WriteString(",\n")
|
||||
}
|
||||
}
|
||||
|
||||
buf.WriteString("\n" + strings.Repeat(" ", indent) + "}")
|
||||
case reflect.Slice:
|
||||
nl, id, id2 := "", "", ""
|
||||
if v.Len() > 3 {
|
||||
nl, id, id2 = "\n", strings.Repeat(" ", indent), strings.Repeat(" ", indent+2)
|
||||
}
|
||||
buf.WriteString("[" + nl)
|
||||
for i := 0; i < v.Len(); i++ {
|
||||
buf.WriteString(id2)
|
||||
stringValue(v.Index(i), indent+2, buf)
|
||||
|
||||
if i < v.Len()-1 {
|
||||
buf.WriteString("," + nl)
|
||||
}
|
||||
}
|
||||
|
||||
buf.WriteString(nl + id + "]")
|
||||
case reflect.Map:
|
||||
buf.WriteString("{\n")
|
||||
|
||||
for i, k := range v.MapKeys() {
|
||||
buf.WriteString(strings.Repeat(" ", indent+2))
|
||||
buf.WriteString(k.String() + ": ")
|
||||
stringValue(v.MapIndex(k), indent+2, buf)
|
||||
|
||||
if i < v.Len()-1 {
|
||||
buf.WriteString(",\n")
|
||||
}
|
||||
}
|
||||
|
||||
buf.WriteString("\n" + strings.Repeat(" ", indent) + "}")
|
||||
default:
|
||||
format := "%v"
|
||||
switch v.Interface().(type) {
|
||||
case string:
|
||||
format = "%q"
|
||||
}
|
||||
fmt.Fprintf(buf, format, v.Interface())
|
||||
}
|
||||
}
|
120
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/client/client.go
generated
vendored
120
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/client/client.go
generated
vendored
|
@ -1,120 +0,0 @@
|
|||
package client
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"net/http/httputil"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws"
|
||||
"github.com/aws/aws-sdk-go/aws/client/metadata"
|
||||
"github.com/aws/aws-sdk-go/aws/request"
|
||||
)
|
||||
|
||||
// A Config provides configuration to a service client instance.
|
||||
type Config struct {
|
||||
Config *aws.Config
|
||||
Handlers request.Handlers
|
||||
Endpoint, SigningRegion string
|
||||
}
|
||||
|
||||
// ConfigProvider provides a generic way for a service client to receive
|
||||
// the ClientConfig without circular dependencies.
|
||||
type ConfigProvider interface {
|
||||
ClientConfig(serviceName string, cfgs ...*aws.Config) Config
|
||||
}
|
||||
|
||||
// A Client implements the base client request and response handling
|
||||
// used by all service clients.
|
||||
type Client struct {
|
||||
request.Retryer
|
||||
metadata.ClientInfo
|
||||
|
||||
Config aws.Config
|
||||
Handlers request.Handlers
|
||||
}
|
||||
|
||||
// New will return a pointer to a new initialized service client.
|
||||
func New(cfg aws.Config, info metadata.ClientInfo, handlers request.Handlers, options ...func(*Client)) *Client {
|
||||
svc := &Client{
|
||||
Config: cfg,
|
||||
ClientInfo: info,
|
||||
Handlers: handlers,
|
||||
}
|
||||
|
||||
switch retryer, ok := cfg.Retryer.(request.Retryer); {
|
||||
case ok:
|
||||
svc.Retryer = retryer
|
||||
case cfg.Retryer != nil && cfg.Logger != nil:
|
||||
s := fmt.Sprintf("WARNING: %T does not implement request.Retryer; using DefaultRetryer instead", cfg.Retryer)
|
||||
cfg.Logger.Log(s)
|
||||
fallthrough
|
||||
default:
|
||||
maxRetries := aws.IntValue(cfg.MaxRetries)
|
||||
if cfg.MaxRetries == nil || maxRetries == aws.UseServiceDefaultRetries {
|
||||
maxRetries = 3
|
||||
}
|
||||
svc.Retryer = DefaultRetryer{NumMaxRetries: maxRetries}
|
||||
}
|
||||
|
||||
svc.AddDebugHandlers()
|
||||
|
||||
for _, option := range options {
|
||||
option(svc)
|
||||
}
|
||||
|
||||
return svc
|
||||
}
|
||||
|
||||
// NewRequest returns a new Request pointer for the service API
|
||||
// operation and parameters.
|
||||
func (c *Client) NewRequest(operation *request.Operation, params interface{}, data interface{}) *request.Request {
|
||||
return request.New(c.Config, c.ClientInfo, c.Handlers, c.Retryer, operation, params, data)
|
||||
}
|
||||
|
||||
// AddDebugHandlers injects debug logging handlers into the service to log request
|
||||
// debug information.
|
||||
func (c *Client) AddDebugHandlers() {
|
||||
if !c.Config.LogLevel.AtLeast(aws.LogDebug) {
|
||||
return
|
||||
}
|
||||
|
||||
c.Handlers.Send.PushFront(logRequest)
|
||||
c.Handlers.Send.PushBack(logResponse)
|
||||
}
|
||||
|
||||
const logReqMsg = `DEBUG: Request %s/%s Details:
|
||||
---[ REQUEST POST-SIGN ]-----------------------------
|
||||
%s
|
||||
-----------------------------------------------------`
|
||||
|
||||
func logRequest(r *request.Request) {
|
||||
logBody := r.Config.LogLevel.Matches(aws.LogDebugWithHTTPBody)
|
||||
dumpedBody, _ := httputil.DumpRequestOut(r.HTTPRequest, logBody)
|
||||
|
||||
if logBody {
|
||||
// Reset the request body because dumpRequest will re-wrap the r.HTTPRequest's
|
||||
// Body as a NoOpCloser and will not be reset after read by the HTTP
|
||||
// client reader.
|
||||
r.Body.Seek(r.BodyStart, 0)
|
||||
r.HTTPRequest.Body = ioutil.NopCloser(r.Body)
|
||||
}
|
||||
|
||||
r.Config.Logger.Log(fmt.Sprintf(logReqMsg, r.ClientInfo.ServiceName, r.Operation.Name, string(dumpedBody)))
|
||||
}
|
||||
|
||||
const logRespMsg = `DEBUG: Response %s/%s Details:
|
||||
---[ RESPONSE ]--------------------------------------
|
||||
%s
|
||||
-----------------------------------------------------`
|
||||
|
||||
func logResponse(r *request.Request) {
|
||||
var msg = "no response data"
|
||||
if r.HTTPResponse != nil {
|
||||
logBody := r.Config.LogLevel.Matches(aws.LogDebugWithHTTPBody)
|
||||
dumpedBody, _ := httputil.DumpResponse(r.HTTPResponse, logBody)
|
||||
msg = string(dumpedBody)
|
||||
} else if r.Error != nil {
|
||||
msg = r.Error.Error()
|
||||
}
|
||||
r.Config.Logger.Log(fmt.Sprintf(logRespMsg, r.ClientInfo.ServiceName, r.Operation.Name, msg))
|
||||
}
|
45
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/client/default_retryer.go
generated
vendored
45
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/client/default_retryer.go
generated
vendored
|
@ -1,45 +0,0 @@
|
|||
package client
|
||||
|
||||
import (
|
||||
"math"
|
||||
"math/rand"
|
||||
"time"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws/request"
|
||||
)
|
||||
|
||||
// DefaultRetryer implements basic retry logic using exponential backoff for
|
||||
// most services. If you want to implement custom retry logic, implement the
|
||||
// request.Retryer interface or create a structure type that composes this
|
||||
// struct and override the specific methods. For example, to override only
|
||||
// the MaxRetries method:
|
||||
//
|
||||
// type retryer struct {
|
||||
// service.DefaultRetryer
|
||||
// }
|
||||
//
|
||||
// // This implementation always has 100 max retries
|
||||
// func (d retryer) MaxRetries() uint { return 100 }
|
||||
type DefaultRetryer struct {
|
||||
NumMaxRetries int
|
||||
}
|
||||
|
||||
// MaxRetries returns the number of maximum returns the service will use to make
|
||||
// an individual API request.
|
||||
func (d DefaultRetryer) MaxRetries() int {
|
||||
return d.NumMaxRetries
|
||||
}
|
||||
|
||||
// RetryRules returns the delay duration before retrying this request again
|
||||
func (d DefaultRetryer) RetryRules(r *request.Request) time.Duration {
|
||||
delay := int(math.Pow(2, float64(r.RetryCount))) * (rand.Intn(30) + 30)
|
||||
return time.Duration(delay) * time.Millisecond
|
||||
}
|
||||
|
||||
// ShouldRetry returns if the request should be retried.
|
||||
func (d DefaultRetryer) ShouldRetry(r *request.Request) bool {
|
||||
if r.HTTPResponse.StatusCode >= 500 {
|
||||
return true
|
||||
}
|
||||
return r.IsErrorRetryable()
|
||||
}
|
12
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/client/metadata/client_info.go
generated
vendored
12
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/client/metadata/client_info.go
generated
vendored
|
@ -1,12 +0,0 @@
|
|||
package metadata
|
||||
|
||||
// ClientInfo wraps immutable data from the client.Client structure.
|
||||
type ClientInfo struct {
|
||||
ServiceName string
|
||||
APIVersion string
|
||||
Endpoint string
|
||||
SigningName string
|
||||
SigningRegion string
|
||||
JSONVersion string
|
||||
TargetPrefix string
|
||||
}
|
311
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/config.go
generated
vendored
311
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/config.go
generated
vendored
|
@ -1,311 +0,0 @@
|
|||
package aws
|
||||
|
||||
import (
|
||||
"net/http"
|
||||
"time"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws/credentials"
|
||||
)
|
||||
|
||||
// UseServiceDefaultRetries instructs the config to use the service's own default
|
||||
// number of retries. This will be the default action if Config.MaxRetries
|
||||
// is nil also.
|
||||
const UseServiceDefaultRetries = -1
|
||||
|
||||
// RequestRetryer is an alias for a type that implements the request.Retryer interface.
|
||||
type RequestRetryer interface{}
|
||||
|
||||
// A Config provides service configuration for service clients. By default,
|
||||
// all clients will use the {defaults.DefaultConfig} structure.
|
||||
type Config struct {
|
||||
// Enables verbose error printing of all credential chain errors.
|
||||
// Should be used when wanting to see all errors while attempting to retreive
|
||||
// credentials.
|
||||
CredentialsChainVerboseErrors *bool
|
||||
|
||||
// The credentials object to use when signing requests. Defaults to
|
||||
// a chain of credential providers to search for credentials in environment
|
||||
// variables, shared credential file, and EC2 Instance Roles.
|
||||
Credentials *credentials.Credentials
|
||||
|
||||
// An optional endpoint URL (hostname only or fully qualified URI)
|
||||
// that overrides the default generated endpoint for a client. Set this
|
||||
// to `""` to use the default generated endpoint.
|
||||
//
|
||||
// @note You must still provide a `Region` value when specifying an
|
||||
// endpoint for a client.
|
||||
Endpoint *string
|
||||
|
||||
// The region to send requests to. This parameter is required and must
|
||||
// be configured globally or on a per-client basis unless otherwise
|
||||
// noted. A full list of regions is found in the "Regions and Endpoints"
|
||||
// document.
|
||||
//
|
||||
// @see http://docs.aws.amazon.com/general/latest/gr/rande.html
|
||||
// AWS Regions and Endpoints
|
||||
Region *string
|
||||
|
||||
// Set this to `true` to disable SSL when sending requests. Defaults
|
||||
// to `false`.
|
||||
DisableSSL *bool
|
||||
|
||||
// The HTTP client to use when sending requests. Defaults to
|
||||
// `http.DefaultClient`.
|
||||
HTTPClient *http.Client
|
||||
|
||||
// An integer value representing the logging level. The default log level
|
||||
// is zero (LogOff), which represents no logging. To enable logging set
|
||||
// to a LogLevel Value.
|
||||
LogLevel *LogLevelType
|
||||
|
||||
// The logger writer interface to write logging messages to. Defaults to
|
||||
// standard out.
|
||||
Logger Logger
|
||||
|
||||
// The maximum number of times that a request will be retried for failures.
|
||||
// Defaults to -1, which defers the max retry setting to the service specific
|
||||
// configuration.
|
||||
MaxRetries *int
|
||||
|
||||
// Retryer guides how HTTP requests should be retried in case of recoverable failures.
|
||||
//
|
||||
// When nil or the value does not implement the request.Retryer interface,
|
||||
// the request.DefaultRetryer will be used.
|
||||
//
|
||||
// When both Retryer and MaxRetries are non-nil, the former is used and
|
||||
// the latter ignored.
|
||||
//
|
||||
// To set the Retryer field in a type-safe manner and with chaining, use
|
||||
// the request.WithRetryer helper function:
|
||||
//
|
||||
// cfg := request.WithRetryer(aws.NewConfig(), myRetryer)
|
||||
//
|
||||
Retryer RequestRetryer
|
||||
|
||||
// Disables semantic parameter validation, which validates input for missing
|
||||
// required fields and/or other semantic request input errors.
|
||||
DisableParamValidation *bool
|
||||
|
||||
// Disables the computation of request and response checksums, e.g.,
|
||||
// CRC32 checksums in Amazon DynamoDB.
|
||||
DisableComputeChecksums *bool
|
||||
|
||||
// Set this to `true` to force the request to use path-style addressing,
|
||||
// i.e., `http://s3.amazonaws.com/BUCKET/KEY`. By default, the S3 client will
|
||||
// use virtual hosted bucket addressing when possible
|
||||
// (`http://BUCKET.s3.amazonaws.com/KEY`).
|
||||
//
|
||||
// @note This configuration option is specific to the Amazon S3 service.
|
||||
// @see http://docs.aws.amazon.com/AmazonS3/latest/dev/VirtualHosting.html
|
||||
// Amazon S3: Virtual Hosting of Buckets
|
||||
S3ForcePathStyle *bool
|
||||
|
||||
// Set this to `true` to disable the EC2Metadata client from overriding the
|
||||
// default http.Client's Timeout. This is helpful if you do not want the EC2Metadata
|
||||
// client to create a new http.Client. This options is only meaningful if you're not
|
||||
// already using a custom HTTP client with the SDK. Enabled by default.
|
||||
//
|
||||
// Must be set and provided to the session.New() in order to disable the EC2Metadata
|
||||
// overriding the timeout for default credentials chain.
|
||||
//
|
||||
// Example:
|
||||
// sess := session.New(aws.NewConfig().WithEC2MetadataDiableTimeoutOverride(true))
|
||||
// svc := s3.New(sess)
|
||||
//
|
||||
EC2MetadataDisableTimeoutOverride *bool
|
||||
|
||||
SleepDelay func(time.Duration)
|
||||
}
|
||||
|
||||
// NewConfig returns a new Config pointer that can be chained with builder methods to
|
||||
// set multiple configuration values inline without using pointers.
|
||||
//
|
||||
// svc := s3.New(aws.NewConfig().WithRegion("us-west-2").WithMaxRetries(10))
|
||||
//
|
||||
func NewConfig() *Config {
|
||||
return &Config{}
|
||||
}
|
||||
|
||||
// WithCredentialsChainVerboseErrors sets a config verbose errors boolean and returning
|
||||
// a Config pointer.
|
||||
func (c *Config) WithCredentialsChainVerboseErrors(verboseErrs bool) *Config {
|
||||
c.CredentialsChainVerboseErrors = &verboseErrs
|
||||
return c
|
||||
}
|
||||
|
||||
// WithCredentials sets a config Credentials value returning a Config pointer
|
||||
// for chaining.
|
||||
func (c *Config) WithCredentials(creds *credentials.Credentials) *Config {
|
||||
c.Credentials = creds
|
||||
return c
|
||||
}
|
||||
|
||||
// WithEndpoint sets a config Endpoint value returning a Config pointer for
|
||||
// chaining.
|
||||
func (c *Config) WithEndpoint(endpoint string) *Config {
|
||||
c.Endpoint = &endpoint
|
||||
return c
|
||||
}
|
||||
|
||||
// WithRegion sets a config Region value returning a Config pointer for
|
||||
// chaining.
|
||||
func (c *Config) WithRegion(region string) *Config {
|
||||
c.Region = ®ion
|
||||
return c
|
||||
}
|
||||
|
||||
// WithDisableSSL sets a config DisableSSL value returning a Config pointer
|
||||
// for chaining.
|
||||
func (c *Config) WithDisableSSL(disable bool) *Config {
|
||||
c.DisableSSL = &disable
|
||||
return c
|
||||
}
|
||||
|
||||
// WithHTTPClient sets a config HTTPClient value returning a Config pointer
|
||||
// for chaining.
|
||||
func (c *Config) WithHTTPClient(client *http.Client) *Config {
|
||||
c.HTTPClient = client
|
||||
return c
|
||||
}
|
||||
|
||||
// WithMaxRetries sets a config MaxRetries value returning a Config pointer
|
||||
// for chaining.
|
||||
func (c *Config) WithMaxRetries(max int) *Config {
|
||||
c.MaxRetries = &max
|
||||
return c
|
||||
}
|
||||
|
||||
// WithDisableParamValidation sets a config DisableParamValidation value
|
||||
// returning a Config pointer for chaining.
|
||||
func (c *Config) WithDisableParamValidation(disable bool) *Config {
|
||||
c.DisableParamValidation = &disable
|
||||
return c
|
||||
}
|
||||
|
||||
// WithDisableComputeChecksums sets a config DisableComputeChecksums value
|
||||
// returning a Config pointer for chaining.
|
||||
func (c *Config) WithDisableComputeChecksums(disable bool) *Config {
|
||||
c.DisableComputeChecksums = &disable
|
||||
return c
|
||||
}
|
||||
|
||||
// WithLogLevel sets a config LogLevel value returning a Config pointer for
|
||||
// chaining.
|
||||
func (c *Config) WithLogLevel(level LogLevelType) *Config {
|
||||
c.LogLevel = &level
|
||||
return c
|
||||
}
|
||||
|
||||
// WithLogger sets a config Logger value returning a Config pointer for
|
||||
// chaining.
|
||||
func (c *Config) WithLogger(logger Logger) *Config {
|
||||
c.Logger = logger
|
||||
return c
|
||||
}
|
||||
|
||||
// WithS3ForcePathStyle sets a config S3ForcePathStyle value returning a Config
|
||||
// pointer for chaining.
|
||||
func (c *Config) WithS3ForcePathStyle(force bool) *Config {
|
||||
c.S3ForcePathStyle = &force
|
||||
return c
|
||||
}
|
||||
|
||||
// WithEC2MetadataDisableTimeoutOverride sets a config EC2MetadataDisableTimeoutOverride value
|
||||
// returning a Config pointer for chaining.
|
||||
func (c *Config) WithEC2MetadataDisableTimeoutOverride(enable bool) *Config {
|
||||
c.EC2MetadataDisableTimeoutOverride = &enable
|
||||
return c
|
||||
}
|
||||
|
||||
// WithSleepDelay overrides the function used to sleep while waiting for the
|
||||
// next retry. Defaults to time.Sleep.
|
||||
func (c *Config) WithSleepDelay(fn func(time.Duration)) *Config {
|
||||
c.SleepDelay = fn
|
||||
return c
|
||||
}
|
||||
|
||||
// MergeIn merges the passed in configs into the existing config object.
|
||||
func (c *Config) MergeIn(cfgs ...*Config) {
|
||||
for _, other := range cfgs {
|
||||
mergeInConfig(c, other)
|
||||
}
|
||||
}
|
||||
|
||||
func mergeInConfig(dst *Config, other *Config) {
|
||||
if other == nil {
|
||||
return
|
||||
}
|
||||
|
||||
if other.CredentialsChainVerboseErrors != nil {
|
||||
dst.CredentialsChainVerboseErrors = other.CredentialsChainVerboseErrors
|
||||
}
|
||||
|
||||
if other.Credentials != nil {
|
||||
dst.Credentials = other.Credentials
|
||||
}
|
||||
|
||||
if other.Endpoint != nil {
|
||||
dst.Endpoint = other.Endpoint
|
||||
}
|
||||
|
||||
if other.Region != nil {
|
||||
dst.Region = other.Region
|
||||
}
|
||||
|
||||
if other.DisableSSL != nil {
|
||||
dst.DisableSSL = other.DisableSSL
|
||||
}
|
||||
|
||||
if other.HTTPClient != nil {
|
||||
dst.HTTPClient = other.HTTPClient
|
||||
}
|
||||
|
||||
if other.LogLevel != nil {
|
||||
dst.LogLevel = other.LogLevel
|
||||
}
|
||||
|
||||
if other.Logger != nil {
|
||||
dst.Logger = other.Logger
|
||||
}
|
||||
|
||||
if other.MaxRetries != nil {
|
||||
dst.MaxRetries = other.MaxRetries
|
||||
}
|
||||
|
||||
if other.Retryer != nil {
|
||||
dst.Retryer = other.Retryer
|
||||
}
|
||||
|
||||
if other.DisableParamValidation != nil {
|
||||
dst.DisableParamValidation = other.DisableParamValidation
|
||||
}
|
||||
|
||||
if other.DisableComputeChecksums != nil {
|
||||
dst.DisableComputeChecksums = other.DisableComputeChecksums
|
||||
}
|
||||
|
||||
if other.S3ForcePathStyle != nil {
|
||||
dst.S3ForcePathStyle = other.S3ForcePathStyle
|
||||
}
|
||||
|
||||
if other.EC2MetadataDisableTimeoutOverride != nil {
|
||||
dst.EC2MetadataDisableTimeoutOverride = other.EC2MetadataDisableTimeoutOverride
|
||||
}
|
||||
|
||||
if other.SleepDelay != nil {
|
||||
dst.SleepDelay = other.SleepDelay
|
||||
}
|
||||
}
|
||||
|
||||
// Copy will return a shallow copy of the Config object. If any additional
|
||||
// configurations are provided they will be merged into the new config returned.
|
||||
func (c *Config) Copy(cfgs ...*Config) *Config {
|
||||
dst := &Config{}
|
||||
dst.MergeIn(c)
|
||||
|
||||
for _, cfg := range cfgs {
|
||||
dst.MergeIn(cfg)
|
||||
}
|
||||
|
||||
return dst
|
||||
}
|
357
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/convert_types.go
generated
vendored
357
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/convert_types.go
generated
vendored
|
@ -1,357 +0,0 @@
|
|||
package aws
|
||||
|
||||
import "time"
|
||||
|
||||
// String returns a pointer to of the string value passed in.
|
||||
func String(v string) *string {
|
||||
return &v
|
||||
}
|
||||
|
||||
// StringValue returns the value of the string pointer passed in or
|
||||
// "" if the pointer is nil.
|
||||
func StringValue(v *string) string {
|
||||
if v != nil {
|
||||
return *v
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
// StringSlice converts a slice of string values into a slice of
|
||||
// string pointers
|
||||
func StringSlice(src []string) []*string {
|
||||
dst := make([]*string, len(src))
|
||||
for i := 0; i < len(src); i++ {
|
||||
dst[i] = &(src[i])
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// StringValueSlice converts a slice of string pointers into a slice of
|
||||
// string values
|
||||
func StringValueSlice(src []*string) []string {
|
||||
dst := make([]string, len(src))
|
||||
for i := 0; i < len(src); i++ {
|
||||
if src[i] != nil {
|
||||
dst[i] = *(src[i])
|
||||
}
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// StringMap converts a string map of string values into a string
|
||||
// map of string pointers
|
||||
func StringMap(src map[string]string) map[string]*string {
|
||||
dst := make(map[string]*string)
|
||||
for k, val := range src {
|
||||
v := val
|
||||
dst[k] = &v
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// StringValueMap converts a string map of string pointers into a string
|
||||
// map of string values
|
||||
func StringValueMap(src map[string]*string) map[string]string {
|
||||
dst := make(map[string]string)
|
||||
for k, val := range src {
|
||||
if val != nil {
|
||||
dst[k] = *val
|
||||
}
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// Bool returns a pointer to of the bool value passed in.
|
||||
func Bool(v bool) *bool {
|
||||
return &v
|
||||
}
|
||||
|
||||
// BoolValue returns the value of the bool pointer passed in or
|
||||
// false if the pointer is nil.
|
||||
func BoolValue(v *bool) bool {
|
||||
if v != nil {
|
||||
return *v
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// BoolSlice converts a slice of bool values into a slice of
|
||||
// bool pointers
|
||||
func BoolSlice(src []bool) []*bool {
|
||||
dst := make([]*bool, len(src))
|
||||
for i := 0; i < len(src); i++ {
|
||||
dst[i] = &(src[i])
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// BoolValueSlice converts a slice of bool pointers into a slice of
|
||||
// bool values
|
||||
func BoolValueSlice(src []*bool) []bool {
|
||||
dst := make([]bool, len(src))
|
||||
for i := 0; i < len(src); i++ {
|
||||
if src[i] != nil {
|
||||
dst[i] = *(src[i])
|
||||
}
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// BoolMap converts a string map of bool values into a string
|
||||
// map of bool pointers
|
||||
func BoolMap(src map[string]bool) map[string]*bool {
|
||||
dst := make(map[string]*bool)
|
||||
for k, val := range src {
|
||||
v := val
|
||||
dst[k] = &v
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// BoolValueMap converts a string map of bool pointers into a string
|
||||
// map of bool values
|
||||
func BoolValueMap(src map[string]*bool) map[string]bool {
|
||||
dst := make(map[string]bool)
|
||||
for k, val := range src {
|
||||
if val != nil {
|
||||
dst[k] = *val
|
||||
}
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// Int returns a pointer to of the int value passed in.
|
||||
func Int(v int) *int {
|
||||
return &v
|
||||
}
|
||||
|
||||
// IntValue returns the value of the int pointer passed in or
|
||||
// 0 if the pointer is nil.
|
||||
func IntValue(v *int) int {
|
||||
if v != nil {
|
||||
return *v
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
// IntSlice converts a slice of int values into a slice of
|
||||
// int pointers
|
||||
func IntSlice(src []int) []*int {
|
||||
dst := make([]*int, len(src))
|
||||
for i := 0; i < len(src); i++ {
|
||||
dst[i] = &(src[i])
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// IntValueSlice converts a slice of int pointers into a slice of
|
||||
// int values
|
||||
func IntValueSlice(src []*int) []int {
|
||||
dst := make([]int, len(src))
|
||||
for i := 0; i < len(src); i++ {
|
||||
if src[i] != nil {
|
||||
dst[i] = *(src[i])
|
||||
}
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// IntMap converts a string map of int values into a string
|
||||
// map of int pointers
|
||||
func IntMap(src map[string]int) map[string]*int {
|
||||
dst := make(map[string]*int)
|
||||
for k, val := range src {
|
||||
v := val
|
||||
dst[k] = &v
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// IntValueMap converts a string map of int pointers into a string
|
||||
// map of int values
|
||||
func IntValueMap(src map[string]*int) map[string]int {
|
||||
dst := make(map[string]int)
|
||||
for k, val := range src {
|
||||
if val != nil {
|
||||
dst[k] = *val
|
||||
}
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// Int64 returns a pointer to of the int64 value passed in.
|
||||
func Int64(v int64) *int64 {
|
||||
return &v
|
||||
}
|
||||
|
||||
// Int64Value returns the value of the int64 pointer passed in or
|
||||
// 0 if the pointer is nil.
|
||||
func Int64Value(v *int64) int64 {
|
||||
if v != nil {
|
||||
return *v
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
// Int64Slice converts a slice of int64 values into a slice of
|
||||
// int64 pointers
|
||||
func Int64Slice(src []int64) []*int64 {
|
||||
dst := make([]*int64, len(src))
|
||||
for i := 0; i < len(src); i++ {
|
||||
dst[i] = &(src[i])
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// Int64ValueSlice converts a slice of int64 pointers into a slice of
|
||||
// int64 values
|
||||
func Int64ValueSlice(src []*int64) []int64 {
|
||||
dst := make([]int64, len(src))
|
||||
for i := 0; i < len(src); i++ {
|
||||
if src[i] != nil {
|
||||
dst[i] = *(src[i])
|
||||
}
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// Int64Map converts a string map of int64 values into a string
|
||||
// map of int64 pointers
|
||||
func Int64Map(src map[string]int64) map[string]*int64 {
|
||||
dst := make(map[string]*int64)
|
||||
for k, val := range src {
|
||||
v := val
|
||||
dst[k] = &v
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// Int64ValueMap converts a string map of int64 pointers into a string
|
||||
// map of int64 values
|
||||
func Int64ValueMap(src map[string]*int64) map[string]int64 {
|
||||
dst := make(map[string]int64)
|
||||
for k, val := range src {
|
||||
if val != nil {
|
||||
dst[k] = *val
|
||||
}
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// Float64 returns a pointer to of the float64 value passed in.
|
||||
func Float64(v float64) *float64 {
|
||||
return &v
|
||||
}
|
||||
|
||||
// Float64Value returns the value of the float64 pointer passed in or
|
||||
// 0 if the pointer is nil.
|
||||
func Float64Value(v *float64) float64 {
|
||||
if v != nil {
|
||||
return *v
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
// Float64Slice converts a slice of float64 values into a slice of
|
||||
// float64 pointers
|
||||
func Float64Slice(src []float64) []*float64 {
|
||||
dst := make([]*float64, len(src))
|
||||
for i := 0; i < len(src); i++ {
|
||||
dst[i] = &(src[i])
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// Float64ValueSlice converts a slice of float64 pointers into a slice of
|
||||
// float64 values
|
||||
func Float64ValueSlice(src []*float64) []float64 {
|
||||
dst := make([]float64, len(src))
|
||||
for i := 0; i < len(src); i++ {
|
||||
if src[i] != nil {
|
||||
dst[i] = *(src[i])
|
||||
}
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// Float64Map converts a string map of float64 values into a string
|
||||
// map of float64 pointers
|
||||
func Float64Map(src map[string]float64) map[string]*float64 {
|
||||
dst := make(map[string]*float64)
|
||||
for k, val := range src {
|
||||
v := val
|
||||
dst[k] = &v
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// Float64ValueMap converts a string map of float64 pointers into a string
|
||||
// map of float64 values
|
||||
func Float64ValueMap(src map[string]*float64) map[string]float64 {
|
||||
dst := make(map[string]float64)
|
||||
for k, val := range src {
|
||||
if val != nil {
|
||||
dst[k] = *val
|
||||
}
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// Time returns a pointer to of the time.Time value passed in.
|
||||
func Time(v time.Time) *time.Time {
|
||||
return &v
|
||||
}
|
||||
|
||||
// TimeValue returns the value of the time.Time pointer passed in or
|
||||
// time.Time{} if the pointer is nil.
|
||||
func TimeValue(v *time.Time) time.Time {
|
||||
if v != nil {
|
||||
return *v
|
||||
}
|
||||
return time.Time{}
|
||||
}
|
||||
|
||||
// TimeSlice converts a slice of time.Time values into a slice of
|
||||
// time.Time pointers
|
||||
func TimeSlice(src []time.Time) []*time.Time {
|
||||
dst := make([]*time.Time, len(src))
|
||||
for i := 0; i < len(src); i++ {
|
||||
dst[i] = &(src[i])
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// TimeValueSlice converts a slice of time.Time pointers into a slice of
|
||||
// time.Time values
|
||||
func TimeValueSlice(src []*time.Time) []time.Time {
|
||||
dst := make([]time.Time, len(src))
|
||||
for i := 0; i < len(src); i++ {
|
||||
if src[i] != nil {
|
||||
dst[i] = *(src[i])
|
||||
}
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// TimeMap converts a string map of time.Time values into a string
|
||||
// map of time.Time pointers
|
||||
func TimeMap(src map[string]time.Time) map[string]*time.Time {
|
||||
dst := make(map[string]*time.Time)
|
||||
for k, val := range src {
|
||||
v := val
|
||||
dst[k] = &v
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// TimeValueMap converts a string map of time.Time pointers into a string
|
||||
// map of time.Time values
|
||||
func TimeValueMap(src map[string]*time.Time) map[string]time.Time {
|
||||
dst := make(map[string]time.Time)
|
||||
for k, val := range src {
|
||||
if val != nil {
|
||||
dst[k] = *val
|
||||
}
|
||||
}
|
||||
return dst
|
||||
}
|
139
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go
generated
vendored
139
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go
generated
vendored
|
@ -1,139 +0,0 @@
|
|||
package corehandlers
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"net/http"
|
||||
"net/url"
|
||||
"regexp"
|
||||
"runtime"
|
||||
"strconv"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws"
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
"github.com/aws/aws-sdk-go/aws/request"
|
||||
)
|
||||
|
||||
// Interface for matching types which also have a Len method.
|
||||
type lener interface {
|
||||
Len() int
|
||||
}
|
||||
|
||||
// BuildContentLengthHandler builds the content length of a request based on the body,
|
||||
// or will use the HTTPRequest.Header's "Content-Length" if defined. If unable
|
||||
// to determine request body length and no "Content-Length" was specified it will panic.
|
||||
var BuildContentLengthHandler = request.NamedHandler{Name: "core.BuildContentLengthHandler", Fn: func(r *request.Request) {
|
||||
if slength := r.HTTPRequest.Header.Get("Content-Length"); slength != "" {
|
||||
length, _ := strconv.ParseInt(slength, 10, 64)
|
||||
r.HTTPRequest.ContentLength = length
|
||||
return
|
||||
}
|
||||
|
||||
var length int64
|
||||
switch body := r.Body.(type) {
|
||||
case nil:
|
||||
length = 0
|
||||
case lener:
|
||||
length = int64(body.Len())
|
||||
case io.Seeker:
|
||||
r.BodyStart, _ = body.Seek(0, 1)
|
||||
end, _ := body.Seek(0, 2)
|
||||
body.Seek(r.BodyStart, 0) // make sure to seek back to original location
|
||||
length = end - r.BodyStart
|
||||
default:
|
||||
panic("Cannot get length of body, must provide `ContentLength`")
|
||||
}
|
||||
|
||||
r.HTTPRequest.ContentLength = length
|
||||
r.HTTPRequest.Header.Set("Content-Length", fmt.Sprintf("%d", length))
|
||||
}}
|
||||
|
||||
// SDKVersionUserAgentHandler is a request handler for adding the SDK Version to the user agent.
|
||||
var SDKVersionUserAgentHandler = request.NamedHandler{
|
||||
Name: "core.SDKVersionUserAgentHandler",
|
||||
Fn: request.MakeAddToUserAgentHandler(aws.SDKName, aws.SDKVersion,
|
||||
runtime.Version(), runtime.GOOS, runtime.GOARCH),
|
||||
}
|
||||
|
||||
var reStatusCode = regexp.MustCompile(`^(\d{3})`)
|
||||
|
||||
// SendHandler is a request handler to send service request using HTTP client.
|
||||
var SendHandler = request.NamedHandler{Name: "core.SendHandler", Fn: func(r *request.Request) {
|
||||
var err error
|
||||
r.HTTPResponse, err = r.Config.HTTPClient.Do(r.HTTPRequest)
|
||||
if err != nil {
|
||||
// Capture the case where url.Error is returned for error processing
|
||||
// response. e.g. 301 without location header comes back as string
|
||||
// error and r.HTTPResponse is nil. Other url redirect errors will
|
||||
// comeback in a similar method.
|
||||
if e, ok := err.(*url.Error); ok && e.Err != nil {
|
||||
if s := reStatusCode.FindStringSubmatch(e.Err.Error()); s != nil {
|
||||
code, _ := strconv.ParseInt(s[1], 10, 64)
|
||||
r.HTTPResponse = &http.Response{
|
||||
StatusCode: int(code),
|
||||
Status: http.StatusText(int(code)),
|
||||
Body: ioutil.NopCloser(bytes.NewReader([]byte{})),
|
||||
}
|
||||
return
|
||||
}
|
||||
}
|
||||
if r.HTTPResponse == nil {
|
||||
// Add a dummy request response object to ensure the HTTPResponse
|
||||
// value is consistent.
|
||||
r.HTTPResponse = &http.Response{
|
||||
StatusCode: int(0),
|
||||
Status: http.StatusText(int(0)),
|
||||
Body: ioutil.NopCloser(bytes.NewReader([]byte{})),
|
||||
}
|
||||
}
|
||||
// Catch all other request errors.
|
||||
r.Error = awserr.New("RequestError", "send request failed", err)
|
||||
r.Retryable = aws.Bool(true) // network errors are retryable
|
||||
}
|
||||
}}
|
||||
|
||||
// ValidateResponseHandler is a request handler to validate service response.
|
||||
var ValidateResponseHandler = request.NamedHandler{Name: "core.ValidateResponseHandler", Fn: func(r *request.Request) {
|
||||
if r.HTTPResponse.StatusCode == 0 || r.HTTPResponse.StatusCode >= 300 {
|
||||
// this may be replaced by an UnmarshalError handler
|
||||
r.Error = awserr.New("UnknownError", "unknown error", nil)
|
||||
}
|
||||
}}
|
||||
|
||||
// AfterRetryHandler performs final checks to determine if the request should
|
||||
// be retried and how long to delay.
|
||||
var AfterRetryHandler = request.NamedHandler{Name: "core.AfterRetryHandler", Fn: func(r *request.Request) {
|
||||
// If one of the other handlers already set the retry state
|
||||
// we don't want to override it based on the service's state
|
||||
if r.Retryable == nil {
|
||||
r.Retryable = aws.Bool(r.ShouldRetry(r))
|
||||
}
|
||||
|
||||
if r.WillRetry() {
|
||||
r.RetryDelay = r.RetryRules(r)
|
||||
r.Config.SleepDelay(r.RetryDelay)
|
||||
|
||||
// when the expired token exception occurs the credentials
|
||||
// need to be expired locally so that the next request to
|
||||
// get credentials will trigger a credentials refresh.
|
||||
if r.IsErrorExpired() {
|
||||
r.Config.Credentials.Expire()
|
||||
}
|
||||
|
||||
r.RetryCount++
|
||||
r.Error = nil
|
||||
}
|
||||
}}
|
||||
|
||||
// ValidateEndpointHandler is a request handler to validate a request had the
|
||||
// appropriate Region and Endpoint set. Will set r.Error if the endpoint or
|
||||
// region is not valid.
|
||||
var ValidateEndpointHandler = request.NamedHandler{Name: "core.ValidateEndpointHandler", Fn: func(r *request.Request) {
|
||||
if r.ClientInfo.SigningRegion == "" && aws.StringValue(r.Config.Region) == "" {
|
||||
r.Error = aws.ErrMissingRegion
|
||||
} else if r.ClientInfo.Endpoint == "" {
|
||||
r.Error = aws.ErrMissingEndpoint
|
||||
}
|
||||
}}
|
144
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/corehandlers/param_validator.go
generated
vendored
144
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/corehandlers/param_validator.go
generated
vendored
|
@ -1,144 +0,0 @@
|
|||
package corehandlers
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"reflect"
|
||||
"strconv"
|
||||
"strings"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
"github.com/aws/aws-sdk-go/aws/request"
|
||||
)
|
||||
|
||||
// ValidateParametersHandler is a request handler to validate the input parameters.
|
||||
// Validating parameters only has meaning if done prior to the request being sent.
|
||||
var ValidateParametersHandler = request.NamedHandler{Name: "core.ValidateParametersHandler", Fn: func(r *request.Request) {
|
||||
if r.ParamsFilled() {
|
||||
v := validator{errors: []string{}}
|
||||
v.validateAny(reflect.ValueOf(r.Params), "")
|
||||
|
||||
if count := len(v.errors); count > 0 {
|
||||
format := "%d validation errors:\n- %s"
|
||||
msg := fmt.Sprintf(format, count, strings.Join(v.errors, "\n- "))
|
||||
r.Error = awserr.New("InvalidParameter", msg, nil)
|
||||
}
|
||||
}
|
||||
}}
|
||||
|
||||
// A validator validates values. Collects validations errors which occurs.
|
||||
type validator struct {
|
||||
errors []string
|
||||
}
|
||||
|
||||
// validateAny will validate any struct, slice or map type. All validations
|
||||
// are also performed recursively for nested types.
|
||||
func (v *validator) validateAny(value reflect.Value, path string) {
|
||||
value = reflect.Indirect(value)
|
||||
if !value.IsValid() {
|
||||
return
|
||||
}
|
||||
|
||||
switch value.Kind() {
|
||||
case reflect.Struct:
|
||||
v.validateStruct(value, path)
|
||||
case reflect.Slice:
|
||||
for i := 0; i < value.Len(); i++ {
|
||||
v.validateAny(value.Index(i), path+fmt.Sprintf("[%d]", i))
|
||||
}
|
||||
case reflect.Map:
|
||||
for _, n := range value.MapKeys() {
|
||||
v.validateAny(value.MapIndex(n), path+fmt.Sprintf("[%q]", n.String()))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// validateStruct will validate the struct value's fields. If the structure has
|
||||
// nested types those types will be validated also.
|
||||
func (v *validator) validateStruct(value reflect.Value, path string) {
|
||||
prefix := "."
|
||||
if path == "" {
|
||||
prefix = ""
|
||||
}
|
||||
|
||||
for i := 0; i < value.Type().NumField(); i++ {
|
||||
f := value.Type().Field(i)
|
||||
if strings.ToLower(f.Name[0:1]) == f.Name[0:1] {
|
||||
continue
|
||||
}
|
||||
fvalue := value.FieldByName(f.Name)
|
||||
|
||||
err := validateField(f, fvalue, validateFieldRequired, validateFieldMin)
|
||||
if err != nil {
|
||||
v.errors = append(v.errors, fmt.Sprintf("%s: %s", err.Error(), path+prefix+f.Name))
|
||||
continue
|
||||
}
|
||||
|
||||
v.validateAny(fvalue, path+prefix+f.Name)
|
||||
}
|
||||
}
|
||||
|
||||
type validatorFunc func(f reflect.StructField, fvalue reflect.Value) error
|
||||
|
||||
func validateField(f reflect.StructField, fvalue reflect.Value, funcs ...validatorFunc) error {
|
||||
for _, fn := range funcs {
|
||||
if err := fn(f, fvalue); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Validates that a field has a valid value provided for required fields.
|
||||
func validateFieldRequired(f reflect.StructField, fvalue reflect.Value) error {
|
||||
if f.Tag.Get("required") == "" {
|
||||
return nil
|
||||
}
|
||||
|
||||
switch fvalue.Kind() {
|
||||
case reflect.Ptr, reflect.Slice, reflect.Map:
|
||||
if fvalue.IsNil() {
|
||||
return fmt.Errorf("missing required parameter")
|
||||
}
|
||||
default:
|
||||
if !fvalue.IsValid() {
|
||||
return fmt.Errorf("missing required parameter")
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Validates that if a value is provided for a field, that value must be at
|
||||
// least a minimum length.
|
||||
func validateFieldMin(f reflect.StructField, fvalue reflect.Value) error {
|
||||
minStr := f.Tag.Get("min")
|
||||
if minStr == "" {
|
||||
return nil
|
||||
}
|
||||
min, _ := strconv.ParseInt(minStr, 10, 64)
|
||||
|
||||
kind := fvalue.Kind()
|
||||
if kind == reflect.Ptr {
|
||||
if fvalue.IsNil() {
|
||||
return nil
|
||||
}
|
||||
fvalue = fvalue.Elem()
|
||||
}
|
||||
|
||||
switch fvalue.Kind() {
|
||||
case reflect.String:
|
||||
if int64(fvalue.Len()) < min {
|
||||
return fmt.Errorf("field too short, minimum length %d", min)
|
||||
}
|
||||
case reflect.Slice, reflect.Map:
|
||||
if fvalue.IsNil() {
|
||||
return nil
|
||||
}
|
||||
if int64(fvalue.Len()) < min {
|
||||
return fmt.Errorf("field too short, minimum length %d", min)
|
||||
}
|
||||
|
||||
// TODO min can also apply to number minimum value.
|
||||
|
||||
}
|
||||
return nil
|
||||
}
|
100
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/credentials/chain_provider.go
generated
vendored
100
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/credentials/chain_provider.go
generated
vendored
|
@ -1,100 +0,0 @@
|
|||
package credentials
|
||||
|
||||
import (
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
)
|
||||
|
||||
var (
|
||||
// ErrNoValidProvidersFoundInChain Is returned when there are no valid
|
||||
// providers in the ChainProvider.
|
||||
//
|
||||
// This has been deprecated. For verbose error messaging set
|
||||
// aws.Config.CredentialsChainVerboseErrors to true
|
||||
//
|
||||
// @readonly
|
||||
ErrNoValidProvidersFoundInChain = awserr.New("NoCredentialProviders",
|
||||
`no valid providers in chain. Deprecated.
|
||||
For verbose messaging see aws.Config.CredentialsChainVerboseErrors`,
|
||||
nil)
|
||||
)
|
||||
|
||||
// A ChainProvider will search for a provider which returns credentials
|
||||
// and cache that provider until Retrieve is called again.
|
||||
//
|
||||
// The ChainProvider provides a way of chaining multiple providers together
|
||||
// which will pick the first available using priority order of the Providers
|
||||
// in the list.
|
||||
//
|
||||
// If none of the Providers retrieve valid credentials Value, ChainProvider's
|
||||
// Retrieve() will return the error ErrNoValidProvidersFoundInChain.
|
||||
//
|
||||
// If a Provider is found which returns valid credentials Value ChainProvider
|
||||
// will cache that Provider for all calls to IsExpired(), until Retrieve is
|
||||
// called again.
|
||||
//
|
||||
// Example of ChainProvider to be used with an EnvProvider and EC2RoleProvider.
|
||||
// In this example EnvProvider will first check if any credentials are available
|
||||
// vai the environment variables. If there are none ChainProvider will check
|
||||
// the next Provider in the list, EC2RoleProvider in this case. If EC2RoleProvider
|
||||
// does not return any credentials ChainProvider will return the error
|
||||
// ErrNoValidProvidersFoundInChain
|
||||
//
|
||||
// creds := NewChainCredentials(
|
||||
// []Provider{
|
||||
// &EnvProvider{},
|
||||
// &EC2RoleProvider{
|
||||
// Client: ec2metadata.New(sess),
|
||||
// },
|
||||
// })
|
||||
//
|
||||
// // Usage of ChainCredentials with aws.Config
|
||||
// svc := ec2.New(&aws.Config{Credentials: creds})
|
||||
//
|
||||
type ChainProvider struct {
|
||||
Providers []Provider
|
||||
curr Provider
|
||||
VerboseErrors bool
|
||||
}
|
||||
|
||||
// NewChainCredentials returns a pointer to a new Credentials object
|
||||
// wrapping a chain of providers.
|
||||
func NewChainCredentials(providers []Provider) *Credentials {
|
||||
return NewCredentials(&ChainProvider{
|
||||
Providers: append([]Provider{}, providers...),
|
||||
})
|
||||
}
|
||||
|
||||
// Retrieve returns the credentials value or error if no provider returned
|
||||
// without error.
|
||||
//
|
||||
// If a provider is found it will be cached and any calls to IsExpired()
|
||||
// will return the expired state of the cached provider.
|
||||
func (c *ChainProvider) Retrieve() (Value, error) {
|
||||
var errs []error
|
||||
for _, p := range c.Providers {
|
||||
creds, err := p.Retrieve()
|
||||
if err == nil {
|
||||
c.curr = p
|
||||
return creds, nil
|
||||
}
|
||||
errs = append(errs, err)
|
||||
}
|
||||
c.curr = nil
|
||||
|
||||
var err error
|
||||
err = ErrNoValidProvidersFoundInChain
|
||||
if c.VerboseErrors {
|
||||
err = awserr.NewBatchError("NoCredentialProviders", "no valid providers in chain", errs)
|
||||
}
|
||||
return Value{}, err
|
||||
}
|
||||
|
||||
// IsExpired will returned the expired state of the currently cached provider
|
||||
// if there is one. If there is no current provider, true will be returned.
|
||||
func (c *ChainProvider) IsExpired() bool {
|
||||
if c.curr != nil {
|
||||
return c.curr.IsExpired()
|
||||
}
|
||||
|
||||
return true
|
||||
}
|
223
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/credentials/credentials.go
generated
vendored
223
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/credentials/credentials.go
generated
vendored
|
@ -1,223 +0,0 @@
|
|||
// Package credentials provides credential retrieval and management
|
||||
//
|
||||
// The Credentials is the primary method of getting access to and managing
|
||||
// credentials Values. Using dependency injection retrieval of the credential
|
||||
// values is handled by a object which satisfies the Provider interface.
|
||||
//
|
||||
// By default the Credentials.Get() will cache the successful result of a
|
||||
// Provider's Retrieve() until Provider.IsExpired() returns true. At which
|
||||
// point Credentials will call Provider's Retrieve() to get new credential Value.
|
||||
//
|
||||
// The Provider is responsible for determining when credentials Value have expired.
|
||||
// It is also important to note that Credentials will always call Retrieve the
|
||||
// first time Credentials.Get() is called.
|
||||
//
|
||||
// Example of using the environment variable credentials.
|
||||
//
|
||||
// creds := NewEnvCredentials()
|
||||
//
|
||||
// // Retrieve the credentials value
|
||||
// credValue, err := creds.Get()
|
||||
// if err != nil {
|
||||
// // handle error
|
||||
// }
|
||||
//
|
||||
// Example of forcing credentials to expire and be refreshed on the next Get().
|
||||
// This may be helpful to proactively expire credentials and refresh them sooner
|
||||
// than they would naturally expire on their own.
|
||||
//
|
||||
// creds := NewCredentials(&EC2RoleProvider{})
|
||||
// creds.Expire()
|
||||
// credsValue, err := creds.Get()
|
||||
// // New credentials will be retrieved instead of from cache.
|
||||
//
|
||||
//
|
||||
// Custom Provider
|
||||
//
|
||||
// Each Provider built into this package also provides a helper method to generate
|
||||
// a Credentials pointer setup with the provider. To use a custom Provider just
|
||||
// create a type which satisfies the Provider interface and pass it to the
|
||||
// NewCredentials method.
|
||||
//
|
||||
// type MyProvider struct{}
|
||||
// func (m *MyProvider) Retrieve() (Value, error) {...}
|
||||
// func (m *MyProvider) IsExpired() bool {...}
|
||||
//
|
||||
// creds := NewCredentials(&MyProvider{})
|
||||
// credValue, err := creds.Get()
|
||||
//
|
||||
package credentials
|
||||
|
||||
import (
|
||||
"sync"
|
||||
"time"
|
||||
)
|
||||
|
||||
// AnonymousCredentials is an empty Credential object that can be used as
|
||||
// dummy placeholder credentials for requests that do not need signed.
|
||||
//
|
||||
// This Credentials can be used to configure a service to not sign requests
|
||||
// when making service API calls. For example, when accessing public
|
||||
// s3 buckets.
|
||||
//
|
||||
// svc := s3.New(&aws.Config{Credentials: AnonymousCredentials})
|
||||
// // Access public S3 buckets.
|
||||
//
|
||||
// @readonly
|
||||
var AnonymousCredentials = NewStaticCredentials("", "", "")
|
||||
|
||||
// A Value is the AWS credentials value for individual credential fields.
|
||||
type Value struct {
|
||||
// AWS Access key ID
|
||||
AccessKeyID string
|
||||
|
||||
// AWS Secret Access Key
|
||||
SecretAccessKey string
|
||||
|
||||
// AWS Session Token
|
||||
SessionToken string
|
||||
|
||||
// Provider used to get credentials
|
||||
ProviderName string
|
||||
}
|
||||
|
||||
// A Provider is the interface for any component which will provide credentials
|
||||
// Value. A provider is required to manage its own Expired state, and what to
|
||||
// be expired means.
|
||||
//
|
||||
// The Provider should not need to implement its own mutexes, because
|
||||
// that will be managed by Credentials.
|
||||
type Provider interface {
|
||||
// Refresh returns nil if it successfully retrieved the value.
|
||||
// Error is returned if the value were not obtainable, or empty.
|
||||
Retrieve() (Value, error)
|
||||
|
||||
// IsExpired returns if the credentials are no longer valid, and need
|
||||
// to be retrieved.
|
||||
IsExpired() bool
|
||||
}
|
||||
|
||||
// A Expiry provides shared expiration logic to be used by credentials
|
||||
// providers to implement expiry functionality.
|
||||
//
|
||||
// The best method to use this struct is as an anonymous field within the
|
||||
// provider's struct.
|
||||
//
|
||||
// Example:
|
||||
// type EC2RoleProvider struct {
|
||||
// Expiry
|
||||
// ...
|
||||
// }
|
||||
type Expiry struct {
|
||||
// The date/time when to expire on
|
||||
expiration time.Time
|
||||
|
||||
// If set will be used by IsExpired to determine the current time.
|
||||
// Defaults to time.Now if CurrentTime is not set. Available for testing
|
||||
// to be able to mock out the current time.
|
||||
CurrentTime func() time.Time
|
||||
}
|
||||
|
||||
// SetExpiration sets the expiration IsExpired will check when called.
|
||||
//
|
||||
// If window is greater than 0 the expiration time will be reduced by the
|
||||
// window value.
|
||||
//
|
||||
// Using a window is helpful to trigger credentials to expire sooner than
|
||||
// the expiration time given to ensure no requests are made with expired
|
||||
// tokens.
|
||||
func (e *Expiry) SetExpiration(expiration time.Time, window time.Duration) {
|
||||
e.expiration = expiration
|
||||
if window > 0 {
|
||||
e.expiration = e.expiration.Add(-window)
|
||||
}
|
||||
}
|
||||
|
||||
// IsExpired returns if the credentials are expired.
|
||||
func (e *Expiry) IsExpired() bool {
|
||||
if e.CurrentTime == nil {
|
||||
e.CurrentTime = time.Now
|
||||
}
|
||||
return e.expiration.Before(e.CurrentTime())
|
||||
}
|
||||
|
||||
// A Credentials provides synchronous safe retrieval of AWS credentials Value.
|
||||
// Credentials will cache the credentials value until they expire. Once the value
|
||||
// expires the next Get will attempt to retrieve valid credentials.
|
||||
//
|
||||
// Credentials is safe to use across multiple goroutines and will manage the
|
||||
// synchronous state so the Providers do not need to implement their own
|
||||
// synchronization.
|
||||
//
|
||||
// The first Credentials.Get() will always call Provider.Retrieve() to get the
|
||||
// first instance of the credentials Value. All calls to Get() after that
|
||||
// will return the cached credentials Value until IsExpired() returns true.
|
||||
type Credentials struct {
|
||||
creds Value
|
||||
forceRefresh bool
|
||||
m sync.Mutex
|
||||
|
||||
provider Provider
|
||||
}
|
||||
|
||||
// NewCredentials returns a pointer to a new Credentials with the provider set.
|
||||
func NewCredentials(provider Provider) *Credentials {
|
||||
return &Credentials{
|
||||
provider: provider,
|
||||
forceRefresh: true,
|
||||
}
|
||||
}
|
||||
|
||||
// Get returns the credentials value, or error if the credentials Value failed
|
||||
// to be retrieved.
|
||||
//
|
||||
// Will return the cached credentials Value if it has not expired. If the
|
||||
// credentials Value has expired the Provider's Retrieve() will be called
|
||||
// to refresh the credentials.
|
||||
//
|
||||
// If Credentials.Expire() was called the credentials Value will be force
|
||||
// expired, and the next call to Get() will cause them to be refreshed.
|
||||
func (c *Credentials) Get() (Value, error) {
|
||||
c.m.Lock()
|
||||
defer c.m.Unlock()
|
||||
|
||||
if c.isExpired() {
|
||||
creds, err := c.provider.Retrieve()
|
||||
if err != nil {
|
||||
return Value{}, err
|
||||
}
|
||||
c.creds = creds
|
||||
c.forceRefresh = false
|
||||
}
|
||||
|
||||
return c.creds, nil
|
||||
}
|
||||
|
||||
// Expire expires the credentials and forces them to be retrieved on the
|
||||
// next call to Get().
|
||||
//
|
||||
// This will override the Provider's expired state, and force Credentials
|
||||
// to call the Provider's Retrieve().
|
||||
func (c *Credentials) Expire() {
|
||||
c.m.Lock()
|
||||
defer c.m.Unlock()
|
||||
|
||||
c.forceRefresh = true
|
||||
}
|
||||
|
||||
// IsExpired returns if the credentials are no longer valid, and need
|
||||
// to be retrieved.
|
||||
//
|
||||
// If the Credentials were forced to be expired with Expire() this will
|
||||
// reflect that override.
|
||||
func (c *Credentials) IsExpired() bool {
|
||||
c.m.Lock()
|
||||
defer c.m.Unlock()
|
||||
|
||||
return c.isExpired()
|
||||
}
|
||||
|
||||
// isExpired helper method wrapping the definition of expired credentials.
|
||||
func (c *Credentials) isExpired() bool {
|
||||
return c.forceRefresh || c.provider.IsExpired()
|
||||
}
|
|
@ -1,178 +0,0 @@
|
|||
package ec2rolecreds
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"path"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
"github.com/aws/aws-sdk-go/aws/client"
|
||||
"github.com/aws/aws-sdk-go/aws/credentials"
|
||||
"github.com/aws/aws-sdk-go/aws/ec2metadata"
|
||||
)
|
||||
|
||||
// ProviderName provides a name of EC2Role provider
|
||||
const ProviderName = "EC2RoleProvider"
|
||||
|
||||
// A EC2RoleProvider retrieves credentials from the EC2 service, and keeps track if
|
||||
// those credentials are expired.
|
||||
//
|
||||
// Example how to configure the EC2RoleProvider with custom http Client, Endpoint
|
||||
// or ExpiryWindow
|
||||
//
|
||||
// p := &ec2rolecreds.EC2RoleProvider{
|
||||
// // Pass in a custom timeout to be used when requesting
|
||||
// // IAM EC2 Role credentials.
|
||||
// Client: ec2metadata.New(sess, aws.Config{
|
||||
// HTTPClient: &http.Client{Timeout: 10 * time.Second},
|
||||
// }),
|
||||
//
|
||||
// // Do not use early expiry of credentials. If a non zero value is
|
||||
// // specified the credentials will be expired early
|
||||
// ExpiryWindow: 0,
|
||||
// }
|
||||
type EC2RoleProvider struct {
|
||||
credentials.Expiry
|
||||
|
||||
// Required EC2Metadata client to use when connecting to EC2 metadata service.
|
||||
Client *ec2metadata.EC2Metadata
|
||||
|
||||
// ExpiryWindow will allow the credentials to trigger refreshing prior to
|
||||
// the credentials actually expiring. This is beneficial so race conditions
|
||||
// with expiring credentials do not cause request to fail unexpectedly
|
||||
// due to ExpiredTokenException exceptions.
|
||||
//
|
||||
// So a ExpiryWindow of 10s would cause calls to IsExpired() to return true
|
||||
// 10 seconds before the credentials are actually expired.
|
||||
//
|
||||
// If ExpiryWindow is 0 or less it will be ignored.
|
||||
ExpiryWindow time.Duration
|
||||
}
|
||||
|
||||
// NewCredentials returns a pointer to a new Credentials object wrapping
|
||||
// the EC2RoleProvider. Takes a ConfigProvider to create a EC2Metadata client.
|
||||
// The ConfigProvider is satisfied by the session.Session type.
|
||||
func NewCredentials(c client.ConfigProvider, options ...func(*EC2RoleProvider)) *credentials.Credentials {
|
||||
p := &EC2RoleProvider{
|
||||
Client: ec2metadata.New(c),
|
||||
}
|
||||
|
||||
for _, option := range options {
|
||||
option(p)
|
||||
}
|
||||
|
||||
return credentials.NewCredentials(p)
|
||||
}
|
||||
|
||||
// NewCredentialsWithClient returns a pointer to a new Credentials object wrapping
|
||||
// the EC2RoleProvider. Takes a EC2Metadata client to use when connecting to EC2
|
||||
// metadata service.
|
||||
func NewCredentialsWithClient(client *ec2metadata.EC2Metadata, options ...func(*EC2RoleProvider)) *credentials.Credentials {
|
||||
p := &EC2RoleProvider{
|
||||
Client: client,
|
||||
}
|
||||
|
||||
for _, option := range options {
|
||||
option(p)
|
||||
}
|
||||
|
||||
return credentials.NewCredentials(p)
|
||||
}
|
||||
|
||||
// Retrieve retrieves credentials from the EC2 service.
|
||||
// Error will be returned if the request fails, or unable to extract
|
||||
// the desired credentials.
|
||||
func (m *EC2RoleProvider) Retrieve() (credentials.Value, error) {
|
||||
credsList, err := requestCredList(m.Client)
|
||||
if err != nil {
|
||||
return credentials.Value{ProviderName: ProviderName}, err
|
||||
}
|
||||
|
||||
if len(credsList) == 0 {
|
||||
return credentials.Value{ProviderName: ProviderName}, awserr.New("EmptyEC2RoleList", "empty EC2 Role list", nil)
|
||||
}
|
||||
credsName := credsList[0]
|
||||
|
||||
roleCreds, err := requestCred(m.Client, credsName)
|
||||
if err != nil {
|
||||
return credentials.Value{ProviderName: ProviderName}, err
|
||||
}
|
||||
|
||||
m.SetExpiration(roleCreds.Expiration, m.ExpiryWindow)
|
||||
|
||||
return credentials.Value{
|
||||
AccessKeyID: roleCreds.AccessKeyID,
|
||||
SecretAccessKey: roleCreds.SecretAccessKey,
|
||||
SessionToken: roleCreds.Token,
|
||||
ProviderName: ProviderName,
|
||||
}, nil
|
||||
}
|
||||
|
||||
// A ec2RoleCredRespBody provides the shape for unmarshalling credential
|
||||
// request responses.
|
||||
type ec2RoleCredRespBody struct {
|
||||
// Success State
|
||||
Expiration time.Time
|
||||
AccessKeyID string
|
||||
SecretAccessKey string
|
||||
Token string
|
||||
|
||||
// Error state
|
||||
Code string
|
||||
Message string
|
||||
}
|
||||
|
||||
const iamSecurityCredsPath = "/iam/security-credentials"
|
||||
|
||||
// requestCredList requests a list of credentials from the EC2 service.
|
||||
// If there are no credentials, or there is an error making or receiving the request
|
||||
func requestCredList(client *ec2metadata.EC2Metadata) ([]string, error) {
|
||||
resp, err := client.GetMetadata(iamSecurityCredsPath)
|
||||
if err != nil {
|
||||
return nil, awserr.New("EC2RoleRequestError", "failed to list EC2 Roles", err)
|
||||
}
|
||||
|
||||
credsList := []string{}
|
||||
s := bufio.NewScanner(strings.NewReader(resp))
|
||||
for s.Scan() {
|
||||
credsList = append(credsList, s.Text())
|
||||
}
|
||||
|
||||
if err := s.Err(); err != nil {
|
||||
return nil, awserr.New("SerializationError", "failed to read list of EC2 Roles", err)
|
||||
}
|
||||
|
||||
return credsList, nil
|
||||
}
|
||||
|
||||
// requestCred requests the credentials for a specific credentials from the EC2 service.
|
||||
//
|
||||
// If the credentials cannot be found, or there is an error reading the response
|
||||
// and error will be returned.
|
||||
func requestCred(client *ec2metadata.EC2Metadata, credsName string) (ec2RoleCredRespBody, error) {
|
||||
resp, err := client.GetMetadata(path.Join(iamSecurityCredsPath, credsName))
|
||||
if err != nil {
|
||||
return ec2RoleCredRespBody{},
|
||||
awserr.New("EC2RoleRequestError",
|
||||
fmt.Sprintf("failed to get %s EC2 Role credentials", credsName),
|
||||
err)
|
||||
}
|
||||
|
||||
respCreds := ec2RoleCredRespBody{}
|
||||
if err := json.NewDecoder(strings.NewReader(resp)).Decode(&respCreds); err != nil {
|
||||
return ec2RoleCredRespBody{},
|
||||
awserr.New("SerializationError",
|
||||
fmt.Sprintf("failed to decode %s EC2 Role credentials", credsName),
|
||||
err)
|
||||
}
|
||||
|
||||
if respCreds.Code != "Success" {
|
||||
// If an error code was returned something failed requesting the role.
|
||||
return ec2RoleCredRespBody{}, awserr.New(respCreds.Code, respCreds.Message, nil)
|
||||
}
|
||||
|
||||
return respCreds, nil
|
||||
}
|
77
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/credentials/env_provider.go
generated
vendored
77
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/credentials/env_provider.go
generated
vendored
|
@ -1,77 +0,0 @@
|
|||
package credentials
|
||||
|
||||
import (
|
||||
"os"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
)
|
||||
|
||||
// EnvProviderName provides a name of Env provider
|
||||
const EnvProviderName = "EnvProvider"
|
||||
|
||||
var (
|
||||
// ErrAccessKeyIDNotFound is returned when the AWS Access Key ID can't be
|
||||
// found in the process's environment.
|
||||
//
|
||||
// @readonly
|
||||
ErrAccessKeyIDNotFound = awserr.New("EnvAccessKeyNotFound", "AWS_ACCESS_KEY_ID or AWS_ACCESS_KEY not found in environment", nil)
|
||||
|
||||
// ErrSecretAccessKeyNotFound is returned when the AWS Secret Access Key
|
||||
// can't be found in the process's environment.
|
||||
//
|
||||
// @readonly
|
||||
ErrSecretAccessKeyNotFound = awserr.New("EnvSecretNotFound", "AWS_SECRET_ACCESS_KEY or AWS_SECRET_KEY not found in environment", nil)
|
||||
)
|
||||
|
||||
// A EnvProvider retrieves credentials from the environment variables of the
|
||||
// running process. Environment credentials never expire.
|
||||
//
|
||||
// Environment variables used:
|
||||
//
|
||||
// * Access Key ID: AWS_ACCESS_KEY_ID or AWS_ACCESS_KEY
|
||||
// * Secret Access Key: AWS_SECRET_ACCESS_KEY or AWS_SECRET_KEY
|
||||
type EnvProvider struct {
|
||||
retrieved bool
|
||||
}
|
||||
|
||||
// NewEnvCredentials returns a pointer to a new Credentials object
|
||||
// wrapping the environment variable provider.
|
||||
func NewEnvCredentials() *Credentials {
|
||||
return NewCredentials(&EnvProvider{})
|
||||
}
|
||||
|
||||
// Retrieve retrieves the keys from the environment.
|
||||
func (e *EnvProvider) Retrieve() (Value, error) {
|
||||
e.retrieved = false
|
||||
|
||||
id := os.Getenv("AWS_ACCESS_KEY_ID")
|
||||
if id == "" {
|
||||
id = os.Getenv("AWS_ACCESS_KEY")
|
||||
}
|
||||
|
||||
secret := os.Getenv("AWS_SECRET_ACCESS_KEY")
|
||||
if secret == "" {
|
||||
secret = os.Getenv("AWS_SECRET_KEY")
|
||||
}
|
||||
|
||||
if id == "" {
|
||||
return Value{ProviderName: EnvProviderName}, ErrAccessKeyIDNotFound
|
||||
}
|
||||
|
||||
if secret == "" {
|
||||
return Value{ProviderName: EnvProviderName}, ErrSecretAccessKeyNotFound
|
||||
}
|
||||
|
||||
e.retrieved = true
|
||||
return Value{
|
||||
AccessKeyID: id,
|
||||
SecretAccessKey: secret,
|
||||
SessionToken: os.Getenv("AWS_SESSION_TOKEN"),
|
||||
ProviderName: EnvProviderName,
|
||||
}, nil
|
||||
}
|
||||
|
||||
// IsExpired returns if the credentials have been retrieved.
|
||||
func (e *EnvProvider) IsExpired() bool {
|
||||
return !e.retrieved
|
||||
}
|
12
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/credentials/example.ini
generated
vendored
12
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/credentials/example.ini
generated
vendored
|
@ -1,12 +0,0 @@
|
|||
[default]
|
||||
aws_access_key_id = accessKey
|
||||
aws_secret_access_key = secret
|
||||
aws_session_token = token
|
||||
|
||||
[no_token]
|
||||
aws_access_key_id = accessKey
|
||||
aws_secret_access_key = secret
|
||||
|
||||
[with_colon]
|
||||
aws_access_key_id: accessKey
|
||||
aws_secret_access_key: secret
|
|
@ -1,151 +0,0 @@
|
|||
package credentials
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"os"
|
||||
"path/filepath"
|
||||
|
||||
"github.com/go-ini/ini"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
)
|
||||
|
||||
// SharedCredsProviderName provides a name of SharedCreds provider
|
||||
const SharedCredsProviderName = "SharedCredentialsProvider"
|
||||
|
||||
var (
|
||||
// ErrSharedCredentialsHomeNotFound is emitted when the user directory cannot be found.
|
||||
//
|
||||
// @readonly
|
||||
ErrSharedCredentialsHomeNotFound = awserr.New("UserHomeNotFound", "user home directory not found.", nil)
|
||||
)
|
||||
|
||||
// A SharedCredentialsProvider retrieves credentials from the current user's home
|
||||
// directory, and keeps track if those credentials are expired.
|
||||
//
|
||||
// Profile ini file example: $HOME/.aws/credentials
|
||||
type SharedCredentialsProvider struct {
|
||||
// Path to the shared credentials file.
|
||||
//
|
||||
// If empty will look for "AWS_SHARED_CREDENTIALS_FILE" env variable. If the
|
||||
// env value is empty will default to current user's home directory.
|
||||
// Linux/OSX: "$HOME/.aws/credentials"
|
||||
// Windows: "%USERPROFILE%\.aws\credentials"
|
||||
Filename string
|
||||
|
||||
// AWS Profile to extract credentials from the shared credentials file. If empty
|
||||
// will default to environment variable "AWS_PROFILE" or "default" if
|
||||
// environment variable is also not set.
|
||||
Profile string
|
||||
|
||||
// retrieved states if the credentials have been successfully retrieved.
|
||||
retrieved bool
|
||||
}
|
||||
|
||||
// NewSharedCredentials returns a pointer to a new Credentials object
|
||||
// wrapping the Profile file provider.
|
||||
func NewSharedCredentials(filename, profile string) *Credentials {
|
||||
return NewCredentials(&SharedCredentialsProvider{
|
||||
Filename: filename,
|
||||
Profile: profile,
|
||||
})
|
||||
}
|
||||
|
||||
// Retrieve reads and extracts the shared credentials from the current
|
||||
// users home directory.
|
||||
func (p *SharedCredentialsProvider) Retrieve() (Value, error) {
|
||||
p.retrieved = false
|
||||
|
||||
filename, err := p.filename()
|
||||
if err != nil {
|
||||
return Value{ProviderName: SharedCredsProviderName}, err
|
||||
}
|
||||
|
||||
creds, err := loadProfile(filename, p.profile())
|
||||
if err != nil {
|
||||
return Value{ProviderName: SharedCredsProviderName}, err
|
||||
}
|
||||
|
||||
p.retrieved = true
|
||||
return creds, nil
|
||||
}
|
||||
|
||||
// IsExpired returns if the shared credentials have expired.
|
||||
func (p *SharedCredentialsProvider) IsExpired() bool {
|
||||
return !p.retrieved
|
||||
}
|
||||
|
||||
// loadProfiles loads from the file pointed to by shared credentials filename for profile.
|
||||
// The credentials retrieved from the profile will be returned or error. Error will be
|
||||
// returned if it fails to read from the file, or the data is invalid.
|
||||
func loadProfile(filename, profile string) (Value, error) {
|
||||
config, err := ini.Load(filename)
|
||||
if err != nil {
|
||||
return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsLoad", "failed to load shared credentials file", err)
|
||||
}
|
||||
iniProfile, err := config.GetSection(profile)
|
||||
if err != nil {
|
||||
return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsLoad", "failed to get profile", err)
|
||||
}
|
||||
|
||||
id, err := iniProfile.GetKey("aws_access_key_id")
|
||||
if err != nil {
|
||||
return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsAccessKey",
|
||||
fmt.Sprintf("shared credentials %s in %s did not contain aws_access_key_id", profile, filename),
|
||||
err)
|
||||
}
|
||||
|
||||
secret, err := iniProfile.GetKey("aws_secret_access_key")
|
||||
if err != nil {
|
||||
return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsSecret",
|
||||
fmt.Sprintf("shared credentials %s in %s did not contain aws_secret_access_key", profile, filename),
|
||||
nil)
|
||||
}
|
||||
|
||||
// Default to empty string if not found
|
||||
token := iniProfile.Key("aws_session_token")
|
||||
|
||||
return Value{
|
||||
AccessKeyID: id.String(),
|
||||
SecretAccessKey: secret.String(),
|
||||
SessionToken: token.String(),
|
||||
ProviderName: SharedCredsProviderName,
|
||||
}, nil
|
||||
}
|
||||
|
||||
// filename returns the filename to use to read AWS shared credentials.
|
||||
//
|
||||
// Will return an error if the user's home directory path cannot be found.
|
||||
func (p *SharedCredentialsProvider) filename() (string, error) {
|
||||
if p.Filename == "" {
|
||||
if p.Filename = os.Getenv("AWS_SHARED_CREDENTIALS_FILE"); p.Filename != "" {
|
||||
return p.Filename, nil
|
||||
}
|
||||
|
||||
homeDir := os.Getenv("HOME") // *nix
|
||||
if homeDir == "" { // Windows
|
||||
homeDir = os.Getenv("USERPROFILE")
|
||||
}
|
||||
if homeDir == "" {
|
||||
return "", ErrSharedCredentialsHomeNotFound
|
||||
}
|
||||
|
||||
p.Filename = filepath.Join(homeDir, ".aws", "credentials")
|
||||
}
|
||||
|
||||
return p.Filename, nil
|
||||
}
|
||||
|
||||
// profile returns the AWS shared credentials profile. If empty will read
|
||||
// environment variable "AWS_PROFILE". If that is not set profile will
|
||||
// return "default".
|
||||
func (p *SharedCredentialsProvider) profile() string {
|
||||
if p.Profile == "" {
|
||||
p.Profile = os.Getenv("AWS_PROFILE")
|
||||
}
|
||||
if p.Profile == "" {
|
||||
p.Profile = "default"
|
||||
}
|
||||
|
||||
return p.Profile
|
||||
}
|
48
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/credentials/static_provider.go
generated
vendored
48
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/credentials/static_provider.go
generated
vendored
|
@ -1,48 +0,0 @@
|
|||
package credentials
|
||||
|
||||
import (
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
)
|
||||
|
||||
// StaticProviderName provides a name of Static provider
|
||||
const StaticProviderName = "StaticProvider"
|
||||
|
||||
var (
|
||||
// ErrStaticCredentialsEmpty is emitted when static credentials are empty.
|
||||
//
|
||||
// @readonly
|
||||
ErrStaticCredentialsEmpty = awserr.New("EmptyStaticCreds", "static credentials are empty", nil)
|
||||
)
|
||||
|
||||
// A StaticProvider is a set of credentials which are set pragmatically,
|
||||
// and will never expire.
|
||||
type StaticProvider struct {
|
||||
Value
|
||||
}
|
||||
|
||||
// NewStaticCredentials returns a pointer to a new Credentials object
|
||||
// wrapping a static credentials value provider.
|
||||
func NewStaticCredentials(id, secret, token string) *Credentials {
|
||||
return NewCredentials(&StaticProvider{Value: Value{
|
||||
AccessKeyID: id,
|
||||
SecretAccessKey: secret,
|
||||
SessionToken: token,
|
||||
}})
|
||||
}
|
||||
|
||||
// Retrieve returns the credentials or error if the credentials are invalid.
|
||||
func (s *StaticProvider) Retrieve() (Value, error) {
|
||||
if s.AccessKeyID == "" || s.SecretAccessKey == "" {
|
||||
return Value{ProviderName: StaticProviderName}, ErrStaticCredentialsEmpty
|
||||
}
|
||||
|
||||
s.Value.ProviderName = StaticProviderName
|
||||
return s.Value, nil
|
||||
}
|
||||
|
||||
// IsExpired returns if the credentials are expired.
|
||||
//
|
||||
// For StaticProvider, the credentials never expired.
|
||||
func (s *StaticProvider) IsExpired() bool {
|
||||
return false
|
||||
}
|
|
@ -1,134 +0,0 @@
|
|||
// Package stscreds are credential Providers to retrieve STS AWS credentials.
|
||||
//
|
||||
// STS provides multiple ways to retrieve credentials which can be used when making
|
||||
// future AWS service API operation calls.
|
||||
package stscreds
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"time"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws"
|
||||
"github.com/aws/aws-sdk-go/aws/client"
|
||||
"github.com/aws/aws-sdk-go/aws/credentials"
|
||||
"github.com/aws/aws-sdk-go/service/sts"
|
||||
)
|
||||
|
||||
// ProviderName provides a name of AssumeRole provider
|
||||
const ProviderName = "AssumeRoleProvider"
|
||||
|
||||
// AssumeRoler represents the minimal subset of the STS client API used by this provider.
|
||||
type AssumeRoler interface {
|
||||
AssumeRole(input *sts.AssumeRoleInput) (*sts.AssumeRoleOutput, error)
|
||||
}
|
||||
|
||||
// DefaultDuration is the default amount of time in minutes that the credentials
|
||||
// will be valid for.
|
||||
var DefaultDuration = time.Duration(15) * time.Minute
|
||||
|
||||
// AssumeRoleProvider retrieves temporary credentials from the STS service, and
|
||||
// keeps track of their expiration time. This provider must be used explicitly,
|
||||
// as it is not included in the credentials chain.
|
||||
type AssumeRoleProvider struct {
|
||||
credentials.Expiry
|
||||
|
||||
// STS client to make assume role request with.
|
||||
Client AssumeRoler
|
||||
|
||||
// Role to be assumed.
|
||||
RoleARN string
|
||||
|
||||
// Session name, if you wish to reuse the credentials elsewhere.
|
||||
RoleSessionName string
|
||||
|
||||
// Expiry duration of the STS credentials. Defaults to 15 minutes if not set.
|
||||
Duration time.Duration
|
||||
|
||||
// Optional ExternalID to pass along, defaults to nil if not set.
|
||||
ExternalID *string
|
||||
|
||||
// ExpiryWindow will allow the credentials to trigger refreshing prior to
|
||||
// the credentials actually expiring. This is beneficial so race conditions
|
||||
// with expiring credentials do not cause request to fail unexpectedly
|
||||
// due to ExpiredTokenException exceptions.
|
||||
//
|
||||
// So a ExpiryWindow of 10s would cause calls to IsExpired() to return true
|
||||
// 10 seconds before the credentials are actually expired.
|
||||
//
|
||||
// If ExpiryWindow is 0 or less it will be ignored.
|
||||
ExpiryWindow time.Duration
|
||||
}
|
||||
|
||||
// NewCredentials returns a pointer to a new Credentials object wrapping the
|
||||
// AssumeRoleProvider. The credentials will expire every 15 minutes and the
|
||||
// role will be named after a nanosecond timestamp of this operation.
|
||||
//
|
||||
// Takes a Config provider to create the STS client. The ConfigProvider is
|
||||
// satisfied by the session.Session type.
|
||||
func NewCredentials(c client.ConfigProvider, roleARN string, options ...func(*AssumeRoleProvider)) *credentials.Credentials {
|
||||
p := &AssumeRoleProvider{
|
||||
Client: sts.New(c),
|
||||
RoleARN: roleARN,
|
||||
Duration: DefaultDuration,
|
||||
}
|
||||
|
||||
for _, option := range options {
|
||||
option(p)
|
||||
}
|
||||
|
||||
return credentials.NewCredentials(p)
|
||||
}
|
||||
|
||||
// NewCredentialsWithClient returns a pointer to a new Credentials object wrapping the
|
||||
// AssumeRoleProvider. The credentials will expire every 15 minutes and the
|
||||
// role will be named after a nanosecond timestamp of this operation.
|
||||
//
|
||||
// Takes an AssumeRoler which can be satisfiede by the STS client.
|
||||
func NewCredentialsWithClient(svc AssumeRoler, roleARN string, options ...func(*AssumeRoleProvider)) *credentials.Credentials {
|
||||
p := &AssumeRoleProvider{
|
||||
Client: svc,
|
||||
RoleARN: roleARN,
|
||||
Duration: DefaultDuration,
|
||||
}
|
||||
|
||||
for _, option := range options {
|
||||
option(p)
|
||||
}
|
||||
|
||||
return credentials.NewCredentials(p)
|
||||
}
|
||||
|
||||
// Retrieve generates a new set of temporary credentials using STS.
|
||||
func (p *AssumeRoleProvider) Retrieve() (credentials.Value, error) {
|
||||
|
||||
// Apply defaults where parameters are not set.
|
||||
if p.RoleSessionName == "" {
|
||||
// Try to work out a role name that will hopefully end up unique.
|
||||
p.RoleSessionName = fmt.Sprintf("%d", time.Now().UTC().UnixNano())
|
||||
}
|
||||
if p.Duration == 0 {
|
||||
// Expire as often as AWS permits.
|
||||
p.Duration = DefaultDuration
|
||||
}
|
||||
|
||||
roleOutput, err := p.Client.AssumeRole(&sts.AssumeRoleInput{
|
||||
DurationSeconds: aws.Int64(int64(p.Duration / time.Second)),
|
||||
RoleArn: aws.String(p.RoleARN),
|
||||
RoleSessionName: aws.String(p.RoleSessionName),
|
||||
ExternalId: p.ExternalID,
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
return credentials.Value{ProviderName: ProviderName}, err
|
||||
}
|
||||
|
||||
// We will proactively generate new credentials before they expire.
|
||||
p.SetExpiration(*roleOutput.Credentials.Expiration, p.ExpiryWindow)
|
||||
|
||||
return credentials.Value{
|
||||
AccessKeyID: *roleOutput.Credentials.AccessKeyId,
|
||||
SecretAccessKey: *roleOutput.Credentials.SecretAccessKey,
|
||||
SessionToken: *roleOutput.Credentials.SessionToken,
|
||||
ProviderName: ProviderName,
|
||||
}, nil
|
||||
}
|
96
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/defaults/defaults.go
generated
vendored
96
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/defaults/defaults.go
generated
vendored
|
@ -1,96 +0,0 @@
|
|||
// Package defaults is a collection of helpers to retrieve the SDK's default
|
||||
// configuration and handlers.
|
||||
//
|
||||
// Generally this package shouldn't be used directly, but session.Session
|
||||
// instead. This package is useful when you need to reset the defaults
|
||||
// of a session or service client to the SDK defaults before setting
|
||||
// additional parameters.
|
||||
package defaults
|
||||
|
||||
import (
|
||||
"net/http"
|
||||
"os"
|
||||
"time"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws"
|
||||
"github.com/aws/aws-sdk-go/aws/corehandlers"
|
||||
"github.com/aws/aws-sdk-go/aws/credentials"
|
||||
"github.com/aws/aws-sdk-go/aws/credentials/ec2rolecreds"
|
||||
"github.com/aws/aws-sdk-go/aws/ec2metadata"
|
||||
"github.com/aws/aws-sdk-go/aws/request"
|
||||
"github.com/aws/aws-sdk-go/private/endpoints"
|
||||
)
|
||||
|
||||
// A Defaults provides a collection of default values for SDK clients.
|
||||
type Defaults struct {
|
||||
Config *aws.Config
|
||||
Handlers request.Handlers
|
||||
}
|
||||
|
||||
// Get returns the SDK's default values with Config and handlers pre-configured.
|
||||
func Get() Defaults {
|
||||
cfg := Config()
|
||||
handlers := Handlers()
|
||||
cfg.Credentials = CredChain(cfg, handlers)
|
||||
|
||||
return Defaults{
|
||||
Config: cfg,
|
||||
Handlers: handlers,
|
||||
}
|
||||
}
|
||||
|
||||
// Config returns the default configuration without credentials.
|
||||
// To retrieve a config with credentials also included use
|
||||
// `defaults.Get().Config` instead.
|
||||
//
|
||||
// Generally you shouldn't need to use this method directly, but
|
||||
// is available if you need to reset the configuration of an
|
||||
// existing service client or session.
|
||||
func Config() *aws.Config {
|
||||
return aws.NewConfig().
|
||||
WithCredentials(credentials.AnonymousCredentials).
|
||||
WithRegion(os.Getenv("AWS_REGION")).
|
||||
WithHTTPClient(http.DefaultClient).
|
||||
WithMaxRetries(aws.UseServiceDefaultRetries).
|
||||
WithLogger(aws.NewDefaultLogger()).
|
||||
WithLogLevel(aws.LogOff).
|
||||
WithSleepDelay(time.Sleep)
|
||||
}
|
||||
|
||||
// Handlers returns the default request handlers.
|
||||
//
|
||||
// Generally you shouldn't need to use this method directly, but
|
||||
// is available if you need to reset the request handlers of an
|
||||
// existing service client or session.
|
||||
func Handlers() request.Handlers {
|
||||
var handlers request.Handlers
|
||||
|
||||
handlers.Validate.PushBackNamed(corehandlers.ValidateEndpointHandler)
|
||||
handlers.Build.PushBackNamed(corehandlers.SDKVersionUserAgentHandler)
|
||||
handlers.Sign.PushBackNamed(corehandlers.BuildContentLengthHandler)
|
||||
handlers.Send.PushBackNamed(corehandlers.SendHandler)
|
||||
handlers.AfterRetry.PushBackNamed(corehandlers.AfterRetryHandler)
|
||||
handlers.ValidateResponse.PushBackNamed(corehandlers.ValidateResponseHandler)
|
||||
|
||||
return handlers
|
||||
}
|
||||
|
||||
// CredChain returns the default credential chain.
|
||||
//
|
||||
// Generally you shouldn't need to use this method directly, but
|
||||
// is available if you need to reset the credentials of an
|
||||
// existing service client or session's Config.
|
||||
func CredChain(cfg *aws.Config, handlers request.Handlers) *credentials.Credentials {
|
||||
endpoint, signingRegion := endpoints.EndpointForRegion(ec2metadata.ServiceName, *cfg.Region, true)
|
||||
|
||||
return credentials.NewCredentials(&credentials.ChainProvider{
|
||||
VerboseErrors: aws.BoolValue(cfg.CredentialsChainVerboseErrors),
|
||||
Providers: []credentials.Provider{
|
||||
&credentials.EnvProvider{},
|
||||
&credentials.SharedCredentialsProvider{Filename: "", Profile: ""},
|
||||
&ec2rolecreds.EC2RoleProvider{
|
||||
Client: ec2metadata.NewClient(*cfg, handlers, endpoint, signingRegion),
|
||||
ExpiryWindow: 5 * time.Minute,
|
||||
},
|
||||
}})
|
||||
}
|
43
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/ec2metadata/api.go
generated
vendored
43
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/ec2metadata/api.go
generated
vendored
|
@ -1,43 +0,0 @@
|
|||
package ec2metadata
|
||||
|
||||
import (
|
||||
"path"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws/request"
|
||||
)
|
||||
|
||||
// GetMetadata uses the path provided to request
|
||||
func (c *EC2Metadata) GetMetadata(p string) (string, error) {
|
||||
op := &request.Operation{
|
||||
Name: "GetMetadata",
|
||||
HTTPMethod: "GET",
|
||||
HTTPPath: path.Join("/", "meta-data", p),
|
||||
}
|
||||
|
||||
output := &metadataOutput{}
|
||||
req := c.NewRequest(op, nil, output)
|
||||
|
||||
return output.Content, req.Send()
|
||||
}
|
||||
|
||||
// Region returns the region the instance is running in.
|
||||
func (c *EC2Metadata) Region() (string, error) {
|
||||
resp, err := c.GetMetadata("placement/availability-zone")
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
// returns region without the suffix. Eg: us-west-2a becomes us-west-2
|
||||
return resp[:len(resp)-1], nil
|
||||
}
|
||||
|
||||
// Available returns if the application has access to the EC2 Metadata service.
|
||||
// Can be used to determine if application is running within an EC2 Instance and
|
||||
// the metadata service is available.
|
||||
func (c *EC2Metadata) Available() bool {
|
||||
if _, err := c.GetMetadata("instance-id"); err != nil {
|
||||
return false
|
||||
}
|
||||
|
||||
return true
|
||||
}
|
117
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go
generated
vendored
117
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go
generated
vendored
|
@ -1,117 +0,0 @@
|
|||
// Package ec2metadata provides the client for making API calls to the
|
||||
// EC2 Metadata service.
|
||||
package ec2metadata
|
||||
|
||||
import (
|
||||
"io/ioutil"
|
||||
"net/http"
|
||||
"time"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws"
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
"github.com/aws/aws-sdk-go/aws/client"
|
||||
"github.com/aws/aws-sdk-go/aws/client/metadata"
|
||||
"github.com/aws/aws-sdk-go/aws/request"
|
||||
)
|
||||
|
||||
// ServiceName is the name of the service.
|
||||
const ServiceName = "ec2metadata"
|
||||
|
||||
// A EC2Metadata is an EC2 Metadata service Client.
|
||||
type EC2Metadata struct {
|
||||
*client.Client
|
||||
}
|
||||
|
||||
// New creates a new instance of the EC2Metadata client with a session.
|
||||
// This client is safe to use across multiple goroutines.
|
||||
//
|
||||
//
|
||||
// Example:
|
||||
// // Create a EC2Metadata client from just a session.
|
||||
// svc := ec2metadata.New(mySession)
|
||||
//
|
||||
// // Create a EC2Metadata client with additional configuration
|
||||
// svc := ec2metadata.New(mySession, aws.NewConfig().WithLogLevel(aws.LogDebugHTTPBody))
|
||||
func New(p client.ConfigProvider, cfgs ...*aws.Config) *EC2Metadata {
|
||||
c := p.ClientConfig(ServiceName, cfgs...)
|
||||
return NewClient(*c.Config, c.Handlers, c.Endpoint, c.SigningRegion)
|
||||
}
|
||||
|
||||
// NewClient returns a new EC2Metadata client. Should be used to create
|
||||
// a client when not using a session. Generally using just New with a session
|
||||
// is preferred.
|
||||
//
|
||||
// If an unmodified HTTP client is provided from the stdlib default, or no client
|
||||
// the EC2RoleProvider's EC2Metadata HTTP client's timeout will be shortened.
|
||||
// To disable this set Config.EC2MetadataDisableTimeoutOverride to false. Enabled by default.
|
||||
func NewClient(cfg aws.Config, handlers request.Handlers, endpoint, signingRegion string, opts ...func(*client.Client)) *EC2Metadata {
|
||||
if !aws.BoolValue(cfg.EC2MetadataDisableTimeoutOverride) && httpClientZero(cfg.HTTPClient) {
|
||||
// If the http client is unmodified and this feature is not disabled
|
||||
// set custom timeouts for EC2Metadata requests.
|
||||
cfg.HTTPClient = &http.Client{
|
||||
// use a shorter timeout than default because the metadata
|
||||
// service is local if it is running, and to fail faster
|
||||
// if not running on an ec2 instance.
|
||||
Timeout: 5 * time.Second,
|
||||
}
|
||||
}
|
||||
|
||||
svc := &EC2Metadata{
|
||||
Client: client.New(
|
||||
cfg,
|
||||
metadata.ClientInfo{
|
||||
ServiceName: ServiceName,
|
||||
Endpoint: endpoint,
|
||||
APIVersion: "latest",
|
||||
},
|
||||
handlers,
|
||||
),
|
||||
}
|
||||
|
||||
svc.Handlers.Unmarshal.PushBack(unmarshalHandler)
|
||||
svc.Handlers.UnmarshalError.PushBack(unmarshalError)
|
||||
svc.Handlers.Validate.Clear()
|
||||
svc.Handlers.Validate.PushBack(validateEndpointHandler)
|
||||
|
||||
// Add additional options to the service config
|
||||
for _, option := range opts {
|
||||
option(svc.Client)
|
||||
}
|
||||
|
||||
return svc
|
||||
}
|
||||
|
||||
func httpClientZero(c *http.Client) bool {
|
||||
return c == nil || (c.Transport == nil && c.CheckRedirect == nil && c.Jar == nil && c.Timeout == 0)
|
||||
}
|
||||
|
||||
type metadataOutput struct {
|
||||
Content string
|
||||
}
|
||||
|
||||
func unmarshalHandler(r *request.Request) {
|
||||
defer r.HTTPResponse.Body.Close()
|
||||
b, err := ioutil.ReadAll(r.HTTPResponse.Body)
|
||||
if err != nil {
|
||||
r.Error = awserr.New("SerializationError", "unable to unmarshal EC2 metadata respose", err)
|
||||
}
|
||||
|
||||
data := r.Data.(*metadataOutput)
|
||||
data.Content = string(b)
|
||||
}
|
||||
|
||||
func unmarshalError(r *request.Request) {
|
||||
defer r.HTTPResponse.Body.Close()
|
||||
_, err := ioutil.ReadAll(r.HTTPResponse.Body)
|
||||
if err != nil {
|
||||
r.Error = awserr.New("SerializationError", "unable to unmarshal EC2 metadata error respose", err)
|
||||
}
|
||||
|
||||
// TODO extract the error...
|
||||
}
|
||||
|
||||
func validateEndpointHandler(r *request.Request) {
|
||||
if r.ClientInfo.Endpoint == "" {
|
||||
r.Error = aws.ErrMissingEndpoint
|
||||
}
|
||||
}
|
17
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/errors.go
generated
vendored
17
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/errors.go
generated
vendored
|
@ -1,17 +0,0 @@
|
|||
package aws
|
||||
|
||||
import "github.com/aws/aws-sdk-go/aws/awserr"
|
||||
|
||||
var (
|
||||
// ErrMissingRegion is an error that is returned if region configuration is
|
||||
// not found.
|
||||
//
|
||||
// @readonly
|
||||
ErrMissingRegion = awserr.New("MissingRegion", "could not find region configuration", nil)
|
||||
|
||||
// ErrMissingEndpoint is an error that is returned if an endpoint cannot be
|
||||
// resolved for a service.
|
||||
//
|
||||
// @readonly
|
||||
ErrMissingEndpoint = awserr.New("MissingEndpoint", "'Endpoint' configuration is required for this service", nil)
|
||||
)
|
98
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/logger.go
generated
vendored
98
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/logger.go
generated
vendored
|
@ -1,98 +0,0 @@
|
|||
package aws
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
)
|
||||
|
||||
// A LogLevelType defines the level logging should be performed at. Used to instruct
|
||||
// the SDK which statements should be logged.
|
||||
type LogLevelType uint
|
||||
|
||||
// LogLevel returns the pointer to a LogLevel. Should be used to workaround
|
||||
// not being able to take the address of a non-composite literal.
|
||||
func LogLevel(l LogLevelType) *LogLevelType {
|
||||
return &l
|
||||
}
|
||||
|
||||
// Value returns the LogLevel value or the default value LogOff if the LogLevel
|
||||
// is nil. Safe to use on nil value LogLevelTypes.
|
||||
func (l *LogLevelType) Value() LogLevelType {
|
||||
if l != nil {
|
||||
return *l
|
||||
}
|
||||
return LogOff
|
||||
}
|
||||
|
||||
// Matches returns true if the v LogLevel is enabled by this LogLevel. Should be
|
||||
// used with logging sub levels. Is safe to use on nil value LogLevelTypes. If
|
||||
// LogLevel is nill, will default to LogOff comparison.
|
||||
func (l *LogLevelType) Matches(v LogLevelType) bool {
|
||||
c := l.Value()
|
||||
return c&v == v
|
||||
}
|
||||
|
||||
// AtLeast returns true if this LogLevel is at least high enough to satisfies v.
|
||||
// Is safe to use on nil value LogLevelTypes. If LogLevel is nill, will default
|
||||
// to LogOff comparison.
|
||||
func (l *LogLevelType) AtLeast(v LogLevelType) bool {
|
||||
c := l.Value()
|
||||
return c >= v
|
||||
}
|
||||
|
||||
const (
|
||||
// LogOff states that no logging should be performed by the SDK. This is the
|
||||
// default state of the SDK, and should be use to disable all logging.
|
||||
LogOff LogLevelType = iota * 0x1000
|
||||
|
||||
// LogDebug state that debug output should be logged by the SDK. This should
|
||||
// be used to inspect request made and responses received.
|
||||
LogDebug
|
||||
)
|
||||
|
||||
// Debug Logging Sub Levels
|
||||
const (
|
||||
// LogDebugWithSigning states that the SDK should log request signing and
|
||||
// presigning events. This should be used to log the signing details of
|
||||
// requests for debugging. Will also enable LogDebug.
|
||||
LogDebugWithSigning LogLevelType = LogDebug | (1 << iota)
|
||||
|
||||
// LogDebugWithHTTPBody states the SDK should log HTTP request and response
|
||||
// HTTP bodys in addition to the headers and path. This should be used to
|
||||
// see the body content of requests and responses made while using the SDK
|
||||
// Will also enable LogDebug.
|
||||
LogDebugWithHTTPBody
|
||||
|
||||
// LogDebugWithRequestRetries states the SDK should log when service requests will
|
||||
// be retried. This should be used to log when you want to log when service
|
||||
// requests are being retried. Will also enable LogDebug.
|
||||
LogDebugWithRequestRetries
|
||||
|
||||
// LogDebugWithRequestErrors states the SDK should log when service requests fail
|
||||
// to build, send, validate, or unmarshal.
|
||||
LogDebugWithRequestErrors
|
||||
)
|
||||
|
||||
// A Logger is a minimalistic interface for the SDK to log messages to. Should
|
||||
// be used to provide custom logging writers for the SDK to use.
|
||||
type Logger interface {
|
||||
Log(...interface{})
|
||||
}
|
||||
|
||||
// NewDefaultLogger returns a Logger which will write log messages to stdout, and
|
||||
// use same formatting runes as the stdlib log.Logger
|
||||
func NewDefaultLogger() Logger {
|
||||
return &defaultLogger{
|
||||
logger: log.New(os.Stdout, "", log.LstdFlags),
|
||||
}
|
||||
}
|
||||
|
||||
// A defaultLogger provides a minimalistic logger satisfying the Logger interface.
|
||||
type defaultLogger struct {
|
||||
logger *log.Logger
|
||||
}
|
||||
|
||||
// Log logs the parameters to the stdlib logger. See log.Println.
|
||||
func (l defaultLogger) Log(args ...interface{}) {
|
||||
l.logger.Println(args...)
|
||||
}
|
140
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/request/handlers.go
generated
vendored
140
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/request/handlers.go
generated
vendored
|
@ -1,140 +0,0 @@
|
|||
package request
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// A Handlers provides a collection of request handlers for various
|
||||
// stages of handling requests.
|
||||
type Handlers struct {
|
||||
Validate HandlerList
|
||||
Build HandlerList
|
||||
Sign HandlerList
|
||||
Send HandlerList
|
||||
ValidateResponse HandlerList
|
||||
Unmarshal HandlerList
|
||||
UnmarshalMeta HandlerList
|
||||
UnmarshalError HandlerList
|
||||
Retry HandlerList
|
||||
AfterRetry HandlerList
|
||||
}
|
||||
|
||||
// Copy returns of this handler's lists.
|
||||
func (h *Handlers) Copy() Handlers {
|
||||
return Handlers{
|
||||
Validate: h.Validate.copy(),
|
||||
Build: h.Build.copy(),
|
||||
Sign: h.Sign.copy(),
|
||||
Send: h.Send.copy(),
|
||||
ValidateResponse: h.ValidateResponse.copy(),
|
||||
Unmarshal: h.Unmarshal.copy(),
|
||||
UnmarshalError: h.UnmarshalError.copy(),
|
||||
UnmarshalMeta: h.UnmarshalMeta.copy(),
|
||||
Retry: h.Retry.copy(),
|
||||
AfterRetry: h.AfterRetry.copy(),
|
||||
}
|
||||
}
|
||||
|
||||
// Clear removes callback functions for all handlers
|
||||
func (h *Handlers) Clear() {
|
||||
h.Validate.Clear()
|
||||
h.Build.Clear()
|
||||
h.Send.Clear()
|
||||
h.Sign.Clear()
|
||||
h.Unmarshal.Clear()
|
||||
h.UnmarshalMeta.Clear()
|
||||
h.UnmarshalError.Clear()
|
||||
h.ValidateResponse.Clear()
|
||||
h.Retry.Clear()
|
||||
h.AfterRetry.Clear()
|
||||
}
|
||||
|
||||
// A HandlerList manages zero or more handlers in a list.
|
||||
type HandlerList struct {
|
||||
list []NamedHandler
|
||||
}
|
||||
|
||||
// A NamedHandler is a struct that contains a name and function callback.
|
||||
type NamedHandler struct {
|
||||
Name string
|
||||
Fn func(*Request)
|
||||
}
|
||||
|
||||
// copy creates a copy of the handler list.
|
||||
func (l *HandlerList) copy() HandlerList {
|
||||
var n HandlerList
|
||||
n.list = append([]NamedHandler{}, l.list...)
|
||||
return n
|
||||
}
|
||||
|
||||
// Clear clears the handler list.
|
||||
func (l *HandlerList) Clear() {
|
||||
l.list = []NamedHandler{}
|
||||
}
|
||||
|
||||
// Len returns the number of handlers in the list.
|
||||
func (l *HandlerList) Len() int {
|
||||
return len(l.list)
|
||||
}
|
||||
|
||||
// PushBack pushes handler f to the back of the handler list.
|
||||
func (l *HandlerList) PushBack(f func(*Request)) {
|
||||
l.list = append(l.list, NamedHandler{"__anonymous", f})
|
||||
}
|
||||
|
||||
// PushFront pushes handler f to the front of the handler list.
|
||||
func (l *HandlerList) PushFront(f func(*Request)) {
|
||||
l.list = append([]NamedHandler{{"__anonymous", f}}, l.list...)
|
||||
}
|
||||
|
||||
// PushBackNamed pushes named handler f to the back of the handler list.
|
||||
func (l *HandlerList) PushBackNamed(n NamedHandler) {
|
||||
l.list = append(l.list, n)
|
||||
}
|
||||
|
||||
// PushFrontNamed pushes named handler f to the front of the handler list.
|
||||
func (l *HandlerList) PushFrontNamed(n NamedHandler) {
|
||||
l.list = append([]NamedHandler{n}, l.list...)
|
||||
}
|
||||
|
||||
// Remove removes a NamedHandler n
|
||||
func (l *HandlerList) Remove(n NamedHandler) {
|
||||
newlist := []NamedHandler{}
|
||||
for _, m := range l.list {
|
||||
if m.Name != n.Name {
|
||||
newlist = append(newlist, m)
|
||||
}
|
||||
}
|
||||
l.list = newlist
|
||||
}
|
||||
|
||||
// Run executes all handlers in the list with a given request object.
|
||||
func (l *HandlerList) Run(r *Request) {
|
||||
for _, f := range l.list {
|
||||
f.Fn(r)
|
||||
}
|
||||
}
|
||||
|
||||
// MakeAddToUserAgentHandler will add the name/version pair to the User-Agent request
|
||||
// header. If the extra parameters are provided they will be added as metadata to the
|
||||
// name/version pair resulting in the following format.
|
||||
// "name/version (extra0; extra1; ...)"
|
||||
// The user agent part will be concatenated with this current request's user agent string.
|
||||
func MakeAddToUserAgentHandler(name, version string, extra ...string) func(*Request) {
|
||||
ua := fmt.Sprintf("%s/%s", name, version)
|
||||
if len(extra) > 0 {
|
||||
ua += fmt.Sprintf(" (%s)", strings.Join(extra, "; "))
|
||||
}
|
||||
return func(r *Request) {
|
||||
AddToUserAgent(r, ua)
|
||||
}
|
||||
}
|
||||
|
||||
// MakeAddToUserAgentFreeFormHandler adds the input to the User-Agent request header.
|
||||
// The input string will be concatenated with the current request's user agent string.
|
||||
func MakeAddToUserAgentFreeFormHandler(s string) func(*Request) {
|
||||
return func(r *Request) {
|
||||
AddToUserAgent(r, s)
|
||||
}
|
||||
}
|
294
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/request/request.go
generated
vendored
294
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/request/request.go
generated
vendored
|
@ -1,294 +0,0 @@
|
|||
package request
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"net/http"
|
||||
"net/url"
|
||||
"reflect"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws"
|
||||
"github.com/aws/aws-sdk-go/aws/client/metadata"
|
||||
)
|
||||
|
||||
// A Request is the service request to be made.
|
||||
type Request struct {
|
||||
Config aws.Config
|
||||
ClientInfo metadata.ClientInfo
|
||||
Handlers Handlers
|
||||
|
||||
Retryer
|
||||
Time time.Time
|
||||
ExpireTime time.Duration
|
||||
Operation *Operation
|
||||
HTTPRequest *http.Request
|
||||
HTTPResponse *http.Response
|
||||
Body io.ReadSeeker
|
||||
BodyStart int64 // offset from beginning of Body that the request body starts
|
||||
Params interface{}
|
||||
Error error
|
||||
Data interface{}
|
||||
RequestID string
|
||||
RetryCount int
|
||||
Retryable *bool
|
||||
RetryDelay time.Duration
|
||||
NotHoist bool
|
||||
SignedHeaderVals http.Header
|
||||
|
||||
built bool
|
||||
}
|
||||
|
||||
// An Operation is the service API operation to be made.
|
||||
type Operation struct {
|
||||
Name string
|
||||
HTTPMethod string
|
||||
HTTPPath string
|
||||
*Paginator
|
||||
}
|
||||
|
||||
// Paginator keeps track of pagination configuration for an API operation.
|
||||
type Paginator struct {
|
||||
InputTokens []string
|
||||
OutputTokens []string
|
||||
LimitToken string
|
||||
TruncationToken string
|
||||
}
|
||||
|
||||
// New returns a new Request pointer for the service API
|
||||
// operation and parameters.
|
||||
//
|
||||
// Params is any value of input parameters to be the request payload.
|
||||
// Data is pointer value to an object which the request's response
|
||||
// payload will be deserialized to.
|
||||
func New(cfg aws.Config, clientInfo metadata.ClientInfo, handlers Handlers,
|
||||
retryer Retryer, operation *Operation, params interface{}, data interface{}) *Request {
|
||||
|
||||
method := operation.HTTPMethod
|
||||
if method == "" {
|
||||
method = "POST"
|
||||
}
|
||||
p := operation.HTTPPath
|
||||
if p == "" {
|
||||
p = "/"
|
||||
}
|
||||
|
||||
httpReq, _ := http.NewRequest(method, "", nil)
|
||||
httpReq.URL, _ = url.Parse(clientInfo.Endpoint + p)
|
||||
|
||||
r := &Request{
|
||||
Config: cfg,
|
||||
ClientInfo: clientInfo,
|
||||
Handlers: handlers.Copy(),
|
||||
|
||||
Retryer: retryer,
|
||||
Time: time.Now(),
|
||||
ExpireTime: 0,
|
||||
Operation: operation,
|
||||
HTTPRequest: httpReq,
|
||||
Body: nil,
|
||||
Params: params,
|
||||
Error: nil,
|
||||
Data: data,
|
||||
}
|
||||
r.SetBufferBody([]byte{})
|
||||
|
||||
return r
|
||||
}
|
||||
|
||||
// WillRetry returns if the request's can be retried.
|
||||
func (r *Request) WillRetry() bool {
|
||||
return r.Error != nil && aws.BoolValue(r.Retryable) && r.RetryCount < r.MaxRetries()
|
||||
}
|
||||
|
||||
// ParamsFilled returns if the request's parameters have been populated
|
||||
// and the parameters are valid. False is returned if no parameters are
|
||||
// provided or invalid.
|
||||
func (r *Request) ParamsFilled() bool {
|
||||
return r.Params != nil && reflect.ValueOf(r.Params).Elem().IsValid()
|
||||
}
|
||||
|
||||
// DataFilled returns true if the request's data for response deserialization
|
||||
// target has been set and is a valid. False is returned if data is not
|
||||
// set, or is invalid.
|
||||
func (r *Request) DataFilled() bool {
|
||||
return r.Data != nil && reflect.ValueOf(r.Data).Elem().IsValid()
|
||||
}
|
||||
|
||||
// SetBufferBody will set the request's body bytes that will be sent to
|
||||
// the service API.
|
||||
func (r *Request) SetBufferBody(buf []byte) {
|
||||
r.SetReaderBody(bytes.NewReader(buf))
|
||||
}
|
||||
|
||||
// SetStringBody sets the body of the request to be backed by a string.
|
||||
func (r *Request) SetStringBody(s string) {
|
||||
r.SetReaderBody(strings.NewReader(s))
|
||||
}
|
||||
|
||||
// SetReaderBody will set the request's body reader.
|
||||
func (r *Request) SetReaderBody(reader io.ReadSeeker) {
|
||||
r.HTTPRequest.Body = ioutil.NopCloser(reader)
|
||||
r.Body = reader
|
||||
}
|
||||
|
||||
// Presign returns the request's signed URL. Error will be returned
|
||||
// if the signing fails.
|
||||
func (r *Request) Presign(expireTime time.Duration) (string, error) {
|
||||
r.ExpireTime = expireTime
|
||||
r.NotHoist = false
|
||||
r.Sign()
|
||||
if r.Error != nil {
|
||||
return "", r.Error
|
||||
}
|
||||
return r.HTTPRequest.URL.String(), nil
|
||||
}
|
||||
|
||||
// PresignRequest behaves just like presign, but hoists all headers and signs them.
|
||||
// Also returns the signed hash back to the user
|
||||
func (r *Request) PresignRequest(expireTime time.Duration) (string, http.Header, error) {
|
||||
r.ExpireTime = expireTime
|
||||
r.NotHoist = true
|
||||
r.Sign()
|
||||
if r.Error != nil {
|
||||
return "", nil, r.Error
|
||||
}
|
||||
return r.HTTPRequest.URL.String(), r.SignedHeaderVals, nil
|
||||
}
|
||||
|
||||
func debugLogReqError(r *Request, stage string, retrying bool, err error) {
|
||||
if !r.Config.LogLevel.Matches(aws.LogDebugWithRequestErrors) {
|
||||
return
|
||||
}
|
||||
|
||||
retryStr := "not retrying"
|
||||
if retrying {
|
||||
retryStr = "will retry"
|
||||
}
|
||||
|
||||
r.Config.Logger.Log(fmt.Sprintf("DEBUG: %s %s/%s failed, %s, error %v",
|
||||
stage, r.ClientInfo.ServiceName, r.Operation.Name, retryStr, err))
|
||||
}
|
||||
|
||||
// Build will build the request's object so it can be signed and sent
|
||||
// to the service. Build will also validate all the request's parameters.
|
||||
// Anny additional build Handlers set on this request will be run
|
||||
// in the order they were set.
|
||||
//
|
||||
// The request will only be built once. Multiple calls to build will have
|
||||
// no effect.
|
||||
//
|
||||
// If any Validate or Build errors occur the build will stop and the error
|
||||
// which occurred will be returned.
|
||||
func (r *Request) Build() error {
|
||||
if !r.built {
|
||||
r.Error = nil
|
||||
r.Handlers.Validate.Run(r)
|
||||
if r.Error != nil {
|
||||
debugLogReqError(r, "Validate Request", false, r.Error)
|
||||
return r.Error
|
||||
}
|
||||
r.Handlers.Build.Run(r)
|
||||
r.built = true
|
||||
}
|
||||
|
||||
return r.Error
|
||||
}
|
||||
|
||||
// Sign will sign the request retuning error if errors are encountered.
|
||||
//
|
||||
// Send will build the request prior to signing. All Sign Handlers will
|
||||
// be executed in the order they were set.
|
||||
func (r *Request) Sign() error {
|
||||
r.Build()
|
||||
if r.Error != nil {
|
||||
debugLogReqError(r, "Build Request", false, r.Error)
|
||||
return r.Error
|
||||
}
|
||||
|
||||
r.Handlers.Sign.Run(r)
|
||||
return r.Error
|
||||
}
|
||||
|
||||
// Send will send the request returning error if errors are encountered.
|
||||
//
|
||||
// Send will sign the request prior to sending. All Send Handlers will
|
||||
// be executed in the order they were set.
|
||||
func (r *Request) Send() error {
|
||||
for {
|
||||
r.Sign()
|
||||
if r.Error != nil {
|
||||
return r.Error
|
||||
}
|
||||
|
||||
if aws.BoolValue(r.Retryable) {
|
||||
if r.Config.LogLevel.Matches(aws.LogDebugWithRequestRetries) {
|
||||
r.Config.Logger.Log(fmt.Sprintf("DEBUG: Retrying Request %s/%s, attempt %d",
|
||||
r.ClientInfo.ServiceName, r.Operation.Name, r.RetryCount))
|
||||
}
|
||||
|
||||
// Re-seek the body back to the original point in for a retry so that
|
||||
// send will send the body's contents again in the upcoming request.
|
||||
r.Body.Seek(r.BodyStart, 0)
|
||||
r.HTTPRequest.Body = ioutil.NopCloser(r.Body)
|
||||
}
|
||||
r.Retryable = nil
|
||||
|
||||
r.Handlers.Send.Run(r)
|
||||
if r.Error != nil {
|
||||
err := r.Error
|
||||
r.Handlers.Retry.Run(r)
|
||||
r.Handlers.AfterRetry.Run(r)
|
||||
if r.Error != nil {
|
||||
debugLogReqError(r, "Send Request", false, r.Error)
|
||||
return r.Error
|
||||
}
|
||||
debugLogReqError(r, "Send Request", true, err)
|
||||
continue
|
||||
}
|
||||
|
||||
r.Handlers.UnmarshalMeta.Run(r)
|
||||
r.Handlers.ValidateResponse.Run(r)
|
||||
if r.Error != nil {
|
||||
err := r.Error
|
||||
r.Handlers.UnmarshalError.Run(r)
|
||||
r.Handlers.Retry.Run(r)
|
||||
r.Handlers.AfterRetry.Run(r)
|
||||
if r.Error != nil {
|
||||
debugLogReqError(r, "Validate Response", false, r.Error)
|
||||
return r.Error
|
||||
}
|
||||
debugLogReqError(r, "Validate Response", true, err)
|
||||
continue
|
||||
}
|
||||
|
||||
r.Handlers.Unmarshal.Run(r)
|
||||
if r.Error != nil {
|
||||
err := r.Error
|
||||
r.Handlers.Retry.Run(r)
|
||||
r.Handlers.AfterRetry.Run(r)
|
||||
if r.Error != nil {
|
||||
debugLogReqError(r, "Unmarshal Response", false, r.Error)
|
||||
return r.Error
|
||||
}
|
||||
debugLogReqError(r, "Unmarshal Response", true, err)
|
||||
continue
|
||||
}
|
||||
|
||||
break
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// AddToUserAgent adds the string to the end of the request's current user agent.
|
||||
func AddToUserAgent(r *Request, s string) {
|
||||
curUA := r.HTTPRequest.Header.Get("User-Agent")
|
||||
if len(curUA) > 0 {
|
||||
s = curUA + " " + s
|
||||
}
|
||||
r.HTTPRequest.Header.Set("User-Agent", s)
|
||||
}
|
104
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/request/request_pagination.go
generated
vendored
104
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/request/request_pagination.go
generated
vendored
|
@ -1,104 +0,0 @@
|
|||
package request
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws"
|
||||
"github.com/aws/aws-sdk-go/aws/awsutil"
|
||||
)
|
||||
|
||||
//type Paginater interface {
|
||||
// HasNextPage() bool
|
||||
// NextPage() *Request
|
||||
// EachPage(fn func(data interface{}, isLastPage bool) (shouldContinue bool)) error
|
||||
//}
|
||||
|
||||
// HasNextPage returns true if this request has more pages of data available.
|
||||
func (r *Request) HasNextPage() bool {
|
||||
return len(r.nextPageTokens()) > 0
|
||||
}
|
||||
|
||||
// nextPageTokens returns the tokens to use when asking for the next page of
|
||||
// data.
|
||||
func (r *Request) nextPageTokens() []interface{} {
|
||||
if r.Operation.Paginator == nil {
|
||||
return nil
|
||||
}
|
||||
|
||||
if r.Operation.TruncationToken != "" {
|
||||
tr, _ := awsutil.ValuesAtPath(r.Data, r.Operation.TruncationToken)
|
||||
if len(tr) == 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
switch v := tr[0].(type) {
|
||||
case *bool:
|
||||
if !aws.BoolValue(v) {
|
||||
return nil
|
||||
}
|
||||
case bool:
|
||||
if v == false {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
tokens := []interface{}{}
|
||||
tokenAdded := false
|
||||
for _, outToken := range r.Operation.OutputTokens {
|
||||
v, _ := awsutil.ValuesAtPath(r.Data, outToken)
|
||||
if len(v) > 0 {
|
||||
tokens = append(tokens, v[0])
|
||||
tokenAdded = true
|
||||
} else {
|
||||
tokens = append(tokens, nil)
|
||||
}
|
||||
}
|
||||
if !tokenAdded {
|
||||
return nil
|
||||
}
|
||||
|
||||
return tokens
|
||||
}
|
||||
|
||||
// NextPage returns a new Request that can be executed to return the next
|
||||
// page of result data. Call .Send() on this request to execute it.
|
||||
func (r *Request) NextPage() *Request {
|
||||
tokens := r.nextPageTokens()
|
||||
if len(tokens) == 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
data := reflect.New(reflect.TypeOf(r.Data).Elem()).Interface()
|
||||
nr := New(r.Config, r.ClientInfo, r.Handlers, r.Retryer, r.Operation, awsutil.CopyOf(r.Params), data)
|
||||
for i, intok := range nr.Operation.InputTokens {
|
||||
awsutil.SetValueAtPath(nr.Params, intok, tokens[i])
|
||||
}
|
||||
return nr
|
||||
}
|
||||
|
||||
// EachPage iterates over each page of a paginated request object. The fn
|
||||
// parameter should be a function with the following sample signature:
|
||||
//
|
||||
// func(page *T, lastPage bool) bool {
|
||||
// return true // return false to stop iterating
|
||||
// }
|
||||
//
|
||||
// Where "T" is the structure type matching the output structure of the given
|
||||
// operation. For example, a request object generated by
|
||||
// DynamoDB.ListTablesRequest() would expect to see dynamodb.ListTablesOutput
|
||||
// as the structure "T". The lastPage value represents whether the page is
|
||||
// the last page of data or not. The return value of this function should
|
||||
// return true to keep iterating or false to stop.
|
||||
func (r *Request) EachPage(fn func(data interface{}, isLastPage bool) (shouldContinue bool)) error {
|
||||
for page := r; page != nil; page = page.NextPage() {
|
||||
if err := page.Send(); err != nil {
|
||||
return err
|
||||
}
|
||||
if getNextPage := fn(page.Data, !page.HasNextPage()); !getNextPage {
|
||||
return page.Error
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
82
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/request/retryer.go
generated
vendored
82
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/request/retryer.go
generated
vendored
|
@ -1,82 +0,0 @@
|
|||
package request
|
||||
|
||||
import (
|
||||
"time"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws"
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
)
|
||||
|
||||
// Retryer is an interface to control retry logic for a given service.
|
||||
// The default implementation used by most services is the service.DefaultRetryer
|
||||
// structure, which contains basic retry logic using exponential backoff.
|
||||
type Retryer interface {
|
||||
RetryRules(*Request) time.Duration
|
||||
ShouldRetry(*Request) bool
|
||||
MaxRetries() int
|
||||
}
|
||||
|
||||
// WithRetryer sets a config Retryer value to the given Config returning it
|
||||
// for chaining.
|
||||
func WithRetryer(cfg *aws.Config, retryer Retryer) *aws.Config {
|
||||
cfg.Retryer = retryer
|
||||
return cfg
|
||||
}
|
||||
|
||||
// retryableCodes is a collection of service response codes which are retry-able
|
||||
// without any further action.
|
||||
var retryableCodes = map[string]struct{}{
|
||||
"RequestError": {},
|
||||
"RequestTimeout": {},
|
||||
"ProvisionedThroughputExceededException": {},
|
||||
"Throttling": {},
|
||||
"ThrottlingException": {},
|
||||
"RequestLimitExceeded": {},
|
||||
"RequestThrottled": {},
|
||||
"LimitExceededException": {}, // Deleting 10+ DynamoDb tables at once
|
||||
"TooManyRequestsException": {}, // Lambda functions
|
||||
}
|
||||
|
||||
// credsExpiredCodes is a collection of error codes which signify the credentials
|
||||
// need to be refreshed. Expired tokens require refreshing of credentials, and
|
||||
// resigning before the request can be retried.
|
||||
var credsExpiredCodes = map[string]struct{}{
|
||||
"ExpiredToken": {},
|
||||
"ExpiredTokenException": {},
|
||||
"RequestExpired": {}, // EC2 Only
|
||||
}
|
||||
|
||||
func isCodeRetryable(code string) bool {
|
||||
if _, ok := retryableCodes[code]; ok {
|
||||
return true
|
||||
}
|
||||
|
||||
return isCodeExpiredCreds(code)
|
||||
}
|
||||
|
||||
func isCodeExpiredCreds(code string) bool {
|
||||
_, ok := credsExpiredCodes[code]
|
||||
return ok
|
||||
}
|
||||
|
||||
// IsErrorRetryable returns whether the error is retryable, based on its Code.
|
||||
// Returns false if the request has no Error set.
|
||||
func (r *Request) IsErrorRetryable() bool {
|
||||
if r.Error != nil {
|
||||
if err, ok := r.Error.(awserr.Error); ok {
|
||||
return isCodeRetryable(err.Code())
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// IsErrorExpired returns whether the error code is a credential expiry error.
|
||||
// Returns false if the request has no Error set.
|
||||
func (r *Request) IsErrorExpired() bool {
|
||||
if r.Error != nil {
|
||||
if err, ok := r.Error.(awserr.Error); ok {
|
||||
return isCodeExpiredCreds(err.Code())
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
120
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/session/session.go
generated
vendored
120
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/session/session.go
generated
vendored
|
@ -1,120 +0,0 @@
|
|||
// Package session provides a way to create service clients with shared configuration
|
||||
// and handlers.
|
||||
//
|
||||
// Generally this package should be used instead of the `defaults` package.
|
||||
//
|
||||
// A session should be used to share configurations and request handlers between multiple
|
||||
// service clients. When service clients need specific configuration aws.Config can be
|
||||
// used to provide additional configuration directly to the service client.
|
||||
package session
|
||||
|
||||
import (
|
||||
"github.com/aws/aws-sdk-go/aws"
|
||||
"github.com/aws/aws-sdk-go/aws/client"
|
||||
"github.com/aws/aws-sdk-go/aws/corehandlers"
|
||||
"github.com/aws/aws-sdk-go/aws/defaults"
|
||||
"github.com/aws/aws-sdk-go/aws/request"
|
||||
"github.com/aws/aws-sdk-go/private/endpoints"
|
||||
)
|
||||
|
||||
// A Session provides a central location to create service clients from and
|
||||
// store configurations and request handlers for those services.
|
||||
//
|
||||
// Sessions are safe to create service clients concurrently, but it is not safe
|
||||
// to mutate the session concurrently.
|
||||
type Session struct {
|
||||
Config *aws.Config
|
||||
Handlers request.Handlers
|
||||
}
|
||||
|
||||
// New creates a new instance of the handlers merging in the provided Configs
|
||||
// on top of the SDK's default configurations. Once the session is created it
|
||||
// can be mutated to modify Configs or Handlers. The session is safe to be read
|
||||
// concurrently, but it should not be written to concurrently.
|
||||
//
|
||||
// Example:
|
||||
// // Create a session with the default config and request handlers.
|
||||
// sess := session.New()
|
||||
//
|
||||
// // Create a session with a custom region
|
||||
// sess := session.New(&aws.Config{Region: aws.String("us-east-1")})
|
||||
//
|
||||
// // Create a session, and add additional handlers for all service
|
||||
// // clients created with the session to inherit. Adds logging handler.
|
||||
// sess := session.New()
|
||||
// sess.Handlers.Send.PushFront(func(r *request.Request) {
|
||||
// // Log every request made and its payload
|
||||
// logger.Println("Request: %s/%s, Payload: %s", r.ClientInfo.ServiceName, r.Operation, r.Params)
|
||||
// })
|
||||
//
|
||||
// // Create a S3 client instance from a session
|
||||
// sess := session.New()
|
||||
// svc := s3.New(sess)
|
||||
func New(cfgs ...*aws.Config) *Session {
|
||||
cfg := defaults.Config()
|
||||
handlers := defaults.Handlers()
|
||||
|
||||
// Apply the passed in configs so the configuration can be applied to the
|
||||
// default credential chain
|
||||
cfg.MergeIn(cfgs...)
|
||||
cfg.Credentials = defaults.CredChain(cfg, handlers)
|
||||
|
||||
// Reapply any passed in configs to override credentials if set
|
||||
cfg.MergeIn(cfgs...)
|
||||
|
||||
s := &Session{
|
||||
Config: cfg,
|
||||
Handlers: handlers,
|
||||
}
|
||||
|
||||
initHandlers(s)
|
||||
|
||||
return s
|
||||
}
|
||||
|
||||
func initHandlers(s *Session) {
|
||||
// Add the Validate parameter handler if it is not disabled.
|
||||
s.Handlers.Validate.Remove(corehandlers.ValidateParametersHandler)
|
||||
if !aws.BoolValue(s.Config.DisableParamValidation) {
|
||||
s.Handlers.Validate.PushBackNamed(corehandlers.ValidateParametersHandler)
|
||||
}
|
||||
}
|
||||
|
||||
// Copy creates and returns a copy of the current session, coping the config
|
||||
// and handlers. If any additional configs are provided they will be merged
|
||||
// on top of the session's copied config.
|
||||
//
|
||||
// Example:
|
||||
// // Create a copy of the current session, configured for the us-west-2 region.
|
||||
// sess.Copy(&aws.Config{Region: aws.String("us-west-2"})
|
||||
func (s *Session) Copy(cfgs ...*aws.Config) *Session {
|
||||
newSession := &Session{
|
||||
Config: s.Config.Copy(cfgs...),
|
||||
Handlers: s.Handlers.Copy(),
|
||||
}
|
||||
|
||||
initHandlers(newSession)
|
||||
|
||||
return newSession
|
||||
}
|
||||
|
||||
// ClientConfig satisfies the client.ConfigProvider interface and is used to
|
||||
// configure the service client instances. Passing the Session to the service
|
||||
// client's constructor (New) will use this method to configure the client.
|
||||
//
|
||||
// Example:
|
||||
// sess := session.New()
|
||||
// s3.New(sess)
|
||||
func (s *Session) ClientConfig(serviceName string, cfgs ...*aws.Config) client.Config {
|
||||
s = s.Copy(cfgs...)
|
||||
endpoint, signingRegion := endpoints.NormalizeEndpoint(
|
||||
aws.StringValue(s.Config.Endpoint), serviceName,
|
||||
aws.StringValue(s.Config.Region), aws.BoolValue(s.Config.DisableSSL))
|
||||
|
||||
return client.Config{
|
||||
Config: s.Config,
|
||||
Handlers: s.Handlers,
|
||||
Endpoint: endpoint,
|
||||
SigningRegion: signingRegion,
|
||||
}
|
||||
}
|
88
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/types.go
generated
vendored
88
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/types.go
generated
vendored
|
@ -1,88 +0,0 @@
|
|||
package aws
|
||||
|
||||
import (
|
||||
"io"
|
||||
"sync"
|
||||
)
|
||||
|
||||
// ReadSeekCloser wraps a io.Reader returning a ReaderSeekerCloser
|
||||
func ReadSeekCloser(r io.Reader) ReaderSeekerCloser {
|
||||
return ReaderSeekerCloser{r}
|
||||
}
|
||||
|
||||
// ReaderSeekerCloser represents a reader that can also delegate io.Seeker and
|
||||
// io.Closer interfaces to the underlying object if they are available.
|
||||
type ReaderSeekerCloser struct {
|
||||
r io.Reader
|
||||
}
|
||||
|
||||
// Read reads from the reader up to size of p. The number of bytes read, and
|
||||
// error if it occurred will be returned.
|
||||
//
|
||||
// If the reader is not an io.Reader zero bytes read, and nil error will be returned.
|
||||
//
|
||||
// Performs the same functionality as io.Reader Read
|
||||
func (r ReaderSeekerCloser) Read(p []byte) (int, error) {
|
||||
switch t := r.r.(type) {
|
||||
case io.Reader:
|
||||
return t.Read(p)
|
||||
}
|
||||
return 0, nil
|
||||
}
|
||||
|
||||
// Seek sets the offset for the next Read to offset, interpreted according to
|
||||
// whence: 0 means relative to the origin of the file, 1 means relative to the
|
||||
// current offset, and 2 means relative to the end. Seek returns the new offset
|
||||
// and an error, if any.
|
||||
//
|
||||
// If the ReaderSeekerCloser is not an io.Seeker nothing will be done.
|
||||
func (r ReaderSeekerCloser) Seek(offset int64, whence int) (int64, error) {
|
||||
switch t := r.r.(type) {
|
||||
case io.Seeker:
|
||||
return t.Seek(offset, whence)
|
||||
}
|
||||
return int64(0), nil
|
||||
}
|
||||
|
||||
// Close closes the ReaderSeekerCloser.
|
||||
//
|
||||
// If the ReaderSeekerCloser is not an io.Closer nothing will be done.
|
||||
func (r ReaderSeekerCloser) Close() error {
|
||||
switch t := r.r.(type) {
|
||||
case io.Closer:
|
||||
return t.Close()
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// A WriteAtBuffer provides a in memory buffer supporting the io.WriterAt interface
|
||||
// Can be used with the s3manager.Downloader to download content to a buffer
|
||||
// in memory. Safe to use concurrently.
|
||||
type WriteAtBuffer struct {
|
||||
buf []byte
|
||||
m sync.Mutex
|
||||
}
|
||||
|
||||
// WriteAt writes a slice of bytes to a buffer starting at the position provided
|
||||
// The number of bytes written will be returned, or error. Can overwrite previous
|
||||
// written slices if the write ats overlap.
|
||||
func (b *WriteAtBuffer) WriteAt(p []byte, pos int64) (n int, err error) {
|
||||
b.m.Lock()
|
||||
defer b.m.Unlock()
|
||||
|
||||
expLen := pos + int64(len(p))
|
||||
if int64(len(b.buf)) < expLen {
|
||||
newBuf := make([]byte, expLen)
|
||||
copy(newBuf, b.buf)
|
||||
b.buf = newBuf
|
||||
}
|
||||
copy(b.buf[pos:], p)
|
||||
return len(p), nil
|
||||
}
|
||||
|
||||
// Bytes returns a slice of bytes written to the buffer.
|
||||
func (b *WriteAtBuffer) Bytes() []byte {
|
||||
b.m.Lock()
|
||||
defer b.m.Unlock()
|
||||
return b.buf[:len(b.buf):len(b.buf)]
|
||||
}
|
8
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/version.go
generated
vendored
8
Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/version.go
generated
vendored
|
@ -1,8 +0,0 @@
|
|||
// Package aws provides core functionality for making requests to AWS services.
|
||||
package aws
|
||||
|
||||
// SDKName is the name of this AWS SDK
|
||||
const SDKName = "aws-sdk-go"
|
||||
|
||||
// SDKVersion is the version of this SDK
|
||||
const SDKVersion = "1.1.0"
|
65
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/endpoints/endpoints.go
generated
vendored
65
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/endpoints/endpoints.go
generated
vendored
|
@ -1,65 +0,0 @@
|
|||
// Package endpoints validates regional endpoints for services.
|
||||
package endpoints
|
||||
|
||||
//go:generate go run ../model/cli/gen-endpoints/main.go endpoints.json endpoints_map.go
|
||||
//go:generate gofmt -s -w endpoints_map.go
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"regexp"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// NormalizeEndpoint takes and endpoint and service API information to return a
|
||||
// normalized endpoint and signing region. If the endpoint is not an empty string
|
||||
// the service name and region will be used to look up the service's API endpoint.
|
||||
// If the endpoint is provided the scheme will be added if it is not present.
|
||||
func NormalizeEndpoint(endpoint, serviceName, region string, disableSSL bool) (normEndpoint, signingRegion string) {
|
||||
if endpoint == "" {
|
||||
return EndpointForRegion(serviceName, region, disableSSL)
|
||||
}
|
||||
|
||||
return AddScheme(endpoint, disableSSL), ""
|
||||
}
|
||||
|
||||
// EndpointForRegion returns an endpoint and its signing region for a service and region.
|
||||
// if the service and region pair are not found endpoint and signingRegion will be empty.
|
||||
func EndpointForRegion(svcName, region string, disableSSL bool) (endpoint, signingRegion string) {
|
||||
derivedKeys := []string{
|
||||
region + "/" + svcName,
|
||||
region + "/*",
|
||||
"*/" + svcName,
|
||||
"*/*",
|
||||
}
|
||||
|
||||
for _, key := range derivedKeys {
|
||||
if val, ok := endpointsMap.Endpoints[key]; ok {
|
||||
ep := val.Endpoint
|
||||
ep = strings.Replace(ep, "{region}", region, -1)
|
||||
ep = strings.Replace(ep, "{service}", svcName, -1)
|
||||
|
||||
endpoint = ep
|
||||
signingRegion = val.SigningRegion
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
return AddScheme(endpoint, disableSSL), signingRegion
|
||||
}
|
||||
|
||||
// Regular expression to determine if the endpoint string is prefixed with a scheme.
|
||||
var schemeRE = regexp.MustCompile("^([^:]+)://")
|
||||
|
||||
// AddScheme adds the HTTP or HTTPS schemes to a endpoint URL if there is no
|
||||
// scheme. If disableSSL is true HTTP will be added instead of the default HTTPS.
|
||||
func AddScheme(endpoint string, disableSSL bool) string {
|
||||
if endpoint != "" && !schemeRE.MatchString(endpoint) {
|
||||
scheme := "https"
|
||||
if disableSSL {
|
||||
scheme = "http"
|
||||
}
|
||||
endpoint = fmt.Sprintf("%s://%s", scheme, endpoint)
|
||||
}
|
||||
|
||||
return endpoint
|
||||
}
|
92
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/endpoints/endpoints.json
generated
vendored
92
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/endpoints/endpoints.json
generated
vendored
|
@ -1,92 +0,0 @@
|
|||
{
|
||||
"version": 2,
|
||||
"endpoints": {
|
||||
"*/*": {
|
||||
"endpoint": "{service}.{region}.amazonaws.com"
|
||||
},
|
||||
"cn-north-1/*": {
|
||||
"endpoint": "{service}.{region}.amazonaws.com.cn",
|
||||
"signatureVersion": "v4"
|
||||
},
|
||||
"us-gov-west-1/iam": {
|
||||
"endpoint": "iam.us-gov.amazonaws.com"
|
||||
},
|
||||
"us-gov-west-1/sts": {
|
||||
"endpoint": "sts.us-gov-west-1.amazonaws.com"
|
||||
},
|
||||
"us-gov-west-1/s3": {
|
||||
"endpoint": "s3-{region}.amazonaws.com"
|
||||
},
|
||||
"*/cloudfront": {
|
||||
"endpoint": "cloudfront.amazonaws.com",
|
||||
"signingRegion": "us-east-1"
|
||||
},
|
||||
"*/cloudsearchdomain": {
|
||||
"endpoint": "",
|
||||
"signingRegion": "us-east-1"
|
||||
},
|
||||
"*/data.iot": {
|
||||
"endpoint": "",
|
||||
"signingRegion": "us-east-1"
|
||||
},
|
||||
"*/ec2metadata": {
|
||||
"endpoint": "http://169.254.169.254/latest",
|
||||
"signingRegion": "us-east-1"
|
||||
},
|
||||
"*/iam": {
|
||||
"endpoint": "iam.amazonaws.com",
|
||||
"signingRegion": "us-east-1"
|
||||
},
|
||||
"*/importexport": {
|
||||
"endpoint": "importexport.amazonaws.com",
|
||||
"signingRegion": "us-east-1"
|
||||
},
|
||||
"*/route53": {
|
||||
"endpoint": "route53.amazonaws.com",
|
||||
"signingRegion": "us-east-1"
|
||||
},
|
||||
"*/sts": {
|
||||
"endpoint": "sts.amazonaws.com",
|
||||
"signingRegion": "us-east-1"
|
||||
},
|
||||
"*/waf": {
|
||||
"endpoint": "waf.amazonaws.com",
|
||||
"signingRegion": "us-east-1"
|
||||
},
|
||||
"us-east-1/sdb": {
|
||||
"endpoint": "sdb.amazonaws.com",
|
||||
"signingRegion": "us-east-1"
|
||||
},
|
||||
"us-east-1/s3": {
|
||||
"endpoint": "s3.amazonaws.com"
|
||||
},
|
||||
"us-west-1/s3": {
|
||||
"endpoint": "s3-{region}.amazonaws.com"
|
||||
},
|
||||
"us-west-2/s3": {
|
||||
"endpoint": "s3-{region}.amazonaws.com"
|
||||
},
|
||||
"eu-west-1/s3": {
|
||||
"endpoint": "s3-{region}.amazonaws.com"
|
||||
},
|
||||
"ap-southeast-1/s3": {
|
||||
"endpoint": "s3-{region}.amazonaws.com"
|
||||
},
|
||||
"ap-southeast-2/s3": {
|
||||
"endpoint": "s3-{region}.amazonaws.com"
|
||||
},
|
||||
"ap-northeast-1/s3": {
|
||||
"endpoint": "s3-{region}.amazonaws.com"
|
||||
},
|
||||
"ap-northeast-2/s3": {
|
||||
"endpoint": "s3-{region}.amazonaws.com"
|
||||
},
|
||||
"sa-east-1/s3": {
|
||||
"endpoint": "s3-{region}.amazonaws.com"
|
||||
},
|
||||
"eu-central-1/s3": {
|
||||
"endpoint": "{service}.{region}.amazonaws.com",
|
||||
"signatureVersion": "v4"
|
||||
}
|
||||
}
|
||||
}
|
104
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/endpoints/endpoints_map.go
generated
vendored
104
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/endpoints/endpoints_map.go
generated
vendored
|
@ -1,104 +0,0 @@
|
|||
package endpoints
|
||||
|
||||
// THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT.
|
||||
|
||||
type endpointStruct struct {
|
||||
Version int
|
||||
Endpoints map[string]endpointEntry
|
||||
}
|
||||
|
||||
type endpointEntry struct {
|
||||
Endpoint string
|
||||
SigningRegion string
|
||||
}
|
||||
|
||||
var endpointsMap = endpointStruct{
|
||||
Version: 2,
|
||||
Endpoints: map[string]endpointEntry{
|
||||
"*/*": {
|
||||
Endpoint: "{service}.{region}.amazonaws.com",
|
||||
},
|
||||
"*/cloudfront": {
|
||||
Endpoint: "cloudfront.amazonaws.com",
|
||||
SigningRegion: "us-east-1",
|
||||
},
|
||||
"*/cloudsearchdomain": {
|
||||
Endpoint: "",
|
||||
SigningRegion: "us-east-1",
|
||||
},
|
||||
"*/data.iot": {
|
||||
Endpoint: "",
|
||||
SigningRegion: "us-east-1",
|
||||
},
|
||||
"*/ec2metadata": {
|
||||
Endpoint: "http://169.254.169.254/latest",
|
||||
SigningRegion: "us-east-1",
|
||||
},
|
||||
"*/iam": {
|
||||
Endpoint: "iam.amazonaws.com",
|
||||
SigningRegion: "us-east-1",
|
||||
},
|
||||
"*/importexport": {
|
||||
Endpoint: "importexport.amazonaws.com",
|
||||
SigningRegion: "us-east-1",
|
||||
},
|
||||
"*/route53": {
|
||||
Endpoint: "route53.amazonaws.com",
|
||||
SigningRegion: "us-east-1",
|
||||
},
|
||||
"*/sts": {
|
||||
Endpoint: "sts.amazonaws.com",
|
||||
SigningRegion: "us-east-1",
|
||||
},
|
||||
"*/waf": {
|
||||
Endpoint: "waf.amazonaws.com",
|
||||
SigningRegion: "us-east-1",
|
||||
},
|
||||
"ap-northeast-1/s3": {
|
||||
Endpoint: "s3-{region}.amazonaws.com",
|
||||
},
|
||||
"ap-northeast-2/s3": {
|
||||
Endpoint: "s3-{region}.amazonaws.com",
|
||||
},
|
||||
"ap-southeast-1/s3": {
|
||||
Endpoint: "s3-{region}.amazonaws.com",
|
||||
},
|
||||
"ap-southeast-2/s3": {
|
||||
Endpoint: "s3-{region}.amazonaws.com",
|
||||
},
|
||||
"cn-north-1/*": {
|
||||
Endpoint: "{service}.{region}.amazonaws.com.cn",
|
||||
},
|
||||
"eu-central-1/s3": {
|
||||
Endpoint: "{service}.{region}.amazonaws.com",
|
||||
},
|
||||
"eu-west-1/s3": {
|
||||
Endpoint: "s3-{region}.amazonaws.com",
|
||||
},
|
||||
"sa-east-1/s3": {
|
||||
Endpoint: "s3-{region}.amazonaws.com",
|
||||
},
|
||||
"us-east-1/s3": {
|
||||
Endpoint: "s3.amazonaws.com",
|
||||
},
|
||||
"us-east-1/sdb": {
|
||||
Endpoint: "sdb.amazonaws.com",
|
||||
SigningRegion: "us-east-1",
|
||||
},
|
||||
"us-gov-west-1/iam": {
|
||||
Endpoint: "iam.us-gov.amazonaws.com",
|
||||
},
|
||||
"us-gov-west-1/s3": {
|
||||
Endpoint: "s3-{region}.amazonaws.com",
|
||||
},
|
||||
"us-gov-west-1/sts": {
|
||||
Endpoint: "sts.us-gov-west-1.amazonaws.com",
|
||||
},
|
||||
"us-west-1/s3": {
|
||||
Endpoint: "s3-{region}.amazonaws.com",
|
||||
},
|
||||
"us-west-2/s3": {
|
||||
Endpoint: "s3-{region}.amazonaws.com",
|
||||
},
|
||||
},
|
||||
}
|
35
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/ec2query/build.go
generated
vendored
35
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/ec2query/build.go
generated
vendored
|
@ -1,35 +0,0 @@
|
|||
// Package ec2query provides serialisation of AWS EC2 requests and responses.
|
||||
package ec2query
|
||||
|
||||
//go:generate go run ../../../models/protocol_tests/generate.go ../../../models/protocol_tests/input/ec2.json build_test.go
|
||||
|
||||
import (
|
||||
"net/url"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
"github.com/aws/aws-sdk-go/aws/request"
|
||||
"github.com/aws/aws-sdk-go/private/protocol/query/queryutil"
|
||||
)
|
||||
|
||||
// BuildHandler is a named request handler for building ec2query protocol requests
|
||||
var BuildHandler = request.NamedHandler{Name: "awssdk.ec2query.Build", Fn: Build}
|
||||
|
||||
// Build builds a request for the EC2 protocol.
|
||||
func Build(r *request.Request) {
|
||||
body := url.Values{
|
||||
"Action": {r.Operation.Name},
|
||||
"Version": {r.ClientInfo.APIVersion},
|
||||
}
|
||||
if err := queryutil.Parse(body, r.Params, true); err != nil {
|
||||
r.Error = awserr.New("SerializationError", "failed encoding EC2 Query request", err)
|
||||
}
|
||||
|
||||
if r.ExpireTime == 0 {
|
||||
r.HTTPRequest.Method = "POST"
|
||||
r.HTTPRequest.Header.Set("Content-Type", "application/x-www-form-urlencoded; charset=utf-8")
|
||||
r.SetBufferBody([]byte(body.Encode()))
|
||||
} else { // This is a pre-signed request
|
||||
r.HTTPRequest.Method = "GET"
|
||||
r.HTTPRequest.URL.RawQuery = body.Encode()
|
||||
}
|
||||
}
|
63
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/ec2query/unmarshal.go
generated
vendored
63
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/ec2query/unmarshal.go
generated
vendored
|
@ -1,63 +0,0 @@
|
|||
package ec2query
|
||||
|
||||
//go:generate go run ../../../models/protocol_tests/generate.go ../../../models/protocol_tests/output/ec2.json unmarshal_test.go
|
||||
|
||||
import (
|
||||
"encoding/xml"
|
||||
"io"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
"github.com/aws/aws-sdk-go/aws/request"
|
||||
"github.com/aws/aws-sdk-go/private/protocol/xml/xmlutil"
|
||||
)
|
||||
|
||||
// UnmarshalHandler is a named request handler for unmarshaling ec2query protocol requests
|
||||
var UnmarshalHandler = request.NamedHandler{Name: "awssdk.ec2query.Unmarshal", Fn: Unmarshal}
|
||||
|
||||
// UnmarshalMetaHandler is a named request handler for unmarshaling ec2query protocol request metadata
|
||||
var UnmarshalMetaHandler = request.NamedHandler{Name: "awssdk.ec2query.UnmarshalMeta", Fn: UnmarshalMeta}
|
||||
|
||||
// UnmarshalErrorHandler is a named request handler for unmarshaling ec2query protocol request errors
|
||||
var UnmarshalErrorHandler = request.NamedHandler{Name: "awssdk.ec2query.UnmarshalError", Fn: UnmarshalError}
|
||||
|
||||
// Unmarshal unmarshals a response body for the EC2 protocol.
|
||||
func Unmarshal(r *request.Request) {
|
||||
defer r.HTTPResponse.Body.Close()
|
||||
if r.DataFilled() {
|
||||
decoder := xml.NewDecoder(r.HTTPResponse.Body)
|
||||
err := xmlutil.UnmarshalXML(r.Data, decoder, "")
|
||||
if err != nil {
|
||||
r.Error = awserr.New("SerializationError", "failed decoding EC2 Query response", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// UnmarshalMeta unmarshals response headers for the EC2 protocol.
|
||||
func UnmarshalMeta(r *request.Request) {
|
||||
// TODO implement unmarshaling of request IDs
|
||||
}
|
||||
|
||||
type xmlErrorResponse struct {
|
||||
XMLName xml.Name `xml:"Response"`
|
||||
Code string `xml:"Errors>Error>Code"`
|
||||
Message string `xml:"Errors>Error>Message"`
|
||||
RequestID string `xml:"RequestId"`
|
||||
}
|
||||
|
||||
// UnmarshalError unmarshals a response error for the EC2 protocol.
|
||||
func UnmarshalError(r *request.Request) {
|
||||
defer r.HTTPResponse.Body.Close()
|
||||
|
||||
resp := &xmlErrorResponse{}
|
||||
err := xml.NewDecoder(r.HTTPResponse.Body).Decode(resp)
|
||||
if err != nil && err != io.EOF {
|
||||
r.Error = awserr.New("SerializationError", "failed decoding EC2 Query error response", err)
|
||||
} else {
|
||||
r.Error = awserr.NewRequestFailure(
|
||||
awserr.New(resp.Code, resp.Message, nil),
|
||||
r.HTTPResponse.StatusCode,
|
||||
resp.RequestID,
|
||||
)
|
||||
}
|
||||
}
|
75
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/idempotency.go
generated
vendored
75
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/idempotency.go
generated
vendored
|
@ -1,75 +0,0 @@
|
|||
package protocol
|
||||
|
||||
import (
|
||||
"crypto/rand"
|
||||
"fmt"
|
||||
"reflect"
|
||||
)
|
||||
|
||||
// RandReader is the random reader the protocol package will use to read
|
||||
// random bytes from. This is exported for testing, and should not be used.
|
||||
var RandReader = rand.Reader
|
||||
|
||||
const idempotencyTokenFillTag = `idempotencyToken`
|
||||
|
||||
// CanSetIdempotencyToken returns true if the struct field should be
|
||||
// automatically populated with a Idempotency token.
|
||||
//
|
||||
// Only *string and string type fields that are tagged with idempotencyToken
|
||||
// which are not already set can be auto filled.
|
||||
func CanSetIdempotencyToken(v reflect.Value, f reflect.StructField) bool {
|
||||
switch u := v.Interface().(type) {
|
||||
// To auto fill an Idempotency token the field must be a string,
|
||||
// tagged for auto fill, and have a zero value.
|
||||
case *string:
|
||||
return u == nil && len(f.Tag.Get(idempotencyTokenFillTag)) != 0
|
||||
case string:
|
||||
return len(u) == 0 && len(f.Tag.Get(idempotencyTokenFillTag)) != 0
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
// GetIdempotencyToken returns a randomly generated idempotency token.
|
||||
func GetIdempotencyToken() string {
|
||||
b := make([]byte, 16)
|
||||
RandReader.Read(b)
|
||||
|
||||
return UUIDVersion4(b)
|
||||
}
|
||||
|
||||
// SetIdempotencyToken will set the value provided with a Idempotency Token.
|
||||
// Given that the value can be set. Will panic if value is not setable.
|
||||
func SetIdempotencyToken(v reflect.Value) {
|
||||
if v.Kind() == reflect.Ptr {
|
||||
if v.IsNil() && v.CanSet() {
|
||||
v.Set(reflect.New(v.Type().Elem()))
|
||||
}
|
||||
v = v.Elem()
|
||||
}
|
||||
v = reflect.Indirect(v)
|
||||
|
||||
if !v.CanSet() {
|
||||
panic(fmt.Sprintf("unable to set idempotnecy token %v", v))
|
||||
}
|
||||
|
||||
b := make([]byte, 16)
|
||||
_, err := rand.Read(b)
|
||||
if err != nil {
|
||||
// TODO handle error
|
||||
return
|
||||
}
|
||||
|
||||
v.Set(reflect.ValueOf(UUIDVersion4(b)))
|
||||
}
|
||||
|
||||
// UUIDVersion4 returns a Version 4 random UUID from the byte slice provided
|
||||
func UUIDVersion4(u []byte) string {
|
||||
// https://en.wikipedia.org/wiki/Universally_unique_identifier#Version_4_.28random.29
|
||||
// 13th character is "4"
|
||||
u[6] = (u[6] | 0x40) & 0x4F
|
||||
// 17th character is "8", "9", "a", or "b"
|
||||
u[8] = (u[8] | 0x80) & 0xBF
|
||||
|
||||
return fmt.Sprintf(`%X-%X-%X-%X-%X`, u[0:4], u[4:6], u[6:8], u[8:10], u[10:])
|
||||
}
|
251
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/json/jsonutil/build.go
generated
vendored
251
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/json/jsonutil/build.go
generated
vendored
|
@ -1,251 +0,0 @@
|
|||
// Package jsonutil provides JSON serialisation of AWS requests and responses.
|
||||
package jsonutil
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/base64"
|
||||
"fmt"
|
||||
"reflect"
|
||||
"sort"
|
||||
"strconv"
|
||||
"time"
|
||||
|
||||
"github.com/aws/aws-sdk-go/private/protocol"
|
||||
)
|
||||
|
||||
var timeType = reflect.ValueOf(time.Time{}).Type()
|
||||
var byteSliceType = reflect.ValueOf([]byte{}).Type()
|
||||
|
||||
// BuildJSON builds a JSON string for a given object v.
|
||||
func BuildJSON(v interface{}) ([]byte, error) {
|
||||
var buf bytes.Buffer
|
||||
|
||||
err := buildAny(reflect.ValueOf(v), &buf, "")
|
||||
return buf.Bytes(), err
|
||||
}
|
||||
|
||||
func buildAny(value reflect.Value, buf *bytes.Buffer, tag reflect.StructTag) error {
|
||||
value = reflect.Indirect(value)
|
||||
if !value.IsValid() {
|
||||
return nil
|
||||
}
|
||||
|
||||
vtype := value.Type()
|
||||
|
||||
t := tag.Get("type")
|
||||
if t == "" {
|
||||
switch vtype.Kind() {
|
||||
case reflect.Struct:
|
||||
// also it can't be a time object
|
||||
if value.Type() != timeType {
|
||||
t = "structure"
|
||||
}
|
||||
case reflect.Slice:
|
||||
// also it can't be a byte slice
|
||||
if _, ok := value.Interface().([]byte); !ok {
|
||||
t = "list"
|
||||
}
|
||||
case reflect.Map:
|
||||
t = "map"
|
||||
}
|
||||
}
|
||||
|
||||
switch t {
|
||||
case "structure":
|
||||
if field, ok := vtype.FieldByName("_"); ok {
|
||||
tag = field.Tag
|
||||
}
|
||||
return buildStruct(value, buf, tag)
|
||||
case "list":
|
||||
return buildList(value, buf, tag)
|
||||
case "map":
|
||||
return buildMap(value, buf, tag)
|
||||
default:
|
||||
return buildScalar(value, buf, tag)
|
||||
}
|
||||
}
|
||||
|
||||
func buildStruct(value reflect.Value, buf *bytes.Buffer, tag reflect.StructTag) error {
|
||||
if !value.IsValid() {
|
||||
return nil
|
||||
}
|
||||
|
||||
// unwrap payloads
|
||||
if payload := tag.Get("payload"); payload != "" {
|
||||
field, _ := value.Type().FieldByName(payload)
|
||||
tag = field.Tag
|
||||
value = elemOf(value.FieldByName(payload))
|
||||
|
||||
if !value.IsValid() {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
buf.WriteByte('{')
|
||||
|
||||
t := value.Type()
|
||||
first := true
|
||||
for i := 0; i < t.NumField(); i++ {
|
||||
member := value.Field(i)
|
||||
field := t.Field(i)
|
||||
|
||||
if field.PkgPath != "" {
|
||||
continue // ignore unexported fields
|
||||
}
|
||||
if field.Tag.Get("json") == "-" {
|
||||
continue
|
||||
}
|
||||
if field.Tag.Get("location") != "" {
|
||||
continue // ignore non-body elements
|
||||
}
|
||||
|
||||
if protocol.CanSetIdempotencyToken(member, field) {
|
||||
token := protocol.GetIdempotencyToken()
|
||||
member = reflect.ValueOf(&token)
|
||||
}
|
||||
|
||||
if (member.Kind() == reflect.Ptr || member.Kind() == reflect.Slice || member.Kind() == reflect.Map) && member.IsNil() {
|
||||
continue // ignore unset fields
|
||||
}
|
||||
|
||||
if first {
|
||||
first = false
|
||||
} else {
|
||||
buf.WriteByte(',')
|
||||
}
|
||||
|
||||
// figure out what this field is called
|
||||
name := field.Name
|
||||
if locName := field.Tag.Get("locationName"); locName != "" {
|
||||
name = locName
|
||||
}
|
||||
|
||||
fmt.Fprintf(buf, "%q:", name)
|
||||
|
||||
err := buildAny(member, buf, field.Tag)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
buf.WriteString("}")
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func buildList(value reflect.Value, buf *bytes.Buffer, tag reflect.StructTag) error {
|
||||
buf.WriteString("[")
|
||||
|
||||
for i := 0; i < value.Len(); i++ {
|
||||
buildAny(value.Index(i), buf, "")
|
||||
|
||||
if i < value.Len()-1 {
|
||||
buf.WriteString(",")
|
||||
}
|
||||
}
|
||||
|
||||
buf.WriteString("]")
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
type sortedValues []reflect.Value
|
||||
|
||||
func (sv sortedValues) Len() int { return len(sv) }
|
||||
func (sv sortedValues) Swap(i, j int) { sv[i], sv[j] = sv[j], sv[i] }
|
||||
func (sv sortedValues) Less(i, j int) bool { return sv[i].String() < sv[j].String() }
|
||||
|
||||
func buildMap(value reflect.Value, buf *bytes.Buffer, tag reflect.StructTag) error {
|
||||
buf.WriteString("{")
|
||||
|
||||
var sv sortedValues = value.MapKeys()
|
||||
sort.Sort(sv)
|
||||
|
||||
for i, k := range sv {
|
||||
if i > 0 {
|
||||
buf.WriteByte(',')
|
||||
}
|
||||
|
||||
fmt.Fprintf(buf, "%q:", k)
|
||||
buildAny(value.MapIndex(k), buf, "")
|
||||
}
|
||||
|
||||
buf.WriteString("}")
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func buildScalar(value reflect.Value, buf *bytes.Buffer, tag reflect.StructTag) error {
|
||||
switch value.Kind() {
|
||||
case reflect.String:
|
||||
writeString(value.String(), buf)
|
||||
case reflect.Bool:
|
||||
buf.WriteString(strconv.FormatBool(value.Bool()))
|
||||
case reflect.Int64:
|
||||
buf.WriteString(strconv.FormatInt(value.Int(), 10))
|
||||
case reflect.Float64:
|
||||
buf.WriteString(strconv.FormatFloat(value.Float(), 'f', -1, 64))
|
||||
default:
|
||||
switch value.Type() {
|
||||
case timeType:
|
||||
converted := value.Interface().(time.Time)
|
||||
buf.WriteString(strconv.FormatInt(converted.UTC().Unix(), 10))
|
||||
case byteSliceType:
|
||||
if !value.IsNil() {
|
||||
converted := value.Interface().([]byte)
|
||||
buf.WriteByte('"')
|
||||
if len(converted) < 1024 {
|
||||
// for small buffers, using Encode directly is much faster.
|
||||
dst := make([]byte, base64.StdEncoding.EncodedLen(len(converted)))
|
||||
base64.StdEncoding.Encode(dst, converted)
|
||||
buf.Write(dst)
|
||||
} else {
|
||||
// for large buffers, avoid unnecessary extra temporary
|
||||
// buffer space.
|
||||
enc := base64.NewEncoder(base64.StdEncoding, buf)
|
||||
enc.Write(converted)
|
||||
enc.Close()
|
||||
}
|
||||
buf.WriteByte('"')
|
||||
}
|
||||
default:
|
||||
return fmt.Errorf("unsupported JSON value %v (%s)", value.Interface(), value.Type())
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func writeString(s string, buf *bytes.Buffer) {
|
||||
buf.WriteByte('"')
|
||||
for _, r := range s {
|
||||
if r == '"' {
|
||||
buf.WriteString(`\"`)
|
||||
} else if r == '\\' {
|
||||
buf.WriteString(`\\`)
|
||||
} else if r == '\b' {
|
||||
buf.WriteString(`\b`)
|
||||
} else if r == '\f' {
|
||||
buf.WriteString(`\f`)
|
||||
} else if r == '\r' {
|
||||
buf.WriteString(`\r`)
|
||||
} else if r == '\t' {
|
||||
buf.WriteString(`\t`)
|
||||
} else if r == '\n' {
|
||||
buf.WriteString(`\n`)
|
||||
} else if r < 32 {
|
||||
fmt.Fprintf(buf, "\\u%0.4x", r)
|
||||
} else {
|
||||
buf.WriteRune(r)
|
||||
}
|
||||
}
|
||||
buf.WriteByte('"')
|
||||
}
|
||||
|
||||
// Returns the reflection element of a value, if it is a pointer.
|
||||
func elemOf(value reflect.Value) reflect.Value {
|
||||
for value.Kind() == reflect.Ptr {
|
||||
value = value.Elem()
|
||||
}
|
||||
return value
|
||||
}
|
213
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/json/jsonutil/unmarshal.go
generated
vendored
213
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/json/jsonutil/unmarshal.go
generated
vendored
|
@ -1,213 +0,0 @@
|
|||
package jsonutil
|
||||
|
||||
import (
|
||||
"encoding/base64"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"reflect"
|
||||
"time"
|
||||
)
|
||||
|
||||
// UnmarshalJSON reads a stream and unmarshals the results in object v.
|
||||
func UnmarshalJSON(v interface{}, stream io.Reader) error {
|
||||
var out interface{}
|
||||
|
||||
b, err := ioutil.ReadAll(stream)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if len(b) == 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
if err := json.Unmarshal(b, &out); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return unmarshalAny(reflect.ValueOf(v), out, "")
|
||||
}
|
||||
|
||||
func unmarshalAny(value reflect.Value, data interface{}, tag reflect.StructTag) error {
|
||||
vtype := value.Type()
|
||||
if vtype.Kind() == reflect.Ptr {
|
||||
vtype = vtype.Elem() // check kind of actual element type
|
||||
}
|
||||
|
||||
t := tag.Get("type")
|
||||
if t == "" {
|
||||
switch vtype.Kind() {
|
||||
case reflect.Struct:
|
||||
// also it can't be a time object
|
||||
if _, ok := value.Interface().(*time.Time); !ok {
|
||||
t = "structure"
|
||||
}
|
||||
case reflect.Slice:
|
||||
// also it can't be a byte slice
|
||||
if _, ok := value.Interface().([]byte); !ok {
|
||||
t = "list"
|
||||
}
|
||||
case reflect.Map:
|
||||
t = "map"
|
||||
}
|
||||
}
|
||||
|
||||
switch t {
|
||||
case "structure":
|
||||
if field, ok := vtype.FieldByName("_"); ok {
|
||||
tag = field.Tag
|
||||
}
|
||||
return unmarshalStruct(value, data, tag)
|
||||
case "list":
|
||||
return unmarshalList(value, data, tag)
|
||||
case "map":
|
||||
return unmarshalMap(value, data, tag)
|
||||
default:
|
||||
return unmarshalScalar(value, data, tag)
|
||||
}
|
||||
}
|
||||
|
||||
func unmarshalStruct(value reflect.Value, data interface{}, tag reflect.StructTag) error {
|
||||
if data == nil {
|
||||
return nil
|
||||
}
|
||||
mapData, ok := data.(map[string]interface{})
|
||||
if !ok {
|
||||
return fmt.Errorf("JSON value is not a structure (%#v)", data)
|
||||
}
|
||||
|
||||
t := value.Type()
|
||||
if value.Kind() == reflect.Ptr {
|
||||
if value.IsNil() { // create the structure if it's nil
|
||||
s := reflect.New(value.Type().Elem())
|
||||
value.Set(s)
|
||||
value = s
|
||||
}
|
||||
|
||||
value = value.Elem()
|
||||
t = t.Elem()
|
||||
}
|
||||
|
||||
// unwrap any payloads
|
||||
if payload := tag.Get("payload"); payload != "" {
|
||||
field, _ := t.FieldByName(payload)
|
||||
return unmarshalAny(value.FieldByName(payload), data, field.Tag)
|
||||
}
|
||||
|
||||
for i := 0; i < t.NumField(); i++ {
|
||||
field := t.Field(i)
|
||||
if field.PkgPath != "" {
|
||||
continue // ignore unexported fields
|
||||
}
|
||||
|
||||
// figure out what this field is called
|
||||
name := field.Name
|
||||
if locName := field.Tag.Get("locationName"); locName != "" {
|
||||
name = locName
|
||||
}
|
||||
|
||||
member := value.FieldByIndex(field.Index)
|
||||
err := unmarshalAny(member, mapData[name], field.Tag)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func unmarshalList(value reflect.Value, data interface{}, tag reflect.StructTag) error {
|
||||
if data == nil {
|
||||
return nil
|
||||
}
|
||||
listData, ok := data.([]interface{})
|
||||
if !ok {
|
||||
return fmt.Errorf("JSON value is not a list (%#v)", data)
|
||||
}
|
||||
|
||||
if value.IsNil() {
|
||||
l := len(listData)
|
||||
value.Set(reflect.MakeSlice(value.Type(), l, l))
|
||||
}
|
||||
|
||||
for i, c := range listData {
|
||||
err := unmarshalAny(value.Index(i), c, "")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func unmarshalMap(value reflect.Value, data interface{}, tag reflect.StructTag) error {
|
||||
if data == nil {
|
||||
return nil
|
||||
}
|
||||
mapData, ok := data.(map[string]interface{})
|
||||
if !ok {
|
||||
return fmt.Errorf("JSON value is not a map (%#v)", data)
|
||||
}
|
||||
|
||||
if value.IsNil() {
|
||||
value.Set(reflect.MakeMap(value.Type()))
|
||||
}
|
||||
|
||||
for k, v := range mapData {
|
||||
kvalue := reflect.ValueOf(k)
|
||||
vvalue := reflect.New(value.Type().Elem()).Elem()
|
||||
|
||||
unmarshalAny(vvalue, v, "")
|
||||
value.SetMapIndex(kvalue, vvalue)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func unmarshalScalar(value reflect.Value, data interface{}, tag reflect.StructTag) error {
|
||||
errf := func() error {
|
||||
return fmt.Errorf("unsupported value: %v (%s)", value.Interface(), value.Type())
|
||||
}
|
||||
|
||||
switch d := data.(type) {
|
||||
case nil:
|
||||
return nil // nothing to do here
|
||||
case string:
|
||||
switch value.Interface().(type) {
|
||||
case *string:
|
||||
value.Set(reflect.ValueOf(&d))
|
||||
case []byte:
|
||||
b, err := base64.StdEncoding.DecodeString(d)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
value.Set(reflect.ValueOf(b))
|
||||
default:
|
||||
return errf()
|
||||
}
|
||||
case float64:
|
||||
switch value.Interface().(type) {
|
||||
case *int64:
|
||||
di := int64(d)
|
||||
value.Set(reflect.ValueOf(&di))
|
||||
case *float64:
|
||||
value.Set(reflect.ValueOf(&d))
|
||||
case *time.Time:
|
||||
t := time.Unix(int64(d), 0).UTC()
|
||||
value.Set(reflect.ValueOf(&t))
|
||||
default:
|
||||
return errf()
|
||||
}
|
||||
case bool:
|
||||
switch value.Interface().(type) {
|
||||
case *bool:
|
||||
value.Set(reflect.ValueOf(&d))
|
||||
default:
|
||||
return errf()
|
||||
}
|
||||
default:
|
||||
return fmt.Errorf("unsupported JSON value (%v)", data)
|
||||
}
|
||||
return nil
|
||||
}
|
111
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/jsonrpc/jsonrpc.go
generated
vendored
111
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/jsonrpc/jsonrpc.go
generated
vendored
|
@ -1,111 +0,0 @@
|
|||
// Package jsonrpc provides JSON RPC utilities for serialisation of AWS
|
||||
// requests and responses.
|
||||
package jsonrpc
|
||||
|
||||
//go:generate go run ../../../models/protocol_tests/generate.go ../../../models/protocol_tests/input/json.json build_test.go
|
||||
//go:generate go run ../../../models/protocol_tests/generate.go ../../../models/protocol_tests/output/json.json unmarshal_test.go
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"io/ioutil"
|
||||
"strings"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
"github.com/aws/aws-sdk-go/aws/request"
|
||||
"github.com/aws/aws-sdk-go/private/protocol/json/jsonutil"
|
||||
"github.com/aws/aws-sdk-go/private/protocol/rest"
|
||||
)
|
||||
|
||||
var emptyJSON = []byte("{}")
|
||||
|
||||
// BuildHandler is a named request handler for building jsonrpc protocol requests
|
||||
var BuildHandler = request.NamedHandler{Name: "awssdk.jsonrpc.Build", Fn: Build}
|
||||
|
||||
// UnmarshalHandler is a named request handler for unmarshaling jsonrpc protocol requests
|
||||
var UnmarshalHandler = request.NamedHandler{Name: "awssdk.jsonrpc.Unmarshal", Fn: Unmarshal}
|
||||
|
||||
// UnmarshalMetaHandler is a named request handler for unmarshaling jsonrpc protocol request metadata
|
||||
var UnmarshalMetaHandler = request.NamedHandler{Name: "awssdk.jsonrpc.UnmarshalMeta", Fn: UnmarshalMeta}
|
||||
|
||||
// UnmarshalErrorHandler is a named request handler for unmarshaling jsonrpc protocol request errors
|
||||
var UnmarshalErrorHandler = request.NamedHandler{Name: "awssdk.jsonrpc.UnmarshalError", Fn: UnmarshalError}
|
||||
|
||||
// Build builds a JSON payload for a JSON RPC request.
|
||||
func Build(req *request.Request) {
|
||||
var buf []byte
|
||||
var err error
|
||||
if req.ParamsFilled() {
|
||||
buf, err = jsonutil.BuildJSON(req.Params)
|
||||
if err != nil {
|
||||
req.Error = awserr.New("SerializationError", "failed encoding JSON RPC request", err)
|
||||
return
|
||||
}
|
||||
} else {
|
||||
buf = emptyJSON
|
||||
}
|
||||
|
||||
if req.ClientInfo.TargetPrefix != "" || string(buf) != "{}" {
|
||||
req.SetBufferBody(buf)
|
||||
}
|
||||
|
||||
if req.ClientInfo.TargetPrefix != "" {
|
||||
target := req.ClientInfo.TargetPrefix + "." + req.Operation.Name
|
||||
req.HTTPRequest.Header.Add("X-Amz-Target", target)
|
||||
}
|
||||
if req.ClientInfo.JSONVersion != "" {
|
||||
jsonVersion := req.ClientInfo.JSONVersion
|
||||
req.HTTPRequest.Header.Add("Content-Type", "application/x-amz-json-"+jsonVersion)
|
||||
}
|
||||
}
|
||||
|
||||
// Unmarshal unmarshals a response for a JSON RPC service.
|
||||
func Unmarshal(req *request.Request) {
|
||||
defer req.HTTPResponse.Body.Close()
|
||||
if req.DataFilled() {
|
||||
err := jsonutil.UnmarshalJSON(req.Data, req.HTTPResponse.Body)
|
||||
if err != nil {
|
||||
req.Error = awserr.New("SerializationError", "failed decoding JSON RPC response", err)
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// UnmarshalMeta unmarshals headers from a response for a JSON RPC service.
|
||||
func UnmarshalMeta(req *request.Request) {
|
||||
rest.UnmarshalMeta(req)
|
||||
}
|
||||
|
||||
// UnmarshalError unmarshals an error response for a JSON RPC service.
|
||||
func UnmarshalError(req *request.Request) {
|
||||
defer req.HTTPResponse.Body.Close()
|
||||
bodyBytes, err := ioutil.ReadAll(req.HTTPResponse.Body)
|
||||
if err != nil {
|
||||
req.Error = awserr.New("SerializationError", "failed reading JSON RPC error response", err)
|
||||
return
|
||||
}
|
||||
if len(bodyBytes) == 0 {
|
||||
req.Error = awserr.NewRequestFailure(
|
||||
awserr.New("SerializationError", req.HTTPResponse.Status, nil),
|
||||
req.HTTPResponse.StatusCode,
|
||||
"",
|
||||
)
|
||||
return
|
||||
}
|
||||
var jsonErr jsonErrorResponse
|
||||
if err := json.Unmarshal(bodyBytes, &jsonErr); err != nil {
|
||||
req.Error = awserr.New("SerializationError", "failed decoding JSON RPC error response", err)
|
||||
return
|
||||
}
|
||||
|
||||
codes := strings.SplitN(jsonErr.Code, "#", 2)
|
||||
req.Error = awserr.NewRequestFailure(
|
||||
awserr.New(codes[len(codes)-1], jsonErr.Message, nil),
|
||||
req.HTTPResponse.StatusCode,
|
||||
req.RequestID,
|
||||
)
|
||||
}
|
||||
|
||||
type jsonErrorResponse struct {
|
||||
Code string `json:"__type"`
|
||||
Message string `json:"message"`
|
||||
}
|
36
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/query/build.go
generated
vendored
36
Godeps/_workspace/src/github.com/aws/aws-sdk-go/private/protocol/query/build.go
generated
vendored
|
@ -1,36 +0,0 @@
|
|||
// Package query provides serialisation of AWS query requests, and responses.
|
||||
package query
|
||||
|
||||
//go:generate go run ../../../models/protocol_tests/generate.go ../../../models/protocol_tests/input/query.json build_test.go
|
||||
|
||||
import (
|
||||
"net/url"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
"github.com/aws/aws-sdk-go/aws/request"
|
||||
"github.com/aws/aws-sdk-go/private/protocol/query/queryutil"
|
||||
)
|
||||
|
||||
// BuildHandler is a named request handler for building query protocol requests
|
||||
var BuildHandler = request.NamedHandler{Name: "awssdk.query.Build", Fn: Build}
|
||||
|
||||
// Build builds a request for an AWS Query service.
|
||||
func Build(r *request.Request) {
|
||||
body := url.Values{
|
||||
"Action": {r.Operation.Name},
|
||||
"Version": {r.ClientInfo.APIVersion},
|
||||
}
|
||||
if err := queryutil.Parse(body, r.Params, false); err != nil {
|
||||
r.Error = awserr.New("SerializationError", "failed encoding Query request", err)
|
||||
return
|
||||
}
|
||||
|
||||
if r.ExpireTime == 0 {
|
||||
r.HTTPRequest.Method = "POST"
|
||||
r.HTTPRequest.Header.Set("Content-Type", "application/x-www-form-urlencoded; charset=utf-8")
|
||||
r.SetBufferBody([]byte(body.Encode()))
|
||||
} else { // This is a pre-signed request
|
||||
r.HTTPRequest.Method = "GET"
|
||||
r.HTTPRequest.URL.RawQuery = body.Encode()
|
||||
}
|
||||
}
|
|
@ -1,230 +0,0 @@
|
|||
package queryutil
|
||||
|
||||
import (
|
||||
"encoding/base64"
|
||||
"fmt"
|
||||
"net/url"
|
||||
"reflect"
|
||||
"sort"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/aws/aws-sdk-go/private/protocol"
|
||||
)
|
||||
|
||||
// Parse parses an object i and fills a url.Values object. The isEC2 flag
|
||||
// indicates if this is the EC2 Query sub-protocol.
|
||||
func Parse(body url.Values, i interface{}, isEC2 bool) error {
|
||||
q := queryParser{isEC2: isEC2}
|
||||
return q.parseValue(body, reflect.ValueOf(i), "", "")
|
||||
}
|
||||
|
||||
func elemOf(value reflect.Value) reflect.Value {
|
||||
for value.Kind() == reflect.Ptr {
|
||||
value = value.Elem()
|
||||
}
|
||||
return value
|
||||
}
|
||||
|
||||
type queryParser struct {
|
||||
isEC2 bool
|
||||
}
|
||||
|
||||
func (q *queryParser) parseValue(v url.Values, value reflect.Value, prefix string, tag reflect.StructTag) error {
|
||||
value = elemOf(value)
|
||||
|
||||
// no need to handle zero values
|
||||
if !value.IsValid() {
|
||||
return nil
|
||||
}
|
||||
|
||||
t := tag.Get("type")
|
||||
if t == "" {
|
||||
switch value.Kind() {
|
||||
case reflect.Struct:
|
||||
t = "structure"
|
||||
case reflect.Slice:
|
||||
t = "list"
|
||||
case reflect.Map:
|
||||
t = "map"
|
||||
}
|
||||
}
|
||||
|
||||
switch t {
|
||||
case "structure":
|
||||
return q.parseStruct(v, value, prefix)
|
||||
case "list":
|
||||
return q.parseList(v, value, prefix, tag)
|
||||
case "map":
|
||||
return q.parseMap(v, value, prefix, tag)
|
||||
default:
|
||||
return q.parseScalar(v, value, prefix, tag)
|
||||
}
|
||||
}
|
||||
|
||||
func (q *queryParser) parseStruct(v url.Values, value reflect.Value, prefix string) error {
|
||||
if !value.IsValid() {
|
||||
return nil
|
||||
}
|
||||
|
||||
t := value.Type()
|
||||
for i := 0; i < value.NumField(); i++ {
|
||||
elemValue := elemOf(value.Field(i))
|
||||
field := t.Field(i)
|
||||
|
||||
if field.PkgPath != "" {
|
||||
continue // ignore unexported fields
|
||||
}
|
||||
|
||||
if protocol.CanSetIdempotencyToken(value.Field(i), field) {
|
||||
token := protocol.GetIdempotencyToken()
|
||||
elemValue = reflect.ValueOf(token)
|
||||
}
|
||||
|
||||
var name string
|
||||
if q.isEC2 {
|
||||
name = field.Tag.Get("queryName")
|
||||
}
|
||||
if name == "" {
|
||||
if field.Tag.Get("flattened") != "" && field.Tag.Get("locationNameList") != "" {
|
||||
name = field.Tag.Get("locationNameList")
|
||||
} else if locName := field.Tag.Get("locationName"); locName != "" {
|
||||
name = locName
|
||||
}
|
||||
if name != "" && q.isEC2 {
|
||||
name = strings.ToUpper(name[0:1]) + name[1:]
|
||||
}
|
||||
}
|
||||
if name == "" {
|
||||
name = field.Name
|
||||
}
|
||||
|
||||
if prefix != "" {
|
||||
name = prefix + "." + name
|
||||
}
|
||||
|
||||
if err := q.parseValue(v, elemValue, name, field.Tag); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (q *queryParser) parseList(v url.Values, value reflect.Value, prefix string, tag reflect.StructTag) error {
|
||||
// If it's empty, generate an empty value
|
||||
if !value.IsNil() && value.Len() == 0 {
|
||||
v.Set(prefix, "")
|
||||
return nil
|
||||
}
|
||||
|
||||
// check for unflattened list member
|
||||
if !q.isEC2 && tag.Get("flattened") == "" {
|
||||
prefix += ".member"
|
||||
}
|
||||
|
||||
for i := 0; i < value.Len(); i++ {
|
||||
slicePrefix := prefix
|
||||
if slicePrefix == "" {
|
||||
slicePrefix = strconv.Itoa(i + 1)
|
||||
} else {
|
||||
slicePrefix = slicePrefix + "." + strconv.Itoa(i+1)
|
||||
}
|
||||
if err := q.parseValue(v, value.Index(i), slicePrefix, ""); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (q *queryParser) parseMap(v url.Values, value reflect.Value, prefix string, tag reflect.StructTag) error {
|
||||
// If it's empty, generate an empty value
|
||||
if !value.IsNil() && value.Len() == 0 {
|
||||
v.Set(prefix, "")
|
||||
return nil
|
||||
}
|
||||
|
||||
// check for unflattened list member
|
||||
if !q.isEC2 && tag.Get("flattened") == "" {
|
||||
prefix += ".entry"
|
||||
}
|
||||
|
||||
// sort keys for improved serialization consistency.
|
||||
// this is not strictly necessary for protocol support.
|
||||
mapKeyValues := value.MapKeys()
|
||||
mapKeys := map[string]reflect.Value{}
|
||||
mapKeyNames := make([]string, len(mapKeyValues))
|
||||
for i, mapKey := range mapKeyValues {
|
||||
name := mapKey.String()
|
||||
mapKeys[name] = mapKey
|
||||
mapKeyNames[i] = name
|
||||
}
|
||||
sort.Strings(mapKeyNames)
|
||||
|
||||
for i, mapKeyName := range mapKeyNames {
|
||||
mapKey := mapKeys[mapKeyName]
|
||||
mapValue := value.MapIndex(mapKey)
|
||||
|
||||
kname := tag.Get("locationNameKey")
|
||||
if kname == "" {
|
||||
kname = "key"
|
||||
}
|
||||
vname := tag.Get("locationNameValue")
|
||||
if vname == "" {
|
||||
vname = "value"
|
||||
}
|
||||
|
||||
// serialize key
|
||||
var keyName string
|
||||
if prefix == "" {
|
||||
keyName = strconv.Itoa(i+1) + "." + kname
|
||||
} else {
|
||||
keyName = prefix + "." + strconv.Itoa(i+1) + "." + kname
|
||||
}
|
||||
|
||||
if err := q.parseValue(v, mapKey, keyName, ""); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// serialize value
|
||||
var valueName string
|
||||
if prefix == "" {
|
||||
valueName = strconv.Itoa(i+1) + "." + vname
|
||||
} else {
|
||||
valueName = prefix + "." + strconv.Itoa(i+1) + "." + vname
|
||||
}
|
||||
|
||||
if err := q.parseValue(v, mapValue, valueName, ""); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (q *queryParser) parseScalar(v url.Values, r reflect.Value, name string, tag reflect.StructTag) error {
|
||||
switch value := r.Interface().(type) {
|
||||
case string:
|
||||
v.Set(name, value)
|
||||
case []byte:
|
||||
if !r.IsNil() {
|
||||
v.Set(name, base64.StdEncoding.EncodeToString(value))
|
||||
}
|
||||
case bool:
|
||||
v.Set(name, strconv.FormatBool(value))
|
||||
case int64:
|
||||
v.Set(name, strconv.FormatInt(value, 10))
|
||||
case int:
|
||||
v.Set(name, strconv.Itoa(value))
|
||||
case float64:
|
||||
v.Set(name, strconv.FormatFloat(value, 'f', -1, 64))
|
||||
case float32:
|
||||
v.Set(name, strconv.FormatFloat(float64(value), 'f', -1, 32))
|
||||
case time.Time:
|
||||
const ISO8601UTC = "2006-01-02T15:04:05Z"
|
||||
v.Set(name, value.UTC().Format(ISO8601UTC))
|
||||
default:
|
||||
return fmt.Errorf("unsupported value for param %s: %v (%s)", name, r.Interface(), r.Type().Name())
|
||||
}
|
||||
return nil
|
||||
}
|
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