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Fix godeps

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Signed-off-by: Olivier Gambier <olivier@docker.com>
This commit is contained in:
Olivier Gambier 2016-03-21 12:08:47 -07:00
parent 77e69b9cf3
commit 53e3c1d7b2
806 changed files with 431 additions and 1075412 deletions
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53
vendor/github.com/Sirupsen/logrus/entry_test.go generated vendored
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@ -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
vendor/github.com/Sirupsen/logrus/examples/basic/basic.go generated vendored
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@ -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
vendor/github.com/Sirupsen/logrus/examples/hook/hook.go generated vendored
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@ -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!")
}

88
vendor/github.com/Sirupsen/logrus/formatter_bench_test.go generated vendored
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@ -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)))
}
}

52
vendor/github.com/Sirupsen/logrus/formatters/logstash/logstash_test.go generated vendored
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@ -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
vendor/github.com/Sirupsen/logrus/hook_test.go generated vendored
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@ -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)
})
}

54
vendor/github.com/Sirupsen/logrus/hooks/airbrake/airbrake.go generated vendored
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@ -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
vendor/github.com/Sirupsen/logrus/hooks/airbrake/airbrake_test.go generated vendored
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@ -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(&notice); err != nil {
t.Error(err)
}
r.Body.Close()
noticeError <- notice.Error
}))
return ts
}

68
vendor/github.com/Sirupsen/logrus/hooks/bugsnag/bugsnag.go generated vendored
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@ -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
vendor/github.com/Sirupsen/logrus/hooks/bugsnag/bugsnag_test.go generated vendored
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@ -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, &notice); 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
vendor/github.com/Sirupsen/logrus/hooks/papertrail/README.md generated vendored
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@ -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
vendor/github.com/Sirupsen/logrus/hooks/papertrail/papertrail.go generated vendored
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@ -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
vendor/github.com/Sirupsen/logrus/hooks/papertrail/papertrail_test.go generated vendored
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@ -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
vendor/github.com/Sirupsen/logrus/hooks/sentry/README.md generated vendored
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@ -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
vendor/github.com/Sirupsen/logrus/hooks/sentry/sentry.go generated vendored
View file

@ -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
vendor/github.com/Sirupsen/logrus/hooks/sentry/sentry_test.go generated vendored
View file

@ -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
vendor/github.com/Sirupsen/logrus/hooks/syslog/README.md generated vendored
View file

@ -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
vendor/github.com/Sirupsen/logrus/hooks/syslog/syslog.go generated vendored
View file

@ -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
vendor/github.com/Sirupsen/logrus/hooks/syslog/syslog_test.go generated vendored
View file

@ -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!")
}

120
vendor/github.com/Sirupsen/logrus/json_formatter_test.go generated vendored
View file

@ -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")
}
}

301
vendor/github.com/Sirupsen/logrus/logrus_test.go generated vendored
View file

@ -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()
}

61
vendor/github.com/Sirupsen/logrus/text_formatter_test.go generated vendored
View file

@ -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.