From 062d6266cf5153bf40dbe01d781cdeace7653aa1 Mon Sep 17 00:00:00 2001
From: davidli <wenquan.li@hp.com>
Date: Mon, 8 Jun 2015 16:37:11 +0800
Subject: [PATCH] Add support for Openstack Identity v3 API

Signed-off-by: Li Wenquan <wenquan.li@hp.com>
---
 docs/storage/driver/swift/swift.go      | 34 ++++++++++++++++++-------
 docs/storage/driver/swift/swift_test.go | 31 +++++++++++++++-------
 2 files changed, 47 insertions(+), 18 deletions(-)

diff --git a/docs/storage/driver/swift/swift.go b/docs/storage/driver/swift/swift.go
index 66c1a85b..0875edef 100644
--- a/docs/storage/driver/swift/swift.go
+++ b/docs/storage/driver/swift/swift.go
@@ -10,6 +10,7 @@ package swift
 
 import (
 	"bytes"
+	"crypto/tls"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -40,14 +41,18 @@ const directoryMimeType = "application/directory"
 
 //DriverParameters A struct that encapsulates all of the driver parameters after all values have been set
 type DriverParameters struct {
-	Username  string
-	Password  string
-	AuthURL   string
-	Tenant    string
-	Region    string
-	Container string
-	Prefix    string
-	ChunkSize int
+	Username           string
+	Password           string
+	AuthURL            string
+	Tenant             string
+	TenantID           string
+	Domain             string
+	DomainID           string
+	Region             string
+	Container          string
+	Prefix             string
+	InsecureSkipVerify bool
+	ChunkSize          int
 }
 
 type swiftInfo map[string]interface{}
@@ -89,7 +94,8 @@ type Driver struct {
 // - container
 func FromParameters(parameters map[string]interface{}) (*Driver, error) {
 	params := DriverParameters{
-		ChunkSize: defaultChunkSize,
+		ChunkSize:          defaultChunkSize,
+		InsecureSkipVerify: false,
 	}
 
 	if err := mapstructure.Decode(parameters, &params); err != nil {
@@ -121,6 +127,12 @@ func FromParameters(parameters map[string]interface{}) (*Driver, error) {
 
 // New constructs a new Driver with the given Openstack Swift credentials and container name
 func New(params DriverParameters) (*Driver, error) {
+	transport := &http.Transport{
+		Proxy:               http.ProxyFromEnvironment,
+		MaxIdleConnsPerHost: 2048,
+		TLSClientConfig:     &tls.Config{InsecureSkipVerify: params.InsecureSkipVerify},
+	}
+
 	ct := swift.Connection{
 		UserName:       params.Username,
 		ApiKey:         params.Password,
@@ -128,6 +140,10 @@ func New(params DriverParameters) (*Driver, error) {
 		Region:         params.Region,
 		UserAgent:      "distribution",
 		Tenant:         params.Tenant,
+		TenantId:       params.TenantID,
+		Domain:         params.Domain,
+		DomainId:       params.DomainID,
+		Transport:      transport,
 		ConnectTimeout: 60 * time.Second,
 		Timeout:        15 * 60 * time.Second,
 	}
diff --git a/docs/storage/driver/swift/swift_test.go b/docs/storage/driver/swift/swift_test.go
index 5ead8d15..fc66aa26 100644
--- a/docs/storage/driver/swift/swift_test.go
+++ b/docs/storage/driver/swift/swift_test.go
@@ -3,6 +3,7 @@ package swift
 import (
 	"io/ioutil"
 	"os"
+	"strconv"
 	"testing"
 
 	"github.com/ncw/swift/swifttest"
@@ -21,15 +22,19 @@ type SwiftDriverConstructor func(rootDirectory string) (*Driver, error)
 
 func init() {
 	var (
-		username    string
-		password    string
-		authURL     string
-		tenant      string
-		container   string
-		region      string
-		prefix      string
-		swiftServer *swifttest.SwiftServer
-		err         error
+		username           string
+		password           string
+		authURL            string
+		tenant             string
+		tenantID           string
+		domain             string
+		domainID           string
+		container          string
+		region             string
+		prefix             string
+		insecureSkipVerify bool
+		swiftServer        *swifttest.SwiftServer
+		err                error
 	)
 	if username = os.Getenv("OS_USERNAME"); username == "" {
 		username = os.Getenv("ST_USER")
@@ -41,9 +46,13 @@ func init() {
 		authURL = os.Getenv("ST_AUTH")
 	}
 	tenant = os.Getenv("OS_TENANT_NAME")
+	tenantID = os.Getenv("OS_TENANT_ID")
+	domain = os.Getenv("OS_DOMAIN_NAME")
+	domainID = os.Getenv("OS_DOMAIN_ID")
 	container = os.Getenv("OS_CONTAINER_NAME")
 	region = os.Getenv("OS_REGION_NAME")
 	prefix = os.Getenv("OS_CONTAINER_PREFIX")
+	insecureSkipVerify, _ = strconv.ParseBool(os.Getenv("ST_INSECURESKIPVERIFY"))
 
 	if username == "" || password == "" || authURL == "" || container == "" {
 		if swiftServer, err = swifttest.NewSwiftServer("localhost"); err != nil {
@@ -67,9 +76,13 @@ func init() {
 			password,
 			authURL,
 			tenant,
+			tenantID,
+			domain,
+			domainID,
 			region,
 			container,
 			prefix,
+			insecureSkipVerify,
 			defaultChunkSize,
 		}