bump(github.com/rackspace/gophercloud): e00690e87603abe613e9f02c816c7c4bef82e063

vendor/github.com/rackspace/gophercloud/openstack/auth_env.go

@@ -13,14 +13,15 @@ var nilOptions = gophercloud.AuthOptions{}
 // environment variables, respectively, remain undefined.  See the AuthOptions() function for more details.
 var (
 	ErrNoAuthURL  = fmt.Errorf("Environment variable OS_AUTH_URL needs to be set.")
-	ErrNoUsername = fmt.Errorf("Environment variable OS_USERNAME needs to be set.")
-	ErrNoPassword = fmt.Errorf("Environment variable OS_PASSWORD needs to be set.")
+	ErrNoUsername = fmt.Errorf("Environment variable OS_USERNAME, OS_USERID, or OS_TOKEN needs to be set.")
+	ErrNoPassword = fmt.Errorf("Environment variable OS_PASSWORD or OS_TOKEN needs to be set.")
 )
 
-// AuthOptions fills out an identity.AuthOptions structure with the settings found on the various OpenStack
-// OS_* environment variables.  The following variables provide sources of truth: OS_AUTH_URL, OS_USERNAME,
-// OS_PASSWORD, OS_TENANT_ID, and OS_TENANT_NAME.  Of these, OS_USERNAME, OS_PASSWORD, and OS_AUTH_URL must
-// have settings, or an error will result.  OS_TENANT_ID and OS_TENANT_NAME are optional.
+// AuthOptionsFromEnv fills out an AuthOptions structure from the environment
+// variables: OS_AUTH_URL, OS_USERNAME, OS_USERID, OS_PASSWORD, OS_TENANT_ID,
+// OS_TENANT_NAME, OS_DOMAIN_ID, OS_DOMAIN_NAME, OS_TOKEN.  It checks that
+// (1) OS_AUTH_URL is set, (2) OS_USERNAME, OS_USERID, or OS_TOKEN is set,
+// (3) OS_PASSWORD or OS_TOKEN is set.
 func AuthOptionsFromEnv() (gophercloud.AuthOptions, error) {
 	authURL := os.Getenv("OS_AUTH_URL")
 	username := os.Getenv("OS_USERNAME")
@@ -30,16 +31,17 @@ func AuthOptionsFromEnv() (gophercloud.AuthOptions, error) {
 	tenantName := os.Getenv("OS_TENANT_NAME")
 	domainID := os.Getenv("OS_DOMAIN_ID")
 	domainName := os.Getenv("OS_DOMAIN_NAME")
+	tokenID := os.Getenv("OS_TOKEN")
 
 	if authURL == "" {
 		return nilOptions, ErrNoAuthURL
 	}
 
-	if username == "" && userID == "" {
+	if username == "" && userID == "" && tokenID == "" {
 		return nilOptions, ErrNoUsername
 	}
 
-	if password == "" {
+	if password == "" && tokenID == "" {
 		return nilOptions, ErrNoPassword
 	}
 
@@ -52,6 +54,7 @@ func AuthOptionsFromEnv() (gophercloud.AuthOptions, error) {
 		TenantName:       tenantName,
 		DomainID:         domainID,
 		DomainName:       domainName,
+		TokenID:          tokenID,
 	}
 
 	return ao, nil

vendor/github.com/rackspace/gophercloud/openstack/client.go

@@ -3,6 +3,7 @@ package openstack
 import (
 	"fmt"
 	"net/url"
+	"strconv"
 	"strings"
 
 	"github.com/rackspace/gophercloud"
@@ -25,18 +26,40 @@ func NewClient(endpoint string) (*gophercloud.ProviderClient, error) {
 	if err != nil {
 		return nil, err
 	}
-	hadPath := u.Path != ""
-	u.Path, u.RawQuery, u.Fragment = "", "", ""
-	base := u.String()
 
-	endpoint = gophercloud.NormalizeURL(endpoint)
-	base = gophercloud.NormalizeURL(base)
+	u.RawQuery, u.Fragment = "", ""
 
-	if hadPath {
-		return &gophercloud.ProviderClient{
-			IdentityBase:     base,
-			IdentityEndpoint: endpoint,
-		}, nil
+	// Base is url with path
+	endpoint = gophercloud.NormalizeURL(endpoint)
+	base := gophercloud.NormalizeURL(u.String())
+
+	path := u.Path
+	if !strings.HasSuffix(path, "/") {
+		path = path + "/"
+	}
+
+	parts := strings.Split(path[0:len(path)-1], "/")
+	for index, version := range parts {
+		if 2 <= len(version) && len(version) <= 4 && strings.HasPrefix(version, "v") {
+			_, err := strconv.ParseFloat(version[1:], 64)
+			if err == nil {
+				// post version suffixes in path are not supported
+				// version must be on the last index
+				if index < len(parts)-1 {
+					return nil, fmt.Errorf("Path suffixes (after version) are not supported.")
+				}
+				switch version {
+				case "v2.0", "v3":
+					// valid version found, strip from base
+					return &gophercloud.ProviderClient{
+						IdentityBase:     base[0 : len(base)-len(version)-1],
+						IdentityEndpoint: endpoint,
+					}, nil
+				default:
+					return nil, fmt.Errorf("Invalid identity endpoint version %v. Supported versions: v2.0, v3", version)
+				}
+			}
+		}
 	}
 
 	return &gophercloud.ProviderClient{
@@ -156,7 +179,7 @@ func v3auth(client *gophercloud.ProviderClient, endpoint string, options gopherc
 		}
 	}
 
-	result := tokens3.Create(v3Client, v3Options, scope)
+	result := tokens3.Create(v3Client, tokens3.AuthOptions{AuthOptions: v3Options}, scope)
 
 	token, err := result.ExtractToken()
 	if err != nil {
@@ -283,25 +306,12 @@ func NewBlockStorageV1(client *gophercloud.ProviderClient, eo gophercloud.Endpoi
 
 // NewBlockStorageV2 creates a ServiceClient that may be used to access the v2 block storage service.
 func NewBlockStorageV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
-	eo.ApplyDefaults("volume")
+	eo.ApplyDefaults("volumev2")
 	url, err := client.EndpointLocator(eo)
 	if err != nil {
 		return nil, err
 	}
-
-	// Force using v2 API
-	if strings.Contains(url, "/v1") {
-		url = strings.Replace(url, "/v1", "/v2", -1)
-	}
-	if !strings.Contains(url, "/v2") {
-		return nil, fmt.Errorf("Block Storage v2 endpoint not found")
-	}
-
-	return &gophercloud.ServiceClient{
-		ProviderClient: client,
-		Endpoint:       url,
-		ResourceBase:   url,
-	}, nil
+	return &gophercloud.ServiceClient{ProviderClient: client, Endpoint: url}, nil
 }
 
 // NewCDNV1 creates a ServiceClient that may be used to access the OpenStack v1
@@ -334,3 +344,25 @@ func NewDBV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*
 	}
 	return &gophercloud.ServiceClient{ProviderClient: client, Endpoint: url}, nil
 }
+
+// NewImageServiceV2 creates a ServiceClient that may be used to access the v2 image service.
+func NewImageServiceV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
+	eo.ApplyDefaults("image")
+	url, err := client.EndpointLocator(eo)
+	if err != nil {
+		return nil, err
+	}
+	return &gophercloud.ServiceClient{ProviderClient: client,
+		Endpoint:     url,
+		ResourceBase: url + "v2/"}, nil
+}
+
+// NewTelemetryV2 creates a ServiceClient that may be used to access the v2 telemetry service.
+func NewTelemetryV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
+	eo.ApplyDefaults("metering")
+	url, err := client.EndpointLocator(eo)
+	if err != nil {
+		return nil, err
+	}
+	return &gophercloud.ServiceClient{ProviderClient: client, Endpoint: url}, nil
+}

vendor/github.com/rackspace/gophercloud/openstack/compute/v2/extensions/bootfromvolume/requests.go

@@ -79,7 +79,9 @@ func (opts CreateOptsExt) ToServerCreateMap() (map[string]interface{}, error) {
 		blockDevice[i]["source_type"] = bd.SourceType
 		blockDevice[i]["boot_index"] = strconv.Itoa(bd.BootIndex)
 		blockDevice[i]["delete_on_termination"] = strconv.FormatBool(bd.DeleteOnTermination)
-		blockDevice[i]["volume_size"] = strconv.Itoa(bd.VolumeSize)
+		if bd.VolumeSize > 0 {
+			blockDevice[i]["volume_size"] = strconv.Itoa(bd.VolumeSize)
+		}
 		if bd.UUID != "" {
 			blockDevice[i]["uuid"] = bd.UUID
 		}

vendor/github.com/rackspace/gophercloud/openstack/identity/v3/extensions/trust/request.go

+package trust
+
+import (
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/openstack"
+	token3 "github.com/rackspace/gophercloud/openstack/identity/v3/tokens"
+)
+
+type AuthOptionsExt struct {
+	token3.AuthOptions
+	TrustID string
+}
+
+func (ao AuthOptionsExt) ToAuthOptionsV3Map(c *gophercloud.ServiceClient, scope *token3.Scope) (map[string]interface{}, error) {
+	//Passing scope value to nil to add scope later in this function.
+	authMap, err := ao.AuthOptions.ToAuthOptionsV3Map(c, nil)
+	if err != nil {
+		return nil, err
+	}
+	authMap = authMap["auth"].(map[string]interface{})
+
+	// Add a "scope" element if a Scope has been provided.
+	if ao.TrustID != "" {
+		// TrustID provided.
+		authMap["scope"] = map[string]interface{}{
+			"OS-TRUST:trust": map[string]interface{}{
+				"id": ao.TrustID,
+			},
+		}
+	} else {
+		return nil, token3.ErrScopeEmpty
+	}
+	return map[string]interface{}{"auth": authMap}, nil
+}
+
+// AuthenticateV3 explicitly authenticates against the identity v3 service.
+func AuthenticateV3Trust(client *gophercloud.ProviderClient, options AuthOptionsExt) error {
+	return trustv3auth(client, "", options)
+}
+
+func trustv3auth(client *gophercloud.ProviderClient, endpoint string, options AuthOptionsExt) error {
+	//In case of Trust TokenId would be Provided so we have to populate the value in service client
+	//to not throw password error,also if it is not provided it will be empty which maintains
+	//the current implementation.
+	client.TokenID = options.AuthOptions.TokenID
+	// Override the generated service endpoint with the one returned by the version endpoint.
+	v3Client := openstack.NewIdentityV3(client)
+	if endpoint != "" {
+		v3Client.Endpoint = endpoint
+	}
+
+	// copy the auth options to a local variable that we can change. `options`
+	// needs to stay as-is for reauth purposes
+	v3Options := options
+
+	var scope *token3.Scope
+
+	result := token3.Create(v3Client, v3Options, scope)
+
+	token, err := result.ExtractToken()
+	if err != nil {
+		return err
+	}
+
+	catalog, err := result.ExtractServiceCatalog()
+	if err != nil {
+		return err
+	}
+
+	client.TokenID = token.ID
+
+	if options.AuthOptions.AllowReauth {
+		client.ReauthFunc = func() error {
+			client.TokenID = ""
+			return trustv3auth(client, endpoint, options)
+		}
+	}
+	client.EndpointLocator = func(opts gophercloud.EndpointOpts) (string, error) {
+		return openstack.V3EndpointURL(catalog, opts)
+	}
+
+	return nil
+}

vendor/github.com/rackspace/gophercloud/openstack/identity/v3/tokens/errors.go

@@ -52,8 +52,8 @@ var (
 	// It may also indicate that both a DomainID and a DomainName were provided at once.
 	ErrDomainIDOrDomainName = errors.New("You must provide exactly one of DomainID or DomainName to authenticate by Username")
 
-	// ErrMissingPassword indicates that no password was provided and no token is available.
-	ErrMissingPassword = errors.New("You must provide a password to authenticate")
+	// ErrMissingPassword indicates that no password and no token were provided and no token is available.
+	ErrMissingPassword = errors.New("You must provide a password or a token to authenticate")
 
 	// ErrScopeDomainIDOrDomainName indicates that a domain ID or Name was required in a Scope, but not present.
 	ErrScopeDomainIDOrDomainName = errors.New("You must provide exactly one of DomainID or DomainName in a Scope with ProjectName")

vendor/github.com/rackspace/gophercloud/provider_client.go

@@ -102,6 +102,14 @@ type RequestOpts struct {
 	MoreHeaders map[string]string
 }
 
+func (opts *RequestOpts) setBody(body interface{}) {
+	if v, ok := (body).(io.ReadSeeker); ok {
+		opts.RawBody = v
+	} else if body != nil {
+		opts.JSONBody = body
+	}
+}
+
 // UnexpectedResponseCodeError is returned by the Request method when a response code other than
 // those listed in OkCodes is encountered.
 type UnexpectedResponseCodeError struct {
@@ -268,16 +276,12 @@ func (client *ProviderClient) Get(url string, JSONResponse *interface{}, opts *R
 	return client.Request("GET", url, *opts)
 }
 
-func (client *ProviderClient) Post(url string, JSONBody interface{}, JSONResponse *interface{}, opts *RequestOpts) (*http.Response, error) {
+func (client *ProviderClient) Post(url string, body interface{}, JSONResponse *interface{}, opts *RequestOpts) (*http.Response, error) {
 	if opts == nil {
 		opts = &RequestOpts{}
 	}
 
-	if v, ok := (JSONBody).(io.ReadSeeker); ok {
-		opts.RawBody = v
-	} else if JSONBody != nil {
-		opts.JSONBody = JSONBody
-	}
+	opts.setBody(body)
 
 	if JSONResponse != nil {
 		opts.JSONResponse = JSONResponse
@@ -286,16 +290,12 @@ func (client *ProviderClient) Post(url string, JSONBody interface{}, JSONRespons
 	return client.Request("POST", url, *opts)
 }
 
-func (client *ProviderClient) Put(url string, JSONBody interface{}, JSONResponse *interface{}, opts *RequestOpts) (*http.Response, error) {
+func (client *ProviderClient) Put(url string, body interface{}, JSONResponse *interface{}, opts *RequestOpts) (*http.Response, error) {
 	if opts == nil {
 		opts = &RequestOpts{}
 	}
 
-	if v, ok := (JSONBody).(io.ReadSeeker); ok {
-		opts.RawBody = v
-	} else if JSONBody != nil {
-		opts.JSONBody = JSONBody
-	}
+	opts.setBody(body)
 
 	if JSONResponse != nil {
 		opts.JSONResponse = JSONResponse

vendor/github.com/rackspace/gophercloud/testhelper/convenience.go

 package testhelper
 
 import (
+	"bytes"
 	"encoding/json"
 	"fmt"
 	"path/filepath"
@@ -224,6 +225,21 @@ func CheckEquals(t *testing.T, expected, actual interface{}) {
 	}
 }
 
+// AssertErr is a convenience function for checking that an error occurred
+func AssertErr(t *testing.T, e error) {
+	if e == nil {
+		logFatal(t, fmt.Sprintf("expected an error but none occurred"))
+	}
+}
+
+// CheckErr is a convenience function for checking that an error occurred,
+// except with a non-fatal error
+func CheckErr(t *testing.T, e error) {
+	if e == nil {
+		logError(t, fmt.Sprintf("expected an error but none occurred"))
+	}
+}
+
 // AssertDeepEquals - like Equals - performs a comparison - but on more complex
 // structures that requires deeper inspection
 func AssertDeepEquals(t *testing.T, expected, actual interface{}) {
@@ -256,6 +272,24 @@ func CheckDeepEquals(t *testing.T, expected, actual interface{}) {
 	})
 }
 
+func isByteArrayEquals(t *testing.T, expectedBytes []byte, actualBytes []byte) bool {
+	return bytes.Equal(expectedBytes, actualBytes)
+}
+
+// AssertByteArrayEquals a convenience function for checking whether two byte arrays are equal
+func AssertByteArrayEquals(t *testing.T, expectedBytes []byte, actualBytes []byte) {
+	if !isByteArrayEquals(t, expectedBytes, actualBytes) {
+		logFatal(t, "The bytes differed.")
+	}
+}
+
+// CheckByteArrayEquals a convenience function for silent checking whether two byte arrays are equal
+func CheckByteArrayEquals(t *testing.T, expectedBytes []byte, actualBytes []byte) {
+	if !isByteArrayEquals(t, expectedBytes, actualBytes) {
+		logError(t, "The bytes differed.")
+	}
+}
+
 // isJSONEquals is a utility function that implements JSON comparison for AssertJSONEquals and
 // CheckJSONEquals.
 func isJSONEquals(t *testing.T, expectedJSON string, actual interface{}) bool {
@@ -321,6 +355,13 @@ func AssertNoErr(t *testing.T, e error) {
 	}
 }
 
+// AssertNotNil is a convenience function for checking whether given value is not nil
+func AssertNotNil(t *testing.T, actual interface{}) {
+	if actual == nil || !reflect.ValueOf(actual).Elem().IsValid() {
+		logFatal(t, fmt.Sprintf("Not nil expexted, but was %v", actual))
+	}
+}
+
 // CheckNoErr is similar to AssertNoErr, except with a non-fatal error
 func CheckNoErr(t *testing.T, e error) {
 	if e != nil {