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use go 1.12

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Signed-off-by: hongming <talonwan@yunify.com>
This commit is contained in:
hongming
2019-03-12 15:47:56 +08:00
parent b59c244ca2
commit 4144404b0b
1110 changed files with 161100 additions and 14519 deletions
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73
vendor/golang.org/x/oauth2/google/default.go generated vendored
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@@ -5,7 +5,6 @@
package google
import (
"context"
"encoding/json"
"fmt"
"io/ioutil"
@@ -15,28 +14,18 @@ import (
"runtime"
"cloud.google.com/go/compute/metadata"
"golang.org/x/net/context"
"golang.org/x/oauth2"
)
// Credentials holds Google credentials, including "Application Default Credentials".
// DefaultCredentials holds "Application Default Credentials".
// For more details, see:
// https://developers.google.com/accounts/docs/application-default-credentials
type Credentials struct {
type DefaultCredentials struct {
ProjectID string // may be empty
TokenSource oauth2.TokenSource
// JSON contains the raw bytes from a JSON credentials file.
// This field may be nil if authentication is provided by the
// environment and not with a credentials file, e.g. when code is
// running on Google Cloud Platform.
JSON []byte
}
// DefaultCredentials is the old name of Credentials.
//
// Deprecated: use Credentials instead.
type DefaultCredentials = Credentials
// DefaultClient returns an HTTP Client that uses the
// DefaultTokenSource to obtain authentication credentials.
func DefaultClient(ctx context.Context, scope ...string) (*http.Client, error) {
@@ -68,17 +57,15 @@ func DefaultTokenSource(ctx context.Context, scope ...string) (oauth2.TokenSourc
// 2. A JSON file in a location known to the gcloud command-line tool.
// On Windows, this is %APPDATA%/gcloud/application_default_credentials.json.
// On other systems, $HOME/.config/gcloud/application_default_credentials.json.
// 3. On Google App Engine standard first generation runtimes (<= Go 1.9) it uses
// the appengine.AccessToken function.
// 4. On Google Compute Engine, Google App Engine standard second generation runtimes
// (>= Go 1.11), and Google App Engine flexible environment, it fetches
// 3. On Google App Engine it uses the appengine.AccessToken function.
// 4. On Google Compute Engine and Google App Engine Managed VMs, it fetches
// credentials from the metadata server.
// (In this final case any provided scopes are ignored.)
func FindDefaultCredentials(ctx context.Context, scopes ...string) (*Credentials, error) {
func FindDefaultCredentials(ctx context.Context, scope ...string) (*DefaultCredentials, error) {
// First, try the environment variable.
const envVar = "GOOGLE_APPLICATION_CREDENTIALS"
if filename := os.Getenv(envVar); filename != "" {
creds, err := readCredentialsFile(ctx, filename, scopes)
creds, err := readCredentialsFile(ctx, filename, scope)
if err != nil {
return nil, fmt.Errorf("google: error getting credentials using %v environment variable: %v", envVar, err)
}
@@ -87,24 +74,21 @@ func FindDefaultCredentials(ctx context.Context, scopes ...string) (*Credentials
// Second, try a well-known file.
filename := wellKnownFile()
if creds, err := readCredentialsFile(ctx, filename, scopes); err == nil {
if creds, err := readCredentialsFile(ctx, filename, scope); err == nil {
return creds, nil
} else if !os.IsNotExist(err) {
return nil, fmt.Errorf("google: error getting credentials using well-known file (%v): %v", filename, err)
}
// Third, if we're on a Google App Engine standard first generation runtime (<= Go 1.9)
// use those credentials. App Engine standard second generation runtimes (>= Go 1.11)
// and App Engine flexible use ComputeTokenSource and the metadata server.
if appengineTokenFunc != nil {
// Third, if we're on Google App Engine use those credentials.
if appengineTokenFunc != nil && !appengineFlex {
return &DefaultCredentials{
ProjectID: appengineAppIDFunc(ctx),
TokenSource: AppEngineTokenSource(ctx, scopes...),
TokenSource: AppEngineTokenSource(ctx, scope...),
}, nil
}
// Fourth, if we're on Google Compute Engine, an App Engine standard second generation runtime,
// or App Engine flexible, use the metadata server.
// Fourth, if we're on Google Compute Engine use the metadata server.
if metadata.OnGCE() {
id, _ := metadata.ProjectID()
return &DefaultCredentials{
@@ -118,26 +102,6 @@ func FindDefaultCredentials(ctx context.Context, scopes ...string) (*Credentials
return nil, fmt.Errorf("google: could not find default credentials. See %v for more information.", url)
}
// CredentialsFromJSON obtains Google credentials from a JSON value. The JSON can
// represent either a Google Developers Console client_credentials.json file (as in
// ConfigFromJSON) or a Google Developers service account key file (as in
// JWTConfigFromJSON).
func CredentialsFromJSON(ctx context.Context, jsonData []byte, scopes ...string) (*Credentials, error) {
var f credentialsFile
if err := json.Unmarshal(jsonData, &f); err != nil {
return nil, err
}
ts, err := f.tokenSource(ctx, append([]string(nil), scopes...))
if err != nil {
return nil, err
}
return &DefaultCredentials{
ProjectID: f.ProjectID,
TokenSource: ts,
JSON: jsonData,
}, nil
}
func wellKnownFile() string {
const f = "application_default_credentials.json"
if runtime.GOOS == "windows" {
@@ -151,5 +115,16 @@ func readCredentialsFile(ctx context.Context, filename string, scopes []string)
if err != nil {
return nil, err
}
return CredentialsFromJSON(ctx, b, scopes...)
var f credentialsFile
if err := json.Unmarshal(b, &f); err != nil {
return nil, err
}
ts, err := f.tokenSource(ctx, append([]string(nil), scopes...))
if err != nil {
return nil, err
}
return &DefaultCredentials{
ProjectID: f.ProjectID,
TokenSource: ts,
}, nil
}