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-rw-r--r--vendor/google.golang.org/appengine/internal/metadata.go60
1 files changed, 0 insertions, 60 deletions
diff --git a/vendor/google.golang.org/appengine/internal/metadata.go b/vendor/google.golang.org/appengine/internal/metadata.go
deleted file mode 100644
index c4ba63bb4..000000000
--- a/vendor/google.golang.org/appengine/internal/metadata.go
+++ /dev/null
@@ -1,60 +0,0 @@
-// Copyright 2014 Google Inc. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package internal
-
-// This file has code for accessing metadata.
-//
-// References:
-// https://cloud.google.com/compute/docs/metadata
-
-import (
- "fmt"
- "io/ioutil"
- "net/http"
- "net/url"
-)
-
-const (
- metadataHost = "metadata"
- metadataPath = "/computeMetadata/v1/"
-)
-
-var (
- metadataRequestHeaders = http.Header{
- "Metadata-Flavor": []string{"Google"},
- }
-)
-
-// TODO(dsymonds): Do we need to support default values, like Python?
-func mustGetMetadata(key string) []byte {
- b, err := getMetadata(key)
- if err != nil {
- panic(fmt.Sprintf("Metadata fetch failed for '%s': %v", key, err))
- }
- return b
-}
-
-func getMetadata(key string) ([]byte, error) {
- // TODO(dsymonds): May need to use url.Parse to support keys with query args.
- req := &http.Request{
- Method: "GET",
- URL: &url.URL{
- Scheme: "http",
- Host: metadataHost,
- Path: metadataPath + key,
- },
- Header: metadataRequestHeaders,
- Host: metadataHost,
- }
- resp, err := http.DefaultClient.Do(req)
- if err != nil {
- return nil, err
- }
- defer resp.Body.Close()
- if resp.StatusCode != 200 {
- return nil, fmt.Errorf("metadata server returned HTTP %d", resp.StatusCode)
- }
- return ioutil.ReadAll(resp.Body)
-}