mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-07-09 19:38:32 +00:00
961c878e0d
Switch to using Go modules. This migrates our vendor.json to use Go 1.11's modules system, and replaces the vendor folder with the output of go mod vendor. The vendored code should remain basically the same; I believe some tree shaking of packages and support scripts/licenses/READMEs/etc. happened. This also fixes Travis and our Makefile to no longer use govendor.
135 lines
3.3 KiB
Go
135 lines
3.3 KiB
Go
// Copyright 2011 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.
|
|
|
|
// +build !appengine
|
|
|
|
package internal
|
|
|
|
import (
|
|
"log"
|
|
"net/http"
|
|
"os"
|
|
"strings"
|
|
|
|
netcontext "golang.org/x/net/context"
|
|
)
|
|
|
|
// These functions are implementations of the wrapper functions
|
|
// in ../appengine/identity.go. See that file for commentary.
|
|
|
|
const (
|
|
hDefaultVersionHostname = "X-AppEngine-Default-Version-Hostname"
|
|
hRequestLogId = "X-AppEngine-Request-Log-Id"
|
|
hDatacenter = "X-AppEngine-Datacenter"
|
|
)
|
|
|
|
func ctxHeaders(ctx netcontext.Context) http.Header {
|
|
c := fromContext(ctx)
|
|
if c == nil {
|
|
return nil
|
|
}
|
|
return c.Request().Header
|
|
}
|
|
|
|
func DefaultVersionHostname(ctx netcontext.Context) string {
|
|
return ctxHeaders(ctx).Get(hDefaultVersionHostname)
|
|
}
|
|
|
|
func RequestID(ctx netcontext.Context) string {
|
|
return ctxHeaders(ctx).Get(hRequestLogId)
|
|
}
|
|
|
|
func Datacenter(ctx netcontext.Context) string {
|
|
if dc := ctxHeaders(ctx).Get(hDatacenter); dc != "" {
|
|
return dc
|
|
}
|
|
// If the header isn't set, read zone from the metadata service.
|
|
// It has the format projects/[NUMERIC_PROJECT_ID]/zones/[ZONE]
|
|
zone, err := getMetadata("instance/zone")
|
|
if err != nil {
|
|
log.Printf("Datacenter: %v", err)
|
|
return ""
|
|
}
|
|
parts := strings.Split(string(zone), "/")
|
|
if len(parts) == 0 {
|
|
return ""
|
|
}
|
|
return parts[len(parts)-1]
|
|
}
|
|
|
|
func ServerSoftware() string {
|
|
// TODO(dsymonds): Remove fallback when we've verified this.
|
|
if s := os.Getenv("SERVER_SOFTWARE"); s != "" {
|
|
return s
|
|
}
|
|
if s := os.Getenv("GAE_ENV"); s != "" {
|
|
return s
|
|
}
|
|
return "Google App Engine/1.x.x"
|
|
}
|
|
|
|
// TODO(dsymonds): Remove the metadata fetches.
|
|
|
|
func ModuleName(_ netcontext.Context) string {
|
|
if s := os.Getenv("GAE_MODULE_NAME"); s != "" {
|
|
return s
|
|
}
|
|
if s := os.Getenv("GAE_SERVICE"); s != "" {
|
|
return s
|
|
}
|
|
return string(mustGetMetadata("instance/attributes/gae_backend_name"))
|
|
}
|
|
|
|
func VersionID(_ netcontext.Context) string {
|
|
if s1, s2 := os.Getenv("GAE_MODULE_VERSION"), os.Getenv("GAE_MINOR_VERSION"); s1 != "" && s2 != "" {
|
|
return s1 + "." + s2
|
|
}
|
|
if s1, s2 := os.Getenv("GAE_VERSION"), os.Getenv("GAE_DEPLOYMENT_ID"); s1 != "" && s2 != "" {
|
|
return s1 + "." + s2
|
|
}
|
|
return string(mustGetMetadata("instance/attributes/gae_backend_version")) + "." + string(mustGetMetadata("instance/attributes/gae_backend_minor_version"))
|
|
}
|
|
|
|
func InstanceID() string {
|
|
if s := os.Getenv("GAE_MODULE_INSTANCE"); s != "" {
|
|
return s
|
|
}
|
|
if s := os.Getenv("GAE_INSTANCE"); s != "" {
|
|
return s
|
|
}
|
|
return string(mustGetMetadata("instance/attributes/gae_backend_instance"))
|
|
}
|
|
|
|
func partitionlessAppID() string {
|
|
// gae_project has everything except the partition prefix.
|
|
if appID := os.Getenv("GAE_LONG_APP_ID"); appID != "" {
|
|
return appID
|
|
}
|
|
if project := os.Getenv("GOOGLE_CLOUD_PROJECT"); project != "" {
|
|
return project
|
|
}
|
|
return string(mustGetMetadata("instance/attributes/gae_project"))
|
|
}
|
|
|
|
func fullyQualifiedAppID(_ netcontext.Context) string {
|
|
if s := os.Getenv("GAE_APPLICATION"); s != "" {
|
|
return s
|
|
}
|
|
appID := partitionlessAppID()
|
|
|
|
part := os.Getenv("GAE_PARTITION")
|
|
if part == "" {
|
|
part = string(mustGetMetadata("instance/attributes/gae_partition"))
|
|
}
|
|
|
|
if part != "" {
|
|
appID = part + "~" + appID
|
|
}
|
|
return appID
|
|
}
|
|
|
|
func IsDevAppServer() bool {
|
|
return os.Getenv("RUN_WITH_DEVAPPSERVER") != ""
|
|
}
|