Terraform：创建 App Engine 应用程序时出错：googleapi：错误 403：调用方没有权限，禁止

Question

我正在尝试使用 terraform 创建一个简单的 appengine 应用程序。

首先，我使用 gcloud cli 创建了所有基本资源。这里我列出我执行过的命令：

export PROJECT=ProjectName
export TF_VAR_billing_account=xxxxxx-xxxxxx-xxxxxx
export TF_VAR_project=${PROJECT}-terraform
export TF_CREDS=./${PROJECT}-terraform.json

gcloud projects create ${TF_VAR_project} \
  --set-as-default

gcloud beta billing projects link ${TF_VAR_project} \
  --billing-account ${TF_VAR_billing_account}

######################################################################################
##### Create the Terraform service account
######################################################################################

gcloud iam service-accounts create terraform \
  --display-name "Terraform admin account"

gcloud iam service-accounts keys create ${TF_CREDS} \
  --iam-account terraform@${TF_VAR_project}.iam.gserviceaccount.com

gcloud projects add-iam-policy-binding ${TF_VAR_project} \
  --member serviceAccount:terraform@${TF_VAR_project}.iam.gserviceaccount.com \
  --role roles/editor

gcloud projects add-iam-policy-binding ${TF_VAR_project} \
  --member serviceAccount:terraform@${TF_VAR_project}.iam.gserviceaccount.com \
  --role roles/storage.admin

gcloud projects add-iam-policy-binding ${TF_VAR_project} \
  --member serviceAccount:terraform@${TF_VAR_project}.iam.gserviceaccount.com \
  --role roles/appengine.appAdmin


gcloud services enable cloudresourcemanager.googleapis.com
gcloud services enable cloudbilling.googleapis.com
gcloud services enable iam.googleapis.com
gcloud services enable serviceusage.googleapis.com

######################################################################################
##### Set up remote state in Cloud Storage
######################################################################################

gsutil mb -p ${TF_VAR_project} gs://${TF_VAR_project}

cat > backend.tf << EOF
terraform {
 backend "gcs" {
   bucket  = "${TF_VAR_project}"
   prefix  = "terraform/state"
 }
}
EOF

gsutil versioning set on gs://${TF_VAR_project}

export GOOGLE_APPLICATION_CREDENTIALS=${TF_CREDS}
export GOOGLE_PROJECT=${TF_VAR_project}

这些命令被正确执行。此时我有以下 terraform 文件：

variable "project" {}
variable "region" {}

provider "google" {
    project = var.project
    region = var.region
}

data "google_project" "project" {}

resource "google_project_service" "service" {
  for_each = toset([
    "appengine.googleapis.com",
    "appengineflex.googleapis.com",
    "firestore.googleapis.com"
  ])

  service = each.key

  disable_on_destroy = false
}

resource "google_app_engine_application" "app" {
    project     = data.google_project.project.project_id
    location_id = var.region
}

当我运行 terraform 计划并应用资源时，正确创建了“服务”，但无法创建应用引擎应用程序，并且出现以下错误：

google_app_engine_application.app: Creating...

Error: Error creating App Engine application: googleapi: Error 403: The caller does not have permission, forbidden

  on project.tf line 24, in resource "google_app_engine_application" "app":
  24: resource "google_app_engine_application" "app" {

我创建的服务密钥似乎缺少一些权限，但我无法弄清楚是什么问题。

Answer 1

正如社区的另一位成员所指出的，如果您使用原始角色，您需要拥有项目的所有者权限才能正确创建应用程序。App Engine 的权限文档中提到了这一点。