【发布时间】:2021-12-30 03:28:16
【问题描述】:
我在尝试获取不是将部署资源的提供者的 aws 提供者的帐户 ID 时遇到问题。这是我的场景:
main.tf(根目录)
terraform {
backend "s3" {
[Omitted]
}
}
module "ASDF" {
source = "./modules/asdf"
providers = {
aws-account1 = aws.acc1
aws-account2 = aws.acc2
}
}
providers.tf(根目录)
provider "aws" {
alias = "acc1"
profile = "profile-acc1"
region = "eu-west-1"
}
provider "aws" {
alias = "acc2"
profile = "profile-acc2"
region = "eu-west-1"
}
main.tf(asdf 模块)
terraform {
required_providers {
aws-account1 = {
source = "hashicorp/aws"
version = "~> 3.65.0"
}
aws-account2 = {
source = "hashicorp/aws"
version = "~> 3.65.0"
}
}
}
data.tf(asdf 模块)
data "aws_caller_identity" "account1" {
provider = aws-account1
}
data "aws_caller_identity" "account2" {
provider = aws-account2
}
lambda.tf(asdf 模块)
resource "aws_lambda_function" "asdfLambda" {
provider = aws-account1
role = aws_iam_role.asdfLambdaExecutionRole.arn
[Omitted]
}
resource "aws_iam_role" "asdfLambdaExecutionRole" {
provider = aws-account1
[Omitted]
}
resource "aws_lambda_permission" "asdfLambdaApiGatewayPermission" {
provider = aws-account1
action = "lambda:InvokeFunction"
function_name = aws_lambda_function.asdfLambda.function_name
principal = "apigateway.amazonaws.com"
source_account = data.aws_caller_identity.account2.account_id
source_arn = [APIGateway arn in account2]
}
有了这个 terraform 文件,在 asdfLambdaApiGatewayPermission 的 source_account 中,我得到了我想要(和需要)的 account1 id 而不是 account2 id。调用此 lambda 的 api 网关在另一个帐户中,因此我需要有关此第二个提供者的所有信息(帐户 ID、区域等)
我遇到了与我的问题类似的这个 GitHub 问题 (https://github.com/hashicorp/terraform-provider-aws/issues/1078),但在我的情况下,问题是 inside 一个模块,正如 GitHub 主题中的答案所述我可能会遇到一些问题
你知道我怎样才能做到这一点吗?我知道我可以使用带有 accountID 的变量,但我想以动态方式获取帐户 ID(在我的情况下,我在 .aws/config 中使用配置文件),而不是强制用户在变量中写入每个 accountID .
【问题讨论】:
标签: terraform terraform-provider-aws