参考文献: Terraform Up & Running (Yevgeniy Brikman著)
cat <<-'EOF' > variables.tf
EOF
cat <<-'EOF' > main.tf
terraform {
required_version = "= 1.6.0"
required_providers {
aws = {
source = "hashicorp/aws"
version = "= 4.17.0"
}
}
}
provider "aws" {
region = "ap-northeast-1"
alias = "parent"
}
provider "aws" {
region = "ap-northeast-1"
alias = "child"
assume_role {
role_arn = "arn:aws:iam::888888888888:role/OrganizationAccountAccessRole"
}
}
data "aws_caller_identity" "parent" {
provider = aws.parent
}
data "aws_caller_identity" "child" {
provider = aws.child
}
resource "aws_instance" "instance01" {
ami = "ami-0404778e217f54308"
instance_type = "t3.nano"
provider = aws.parent
}
resource "aws_instance" "instance02" {
ami = "ami-0404778e217f54308"
instance_type = "t3.nano"
provider = aws.child
}
EOF
cat <<-'EOF' > outputs.tf
output "parent_account_id" {
value = data.aws_caller_identity.parent.account_id
description = "parent_account_id"
}
output "child_account_id" {
value = data.aws_caller_identity.child.account_id
description = "child_account_id"
}
EOF
terraform init
terraform fmt
terraform -version
terraform apply -auto-approve
terraform destroy -auto-approve
