【发布时间】:2019-04-24 11:54:12
【问题描述】:
以下是我的 AWS terraform 项目的文件夹结构:
c:\terraform
├─modules
│ └─ec2-fullstacks
│ ├─main.tf
│ └─variables.tf
└─qa
└─testappapi
├─testappapi_backend.tfvars
├─main.tf
└─terraform.tfvars
模块下:
c:\terraform\modules\ec2-fullstacks\main.tf的内容:
provider "aws" {
}
terraform {
backend "s3" {
encrypt = true
}
}
data "aws_ami" "ami" {
most_recent = true
filter {
name = "name"
values = ["${var.ec2_ami_name}*"]
}
}
output "ami_id" {
value = "${data.aws_ami.ami.id}"
}
c:\terraform\modules\ec2-fullstacks\variables.tf 内容:
variable "ec2_ami_name" {}
variable "aws_account_name" {}
variable "aws_region" {}
项目下(testappapi):
C:\terraform\qa\testappapi\main.tf的内容:
provider "aws" {
}
terraform {
backend "s3" {
encrypt = true
}
}
module "testappapiqa" {
source = "C:/terraform/modules/ec2-fullstacks"
}
C:\terraform\qa\testappapi\terraform.tfvars的内容:
aws_account_name = "QA"
aws_region = "us-east-1"
ec2_ami_name = "WinAMI-2016-01-IIS"
C:\terraform\qa\testappapi\testappapi_backend.tfvars的内容:
profile = "qa"
region = "us-east-1"
bucket = "tfstate-123456789012"
key = "qa/testappapi.tfstate"
dynamodb_table = "tfstate"
这是我尝试初始化时发生的情况:
C:\terraform\qa\testappapi>terraform get
- module.testappapi
Getting source "C:/terraform/modules/ec2-fullstacks"
C:\terraform\qa\testappapi>terraform init -backend-config=testappapi_backend.tfvars
Initializing modules...
- module.testappapi
Initializing the backend...
Error: module "testappapi": missing required argument "ec2_ami_name"
Error: module "testappapi": missing required argument "aws_account_name"
Error: module "testappapi": missing required argument "aws_region"
C:\terraform\qa\testappapi>
我原以为项目文件夹 (testappapi) 下 main.tf 中的 source 会从同一项目文件夹下的 terraform.tfvars 文件中获取值,但事实并非如此。
我在这里缺少什么?
【问题讨论】:
标签: variables module terraform terraform-provider-aws