如何在 Terraform 0.13 中使用用于 Terraform 的 IBM Cloud Provider 插件？

Question

Terraform 0.13 刚刚发布（https://www.hashicorp.com/blog/annoucing-hashicorp-terraform-0-13/），它改变了与 3rd 方提供商合作的方式（https://www.terraform.io/ upgrade-guides/0-13.html#explicit-provider-source-locations）。

我在运行时遇到错误terraform init：

$ terraform init

Initializing the backend...

Initializing provider plugins...
- Finding latest version of hashicorp/ibm...

Error: Failed to install provider

Error while installing hashicorp/ibm: provider registry registry.terraform.io
does not have a provider named registry.terraform.io/hashicorp/ibm

这曾经适用于 Terraform 0.12.29 和 IBM 供应商 1.10.0。

Answer 1

以下是 Linux 以及当前版本的 Terraform 和 IBM 提供商的说明：

安装 Terraform

1. 下载 Terraform 0.13

   wget https://releases.hashicorp.com/terraform/0.13.0/terraform_0.13.0_linux_amd64.zip
   

2. 解压缩提供程序

   unzip terraform_0.13.0_linux_amd64.zip
   

3. 将其移动到路径中的文件夹，例如：

   mv terraform /usr/local/bin/
   

4. 确保版本为 0.13

   terraform version
   

安装 IBM 提供程序

1. 创建将放置插件的文件夹：

   mkdir -p ~/.terraform.d/plugins/localdomain/provider/ibm/1.10.0/linux_amd64
   

2. 获取提供者：

   wget https://github.com/IBM-Cloud/terraform-provider-ibm/releases/download/v1.10.0/terraform-provider-ibm_1.10.0_linux_amd64.zip
   

3. 解压缩提供程序：

   unzip terraform-provider-ibm_1.10.0_linux_amd64.zip
   

4. 将提供程序移动到之前创建的文件夹：

   mv terraform-provider-ibm_v1.10.0 ~/.terraform.d/plugins/localdomain/provider/ibm/1.10.0/linux_amd64
   

使用简单的 Terraform 文件进行测试

1. 创建 main.tf

   terraform {
     required_providers {
       ibm = {
         source  = "localdomain/provider/ibm"
         version = "1.10.0"
       }
     }
   }
   
   variable ibmcloud_api_key {
   }
   
   provider "ibm" {
     ibmcloud_api_key = var.ibmcloud_api_key
   }
   
   resource ibm_resource_group new_group {
     name = "created-by-terraform"
   }
   

2. 创建terraform.tfvars并填写您的 IBM Cloud API 密钥：

   ibmcloud_api_key="REPLACE_WITH_YOUR_KEY"
   

3. 初始化 Terraform

   terraform init
   

   将导致：

   Initializing the backend...
   
   Initializing provider plugins...
   - Finding localdomain/provider/ibm versions matching "1.10.0"...
   - Installing localdomain/provider/ibm v1.10.0...
   - Installed localdomain/provider/ibm v1.10.0 (unauthenticated)
   
   Terraform has been successfully initialized!
   
   You may now begin working with Terraform. Try running "terraform plan" to see
   any changes that are required for your infrastructure. All Terraform commands
   should now work.
   
   If you ever set or change modules or backend configuration for Terraform,
   rerun this command to reinitialize your working directory. If you forget, other
   commands will detect it and remind you to do so if necessary.
   

4. 并申请

   terraform apply
   

   将导致：

   ...
     Enter a value: yes
   
   ibm_resource_group.new_group: Creating...
   ibm_resource_group.new_group: Creation complete after 2s [id=2142c8122344458d59b8729708464a]
   
   Apply complete! Resources: 1 added, 0 changed, 0 destroyed.
   

快乐地改造！