使用terraform-provider-s3 操作minio

尽管默认官方提供了s3 的操作，但是对于开源minio 无法支持，更多的是aws 的s3，社区提供了一个通用
s3 操作的provider(基于minio 的sdk)

环境准备

• docker-compose 文件

version: "3"
services:
  s3:
    image: minio/minio
    command: server /export
    ports:
    - "9000:9000"
    volumes:
      - ./data:/export
      - ./config:/root/.minio
    environment:
    - "MINIO_ACCESS_KEY=dalongdemo"
    - "MINIO_SECRET_KEY=dalongdemo"

• s3 terraform 操作
  添加了依赖处理以及一个简单静态web 页面部署

provider "s3" {
    s3_server = "localhost:9000"
    s3_access_key = "dalongdemo"
    s3_secret_key = "dalongdemo"
    s3_api_signature = "v4"
    s3_ssl = false
    s3_debug = true
}

resource "s3_bucket" "bucket_create" {
  bucket = "s3page"
}

resource "s3_file" "upload_index_page" {
    bucket = "s3page"
    name = "index.html"
    file_path = "./files/index.html"
    content_type = "text.html"
    debug = true
    depends_on = ["s3_bucket.bucket_create"]
}

resource "s3_file" "upload_user_js" {
    bucket = "s3page"
    name = "user.js"
    file_path = "./files/user.js"
    content_type = "application/javascript"
    debug = true
    depends_on = ["s3_bucket.bucket_create"]

}

部署

• 插件准备

我测试环境是mac，使用go get 安装provider，然后copy plugin 到tf 定义文件目录，注意需要创建目录
mkdir -p ./.terraform/plugins/darwin_amd64/
./.terraform/plugins/darwin_amd64/

• init

terraform init

• 查看plan

terraform plan

效果

An execution plan has been generated and is shown below.
Resource actions are indicated with the following symbols:
  + create

Terraform will perform the following actions:

  + s3_bucket.bucket_create
      id: <computed>
      bucket: "s3page"
      debug: "false"

  + s3_file.upload_index_page
      id: <computed>
      bucket: "s3page"
      content_type: "text.html"
      debug: "true"
      file_path: "./files/index.html"
      name: "index.html"

  + s3_file.upload_user_js
      id: <computed>
      bucket: "s3page"
      content_type: "application/javascript"
      debug: "true"
      file_path: "./files/user.js"
      name: "user.js"

Plan: 3 to add, 0 to change, 0 to destroy.

------------------------------------------------------------------------

Note: You didn't specify an "-out" parameter to save this plan, so Terraform
can't guarantee that exactly these actions will be performed if
"terraform apply" is subsequently run.

• apply

terraform apply

效果

An execution plan has been generated and is shown below.
Resource actions are indicated with the following symbols:
  + create

Terraform will perform the following actions:

  + s3_bucket.bucket_create
      id: <computed>
      bucket: "s3page"
      debug: "false"

  + s3_file.upload_index_page
      id: <computed>
      bucket: "s3page"
      content_type: "text.html"
      debug: "true"
      file_path: "./files/index.html"
      name: "index.html"

  + s3_file.upload_user_js
      id: <computed>
      bucket: "s3page"
      content_type: "application/javascript"
      debug: "true"
      file_path: "./files/user.js"
      name: "user.js"

Plan: 3 to add, 0 to change, 0 to destroy.

Do you want to perform these actions?
  Terraform will perform the actions described above.
  Only 'yes' will be accepted to approve.

  Enter a value: yes

s3_bucket.bucket_create: Creating...
  bucket: "" => "s3page"
  debug: "" => "false"
s3_bucket.bucket_create: Creation complete after 0s
s3_file.upload_index_page: Creating...
  bucket: "" => "s3page"
  content_type: "" => "text.html"
  debug: "" => "true"
  file_path: "" => "./files/index.html"
  name: "" => "index.html"
s3_file.upload_user_js: Creating...
  bucket: "" => "s3page"
  content_type: "" => "application/javascript"
  debug: "" => "true"
  file_path: "" => "./files/user.js"
  name: "" => "user.js"
s3_file.upload_index_page: Creation complete after 0s
s3_file.upload_user_js: Creation complete after 0s

Apply complete! Resources: 3 added, 0 changed, 0 destroyed.

• minio 界面
  
• 设置浏览器访问
  
• 直接访问
  

说明

terraform-provider-s3 功能还算不错，使用起来也比较简单，但是功能还不是很多，比如设置策略，配置通知。。。。，文件夹数据复制，
桶数据复制，但是实现起来还是相对简单的，可以参考provider 开发

参考资料

https://github.com/negronjl/terraform-provider-s3
https://github.com/rongfengliang/terraform-minio-s3-provider-demo