Terraform 插件导致 git 的推送问题

Question

我一直在使用 docker 容器通过 LinuxAcademy 实验室进行 terraform 工作，一切顺利。我一直将我所有的代码放到一个私人仓库中，这样我就可以参考它并将其从 linuxacademy 实验室服务器上下载到我的家庭工作站上。

我在使用 terraform 脚本创建 S3 存储桶后遇到了一个问题，这是非常简单的代码：

# Create random id

resource "random_id" "tf_bucket_id" {
  byte_length = 2
}

# Create the bucket

resource "aws_s3_bucket" "tf_code" {
  bucket = "${var.project_name}-${random_id.tf_bucket_id.dec}"
  acl = "private"
  force_destroy = true

  tags {
    Name = "tf_bucket"
  }
}

如果我执行 terraform init，它会下载插件：

Initializing provider plugins...
- Checking for available provider plugins on https://releases.hashicorp.com...
- Downloading plugin for provider "random" (2.0.0)...
- Downloading plugin for provider "aws" (2.2.0)...

然后一个 terraform apply 成功运行代码：

random_id.tf_bucket_id: Creating...
  b64:         "" => "<computed>"
  b64_std:     "" => "<computed>"
  b64_url:     "" => "<computed>"
  byte_length: "" => "2"
  dec:         "" => "<computed>"
  hex:         "" => "<computed>"
random_id.tf_bucket_id: Creation complete after 0s (ID: 3Ok)
aws_s3_bucket.tf_code: Creating...
  acceleration_status:         "" => "<computed>"
  acl:                         "" => "private"
  arn:                         "" => "<computed>"
  bucket:                      "" => "la-terraform-56553"
  bucket_domain_name:          "" => "<computed>"
  bucket_regional_domain_name: "" => "<computed>"
  force_destroy:               "" => "true"
  hosted_zone_id:              "" => "<computed>"
  region:                      "" => "<computed>"
  request_payer:               "" => "<computed>"
  tags.%:                      "" => "1"
  tags.Name:                   "" => "tf_bucket"
  versioning.#:                "" => "<computed>"
  website_domain:              "" => "<computed>"
  website_endpoint:            "" => "<computed>"
aws_s3_bucket.tf_code: Creation complete after 5s (ID: la-terraform-56553)

Apply complete! Resources: 2 added, 0 changed, 0 destroyed.

Outputs:

bucket_name = la-terraform-56553

这就是问题所在，如果我提交更改，git 想要提交 .terraform/plugins 目录以及插件本身。但是插件太大了 git 无法处理，所以我得到了这个错误：

terraform@foobarserver:~/repos/private/terraform$ git push
Counting objects: 13, done.
Compressing objects: 100% (10/10), done.
Writing objects: 100% (13/13), 28.65 MiB | 1.68 MiB/s, done.
Total 13 (delta 3), reused 0 (delta 0)
remote: Resolving deltas: 100% (3/3), completed with 3 local objects.
remote: error: GH001: Large files detected. You may want to try Git Large File Storage - https://git-lfs.github.com.
remote: error: Trace: c7cf151dfa233bfff86c3191eb63b5d9
remote: error: See http://git.io/iEPt8g for more information.
remote: error: File terraform/aws/LA_project/storage/.terraform/plugins/linux_amd64/terraform-provider-aws_v2.2.0_x4 is 111.33 MB; this exceeds GitHub's file size limit of 100.00 MB
To git@github.com:foobaruser/private.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'git@github.com:foobaruser/private.git'

我终其一生都无法弄清楚如何让 git 忽略插件。我尝试添加一个带有明确列出目录的 gitignore 文件，但是当我运行“git status”时该目录仍然出现。我正在撕扯我的头发，因为我在使用 bitbucket 的工作中没有这个问题，如果 terraform 自动下载这样的插件，其他人如何在 git 中使用 terraform 而没有大量的大型插件文件？

编辑 非常感谢下面的评论员，不知怎的，我在所有 terraform 安装和更新过程中都错过了这一点。在我的根 terraform 目录中安装了 stock .gitignore 文件，瞧，没有更多问题了。非常感谢！

Answer 1

我一直使用gitignore.io/api/terraform 生成的 .gitignore 文件——试一试，看看它是否有帮助。

确保在尝试git status 并为其余文件单独提交之前先提交并推送更新的.gitignore 文件。

Answer 2

使用以下命令解决此问题。

git filter-branch -f --index-filter 'git rm --cached -r --ignore-unmatch .terraform/'

这个命令对我有用。