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arnol377 committed Aug 15, 2024
2 parents 2106496 + 99a34df commit b691de5
Showing 1 changed file with 27 additions and 58 deletions.
85 changes: 27 additions & 58 deletions workflows/terraform-plan.yaml.tpl
Original file line number Diff line number Diff line change
Expand Up @@ -33,15 +33,22 @@ jobs:
- uses: CSVD/gh-actions-setup-terraform@v2
with:
terraform_version: $${{ vars.terraform_version }}

- name: Terraform Format
id: fmt
continue-on-error: true
%{ if directory != null }
working-directory: ${directory}
%{ endif }
run: |
terraform fmt -check
terraform fmt
if ! git diff-index --quiet HEAD; then
git config --global user.name '${git_owner.name}'
git config --global user.email '${git_owner.email}'
git commit -am "Autoformatting TF Code"
git push
echo "auto_format=true" >> $GITHUB_ENV
fi

- name: Autoformat Halt
if: env.auto_format == 'true'
run: exit 1

- name: Terraform Init
id: init
Expand All @@ -65,60 +72,22 @@ jobs:
run: terraform plan
continue-on-error: true

- uses: actions/github-script@v7
- name: Update Pull Request
uses: CSVD/gh-actions-github-script@v6
if: github.event_name == 'pull_request'
env:
PLAN: "terraform\n$${{ steps.plan.outputs.stdout }}"
with:
github-token: $${{ secrets.GH_TOKEN }}
github-token: ${{ secrets.GH_TOKEN }}
script: |
// 1. Retrieve existing bot comments for the PR
const { data: comments } = await github.rest.issues.listComments({
const output = `#### Terraform Format and Style 🖌\`${{ steps.fmt.outcome }}\`
#### Terraform Initialization ⚙️\`${{ steps.init.outcome }}\`
#### Terraform Validation 🤖\`${{ steps.validate.outcome }}\`
#### Terraform Plan:
${{ steps.plan.outcome }}
*Pushed by: @${{ github.actor }}, Action: \`${{ github.event_name }}\`*`;

github.rest.issues.createComment({
issue_number: context.issue.number,
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: context.issue.number,
})
const botComment = comments.find(comment => {
return comment.user.type === 'Bot' && comment.body.includes('Terraform Format and Style')
})

// 2. Prepare format of the comment
const output = `#### Terraform Format and Style 🖌\`$${{ steps.fmt.outcome }}\`
#### Terraform Initialization ⚙️\`$${{ steps.init.outcome }}\`
#### Terraform Validation 🤖\`$${{ steps.validate.outcome }}\`
<details><summary>Validation Output</summary>

\`\`\`\n
$${{ steps.validate.outputs.stdout }}
\`\`\`

</details>

#### Terraform Plan 📖\`$${{ steps.plan.outcome }}\`

<details><summary>Show Plan</summary>

\`\`\`\n
$${process.env.PLAN}
\`\`\`

</details>

*Pusher: @$${{ github.actor }}, Action: \`$${{ github.event_name }}\`, Working Directory: \`$${{ env.tf_actions_working_dir }}\`, Workflow: \`$${{ github.workflow }}\`*`;

// 3. If we have a comment, update it, otherwise create a new one
if (botComment) {
github.rest.issues.updateComment({
owner: context.repo.owner,
repo: context.repo.repo,
comment_id: botComment.id,
body: output
})
} else {
github.rest.issues.createComment({
issue_number: context.issue.number,
owner: context.repo.owner,
repo: context.repo.repo,
body: output
})
}
body: output
})

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