Comment on the pull request #257
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| name: Comment on the pull request | |
| # NOTE: have access to secrets and artifacts. | |
| on: | |
| workflow_run: | |
| workflows: ["terraform-plan"] | |
| types: | |
| - completed | |
| jobs: | |
| upload: | |
| runs-on: ubuntu-latest | |
| if: > | |
| github.event.workflow_run.event == 'pull_request' && | |
| github.event.workflow_run.conclusion == 'success' | |
| steps: | |
| - uses: dawidd6/action-download-artifact@v2 | |
| with: | |
| workflow: terraform.yml | |
| name: pr | |
| - name: Comment on PR with Terraform artifacts | |
| uses: actions/github-script@v6 | |
| if: github.event_name == 'pull_request' | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const fs = require('fs'); | |
| // 1. Retrieve existing bot comments for the PR | |
| const { data: comments } = await github.rest.issues.listComments({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: context.issue.number, | |
| }) | |
| const botComment = comments.find(comment => { | |
| return comment.user.type === 'Bot' && comment.body.includes('Terraform Format and Style') | |
| }) | |
| // 2. Prepare format of the comment | |
| const output = `#### Terraform Initialization ⚙️\`${ fs.readFileSync('./pr/terraform/init_outcome') }\` | |
| #### Terraform Validation 🤖\`${ fs.readFileSync('./pr/terraform/validate_outcome') }\` | |
| <details><summary>Validation Output</summary> | |
| \`\`\`\n | |
| ${ fs.readFileSync('./pr/terraform/validate_output') } | |
| \`\`\` | |
| </details> | |
| #### Terraform Plan 📖\`${ fs.readFileSync('./pr/terraform/plan_outcome') }\` | |
| <details><summary>Show Plan</summary> | |
| \`\`\`\n | |
| ${ fs.readFileSync('./pr/terraform/plan_output') } | |
| \`\`\` | |
| </details> | |
| *Pusher: @${{ 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 | |
| }) | |
| } |