Update ci.yml

Reformatting

.github/workflows/ci.yml

@@ -17,64 +17,72 @@ jobs:
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - name: Checkout
-        uses: actions/checkout@v4
+  uses: actions/checkout@v4
+
+- name: Upload Configuration
+  uses: hashicorp/tfc-workflows-github/actions/[email protected]
+  id: plan-upload
+  with:
+    workspace: ${{ env.TF_WORKSPACE }}
+    directory: ${{ env.CONFIG_DIRECTORY }}
+    speculative: true
 
-      - name: Setup Terraform
-        uses: hashicorp/setup-terraform@v3
-        with:
-          cli_config_credentials_token: ${{ secrets.TF_API_TOKEN }}
+- name: Create Plan Run
+  uses: hashicorp/tfc-workflows-github/actions/[email protected]
+  id: plan-run
+  with:
+    workspace: ${{ env.TF_WORKSPACE }}
+    configuration_version: ${{ steps.plan-upload.outputs.configuration_version_id }}
+    plan_only: true
+
+- name: Get Plan Output
+  uses: hashicorp/tfc-workflows-github/actions/[email protected]
+  id: plan-output
+  with:
+    plan: ${{ fromJSON(steps.plan-run.outputs.payload).data.relationships.plan.data.id }}
 
-      # Check for proper terraform formatting
-      #- name: Terraform Format
-      #  id: fmt
-      #  run: terraform fmt -check
-
-      # Initialize Terraform
-      - name: Terraform Init
-        id: init
-        run: terraform init
-
-      # Terraform plan on pull requests only
-      - name: Terraform Plan
-        id: plan
-        if: github.event_name == 'pull_request'
-        run: terraform plan -no-color
-        continue-on-error: true
-
-      # Add terraform plan output back into the pull request
-      - name: Update Pull Request
-        uses: actions/[email protected]
-        if: github.event_name == 'pull_request'
-        env:
-          PLAN: "terraform\n${{ steps.plan.outputs.stdout }}"
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          script: |
-            const output = `#### Terraform Format and Style 🖌\`${{ steps.fmt.outcome }}\`
-            #### Terraform Initialization ⚙️\`${{ steps.init.outcome }}\`
-            #### Terraform Plan 📖\`${{ steps.plan.outcome }}\`
-            <details><summary>Show Plan</summary>
-            \`\`\`
-            ${process.env.PLAN}
-            \`\`\`
-            </details>
-            *Pusher: @${{ github.actor }}, Action: \`${{ github.event_name }}\`*`;
-
-            github.issues.createComment({
-              issue_number: context.issue.number,
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              body: output
-            })
+- name: Update PR
+  uses: actions/github-script@v6
+  id: plan-comment
+  with:
+    github-token: ${{ secrets.GITHUB_TOKEN }}
+    script: |
+      // 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 Cloud Plan Output')
+      });
+      const output = `#### Terraform Cloud Plan Output
+          \`\`\`
+          Plan: ${{ steps.plan-output.outputs.add }} to add, ${{ steps.plan-output.outputs.change }} to change, ${{ steps.plan-output.outputs.destroy }} to destroy.
+          \`\`\`
+          [Terraform Cloud Plan](${{ steps.plan-run.outputs.run_link }})
+          `;
+      // 3. Delete previous comment so PR timeline makes sense
+      if (botComment) {
+        github.rest.issues.deleteComment({
+          owner: context.repo.owner,
+          repo: context.repo.repo,
+          comment_id: botComment.id,
+        });
+      }
+      github.rest.issues.createComment({
+        issue_number: context.issue.number,
+        owner: context.repo.owner,
+        repo: context.repo.repo,
+        body: output
+      });
 
       # Exit on Plan failure
-      - name: Terraform Plan Status
+- name: Terraform Plan Status
         if: steps.plan.outcome == 'failure'
-        run: exit 1
-
+        run: exit 1      
       # Terraform apply on push to main branch
-      - name: Terraform Apply
-        if: github.ref == 'refs/heads/main' && github.event_name == 'push'
-        run: terraform apply -auto-approve
+- name: Terraform Apply
+  if: github.ref == 'refs/heads/main' && github.event_name == 'push'
+  run: terraform apply -auto-approve