tinker more

composite-action/terragrunt/action.yml

@@ -34,10 +34,13 @@ inputs:
 
 runs:
   using: "composite"
+  # Use the Bash shell regardless whether the GitHub Actions runner is ubuntu-latest, macos-latest, or windows-latest
+  defaults:
+    run:
+      shell: bash
   steps:
     # Workaround for https://github.com/orgs/community/discussions/51280
     - name: Set TF/TG versions
-      shell: bash
       run: |
         echo "tf_version=1.6.6" >> $GITHUB_ENV
         echo "tg_version=0.53.2" >> $GITHUB_ENV
@@ -46,24 +49,22 @@ runs:
       uses: hashicorp/setup-terraform@v2
       with:
         terraform_version: v${{ env.tf_version }}
+        # This is required for Terragrunt to parse Terraform outputs.
         terraform_wrapper: false
 
     - name: Setup Terragrunt
-      shell: bash
       run: |
         sudo wget -q -O /bin/terragrunt "https://github.com/gruntwork-io/terragrunt/releases/download/v${{ env.tg_version }}/terragrunt_linux_amd64"
         sudo chmod +x /bin/terragrunt
         terragrunt -v
 
     - name: Check terragrunt HCL
       working-directory: ${{ inputs.working_directory }}
-      shell: bash
       run: |
         terragrunt hclfmt --terragrunt-check --terragrunt-diff
 
     - name: Validate
       working-directory: ${{ inputs.working_directory }}
-      shell: bash
       run: |
         terragrunt validate
       env:
@@ -75,7 +76,6 @@ runs:
       id: plan
       working-directory: ${{ inputs.working_directory }}
       continue-on-error: true
-      shell: bash
       env:
         AWS_ACCESS_KEY_ID: ${{ inputs.aws_access_key_id }}
         AWS_SECRET_ACCESS_KEY: ${{ inputs.aws_secret_access_key }}
@@ -88,7 +88,10 @@ runs:
         TF_VAR_new_relic_api_key: ${{ inputs.new_relic_api_key }}
         TF_VAR_new_relic_account_id: ${{ inputs.new_relic_account_id }}
       run: |
-        terragrunt plan -no-color  --terragrunt-non-interactive -out ${{ github.workspace }}/tfplan
+        terragrunt plan -no-color --terragrunt-non-interactive -out ${{ github.workspace }}/tfplan | tee output
+        echo 'plan<<EOF' >> $GITHUB_OUTPUT
+        cat output >> $GITHUB_OUTPUT
+        echo 'EOF' >> $GITHUB_OUTPUT
 
     - name: Find Comment
       if: github.event.pull_request.draft == false &&
@@ -104,7 +107,7 @@ runs:
     - name: Create or Update Comment
       if: github.event.pull_request.draft == true &&
           github.event_name == 'pull_request' &&
-          !contains(steps.plan.outputs.stdout, 'No changes. Your infrastructure matches the configuration.')
+          !contains(steps.plan.outputs.plan, 'No changes. Your infrastructure matches the configuration.')
       uses: peter-evans/create-or-update-comment@v2
       with:
         comment-id: ${{ steps.fc.outputs.comment-id }}
@@ -115,7 +118,7 @@ runs:
           <details><summary>Show Plan</summary>
 
           ```
-          ${{ steps.plan.outputs.stdout }}
+          ${{ steps.plan.outputs.plan }}
           ```
 
           </details>
@@ -125,12 +128,11 @@ runs:
       uses: detomarco/delete-comments@v1.0.4
       if: github.event.pull_request.draft == true &&
           github.event_name == 'pull_request' &&
-          contains(steps.plan.outputs.stdout, 'No changes. Your infrastructure matches the configuration.')
+          contains(steps.plan.outputs.plan, 'No changes. Your infrastructure matches the configuration.')
       with:
           comment-id: ${{ steps.fc.outputs.comment-id }}
 
     - name: Terragrunt Plan Status
-      shell: bash
       if: steps.plan.outcome == 'failure'
       run: exit 1
 
@@ -144,7 +146,6 @@ runs:
           terragrunt destroy -auto-approve --terragrunt-non-interactive
           terragrunt apply -auto-approve --terragrunt-non-interactive
         fi
-      shell: bash
       working-directory: ${{ inputs.working_directory }}
       env:
         TF_VAR_do_token: ${{ inputs.do_token }}
@@ -161,7 +162,6 @@ runs:
 
     - name: Terragrunt Force Apply
       if: github.ref == 'refs/heads/main' && github.event_name == 'workflow_dispatch'
-      shell: bash
       working-directory: ${{ inputs.working_directory }}
       env:
         TF_VAR_do_token: ${{ inputs.do_token }}