Build/Test Tools: Post a message to #core in Slack when a workflow fails.

This adds an additional step to each GitHub Action workflow file that posts a message to #core in Slack every time a workflow run fails.

A minor test and spacing change is included in this commit in order to that messages are posted correctly and will be reverted after testing.

See #52644.

git-svn-id: https://develop.svn.wordpress.org/trunk@51511 602fd350-edb4-49c9-b593-d223f7449a82

.github/workflows/coding-standards.yml

@@ -56,7 +56,6 @@ jobs:
   # - Runs PHPCS on the full codebase with warnings suppressed.
   # - Runs PHPCS on the `tests` directory without warnings suppressed.
   # - Ensures version-controlled files are not modified or deleted.
-  # - todo: Configure Slack notifications for failing scans.
   phpcs:
     name: PHP coding standards
     runs-on: ubuntu-latest
@@ -110,7 +109,6 @@ jobs:
   # _ Installs NPM dependencies using install-changed to hash the `package.json` file.
   # - Run the WordPress JSHint checks.
   # - Ensures version-controlled files are not modified or deleted.
-  # - todo: Configure Slack notifications for failing tests.
   jshint:
     name: JavaScript coding standards
     runs-on: ubuntu-latest
@@ -148,3 +146,22 @@ jobs:
 
       - name: Ensure version-controlled files are not modified or deleted
         run: git diff --exit-code
+
+  # Post workflow related status updates to Slack.
+  #
+  # When a job in this workflow fails, a message is posted to #core.
+  #
+  # This job should always require all other jobs in this workflow to complete before running.
+  slack-notifications:
+    name: Slack Notifications
+    runs-on: ubuntu-latest
+    needs: [ phpcs, jshint ]
+    if: ${{ failure() && github.repository == 'WordPress/wordpress-develop' && github.event_name != 'pull_request' }}
+
+    steps:
+      - name: Post failure notification to Slack
+        uses: slackapi/slack-github-action@d5d276d7ae0f38f29322b80da9baf985cc80f8b1 # v1.15.0
+        with:
+          payload: "{\"workflow_name\":\"${{ github.workflow }}\",\"run_url\":\"https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}\"}"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_GHA_WEBHOOK_URL }}

.github/workflows/end-to-end-tests.yml

@@ -46,7 +46,6 @@ jobs:
   # - Install WordPress within the Docker container.
   # - Run the E2E tests.
   # - Ensures version-controlled files are not modified or deleted.
-  # - todo: Configure Slack notifications for failing tests.
   e2e-tests:
     name: E2E Tests
     runs-on: ubuntu-latest
@@ -117,3 +116,22 @@ jobs:
 
       - name: Ensure version-controlled files are not modified or deleted
         run: git diff --exit-code
+
+  # Post workflow related status updates to Slack.
+  #
+  # When a job in this workflow fails, a message is posted to #core.
+  #
+  # This job should always require all other jobs in this workflow to complete before running.
+  slack-notifications:
+    name: Slack Notifications
+    runs-on: ubuntu-latest
+    needs: [ e2e-tests ]
+    if: ${{ failure() && github.repository == 'WordPress/wordpress-develop' && github.event_name != 'pull_request' }}
+
+    steps:
+      - name: Post failure notification to Slack
+        uses: slackapi/slack-github-action@d5d276d7ae0f38f29322b80da9baf985cc80f8b1 # v1.15.0
+        with:
+          payload: "{\"workflow_name\":\"${{ github.workflow }}\",\"run_url\":\"https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}\"}"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_GHA_WEBHOOK_URL }}

.github/workflows/javascript-tests.yml

@@ -50,7 +50,6 @@ jobs:
   # _ Installs NPM dependencies using install-changed to hash the `package.json` file.
   # - Run the WordPress QUnit tests.
   # - Ensures version-controlled files are not modified or deleted.
-  # - todo: Configure Slack notifications for failing tests.
   test-js:
     name: QUnit Tests
     runs-on: ubuntu-latest
@@ -86,3 +85,22 @@ jobs:
 
       - name: Ensure version-controlled files are not modified or deleted
         run: git diff --exit-code
+
+  # Post workflow related status updates to Slack.
+  #
+  # When a job in this workflow fails, a message is posted to #core.
+  #
+  # This job should always require all other jobs in this workflow to complete before running.
+  slack-notifications:
+    name: Slack Notifications
+    runs-on: ubuntu-latest
+    needs: [ test-js ]
+    if: ${{ failure() && github.repository == 'WordPress/wordpress-develop' && github.event_name != 'pull_request' }}
+
+    steps:
+      - name: Post failure notification to Slack
+        uses: slackapi/slack-github-action@d5d276d7ae0f38f29322b80da9baf985cc80f8b1 # v1.15.0
+        with:
+          payload: "{\"workflow_name\":\"${{ github.workflow }}\",\"run_url\":\"https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}\"}"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_GHA_WEBHOOK_URL }}

.github/workflows/php-compatibility.yml

@@ -50,8 +50,7 @@ jobs:
   # - Logs PHP_CodeSniffer debug information.
   # - Runs the PHP compatibility tests.
   # - Ensures version-controlled files are not modified or deleted.
-  # - todo: Configure Slack notifications for failing scans.
-  php-comatibility:
+  php-compatibility:
     name: Check PHP compatibility
     runs-on: ubuntu-latest
     if: ${{ github.repository == 'WordPress/wordpress-develop' || github.event_name == 'pull_request' }}
@@ -88,3 +87,22 @@ jobs:
 
       - name: Ensure version-controlled files are not modified or deleted
         run: git diff --exit-code
+
+  # Post workflow related status updates to Slack.
+  #
+  # When a job in this workflow fails, a message is posted to #core.
+  #
+  # This job should always require all other jobs in this workflow to complete before running.
+  slack-notifications:
+    name: Slack Notifications
+    runs-on: ubuntu-latest
+    needs: [ php-compatibility ]
+    if: ${{ failure() && github.repository == 'WordPress/wordpress-develop' && github.event_name != 'pull_request' }}
+
+    steps:
+      - name: Post failure notification to Slack
+        uses: slackapi/slack-github-action@d5d276d7ae0f38f29322b80da9baf985cc80f8b1 # v1.15.0
+        with:
+          payload: "{\"workflow_name\":\"${{ github.workflow }}\",\"run_url\":\"https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}\"}"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_GHA_WEBHOOK_URL }}

.github/workflows/phpunit-tests.yml

@@ -59,7 +59,6 @@ jobs:
   # - Checks out the WordPress Test reporter repository.
   # - Reconnect the directory to the Git repository.
   # - Submit the test results to the WordPress.org host test results.
-  # - todo: Configure Slack notifications for failing tests.
   test-php:
     name: ${{ matrix.php }}${{ matrix.multisite && ' multisite' || '' }}${{ matrix.split_slow && ' slow tests' || '' }}${{ matrix.memcached && ' with memcached' || '' }} on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
@@ -237,3 +236,22 @@ jobs:
         env:
           WPT_REPORT_API_KEY: "${{ secrets.WPT_REPORT_API_KEY }}"
         run: docker-compose run --rm -e WPT_REPORT_API_KEY -e WPT_PREPARE_DIR=/var/www -e WPT_TEST_DIR=/var/www php php test-runner/report.php
+
+  # Post workflow related status updates to Slack.
+  #
+  # When a job in this workflow fails, a message is posted to #core.
+  #
+  # This job should always require all other jobs in this workflow to complete before running.
+  slack-notifications:
+    name: Slack Notifications
+    runs-on: ubuntu-latest
+    needs: [ test-php ]
+    if: ${{ failure() && github.repository == 'WordPress/wordpress-develop' && github.event_name != 'pull_request' }}
+
+    steps:
+      - name: Post failure notification to Slack
+        uses: slackapi/slack-github-action@d5d276d7ae0f38f29322b80da9baf985cc80f8b1 # v1.15.0
+        with:
+          payload: "{\"workflow_name\":\"${{ github.workflow }}\",\"run_url\":\"https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}\"}"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_GHA_WEBHOOK_URL }}

.github/workflows/test-coverage.yml

@@ -146,3 +146,22 @@ jobs:
         with:
           file: wp-code-coverage-multisite-clover-${{ github.sha }}.xml
           flags: multisite,php
+
+  # Post workflow related status updates to Slack.
+  #
+  # When a job in this workflow fails, a message is posted to #core.
+  #
+  # This job should always require all other jobs in this workflow to complete before running.
+  slack-notifications:
+    name: Slack Notifications
+    runs-on: ubuntu-latest
+    needs: [ test-coverage-report ]
+    if: ${{ failure() && github.repository == 'WordPress/wordpress-develop' && github.event_name != 'pull_request' }}
+
+    steps:
+      - name: Post failure notification to Slack
+        uses: slackapi/slack-github-action@d5d276d7ae0f38f29322b80da9baf985cc80f8b1 # v1.15.0
+        with:
+          payload: "{\"workflow_name\":\"${{ github.workflow }}\",\"run_url\":\"https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}\"}"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_GHA_WEBHOOK_URL }}

.github/workflows/test-npm.yml

@@ -154,3 +154,22 @@ jobs:
 
       - name: Ensure version-controlled files are not modified or deleted during building and cleaning
         run: git diff --exit-code
+
+  # Post workflow related status updates to Slack.
+  #
+  # When a job in this workflow fails, a message is posted to #core.
+  #
+  # This job should always require all other jobs in this workflow to complete before running.
+  slack-notifications:
+    name: Slack Notifications
+    runs-on: ubuntu-latest
+    needs: [ test-npm, test-npm-macos ]
+    if: ${{ failure() && github.repository == 'WordPress/wordpress-develop' && github.event_name != 'pull_request' }}
+
+    steps:
+      - name: Post failure notification to Slack
+        uses: slackapi/slack-github-action@d5d276d7ae0f38f29322b80da9baf985cc80f8b1 # v1.15.0
+        with:
+          payload: "{\"workflow_name\":\"${{ github.workflow }}\",\"run_url\":\"https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}\"}"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_GHA_WEBHOOK_URL }}

.github/workflows/test-old-branches.yml

@@ -69,3 +69,22 @@ jobs:
               workflow_id: '${{ matrix.workflow }}',
               ref: '${{ matrix.branch }}'
             });
+
+  # Post workflow related status updates to Slack.
+  #
+  # When a job in this workflow fails, a message is posted to #core.
+  #
+  # This job should always require all other jobs in this workflow to complete before running.
+  slack-notifications:
+    name: Slack Notifications
+    runs-on: ubuntu-latest
+    needs: [ dispatch-workflows-for-old-branches ]
+    if: ${{ failure() }}
+
+    steps:
+      - name: Post failure notification to Slack
+        uses: slackapi/slack-github-action@d5d276d7ae0f38f29322b80da9baf985cc80f8b1 # v1.15.0
+        with:
+          payload: "{\"workflow_name\":\"${{ github.workflow }}\",\"run_url\":\"https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}\"}"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_GHA_WEBHOOK_URL }}

.github/workflows/welcome-new-contributors.yml

@@ -57,3 +57,22 @@ jobs:
             Thank you,
 
             The WordPress Project
+
+  # Post workflow related status updates to Slack.
+  #
+  # When a job in this workflow fails, a message is posted to #core.
+  #
+  # This job should always require all other jobs in this workflow to complete before running.
+  slack-notifications:
+    name: Slack Notifications
+    runs-on: ubuntu-latest
+    needs: [ post-welcome-message ]
+    if: ${{ failure() }}
+
+    steps:
+      - name: Post failure notification to Slack
+        uses: slackapi/slack-github-action@d5d276d7ae0f38f29322b80da9baf985cc80f8b1 # v1.15.0
+        with:
+          payload: "{\"workflow_name\":\"${{ github.workflow }}\",\"run_url\":\"https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}\"}"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_GHA_WEBHOOK_URL }}