[DEVOPS-615] Added Slack notification.

.github/workflows/test-scaffold.yml

@@ -87,7 +87,7 @@ jobs:
       -
         name: Process codebase to run in CI
         run: |
-          find . -name "docker-compose.yml" -print0 | xargs -0 -I {} sh -c "sed -i -e ''/###/d'' {} && sed -i -e ''s/##//'' {} && sed -i -e 's#- .:/app:delegated##' {}"
+          find . -name "docker-compose.yml" -print0 | xargs -0 -I {} sh -c "sed -i -e ''/###/d'' {} && sed -i -e ''s/##//'' {} && sed -i -e 's#- .:/app:delegated#[]#' {}"
           mkdir -p /tmp/workspace/code
 
       -
@@ -105,3 +105,66 @@ jobs:
         name: Install GovCMS profile
         run: ahoy install
 
+      -
+        name: Notify failures to Slack
+        if: failure()
+        uses: slackapi/[email protected]
+        with:
+          # See https://github.com/slackapi/slack-github-action?tab=readme-ov-file
+          channel-id: ${{ vars.SLACK_CHANNEL }}
+          payload: |
+            {
+              "attachments": [
+                {
+                  "color": "#ff0000",
+                  "blocks": [
+                    {
+                      "type": "header",
+                      "text": {
+                        "type": "plain_text",
+                        "text": "Scaffold test failure"
+                      }
+                    },
+                    {
+                      "type": "context",
+                      "elements": [
+                        {
+                          "type": "mrkdwn",
+                          "text": "A job was not successful, please view the pipeline and rerun."
+                        }
+                      ]
+                    },
+                    {
+                      "type": "section",
+                      "fields": [
+                        {
+                          "type": "mrkdwn",
+                          "text": "*Project Type:*\${{ matrix.project_type }}"
+                        },
+                        {
+                          "type": "mrkdwn",
+                          "text": "*GovCMS Image:*\n${{ matrix.govcms_image }}"
+                        }
+                      ]
+                    },
+                    {
+                      "type": "actions",
+                      "block_id": "view_pipeline",
+                      "elements": [
+                        {
+                          "type": "button",
+                          "text": {
+                            "type": "plain_text",
+                            "text": "View pipeline"
+                          },
+                          "url": "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}/jobs"
+                        }
+                      ]
+                    }
+                  ]
+                }
+              ]
+            }
+        env:
+          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
+