add slack alert monitor

.github/workflows/dbt_docs_update.yml

@@ -71,3 +71,10 @@ jobs:
       - name: push changes to docs
         run: |
           git push -f --set-upstream origin docs
+
+  notify-failure:
+    needs: [scheduled_run]
+    if: failure()
+    uses: ./.github/workflows/slack_notify.yml
+    secrets:
+      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/dbt_run_adhoc.yml

@@ -64,3 +64,10 @@ jobs:
       - name: Run DBT Jobs
         run: |
           ${{ inputs.dbt_command }}
+
+notify-failure:
+  needs: [run_dbt_jobs]
+  if: failure()
+  uses: ./.github/workflows/slack_notify.yml
+  secrets:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/dbt_run_deployment.yml

@@ -69,3 +69,10 @@ jobs:
           path: |
             logs
             target
+
+notify-failure:
+  needs: [dbt]
+  if: failure()
+  uses: ./.github/workflows/slack_notify.yml
+  secrets:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/dbt_run_dev_refresh.yml

@@ -51,3 +51,10 @@ jobs:
           path: |
             logs
             target
+
+notify-failure:
+  needs: [dbt]
+  if: failure()
+  uses: ./.github/workflows/slack_notify.yml
+  secrets:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/dbt_run_full_observability.yml

@@ -4,7 +4,7 @@ run-name: dbt_run_full_observability
 on:
   workflow_dispatch:
   schedule:
-    # Runs “At 00:00 on day-of-month 1.” (see https://crontab.guru)
+    # Runs "At 00:00 on day-of-month 1." (see https://crontab.guru)
     - cron: "0 0 1 * *"
 
 env:
@@ -45,3 +45,10 @@ jobs:
       - name: Run DBT Jobs
         run: |
           dbt run --threads 2 --vars '{"OBSERV_FULL_TEST":True}' -m tag:observability
+
+notify-failure:
+  needs: [run_dbt_jobs]
+  if: failure()
+  uses: ./.github/workflows/slack_notify.yml
+  secrets:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/dbt_run_observability.yml

@@ -45,3 +45,10 @@ jobs:
       - name: Run DBT Jobs
         run: |
           dbt run --threads 2 --vars '{"OBSERV_FULL_TEST":False}' -m tag:observability
+
+notify-failure:
+  needs: [run_dbt_jobs]
+  if: failure()
+  uses: ./.github/workflows/slack_notify.yml
+  secrets:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/dbt_run_scheduled_core.yml

@@ -51,3 +51,10 @@ jobs:
           path: |
             logs
             target
+
+notify-failure:
+  needs: [dbt]
+  if: failure()
+  uses: ./.github/workflows/slack_notify.yml
+  secrets:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/dbt_run_scheduled_non_core.yml

@@ -51,3 +51,10 @@ jobs:
           path: |
             logs
             target
+
+notify-failure:
+  needs: [dbt]
+  if: failure()
+  uses: ./.github/workflows/slack_notify.yml
+  secrets:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/dbt_run_streamline_blocks_realtime.yml

@@ -51,3 +51,10 @@ jobs:
           path: |
             logs
             target
+
+notify-failure:
+  needs: [dbt]
+  if: failure()
+  uses: ./.github/workflows/slack_notify.yml
+  secrets:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/dbt_run_streamline_chunks_realtime.yml

@@ -51,3 +51,10 @@ jobs:
           path: |
             logs
             target
+
+notify-failure:
+  needs: [dbt]
+  if: failure()
+  uses: ./.github/workflows/slack_notify.yml
+  secrets:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/dbt_run_streamline_non_core_weekly.yml

@@ -51,3 +51,10 @@ jobs:
           path: |
             logs
             target
+
+notify-failure:
+  needs: [dbt]
+  if: failure()
+  uses: ./.github/workflows/slack_notify.yml
+  secrets:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/dbt_run_streamline_transactions_realtime.yml

@@ -51,3 +51,10 @@ jobs:
           path: |
             logs
             target
+
+notify-failure:
+  needs: [dbt]
+  if: failure()
+  uses: ./.github/workflows/slack_notify.yml
+  secrets:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/dbt_test.yml

@@ -49,3 +49,10 @@ jobs:
       - name: Log test results
         run: |
           python python_scripts/test_alert/dbt_test_alert.py
+
+notify-failure:
+  needs: [run_dbt_jobs]
+  if: failure()
+  uses: ./.github/workflows/slack_notify.yml
+  secrets:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/slack_notify.yml

@@ -0,0 +1,27 @@
+name: Slack Notification
+on:
+  workflow_call:
+    secrets:
+      SLACK_WEBHOOK_URL:
+        required: true
+
+jobs:
+  notify:
+    runs-on: ubuntu-latest
+    environment: workflow_prod
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+
+      - name: Install dependencies
+        run: pip install requests
+
+      - name: Send Slack notification
+        run: python python/slack_alert.py
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

python/slack_alert.py

@@ -0,0 +1,74 @@
+import requests
+import os
+import sys
+
+def create_message():
+    """Creates a simple failure notification message with repo, workflow name, and URL"""
+
+    # Get GitHub environment variables
+    repository = os.environ.get('GITHUB_REPOSITORY', 'Unknown repository')
+    repo_name = repository.split('/')[-1] if '/' in repository else repository
+    workflow_name = os.environ.get('GITHUB_WORKFLOW', 'Unknown workflow')
+    run_id = os.environ.get('GITHUB_RUN_ID', '')
+    server_url = os.environ.get('GITHUB_SERVER_URL', 'https://github.com')
+
+    # Build the workflow URL
+    workflow_url = f"{server_url}/{repository}/actions/runs/{run_id}"
+
+    message_body = {
+        "text": f"Failure in {repo_name}",
+        "attachments": [
+            {
+                "color": "#f44336",  # Red color for failures
+                "fields": [
+                    {
+                        "title": "Repository",
+                        "value": repository,
+                        "short": True
+                    },
+                    {
+                        "title": "Workflow",
+                        "value": workflow_name,
+                        "short": True
+                    }
+                ],
+                "actions": [
+                    {
+                        "type": "button",
+                        "text": "View Workflow Run",
+                        "style": "primary",
+                        "url": workflow_url
+                    }
+                ],
+                "footer": "GitHub Actions"
+            }
+        ]
+    }
+
+    return message_body
+
+def send_alert(webhook_url):
+    """Sends a failure notification to Slack"""
+
+    message = create_message()
+
+    try:
+        response = requests.post(webhook_url, json=message)
+
+        if response.status_code == 200:
+            print("Successfully sent Slack notification")
+        else:
+            print(f"Failed to send Slack notification: {response.status_code} {response.text}")
+            sys.exit(1)
+    except Exception as e:
+        print(f"Error sending Slack notification: {str(e)}")
+        sys.exit(1)
+
+if __name__ == '__main__':
+    webhook_url = os.environ.get("SLACK_WEBHOOK_URL")
+
+    if not webhook_url:
+        print("ERROR: SLACK_WEBHOOK_URL environment variable is required")
+        sys.exit(1)
+
+    send_alert(webhook_url)