.github/workflows/ci-notification.yml

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---
name: "CI Notification"
on:  # yamllint disable-line rule:truthy
  schedule:
    - cron: '0 6,17 * * *'
  workflow_dispatch:
permissions:
  # All other permissions are set to none by default
  contents: read
env:
  GITHUB_REPOSITORY: ${{ github.repository }}
  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  GITHUB_USERNAME: ${{ github.actor }}
  SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
  VERBOSE: "true"

jobs:

  workflow-status:
    strategy:
      matrix:
        branch: ["v3-2-test"]
        # Track AMD; ARM is the canary slot and is reported separately by
        # `ci-arm.yml`'s notify-slack job on schedule events.
        workflow-id: ["ci-amd.yml"]
    runs-on: ubuntu-latest
    steps:
      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
        with:
          persist-credentials: false

      - name: "Find workflow run status"
        id: find-workflow-run-status
        run: |
          python3 -m pip install uv
          uv run ./dev/breeze/src/airflow_breeze/utils/workflow_status.py
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          workflow_branch: ${{ matrix.branch }}
          workflow_id: ${{ matrix.workflow-id }}

      - name: "Determine notification action"
        id: notification
        shell: bash
        run: |
          command -v gh >/dev/null 2>&1 || { echo "::error::gh CLI is not installed"; exit 1; }
          gh auth status || gh auth login --with-token <<< "${GITHUB_TOKEN}"
          python3 scripts/ci/slack_notification_state.py
        env:
          ARTIFACT_NAME: "slack-state-ci-${{ matrix.branch }}-${{ matrix.workflow-id }}"
          CURRENT_FAILURES: "${{ steps.find-workflow-run-status.outputs.failed-jobs }}"
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: "Upload notification state"
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
        with:
          name: "slack-state-ci-${{ matrix.branch }}-${{ matrix.workflow-id }}"
          path: ./slack-state/
          retention-days: 7
          overwrite: true

      - name: "Send Slack notification (new/changed failures)"
        if: steps.notification.outputs.action == 'notify_new'
        uses: slackapi/slack-github-action@45a88b9581bfab2566dc881e2cd66d334e621e2c  # v3.0.3
        with:
          method: chat.postMessage
          token: ${{ env.SLACK_BOT_TOKEN }}
          # yamllint disable rule:line-length
          payload: |
            channel: "internal-airflow-ci-cd"
            text: "🚨 Failure Alert: ${{ env.workflow_id }} on branch *${{ env.branch }}*\n\nFailing jobs:\n${{ steps.find-workflow-run-status.outputs.failed-jobs }}\n\n*Details:* <${{ env.run_url }}|View the failure log>"
            blocks:
              - type: "section"
                text:
                  type: "mrkdwn"
                  text: "🚨 Failure Alert: ${{ env.workflow_id }} on *${{ env.branch }}*\n\nFailing jobs:\n${{ steps.find-workflow-run-status.outputs.failed-jobs }}\n\n*Details:* <${{ env.run_url }}|View the failure log>"
          # yamllint enable rule:line-length
        env:
          run_url: ${{ steps.find-workflow-run-status.outputs.run-url }}
          branch: ${{ matrix.branch }}
          workflow_id: ${{ matrix.workflow-id }}

      - name: "Send Slack notification (still not fixed)"
        if: steps.notification.outputs.action == 'notify_reminder'
        uses: slackapi/slack-github-action@45a88b9581bfab2566dc881e2cd66d334e621e2c  # v3.0.3
        with:
          method: chat.postMessage
          token: ${{ env.SLACK_BOT_TOKEN }}
          # yamllint disable rule:line-length
          payload: |
            channel: "internal-airflow-ci-cd"
            text: "🚨🔁 Still not fixed: ${{ env.workflow_id }} on branch *${{ env.branch }}*\n\nFailing jobs:\n${{ steps.find-workflow-run-status.outputs.failed-jobs }}\n\n*Details:* <${{ env.run_url }}|View the failure log>"
            blocks:
              - type: "section"
                text:
                  type: "mrkdwn"
                  text: "🚨🔁 Still not fixed: ${{ env.workflow_id }} on *${{ env.branch }}*\n\nFailing jobs:\n${{ steps.find-workflow-run-status.outputs.failed-jobs }}\n\n*Details:* <${{ env.run_url }}|View the failure log>"
          # yamllint enable rule:line-length
        env:
          run_url: ${{ steps.find-workflow-run-status.outputs.run-url }}
          branch: ${{ matrix.branch }}
          workflow_id: ${{ matrix.workflow-id }}

      - name: "Send Slack notification (all passing)"
        if: steps.notification.outputs.action == 'notify_recovery'
        uses: slackapi/slack-github-action@45a88b9581bfab2566dc881e2cd66d334e621e2c  # v3.0.3
        with:
          method: chat.postMessage
          token: ${{ env.SLACK_BOT_TOKEN }}
          # yamllint disable rule:line-length
          payload: |
            channel: "internal-airflow-ci-cd"
            text: "✅ All passing: ${{ env.workflow_id }} on branch *${{ env.branch }}*\n\n*Details:* <${{ env.run_url }}|View the run log>"
            blocks:
              - type: "section"
                text:
                  type: "mrkdwn"
                  text: "✅ All passing: ${{ env.workflow_id }} on *${{ env.branch }}*\n\n*Details:* <${{ env.run_url }}|View the run log>"
          # yamllint enable rule:line-length
        env:
          run_url: ${{ steps.find-workflow-run-status.outputs.run-url }}
          branch: ${{ matrix.branch }}
          workflow_id: ${{ matrix.workflow-id }}