warn.yml

name: Notify when daily build fails
on:
  workflow_run:
    workflows: ['CI']
    types: [completed]
    branches: [main]

jobs:
  on-failure:
    runs-on: ubuntu-latest
    if: github.event.workflow_run.conclusion != 'success' && github.event.workflow_run.event == 'schedule'
    steps:
      - uses: actions/github-script@v6
        id: job-url
        with:
          script: |
            const { data } = await github.rest.actions.listJobsForWorkflowRunAttempt({
              ...context.repo,
              run_id: context.runId,
              attempt_number: process.env.GITHUB_RUN_ATTEMPT
            });
            return data.jobs[0].html_url
          result-encoding: string
      - uses: adelynx/github-actions-nodemailer@v1.0.3
        with:
          host: ${{ secrets.NOTIFICATION_SMTP_SERVER }}
          port: 465
          username: '${{ secrets.NOTIFICATION_SMTP_USER }}'
          password: '${{ secrets.NOTIFICATION_SMTP_PASSWORD }}'
          from: 'Grafana notifications <${{ secrets.NOTIFICATION_SMTP_USER }}>'
          to: '${{ secrets.NOTIFICATION_DESTINATION }}'
          subject: '🔴 Grafana data source plugin nightly build failed'

          body: |
            <p>The latest Grafana's data source plugin nightly build has failed and needs manual intervention. Additional information:</p>
            <ul>
            <li><strong>Process conclussion</strong>: ${{ github.event.workflow_run.conclusion }}</li>
            <li><strong>More information</strong>: ${{ steps.job-url.outputs.result }}</li>
            </ul>
            <p>Thank you!</p>