nightly-image-check.yml

name: Nightly Image Compare CI

on:
  schedule:
    # 10AM EST == 14 UTC
    - cron:  '0 14 * * *'

jobs:
  compare:
    runs-on: ubuntu-22.04
    if: ${{ github.repository_owner == 'deephaven' }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup JDK 11
        id: setup-java-11
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '11'

      - name: Set JAVA_HOME
        run: echo "JAVA_HOME=${{ steps.setup-java-11.outputs.path }}" >> $GITHUB_ENV

      - name: Setup gradle properties
        run: |
          .github/scripts/gradle-properties.sh >> gradle.properties
          cat gradle.properties

      - name: Run gradle
        uses: burrunan/gradle-cache-action@v1
        with:
          job-id: image-compare
          arguments: --continue pullImage compareImage
          gradle-version: wrapper

      - name: Notify Slack
        uses: slackapi/slack-github-action@v1.26.0
        id: notify-slack
        if: ${{ failure() }}
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL_DHC_NOTIFY }}
        with:
          payload: '{"repository": "${{ github.repository }}", "message": "${{ github.workflow }}/${{ github.job }} failure, some image is out of date", "link": "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"}'