nightly.yaml

name: Nightly
on:
  workflow_dispatch:
    inputs:
      NAMESPACE:
        description: 'Set image registry'
        required: true
        default: 'selenium'
  schedule:
    - cron: '0 1 * * *'

jobs:
  deploy:
    name: Nightly build
    runs-on: ubuntu-latest
    permissions: write-all
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          persist-credentials: false
          fetch-depth: 0
      - name: Output Docker info
        run: docker info
      - name: Sets build date
        run: echo "BUILD_DATE=$(date '+%Y%m%d')" >> $GITHUB_ENV
      - name: Sets prerelease to nightly
        run: |
          echo "PRERELEASE=true" >> $GITHUB_ENV
          echo "NAME=${NAMESPACE}" >> $GITHUB_ENV
        env:
          NAMESPACE: ${{ github.event.inputs.NAMESPACE || 'selenium' }}
      - name: Build base image to get Grid version
        run: VERSION="local" BUILD_DATE=${BUILD_DATE} make base_nightly
      - name: Get Grid version
        # sed used to remove last comma of Selenium version output
        run: |
          echo "GRID_VERSION=$(docker run --rm ${{ env.NAME }}/base:local-${BUILD_DATE} java -jar /opt/selenium/selenium-server.jar hub --version | awk '{print $3}' | sed 's/\(.*\),/\1 /')" | awk '{$1=$1;print}' >> $GITHUB_ENV
      - name: Display Grid version and set Base version
        run: |
          echo ${GRID_VERSION}
          echo "BASE_VERSION=$(echo ${GRID_VERSION})" >> $GITHUB_ENV
          echo "BASE_RELEASE=nightly" >> $GITHUB_ENV
      - name: Update tag nightly
        uses: richardsimko/update-tag@v1.0.11
        with:
          tag_name: ${{ env.BASE_RELEASE }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Remove local Docker tag
        run: docker rmi ${{ env.NAME }}/base:local-${BUILD_DATE}
      - name: Build images
        run: VERSION="${GRID_VERSION}" BUILD_DATE=${BUILD_DATE} make build
      - name: Login Docker Hub
        run: docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD"
        env:
          DOCKER_USERNAME: ${{secrets.DOCKER_USERNAME}}
          DOCKER_PASSWORD: ${{secrets.DOCKER_PASSWORD}}
      - name: Tag images as nightly
        uses: nick-invision/retry@master
        with:
          timeout_minutes: 20
          max_attempts: 3
          command: VERSION="${GRID_VERSION}" BUILD_DATE=${BUILD_DATE} make tag_nightly
      - name: Deploy nightly tag
        uses: nick-invision/retry@master
        with:
          timeout_minutes: 20
          max_attempts: 3
          command: VERSION="${GRID_VERSION}" BUILD_DATE=${BUILD_DATE} make release_nightly
      - name: Get current latest tag
        run: echo "LATEST_TAG=$(git describe --tags --abbrev=0 --exclude=nightly --exclude=selenium-grid*)" >> $GITHUB_ENV
      - name: Display latest tag
        run: echo ${LATEST_TAG}
      - name: Sets env var for nightly tag
        run: |
          echo "NEXT_TAG=nightly" >> $GITHUB_ENV
          echo "FILTER_IMAGE_TAG=nightly" >> $GITHUB_ENV
      - name: Create release notes (release_notes.md)
        run: ./generate_release_notes.sh ${LATEST_TAG} origin/trunk ${GRID_VERSION} ${BUILD_DATE}
      - name: Set up Python
        uses: actions/setup-python@v5.0.0
        with:
          python-version: '3.11'
          check-latest: true
      - name: Update tag in docs and files
        run: ./update_tag_in_docs_and_files.sh ${LATEST_TAG} ${NEXT_TAG}
      - name: Setup environment to build chart
        run: make chart_setup_env
      - name: Build and lint charts
        run: |
          make chart_build_nightly
          echo "CHART_PACKAGE_PATH=$(cat /tmp/selenium_chart_version)" >> $GITHUB_ENV
          echo "CHART_FILE_NAME=$(basename $(cat /tmp/selenium_chart_version))" >> $GITHUB_ENV
      - name: Delete previous nightly tag if any
        uses: cb80/delrel@main
        with:
          tag: ${{ env.BASE_RELEASE }}
          token: ${{ secrets.GITHUB_TOKEN }}
      - name: Create Nightly Release
        id: create_release
        uses: softprops/action-gh-release@master
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          tag_name: ${{ env.BASE_RELEASE }}
          name: "Nightly"
          body_path: "release_notes.md"
          files: |
            ${{ env.CHART_PACKAGE_PATH }}
          generate_release_notes: true
          draft: false
          prerelease: true
          append_body: false