on:
  schedule:
    - cron: "0 */12 * * *"
  workflow_dispatch:
jobs:
  # Wait for up to a minute for previous run to complete, abort if not done by then
  pre-ci:
    runs-on: ubuntu-16.04
    timeout-minutes: 1
    steps:
      - name: 'Block Concurrent Executions'
        uses: softprops/turnstyle@v1
        with:
          poll-interval-seconds: 10
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  linux-x86_64-cuda-11-2:
    needs: pre-ci
    runs-on: ubuntu-16.04
    steps:
      - name: Cancel Previous Runs
        uses: styfle/cancel-workflow-action@0.8.0
        with:
          access_token: ${{ github.token }}
      - name: Maximize build space
        uses: easimon/maximize-build-space@master
        with:
          root-reserve-mb: 512
          swap-size-mb: 8192
          remove-dotnet: 'true'
          remove-haskell: 'true'
      - uses: actions/checkout@v2
      - uses: konduitai/cuda-install/.github/actions/install-cuda-ubuntu@master
        env:
          cuda: 11.2.1_461
          GCC: 9
      - uses: ./.github/actions/update-deps-linux
      - uses: ./.github/actions/install-protobuf-linux
      - uses: ./.github/actions/install-cmake-linux
      - name: Set up Java for publishing to GitHub Packages
        uses: actions/setup-java@v1
        with:
          java-version: 1.8
          server-id: sonatype-nexus-snapshots
          server-username: MAVEN_USERNAME
          server-password: MAVEN_PASSWORD
          gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
          gpg-passphrase: MAVEN_GPG_PASSPHRASE
      - name: Run cuda compilation on linux-x86_64
        shell: bash
        env:
          DEBIAN_FRONTEND: noninteractive
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PUBLISH_TO: ossrh
          MAVEN_USERNAME: ${{ secrets.SONATYPE_USER_1 }}
          MAVEN_PASSWORD: ${{ secrets.SONATYPE_USER1_PASS }}
          MAVEN_GPG_PASSPHRASE: ${{ secrets.PACKAGES_GPG_PASS }}
        run: |
          export PATH="/usr/local/cuda-11.2/bin:$PATH"
          nvcc --version
          mvn --version
          cmake --version
          protoc --version
          sudo apt-get autoremove
          sudo apt-get clean
          bash ./change-cuda-versions.sh 11.2
          mvn -Possrh  -Djavacpp.platform=linux-x86_64 -Dlibnd4j.compute="5.0 5.2 5.3 6.0 6.2 8.0" -pl ":nd4j-cuda-11.2,:deeplearning4j-cuda-11.2,:libnd4j"  --also-make -Dlibnd4j.chip=cuda --batch-mode deploy -DskipTests