ovn-kubernetes.yml

name: ovn-kubernetes

on:
  push:
  pull_request:
  workflow_dispatch:
  schedule:
  # Run Sunday at midnight
  - cron: '0 0 * * 0'

env:
  GO_VERSION: "1.17.6"
  K8S_VERSION: v1.23.3
  OVNKUBE_COMMIT: "master"
  LIBOVSDB_COMMIT: "8081fe24e48f"
  KIND_CLUSTER_NAME: ovn
  KIND_INSTALL_INGRESS: true
  KIND_ALLOW_SYSTEM_WRITES: true
  # This skips tests tagged as Serial
  # Current Serial tests are not relevant for OVN
  PARALLEL: true

jobs:
  build:
    name: Build
    runs-on: ubuntu-20.04
    steps:
    - name: Check out ovn
      uses: actions/checkout@v2
      with:
        submodules: recursive

    - name: Build ovn-kubernetes container
      run: |
        docker build --build-arg OVNKUBE_COMMIT=${{ env.OVNKUBE_COMMIT }} \
          --build-arg LIBOVSDB_COMMIT=${{ env.LIBOVSDB_COMMIT }} \
          -t ovn-daemonset-f:dev -f .ci/ovn-kubernetes/Dockerfile .
        mkdir /tmp/_output
        docker save ovn-daemonset-f:dev > /tmp/_output/image.tar

    - uses: actions/upload-artifact@v2
      with:
        name: test-image
        path: /tmp/_output/image.tar

  e2e:
    name: e2e
    if: github.event_name != 'schedule'
    runs-on: ubuntu-20.04
    timeout-minutes: 120
    strategy:
      fail-fast: false
      matrix:
        target:
          - shard: shard-conformance
            hybrid-overlay: false
            multicast-enable: false
            emptylb-enable: false
          - shard: control-plane
            hybrid-overlay: true
            multicast-enable: true
            emptylb-enable: true
        ipfamily:
          - ip: ipv4
            name: "IPv4"
            ipv4: true
            ipv6: false
          - ip: ipv6
            name: "IPv6"
            ipv4: false
            ipv6: true
          - ip: dualstack
            name: "Dualstack"
            ipv4: true
            ipv6: true
        # Example of how to exclude a fully qualified test:
        # - {"ipfamily": {"ip": ipv4}, "ha": {"enabled": "false"}, "gateway-mode": shared, "target": {"shard": shard-n-other}}
        exclude:
         # Not currently supported but needs to be.
         - {"ipfamily": {"ip": dualstack}, "target": {"shard": control-plane}}
         - {"ipfamily": {"ip": ipv6}, "target": {"shard": control-plane}}
    needs: [build]
    env:
      JOB_NAME: "${{ matrix.target.shard }}-${{ matrix.ipfamily.name }}"
      OVN_HA: "true"
      KIND_IPV4_SUPPORT: "${{ matrix.ipfamily.ipv4 }}"
      KIND_IPV6_SUPPORT: "${{ matrix.ipfamily.ipv6 }}"
      OVN_HYBRID_OVERLAY_ENABLE: "${{ matrix.target.hybrid-overlay }}"
      OVN_GATEWAY_MODE: "shared"
      OVN_MULTICAST_ENABLE:  "${{ matrix.target.multicast-enable }}"
      OVN_EMPTY_LB_EVENTS: "${{ matrix.target.emptylb-enable }}"
    steps:

    - name: Free up disk space
      run: sudo eatmydata apt-get remove --auto-remove -y aspnetcore-* dotnet-* libmono-* mono-* msbuild php-* php7* ghc-* zulu-*

    - name: Set up Go
      uses: actions/setup-go@v2
      with:
        go-version: ${{ env.GO_VERSION }}
      id: go

    - name: Check out ovn-kubernetes
      uses: actions/checkout@v2
      with:
          path: src/github.com/ovn-org/ovn-kubernetes
          repository: ovn-org/ovn-kubernetes

    - name: Set up environment
      run: |
        export GOPATH=$(go env GOPATH)
        echo "GOPATH=$GOPATH" >> $GITHUB_ENV
        echo "$GOPATH/bin" >> $GITHUB_PATH

    - name: Disable ufw
      # For IPv6 and Dualstack, ufw (Uncomplicated Firewall) should be disabled.
      # Not needed for KIND deployments, so just disable all the time.
      run: |
        sudo ufw disable

    - uses: actions/download-artifact@v2
      with:
        name: test-image

    - name: Load docker image
      run: |
        docker load --input image.tar

    - name: kind setup
      run: |
        export OVN_IMAGE="ovn-daemonset-f:dev"
        make -C test install-kind
      working-directory: src/github.com/ovn-org/ovn-kubernetes

    - name: Run Tests
      run: |
        make -C test ${{ matrix.target.shard }}
      working-directory: src/github.com/ovn-org/ovn-kubernetes

    - name: Upload Junit Reports
      if: always()
      uses: actions/upload-artifact@v2
      with:
        name: kind-junit-${{ env.JOB_NAME }}-${{ github.run_id }}
        path: 'src/github.com/ovn-org/ovn-kubernetes/test/_artifacts/*.xml'

    - name: Export logs
      if: always()
      run: |
        mkdir -p /tmp/kind/logs
        kind export logs --name ${KIND_CLUSTER_NAME} --loglevel=debug /tmp/kind/logs
      working-directory: src/github.com/ovn-org/ovn-kubernetes

    - name: Upload logs
      if: always()
      uses: actions/upload-artifact@v2
      with:
        name: kind-logs-${{ env.JOB_NAME }}-${{ github.run_id }}
        path: /tmp/kind/logs