nightly-test.yaml

name: Nightly Latest/Edge Tests

on:
  schedule:
    - cron: "0 0 * * *" # Runs every midnight

permissions:
  contents: read

jobs:
  test-integration:
    name: Integration Test ${{ matrix.os }} ${{ matrix.arch }} ${{ matrix.release }}
    strategy:
      matrix:
        os: ["ubuntu:20.04", "ubuntu:22.04", "ubuntu:24.04"]
        arch: ["amd64", "arm64"]
        release: ["latest/edge"]
      fail-fast: false # TODO: remove once arm64 works

    runs-on: ${{ matrix.arch == 'arm64' && ["self-hosted", "Linux", "ARM64", "jammy", "large"] || ["self-hosted", "Linux", "AMD64", "jammy", "large"] }}

    steps:
      - name: Checking out repo
        uses: actions/checkout@v4
      - name: Install lxd and tox
        run: |
          sudo apt update
          sudo apt install -y tox
          sudo snap refresh lxd --channel 5.21/stable
          sudo lxd init --auto
          sudo usermod --append --groups lxd $USER
          sg lxd -c 'lxc version'
      - name: Create build directory
        run: mkdir -p build
      - name: Install ${{ matrix.release }} k8s snap
        run: |
          cd build
          snap download k8s --channel=${{ matrix.release }} --basename k8s
      - name: Run end to end tests # tox path needs to be specified for arm64
        env:
          TEST_SNAP: ${{ github.workspace }}/build/k8s.snap
          TEST_SUBSTRATE: lxd
          TEST_LXD_IMAGE: ${{ matrix.os }}
          TEST_INSPECTION_REPORTS_DIR: ${{ github.workspace }}/inspection-reports
          # Test the latest (up to) 6 releases for the flavour
          # TODO(ben): upgrade nightly to run all flavours
          TEST_VERSION_UPGRADE_CHANNELS: "recent 6 classic"
          # Upgrading from 1.30 is not supported.
          TEST_VERSION_UPGRADE_MIN_RELEASE: "1.31"
          TEST_STRICT_INTERFACE_CHANNELS: "recent 6 strict"
        run: |
          export PATH="/home/runner/.local/bin:$PATH"
          cd tests/integration && sg lxd -c 'tox -vve integration'
      - name: Prepare inspection reports
        if: failure()
        run: |
          tar -czvf inspection-reports.tar.gz -C ${{ github.workspace }} inspection-reports
          echo "artifact_name=inspection-reports-${{ matrix.os }}-${{ matrix.arch }}" | sed 's/:/-/g' >> $GITHUB_ENV
      - name: Upload inspection report artifact
        if: failure()
        uses: actions/upload-artifact@v4
        with:
          name: ${{ env.artifact_name }}
          path: ${{ github.workspace }}/inspection-reports.tar.gz
      - name: Tmate debugging session
        if: ${{ failure() && github.event_name == 'pull_request' }}
        uses: mxschmitt/action-tmate@v3
        timeout-minutes: 10