tests/container-copy: wait for host time to stabilize before creating VM #672
Workflow file for this run
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| name: Tests | |
| on: | |
| push: | |
| pull_request: | |
| schedule: | |
| - cron: '38 9 * * *' | |
| workflow_dispatch: | |
| inputs: | |
| snap-tracks: | |
| description: List of snap tracks to run the tests. In JSON format, i.e. '["latest/stable", "5.0/candidate"]'. | |
| type: string | |
| default: '["latest/edge"]' | |
| self-hosted-runner: | |
| type: boolean | |
| description: Whether to use self-hosted runners to run the jobs. | |
| default: false | |
| tmate-debug: | |
| description: Use tmate debugging session on integration test failure. | |
| type: boolean | |
| default: false | |
| tmate-timeout: | |
| description: Timeout in minutes to keep tmate debugging session. | |
| type: number | |
| default: 30 | |
| permissions: | |
| contents: read | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| defaults: | |
| run: | |
| # Make sure bash is always invoked with `-eo pipefail` | |
| # https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsshell | |
| shell: bash | |
| jobs: | |
| code-tests: | |
| name: Code | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| # A non-shallow clone is needed for the Differential ShellCheck | |
| fetch-depth: 0 | |
| - name: yamllint | |
| uses: ibiqlik/action-yamllint@v3 | |
| with: | |
| file_or_dir: .github/workflows/ | |
| - id: ShellCheck | |
| name: Differential ShellCheck | |
| uses: redhat-plumbers-in-action/differential-shellcheck@v5 | |
| with: | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| strict-check-on-push: true | |
| if: github.event_name == 'pull_request' | |
| - name: Upload artifact with ShellCheck defects in SARIF format | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: Differential ShellCheck SARIF | |
| path: ${{ steps.ShellCheck.outputs.sarif }} | |
| if: github.event_name == 'pull_request' | |
| system-tests: | |
| env: | |
| PURGE_LXD: "1" | |
| name: ${{ matrix.test }} (${{ matrix.track }}) | |
| runs-on: ubuntu-22.04 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| track: ${{ fromJSON(inputs.snap-tracks || '["latest/edge", "5.21/edge", "5.0/edge"]') }} | |
| test: | |
| - cgroup | |
| - cluster | |
| - container-copy | |
| - cpu-vm | |
| - devlxd-vm | |
| - docker | |
| - efi-vars-editor-vm | |
| - interception | |
| - pylxd | |
| - network-bridge-firewall | |
| - network-ovn | |
| - network-routed | |
| - storage-buckets | |
| - storage-disks-vm | |
| - "storage-vm dir" | |
| - "storage-vm btrfs" | |
| - "storage-vm ceph" | |
| - "storage-vm lvm" | |
| - "storage-vm lvm-thin" | |
| - "storage-vm zfs" | |
| - storage-volumes-vm | |
| - vm-nesting | |
| exclude: | |
| - test: efi-vars-editor-vm # not compatible with 5.0/* | |
| track: "5.0/edge" | |
| - test: storage-buckets # waiting for integration with microceph | |
| - test: "storage-vm ceph" # waiting for integration with microceph | |
| steps: | |
| - name: Performance tuning | |
| run: | | |
| set -eux | |
| # optimize ext4 FSes for performance, not reliability | |
| for fs in $(findmnt --noheading --type ext4 --list --uniq | awk '{print $1}'); do | |
| # nombcache and data=writeback cannot be changed on remount | |
| sudo mount -o remount,noatime,barrier=0,commit=6000 "${fs}" || cat /proc/self/mountinfo | |
| done | |
| # disable dpkg from calling sync() | |
| echo "force-unsafe-io" | sudo tee /etc/dpkg/dpkg.cfg.d/force-unsafe-io | |
| - name: Reclaim some space (storage tests only) | |
| if: ${{ startsWith(matrix.test, 'storage') }} | |
| run: | | |
| set -eux | |
| df -h | |
| sudo snap remove lxd --purge | |
| # Purge older snap revisions that are disabled/superseded by newer revisions of the same snap | |
| snap list --all | while read -r name _ rev _ _ notes _; do | |
| [[ "${notes}" =~ disabled$ ]] && sudo snap remove "${name}" --revision "${rev}" --purge | |
| done || true | |
| # This was inspired from https://github.com/easimon/maximize-build-space | |
| df -h | |
| # dotnet | |
| sudo rm -rf /usr/share/dotnet | |
| # android | |
| sudo rm -rf /usr/local/lib/android | |
| # haskell | |
| sudo rm -rf /opt/ghc | |
| df -h | |
| - name: Remove docker | |
| run: | | |
| set -eux | |
| sudo apt-get autopurge -y containerd.io moby-containerd docker docker-ce podman uidmap | |
| sudo ip link delete docker0 | |
| sudo nft flush ruleset | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: ${{ matrix.test }} (${{ matrix.track }}) | |
| run: | | |
| set -eux | |
| TEST_SCRIPT="$(echo ${{ matrix.test }} | cut -d " " -f 1)" | |
| EXTRA_ARGS="$(echo ${{ matrix.test }} | cut -d " " -f 2- --only-delimited)" | |
| if [ "${TEST_SCRIPT}" = "cluster" ]; then | |
| dst_track="${{ matrix.track }}" | |
| src_track="$(echo "${dst_track}" | cut -d/ -f1)/stable" | |
| EXTRA_ARGS="${EXTRA_ARGS:-3} ${src_track} ${{ matrix.track }}" | |
| fi | |
| sudo --preserve-env=PURGE_LXD,TEST_IMG ./bin/local-run "tests/${TEST_SCRIPT}" ${{ matrix.track }} ${EXTRA_ARGS:-} | |
| - name: Tmate debugging session (self-hosted) | |
| if: ${{ failure() && inputs.tmate-debug && inputs.self-hosted-runner }} | |
| uses: canonical/action-tmate@main | |
| timeout-minutes: ${{ inputs.tmate-timeout }} | |
| - name: Tmate debugging session (gh-hosted) | |
| if: ${{ failure() && inputs.tmate-debug && !inputs.self-hosted-runner }} | |
| uses: mxschmitt/action-tmate@v3 | |
| timeout-minutes: ${{ inputs.tmate-timeout }} |