Move MicroCloud to microcluster v2 #1442
Workflow file for this run
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Tests | |
| on: | |
| schedule: | |
| - cron: '0 0 * * 0' # Weekly on Sunday at 00:00 UTC | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| 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: Install Go | |
| uses: actions/setup-go@v5 | |
| with: | |
| go-version: 1.22.x | |
| - name: Check compatibility with min Go version | |
| run: | | |
| set -eux | |
| GOMIN="$(sed -n 's/^GOMIN=\([0-9.]\+\)$/\1/p' Makefile)" | |
| go mod tidy -go="${GOMIN}" | |
| - name: Dependency Review | |
| uses: actions/dependency-review-action@v4 | |
| if: github.event_name == 'pull_request' | |
| - 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' | |
| - name: Install dependencies | |
| run: | | |
| sudo add-apt-repository ppa:dqlite/dev -y --no-update | |
| sudo apt-get update | |
| sudo apt-get install --no-install-recommends -y libdqlite-dev pkg-config | |
| - name: Build | |
| run: make | |
| - name: Run static analysis | |
| run: make check-static | |
| - name: Unit tests | |
| run: make check-unit | |
| system-tests: | |
| env: | |
| DEBUG: "1" | |
| SKIP_VM_LAUNCH: "1" | |
| SNAPSHOT_RESTORE: "1" | |
| name: System | |
| runs-on: GitHubMicrocloud | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| go: ["1.22.x"] | |
| suite: | |
| - "add" | |
| - "instances" | |
| - "basic" | |
| - "recover" | |
| - "interactive" | |
| - "mismatch" | |
| - "preseed" | |
| 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}" || true | |
| done | |
| # disable dpkg from calling sync() | |
| echo "force-unsafe-io" | sudo tee /etc/dpkg/dpkg.cfg.d/force-unsafe-io | |
| - name: Reclaim some space | |
| run: | | |
| set -eux | |
| 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: Reclaim some memory | |
| run: | | |
| set -eux | |
| free -mt | |
| sudo systemctl stop dpkg-db-backup.timer e2scrub_all.timer fstrim.timer logrotate.timer man-db.timer motd-news.timer phpsessionclean.timer update-notifier-download.timer update-notifier-motd.timer | |
| sudo systemctl stop iscsid.socket multipathd.socket | |
| sudo systemctl stop cron.service irqbalance.service mono-xsp4.service multipathd.service networkd-dispatcher.service php8.1-fpm.service | |
| free -mt | |
| - 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: Install Go (${{ matrix.go }}) | |
| uses: actions/setup-go@v5 | |
| with: | |
| go-version: ${{ matrix.go }} | |
| - name: Install dependencies | |
| run: | | |
| sudo add-apt-repository ppa:dqlite/dev -y --no-update | |
| sudo apt-get update | |
| sudo apt-get install --no-install-recommends -y libdqlite-dev pkg-config | |
| - name: Build | |
| run: | | |
| set -eux | |
| make | |
| # Binaries to sideload | |
| export MICROCLOUD_DEBUG_PATH=~/go/bin/microcloud | |
| export MICROCLOUDD_DEBUG_PATH=~/go/bin/microcloudd | |
| # strip debug binaries | |
| strip -s "${MICROCLOUD_DEBUG_PATH}" "${MICROCLOUDD_DEBUG_PATH}" | |
| echo "MICROCLOUD_DEBUG_PATH=${MICROCLOUD_DEBUG_PATH}" >> "${GITHUB_ENV}" | |
| echo "MICROCLOUDD_DEBUG_PATH=${MICROCLOUDD_DEBUG_PATH}" >> "${GITHUB_ENV}" | |
| - name: "Free up the ephemeral disk" | |
| run: | | |
| set -eux | |
| if ! mountpoint --quiet /mnt; then | |
| echo "INFO: no ephemeral disk mounted on /mnt" | |
| mount | |
| exit 0 | |
| fi | |
| # If the rootfs and the ephemeral part are on the same physical disk, giving the whole | |
| # disk to microceph would wipe our rootfs. Since it is pretty rare for GitHub Action | |
| # runners to have a single disk, we immediately bail rather than trying to gracefully | |
| # handle it. Once snapd releases with https://github.com/snapcore/snapd/pull/13150, | |
| # we will be able to stop worrying about that special case. | |
| if [ "$(stat -c '%d' /)" = "$(stat -c '%d' /mnt)" ]; then | |
| echo "FAIL: rootfs and ephemeral part on the same disk, aborting" | |
| lsblk | |
| blkid | |
| sudo fdisk -l | |
| exit 1 | |
| fi | |
| # Free-up the ephemeral disk to use it as storage device for LXD. | |
| sudo swapoff /mnt/swapfile | |
| ephemeral_disk="$(findmnt --noheadings --output SOURCE --target /mnt | sed 's/[0-9]\+$//')" | |
| sudo umount /mnt | |
| sudo wipefs -a "${ephemeral_disk}" | |
| export TEST_STORAGE_SOURCE="${ephemeral_disk}" | |
| echo "TEST_STORAGE_SOURCE=${TEST_STORAGE_SOURCE}" >> "${GITHUB_ENV}" | |
| - name: "Setup host LXD" | |
| run: | | |
| set -eux | |
| sudo snap install lxd --channel latest/edge || sudo snap refresh lxd --channel latest/edge | |
| sudo lxd init --auto | |
| - name: "Prepare for system tests" | |
| run: | | |
| set -eux | |
| chmod +x ~ | |
| cd test | |
| sudo --preserve-env=DEBUG,GITHUB_ACTIONS,MICROCLOUD_DEBUG_PATH,MICROCLOUDD_DEBUG_PATH,SKIP_VM_LAUNCH,SNAPSHOT_RESTORE,TEST_STORAGE_SOURCE,TESTBED_READY ./main.sh setup | |
| echo "TESTBED_READY=1" >> "${GITHUB_ENV}" | |
| - name: "Run system tests (${{ matrix.go }}, ${{ matrix.suite }})" | |
| run: | | |
| set -eux | |
| chmod +x ~ | |
| cd test | |
| sudo --preserve-env=DEBUG,GITHUB_ACTIONS,MICROCLOUD_DEBUG_PATH,MICROCLOUDD_DEBUG_PATH,SKIP_VM_LAUNCH,SNAPSHOT_RESTORE,TEST_STORAGE_SOURCE,TESTBED_READY ./main.sh ${{ matrix.suite }} | |
| documentation-checks: | |
| uses: canonical/documentation-workflows/.github/workflows/documentation-checks.yaml@main | |
| with: | |
| working-directory: './doc' | |
| makefile: 'Makefile' | |
| snap: | |
| name: Trigger snap edge build | |
| runs-on: ubuntu-22.04 | |
| needs: [code-tests, system-tests, documentation-checks] | |
| if: ${{ github.repository == 'canonical/microcloud' && github.event_name == 'push' && github.actor != 'dependabot[bot]' }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| - name: Setup Launchpad SSH access | |
| env: | |
| SSH_AUTH_SOCK: /tmp/ssh_agent.sock | |
| LAUNCHPAD_LXD_BOT_KEY: ${{ secrets.LAUNCHPAD_LXD_BOT_KEY }} | |
| run: | | |
| set -eux | |
| mkdir -m 0700 -p ~/.ssh/ | |
| ssh-agent -a "${SSH_AUTH_SOCK}" > /dev/null | |
| ssh-add - <<< "${{ secrets.LAUNCHPAD_LXD_BOT_KEY }}" | |
| ssh-add -L > ~/.ssh/id_ed25519.pub | |
| # In ephemeral environments like GitHub Action runners, relying on TOFU isn't providing any security | |
| # so require the key obtained by `ssh-keyscan` to match the expected hash from https://help.launchpad.net/SSHFingerprints | |
| ssh-keyscan git.launchpad.net >> ~/.ssh/known_hosts | |
| ssh-keygen -qlF git.launchpad.net | grep -xF 'git.launchpad.net RSA SHA256:UNOzlP66WpDuEo34Wgs8mewypV0UzqHLsIFoqwe8dYo' | |
| - name: Install Go (${{ matrix.go }}) | |
| uses: actions/setup-go@v5 | |
| with: | |
| go-version: 1.22.x | |
| - name: Trigger Launchpad snap build | |
| env: | |
| SSH_AUTH_SOCK: /tmp/ssh_agent.sock | |
| TARGET: >- | |
| ${{ fromJson('{ | |
| "main": "latest-edge", | |
| "stable-5.0": "5.0-edge", | |
| }')[github.ref_name] }} | |
| run: | | |
| set -eux | |
| git config --global transfer.fsckobjects true | |
| git config --global user.name "Canonical LXD Bot" | |
| git config --global user.email "[email protected]" | |
| git config --global commit.gpgsign true | |
| git config --global gpg.format "ssh" | |
| git config --global user.signingkey ~/.ssh/id_ed25519.pub | |
| localRev="$(git rev-parse HEAD)" | |
| GOPROXY=direct go install github.com/canonical/lxd-ci/lxd-snapcraft@latest | |
| git clone -b "${TARGET}" git+ssh://[email protected]/~canonical-lxd/microcloud ~/microcloud-pkg-snap-lp | |
| cd ~/microcloud-pkg-snap-lp | |
| lxd-snapcraft -package microcloud -set-version "git-${localRev:0:7}" -set-source-commit "${localRev}" | |
| git add --all | |
| git commit --all --quiet -s --allow-empty -m "Automatic upstream build (${TARGET})" -m "Upstream commit: ${localRev}" | |
| git show | |
| git push --quiet |