Retry obtaining KUBECONFIG file lock #237
Workflow file for this run
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| name: VM | |
| on: | |
| workflow_dispatch: | |
| pull_request: | |
| branches: | |
| - main | |
| paths-ignore: | |
| - 'site/**' | |
| permissions: | |
| contents: read | |
| jobs: | |
| vm: | |
| # Fedora is different from Ubuntu in LSM (SELinux), filesystem (btrfs), kernel version, etc. | |
| name: "CGroupv2 (Fedora)" | |
| runs-on: ubuntu-22.04 | |
| timeout-minutes: 30 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| provider: [docker, podman] | |
| rootless: ["rootful", "rootless"] | |
| env: | |
| LIMA_VERSION: "0.23.2" # Fedora 40 | |
| KIND_EXPERIMENTAL_PROVIDER: "${{ matrix.provider }}" | |
| ROOTLESS: "${{ matrix.rootless }}" | |
| HELPER: "./hack/ci/lima-helper.sh" | |
| JOB_NAME: "cgroup2-${{ matrix.provider }}-${{ matrix.rootless }}" | |
| steps: | |
| - name: Check out code | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| - name: Get go version | |
| id: golangversion | |
| run: | | |
| echo "go_version=$(cat .go-version)" >> "$GITHUB_OUTPUT" | |
| - name: Set up Go | |
| id: go | |
| uses: actions/setup-go@41dfa10bad2bb2ae585af6ee5bb4d7d973ad74ed # v5.1.0 | |
| with: | |
| go-version: ${{ steps.golangversion.outputs.go_version }} | |
| check-latest: true | |
| - name: "Install QEMU" | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y --no-install-recommends ovmf qemu-system-x86 qemu-utils | |
| sudo modprobe kvm | |
| # `sudo usermod -aG kvm $(whoami)` does not take an effect on GHA | |
| sudo chown $(whoami) /dev/kvm | |
| - name: "Install Lima" | |
| run: curl -fsSL https://github.com/lima-vm/lima/releases/download/v${LIMA_VERSION}/lima-${LIMA_VERSION}-Linux-x86_64.tar.gz | sudo tar Cxzvf /usr/local - | |
| - name: "Cache ~/.cache/lima" | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/.cache/lima | |
| key: lima-${{ env.LIMA_VERSION }} | |
| - name: "Start Fedora" | |
| # --plain is set to disable file sharing, port forwarding, built-in containerd, etc. | |
| run: limactl start --name=default --plain template://fedora | |
| - name: "Initialize Fedora" | |
| # plain old rsync and ssh are used for the initialization of the guest, | |
| # so that people who are not familiar with Lima can understand the initialization steps. | |
| run: | | |
| set -eux -o pipefail | |
| # Initialize SSH | |
| mkdir -p -m 0700 ~/.ssh | |
| cat ~/.lima/default/ssh.config >> ~/.ssh/config | |
| # Sync the current directory to /tmp/kind in the guest | |
| rsync -a -e ssh . lima-default:/tmp/kind | |
| # Install packages | |
| ssh lima-default sudo /tmp/kind/hack/ci/init-fedora.sh | |
| # Enable systemd lingering for rootless | |
| ssh lima-default sudo loginctl enable-linger "$USER" | |
| # Install kind | |
| ssh lima-default sudo git config --global --add safe.directory /tmp/kind | |
| ssh lima-default sudo make -C /tmp/kind install INSTALL_DIR=/usr/local/bin | |
| - name: Set up Rootless Docker | |
| if: ${{ matrix.provider == 'docker' && matrix.rootless == 'rootless' }} | |
| run: | | |
| # Disable the rootful daemon | |
| "$HELPER" sudo systemctl disable --now docker | |
| # Install the systemd unit | |
| "$HELPER" dockerd-rootless-setuptool.sh install | |
| # Modify the client config to use the rootless daemon by default | |
| "$HELPER" docker context use rootless | |
| - name: Set up Rootless Podman | |
| if: ${{ matrix.provider == 'podman' && matrix.rootless == 'rootless' }} | |
| run: | | |
| # Restart the user session to ensure the cgroup delegation | |
| # ref: https://github.com/kubernetes-sigs/kind/pull/2754#issuecomment-1124027063 | |
| "$HELPER" sudo loginctl terminate-user vagrant || true | |
| # We have modprobe ip6_tables in Vagrantfile, but it seems we have to modprobe it once again | |
| "$HELPER" sudo modprobe ip6_tables | |
| - name: Show provider info | |
| run: | | |
| "$HELPER" "$KIND_EXPERIMENTAL_PROVIDER" info | |
| "$HELPER" "$KIND_EXPERIMENTAL_PROVIDER" version | |
| - name: Create a cluster | |
| run: | | |
| "$HELPER" kind create cluster -v7 --wait 10m --retain | |
| - name: Get Cluster status | |
| run: | | |
| "$HELPER" kubectl wait --for=condition=ready pods --namespace=kube-system -l k8s-app=kube-dns | |
| "$HELPER" kubectl get nodes -o wide | |
| "$HELPER" kubectl get pods -A | |
| - name: Export logs | |
| if: always() | |
| run: | | |
| "$HELPER" kind export logs /tmp/kind/logs | |
| mkdir -p /tmp/kind/logs/lima | |
| cp -a ~/.lima/default/*.log /tmp/kind/logs/lima || true | |
| "$HELPER" tar cC /tmp/kind/logs . | tar xC /tmp/kind/logs | |
| - name: Upload logs | |
| if: always() | |
| uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3 | |
| with: | |
| name: kind-logs-${{ env.JOB_NAME }}-${{ github.run_id }} | |
| path: /tmp/kind/logs |