Conformance GKE (ci-gke) #716
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: Conformance GKE (ci-gke) | |
| # Any change in triggers needs to be reflected in the concurrency group. | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| PR-number: | |
| description: "Pull request number." | |
| required: true | |
| context-ref: | |
| description: "Context in which the workflow runs. If PR is from a fork, will be the PR target branch (general case). If PR is NOT from a fork, will be the PR branch itself (this allows committers to test changes to workflows directly from PRs)." | |
| required: true | |
| SHA: | |
| description: "SHA under test (head of the PR branch)." | |
| required: true | |
| extra-args: | |
| description: "[JSON object] Arbitrary arguments passed from the trigger comment via regex capture group. Parse with 'fromJson(inputs.extra-args).argName' in workflow." | |
| required: false | |
| default: '{}' | |
| push: | |
| branches: | |
| - 'renovate/main-**' | |
| # Run every 8 hours | |
| schedule: | |
| - cron: '0 2/8 * * *' | |
| # By specifying the access of one of the scopes, all of those that are not | |
| # specified are set to 'none'. | |
| permissions: | |
| # To read actions state with catchpoint/workflow-telemetry-action | |
| actions: read | |
| # To be able to access the repository with actions/checkout | |
| contents: read | |
| # To allow retrieving information from the PR API | |
| pull-requests: read | |
| # To be able to set commit status | |
| statuses: write | |
| # To be able to request the JWT from GitHub's OIDC provider | |
| id-token: write | |
| concurrency: | |
| # Structure: | |
| # - Workflow name | |
| # - Event type | |
| # - A unique identifier depending on event type: | |
| # - schedule: SHA | |
| # - workflow_dispatch: PR number | |
| # | |
| # This structure ensures a unique concurrency group name is generated for each | |
| # type of testing, such that re-runs will cancel the previous run. | |
| group: | | |
| ${{ github.workflow }} | |
| ${{ github.event_name }} | |
| ${{ | |
| (github.event_name == 'push' && github.sha) || | |
| (github.event_name == 'schedule' && github.sha) || | |
| (github.event_name == 'workflow_dispatch' && github.event.inputs.PR-number) | |
| }} | |
| cancel-in-progress: true | |
| env: | |
| clusterName: ${{ github.repository_owner }}-${{ github.event.repository.name }}-${{ github.run_id }}-${{ github.run_attempt }} | |
| USE_GKE_GCLOUD_AUTH_PLUGIN: True | |
| # renovate: datasource=docker depName=google/cloud-sdk | |
| gcloud_version: 497.0.0 | |
| jobs: | |
| echo-inputs: | |
| if: ${{ github.event_name == 'workflow_dispatch' }} | |
| name: Echo Workflow Dispatch Inputs | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| - name: Echo Workflow Dispatch Inputs | |
| run: | | |
| echo '${{ tojson(inputs) }}' | |
| commit-status-start: | |
| name: Commit Status Start | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set initial commit status | |
| uses: myrotvorets/set-commit-status-action@3730c0a348a2ace3c110851bed53331bc6406e9f # v2.0.1 | |
| with: | |
| sha: ${{ inputs.SHA || github.sha }} | |
| generate-matrix: | |
| name: Generate Matrix | |
| runs-on: ubuntu-latest | |
| outputs: | |
| matrix: ${{ steps.set-matrix.outputs.matrix }} | |
| empty: ${{ steps.set-matrix.outputs.empty }} | |
| steps: | |
| - name: Checkout context ref (trusted) | |
| uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1 | |
| with: | |
| ref: ${{ inputs.context-ref || github.sha }} | |
| persist-credentials: false | |
| - name: Convert YAML to JSON | |
| run: | | |
| work_dir=".github/actions/gke" | |
| destination_directory="/tmp/generated/gke" | |
| mkdir -p "${destination_directory}" | |
| ls ${work_dir}/*.yaml | grep -v 'schema\|classic' | while read file;do | |
| filename=$(basename "$file") | |
| new_filename="${filename%.yaml}.json" | |
| yq -o=json "${file}" | jq . > "${destination_directory}/${new_filename}" | |
| done | |
| # Merge 2 files into one | |
| jq -s "add" ${destination_directory}/*.json > "${destination_directory}/gke.json" | |
| - name: Generate Matrix | |
| run: | | |
| cd /tmp/generated/gke | |
| # Use complete matrix in case of scheduled run | |
| # main -> event_name = schedule | |
| # other stable branches -> PR-number starting with v (e.g. v1.14) | |
| if [[ "${{ github.event_name }}" == "schedule" || "${{ inputs.PR-number }}" == v* ]];then | |
| cp gke.json /tmp/matrix.json | |
| else | |
| jq '{ "k8s": [ .k8s[] | select(.default) ], "config": .config}' gke.json > /tmp/matrix.json | |
| fi | |
| echo "Generated matrix:" | |
| cat /tmp/matrix.json | |
| - name: Set up gcloud credentials | |
| id: 'auth' | |
| uses: google-github-actions/auth@8254fb75a33b976a221574d287e93919e6a36f70 # v2.1.6 | |
| with: | |
| workload_identity_provider: ${{ secrets.GCP_PR_WORKLOAD_IDENTITY_PROVIDER }} | |
| service_account: ${{ secrets.GCP_PR_SA }} | |
| create_credentials_file: true | |
| export_environment_variables: true | |
| - name: Set up gcloud CLI | |
| uses: google-github-actions/setup-gcloud@f0990588f1e5b5af6827153b93673613abdc6ec7 # v2.1.1 | |
| with: | |
| project_id: ${{ secrets.GCP_PROJECT_ID }} | |
| version: ${{ env.gcloud_version }} | |
| - name: Filter Matrix | |
| id: set-matrix | |
| run: | | |
| cp /tmp/matrix.json /tmp/result.json | |
| jq -c '.k8s[]' /tmp/matrix.json | while read i; do | |
| VERSION=$(echo $i | jq -r '.version') | |
| ZONE=$(echo $i | jq -r '.zone') | |
| gcloud --quiet container get-server-config \ | |
| --flatten="channels" \ | |
| --format="yaml(channels.validVersions)" --zone $ZONE > /tmp/output | |
| if grep -q -F $VERSION /tmp/output; then | |
| echo "Version $VERSION is valid for zone $ZONE" | |
| else | |
| echo "::notice::Removing version $VERSION as it's not valid for zone $ZONE" | |
| jq 'del(.k8s[] | select(.version == "'$VERSION'"))' /tmp/result.json > /tmp/result.json.tmp | |
| mv /tmp/result.json.tmp /tmp/result.json | |
| fi | |
| done | |
| echo "Filtered matrix:" | |
| cat /tmp/result.json | |
| echo "matrix=$(jq -c . < /tmp/result.json)" >> $GITHUB_OUTPUT | |
| echo "empty=$(jq '(.k8s | length) == 0' /tmp/result.json)" >> $GITHUB_OUTPUT | |
| installation-and-connectivity: | |
| name: Installation and Connectivity Test | |
| needs: generate-matrix | |
| if: ${{ needs.generate-matrix.outputs.empty == 'false' }} | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 75 | |
| env: | |
| job_name: "Installation and Connectivity Test" | |
| strategy: | |
| fail-fast: false | |
| matrix: ${{fromJson(needs.generate-matrix.outputs.matrix)}} | |
| steps: | |
| - name: Collect Workflow Telemetry | |
| uses: catchpoint/workflow-telemetry-action@94c3c3d9567a0205de6da68a76c428ce4e769af1 # v2.0.0 | |
| with: | |
| comment_on_pr: false | |
| - name: Checkout context ref (trusted) | |
| uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1 | |
| with: | |
| ref: ${{ inputs.context-ref || github.sha }} | |
| persist-credentials: false | |
| - name: Set Environment Variables | |
| uses: ./.github/actions/set-env-variables | |
| - name: Get Cilium's default values | |
| id: default_vars | |
| uses: ./.github/actions/helm-default | |
| with: | |
| image-tag: ${{ inputs.SHA }} | |
| chart-dir: ./untrusted/install/kubernetes/cilium | |
| - name: Set up job variables | |
| id: vars | |
| run: | | |
| if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then | |
| OWNER="${{ inputs.PR-number }}" | |
| else | |
| OWNER="${{ github.ref_name }}" | |
| OWNER="${OWNER//[.\/]/-}" | |
| fi | |
| CILIUM_INSTALL_DEFAULTS="${{ steps.default_vars.outputs.cilium_install_defaults }} \ | |
| --helm-set=cluster.name=${{ env.clusterName }}-${{ matrix.config.index }} \ | |
| --helm-set=hubble.relay.enabled=true \ | |
| --helm-set=agentNotReadyTaintKey=ignore-taint.cluster-autoscaler.kubernetes.io/cilium-agent-not-ready \ | |
| --helm-set loadBalancer.l7.backend=envoy \ | |
| --helm-set tls.secretsBackend=k8s \ | |
| --wait=false" | |
| CONNECTIVITY_TEST_DEFAULTS="--flow-validation=disabled --hubble=false --collect-sysdump-on-failure \ | |
| --external-target google.com. --external-cidr 8.0.0.0/8 --external-ip 8.8.8.8 --external-other-ip 8.8.4.4" | |
| echo cilium_install_defaults=${CILIUM_INSTALL_DEFAULTS} >> $GITHUB_OUTPUT | |
| echo hubble_enable_defaults=${HUBBLE_ENABLE_DEFAULTS} >> $GITHUB_OUTPUT | |
| echo connectivity_test_defaults=${CONNECTIVITY_TEST_DEFAULTS} >> $GITHUB_OUTPUT | |
| echo sha=${{ steps.default_vars.outputs.sha }} >> $GITHUB_OUTPUT | |
| echo owner=${OWNER} >> $GITHUB_OUTPUT | |
| - name: Set up gcloud credentials | |
| id: 'auth' | |
| uses: google-github-actions/auth@8254fb75a33b976a221574d287e93919e6a36f70 # v2.1.6 | |
| with: | |
| workload_identity_provider: ${{ secrets.GCP_PR_WORKLOAD_IDENTITY_PROVIDER }} | |
| service_account: ${{ secrets.GCP_PR_SA }} | |
| create_credentials_file: true | |
| export_environment_variables: true | |
| - name: Set up gcloud CLI | |
| uses: google-github-actions/setup-gcloud@f0990588f1e5b5af6827153b93673613abdc6ec7 # v2.1.1 | |
| with: | |
| project_id: ${{ secrets.GCP_PROJECT_ID }} | |
| version: ${{ env.gcloud_version }} | |
| - name: Install gke-gcloud-auth-plugin | |
| run: | | |
| gcloud components install gke-gcloud-auth-plugin | |
| - name: Display gcloud CLI info | |
| run: | | |
| gcloud info | |
| - name: Create GKE cluster | |
| run: | | |
| gcloud container clusters create ${{ env.clusterName }}-${{ matrix.config.index }} \ | |
| --labels "usage=${{ github.repository_owner }}-${{ github.event.repository.name }},owner=${{ steps.vars.outputs.owner }}" \ | |
| --zone ${{ matrix.k8s.zone }} \ | |
| --cluster-version ${{ matrix.k8s.version }} \ | |
| --enable-ip-alias \ | |
| --create-subnetwork="range=/26" \ | |
| --cluster-ipv4-cidr="/21" \ | |
| --services-ipv4-cidr="/24" \ | |
| --image-type COS_CONTAINERD \ | |
| --num-nodes ${{ matrix.config.nodes || 2 }} \ | |
| --machine-type e2-custom-2-4096 \ | |
| --disk-type pd-standard \ | |
| --disk-size 20GB \ | |
| --node-taints ignore-taint.cluster-autoscaler.kubernetes.io/cilium-agent-not-ready=true:NoExecute | |
| - name: Get cluster credentials | |
| run: | | |
| gcloud container clusters get-credentials ${{ env.clusterName }}-${{ matrix.config.index }} --zone ${{ matrix.k8s.zone }} | |
| - name: Install Cilium CLI | |
| uses: cilium/cilium-cli@6977c4a640ad45da3a95eb12054497f2bdd22c48 # v0.16.19 | |
| with: | |
| skip-build: ${{ env.CILIUM_CLI_SKIP_BUILD }} | |
| image-repo: ${{ env.CILIUM_CLI_IMAGE_REPO }} | |
| image-tag: ${{ steps.vars.outputs.sha }} | |
| # Warning: since this is a privileged workflow, subsequent workflow job | |
| # steps must take care not to execute untrusted code. | |
| - name: Checkout pull request branch (NOT TRUSTED) | |
| uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1 | |
| with: | |
| ref: ${{ steps.vars.outputs.sha }} | |
| persist-credentials: false | |
| path: untrusted | |
| sparse-checkout: | | |
| install/kubernetes/cilium | |
| - name: Wait for images to be available | |
| timeout-minutes: 30 | |
| shell: bash | |
| run: | | |
| for image in cilium-ci operator-generic-ci hubble-relay-ci ; do | |
| until docker manifest inspect quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/$image:${{ steps.vars.outputs.sha }} &> /dev/null; do sleep 45s; done | |
| done | |
| - name: Create custom IPsec secret | |
| if: ${{ matrix.config.type == 'ipsec' || matrix.config.type == 'tunnel-ipsec' }} | |
| run: | | |
| kubectl create -n kube-system secret generic cilium-ipsec-keys --from-literal=keys="15+ rfc4106(gcm(aes)) $(echo $(dd if=/dev/urandom count=20 bs=1 2> /dev/null | xxd -p -c 64)) 128" | |
| - name: Install Cilium | |
| id: install-cilium | |
| run: | | |
| cilium install ${{ steps.vars.outputs.cilium_install_defaults }} ${{ matrix.config.cilium-install-opts }} | |
| - name: Wait for Cilium to be ready | |
| run: | | |
| cilium status --wait --wait-duration=10m | |
| kubectl get pods -n kube-system | |
| - name: Make JUnit report directory | |
| run: | | |
| mkdir -p cilium-junits | |
| - name: Run connectivity test (${{ matrix.k8s.version }}, ${{ matrix.config.index }}, ${{ matrix.config.type }}) | |
| run: | | |
| cilium connectivity test ${{ steps.vars.outputs.connectivity_test_defaults }} \ | |
| --junit-file "cilium-junits/${{ env.job_name }} (${{ join(matrix.k8s.*, ', ') }}, ${{ join(matrix.config.*, ', ') }}).xml" \ | |
| --junit-property github_job_step="Run connectivity test (${{ matrix.k8s.version }}, ${{ matrix.config.index }}, ${{ matrix.config.type }})" | |
| - name: Post-test information gathering | |
| if: ${{ !success() && steps.install-cilium.outcome != 'skipped' }} | |
| run: | | |
| kubectl get pods --all-namespaces -o wide | |
| cilium status | |
| cilium sysdump --output-filename cilium-sysdump-final-${{ matrix.k8s.version }}-${{ matrix.config.index }}-${{ matrix.config.type }} | |
| shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently | |
| - name: Clean up GKE | |
| if: ${{ always() }} | |
| run: | | |
| while [ "$(gcloud container operations list --zone ${{ matrix.k8s.zone }} --filter="status=RUNNING AND targetLink~${{ env.clusterName }}-${{ matrix.config.index }}" --format="value(name)")" ];do | |
| echo "cluster has an ongoing operation, waiting for all operations to finish"; sleep 15 | |
| done | |
| gcloud container clusters delete ${{ env.clusterName }}-${{ matrix.config.index }} --zone ${{ matrix.k8s.zone }} --quiet --async | |
| shell: bash {0} # Disable default fail-fast behavior so that all commands run independently | |
| - name: Upload artifacts | |
| if: ${{ !success() }} | |
| uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3 | |
| with: | |
| name: cilium-sysdumps-${{ matrix.config.index }}-${{ matrix.k8s.vmIndex }} | |
| path: cilium-sysdump-*.zip | |
| - name: Upload JUnits [junit] | |
| if: ${{ always() }} | |
| uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3 | |
| with: | |
| name: cilium-junits-${{ matrix.config.index }}-${{ matrix.k8s.vmIndex }} | |
| path: cilium-junits/*.xml | |
| - name: Publish Test Results As GitHub Summary | |
| if: ${{ always() }} | |
| uses: aanm/junit2md@332ebf0fddd34e91b03a832cfafaa826306558f9 # v0.0.3 | |
| with: | |
| junit-directory: "cilium-junits" | |
| merge-upload: | |
| if: ${{ always() && needs.installation-and-connectivity.result != 'skipped' }} | |
| name: Merge and Upload Artifacts | |
| runs-on: ubuntu-latest | |
| needs: installation-and-connectivity | |
| steps: | |
| - name: Checkout context ref (trusted) | |
| uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1 | |
| with: | |
| ref: ${{ inputs.context-ref || github.sha }} | |
| persist-credentials: false | |
| - name: Merge Sysdumps | |
| uses: ./.github/actions/merge-artifacts | |
| with: | |
| name: cilium-sysdumps | |
| pattern: cilium-sysdumps-* | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Merge JUnits | |
| uses: ./.github/actions/merge-artifacts | |
| with: | |
| name: cilium-junits | |
| pattern: cilium-junits-* | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| commit-status-final: | |
| if: ${{ always() }} | |
| name: Commit Status Final | |
| needs: installation-and-connectivity | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set final commit status | |
| if: ${{ needs.installation-and-connectivity.result != 'skipped' }} | |
| uses: myrotvorets/set-commit-status-action@3730c0a348a2ace3c110851bed53331bc6406e9f # v2.0.1 | |
| with: | |
| sha: ${{ inputs.SHA || github.sha }} | |
| status: ${{ needs.installation-and-connectivity.result }} | |
| - name: Set final commit status | |
| if: ${{ needs.installation-and-connectivity.result == 'skipped' }} | |
| uses: myrotvorets/set-commit-status-action@3730c0a348a2ace3c110851bed53331bc6406e9f # v2.0.1 | |
| with: | |
| sha: ${{ inputs.SHA || github.sha }} | |
| status: ${{ github.event_name != 'schedule' && 'success' || 'failure' }} | |
| description: 'Skipped' |