Conformance External Workloads (ci-external-workloads) #271
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 External Workloads (ci-external-workloads) | |
| # 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 4/8 * * *' | |
| # 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 }} | |
| vmName: ${{ github.repository_owner }}-${{ github.event.repository.name }}-${{ github.run_id }}-${{ github.run_attempt }} | |
| vmStartupScript: .github/gcp-vm-startup.sh | |
| USE_GKE_GCLOUD_AUTH_PLUGIN: True | |
| # renovate: datasource=docker depName=google/cloud-sdk | |
| gcloud_version: 499.0.0 | |
| 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@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| 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}" | |
| yq -o=json ${work_dir}/k8s-versions.yaml | jq . > "${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) | |
| VERSIONS=$(echo "${{ inputs.extra-args }}" | awk -F'=' '{print $2}') | |
| if [[ "${{ github.event_name }}" == "schedule" || "${{ inputs.PR-number }}" == v* || "$VERSIONS" == "all" ]];then | |
| jq '{ "include": [ .k8s[] ] }' gke.json > /tmp/matrix.json | |
| else | |
| jq '{ "include": [ .k8s[] | select(.default) ] }' 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@6fc4af4b145ae7821d527454aa9bd537d1f2dc5f # v2.1.7 | |
| 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@6189d56e4096ee891640bb02ac264be376592d6a # v2.1.2 | |
| with: | |
| project_id: ${{ secrets.GCP_PROJECT_ID }} | |
| version: ${{ env.gcloud_version }} | |
| - name: Filter Matrix | |
| id: set-matrix | |
| run: | | |
| CHANNEL=$(echo ${{ inputs.extra-args }} | grep "channel" | awk -F'=' '{print $2}' | tr '[:lower:]' '[:upper:]') | |
| if [ "$CHANNEL" == "" ];then | |
| FILTER="channels.channel=REGULAR" | |
| elif [ "$CHANNEL" == "NONE" ];then | |
| FILTER="" | |
| else | |
| FILTER="channels.channel=$CHANNEL" | |
| fi | |
| echo $CHANNEL | |
| echo $FILTER | |
| cp /tmp/matrix.json /tmp/result.json | |
| jq -c '.include[]' /tmp/matrix.json | while read i; do | |
| VERSION=$(echo $i | jq -r '.version') | |
| ZONE=$(echo $i | jq -r '.zone') | |
| gcloud --quiet container get-server-config \ | |
| --flatten="channels" --filter="$FILTER" \ | |
| --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 $ZONE" | |
| jq 'del(.include[] | select(.version == "'$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 '(.include | 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: 45 | |
| 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@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| ref: ${{ inputs.context-ref || github.sha }} | |
| persist-credentials: false | |
| - name: Cleanup Disk space in runner | |
| uses: ./.github/actions/disk-cleanup | |
| - 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=${{ env.clusterName }} \ | |
| --helm-set cluster.id=1 \ | |
| --datapath-mode=tunnel \ | |
| --helm-set kubeProxyReplacement=true" | |
| CONNECTIVITY_TEST_DEFAULTS="--flow-validation=disabled --hubble=false --collect-sysdump-on-failure \ | |
| --external-target google.com. --external-cidr 8.0.0.0/8 --external-ip 8.8.4.4 --external-other-ip 8.8.8.8" | |
| # Explicitly specify LoadBalancer service type since the default type is NodePort in Helm mode. | |
| # Ref: https://github.com/cilium/cilium-cli/pull/1527#discussion_r1177244379 | |
| # | |
| # In Helm mode, externalWorkloads.enabled is set to false by default. You need to pass | |
| # --enable-external-workloads flag to enable it. | |
| # Ref: https://github.com/cilium/cilium/pull/25259 | |
| CLUSTERMESH_ENABLE_DEFAULTS="--service-type LoadBalancer --enable-external-workloads" | |
| echo cilium_install_defaults=${CILIUM_INSTALL_DEFAULTS} >> $GITHUB_OUTPUT | |
| echo connectivity_test_defaults=${CONNECTIVITY_TEST_DEFAULTS} >> $GITHUB_OUTPUT | |
| echo clustermesh_enable_defaults=${CLUSTERMESH_ENABLE_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@6fc4af4b145ae7821d527454aa9bd537d1f2dc5f # v2.1.7 | |
| 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@6189d56e4096ee891640bb02ac264be376592d6a # v2.1.2 | |
| 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 GCP VM | |
| uses: nick-fields/retry@7152eba30c6575329ac0576536151aca5a72780e # v3.0.0 | |
| with: | |
| retry_on: error | |
| timeout_minutes: 1 | |
| max_attempts: 10 | |
| command: | | |
| gcloud compute instances create ${{ env.vmName }}-${{ matrix.vmIndex }} \ | |
| --labels "usage=${{ github.repository_owner }}-${{ github.event.repository.name }},owner=${{ steps.vars.outputs.owner }}" \ | |
| --zone ${{ matrix.zone }} \ | |
| --machine-type e2-custom-2-4096 \ | |
| --boot-disk-type pd-standard \ | |
| --boot-disk-size 10GB \ | |
| --image-project ubuntu-os-cloud \ | |
| --image-family ubuntu-2004-lts \ | |
| --metadata hostname=${{ env.vmName }}-${{ matrix.vmIndex }} \ | |
| --metadata-from-file startup-script=${{ env.vmStartupScript}} | |
| - name: Create GKE cluster | |
| run: | | |
| gcloud container clusters create ${{ env.clusterName }} \ | |
| --labels "usage=${{ github.repository_owner }}-${{ github.event.repository.name }},owner=${{ steps.vars.outputs.owner }}" \ | |
| --zone ${{ matrix.zone }} \ | |
| --cluster-version ${{ matrix.version }} \ | |
| --enable-ip-alias \ | |
| --node-taints node.cilium.io/agent-not-ready=true:NoExecute \ | |
| --cluster-ipv4-cidr="/21" \ | |
| --services-ipv4-cidr="/24" \ | |
| --image-type COS_CONTAINERD \ | |
| --num-nodes 2 \ | |
| --machine-type e2-custom-2-4096 \ | |
| --disk-type pd-standard \ | |
| --disk-size 20GB | |
| - name: Get cluster credentials | |
| run: | | |
| gcloud container clusters get-credentials ${{ env.clusterName }} --zone ${{ matrix.zone }} | |
| - name: Install Cilium CLI | |
| uses: cilium/cilium-cli@3286926bbf80fdd0103a372256459e577224f9f6 # v0.16.20 | |
| 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@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| ref: ${{ steps.vars.outputs.sha }} | |
| persist-credentials: false | |
| path: untrusted | |
| sparse-checkout: | | |
| install/kubernetes/cilium | |
| - name: Wait for images to be available | |
| timeout-minutes: 30 | |
| shell: bash | |
| run: | | |
| for image in cilium-ci operator-generic-ci hubble-relay-ci clustermesh-apiserver-ci ; do | |
| until docker manifest inspect quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/$image:${{ steps.vars.outputs.sha }} &> /dev/null; do sleep 45s; done | |
| done | |
| - name: Install Cilium in cluster | |
| id: install-cilium | |
| run: | | |
| cilium install ${{ steps.vars.outputs.cilium_install_defaults }} | |
| - name: Enable cluster mesh | |
| run: | | |
| cilium clustermesh enable ${{ steps.vars.outputs.clustermesh_enable_defaults }} | |
| - name: Wait for cluster mesh status to be ready | |
| run: | | |
| cilium clustermesh status --wait | |
| - name: Add VM to cluster mesh | |
| run: | | |
| cilium clustermesh vm create ${{ env.vmName }}-${{ matrix.vmIndex }} -n default --ipv4-alloc-cidr 10.192.1.0/30 | |
| cilium clustermesh vm status | |
| - name: Install Cilium on VM | |
| run: | | |
| extra_args=${{ env.CILIUM_RUNTIME_EXTRA_ARGS }} | |
| cilium clustermesh vm install install-external-workload.sh --config debug$([ ! -z $extra_args ] && echo ",${extra_args}") | |
| gcloud compute scp install-external-workload.sh ${{ env.vmName }}-${{ matrix.vmIndex }}:~/ --zone ${{ matrix.zone }} | |
| gcloud compute ssh ${{ env.vmName }}-${{ matrix.vmIndex }} --zone ${{ matrix.zone }} \ | |
| --command "~/install-external-workload.sh" | |
| sleep 5s | |
| gcloud compute ssh ${{ env.vmName }}-${{ matrix.vmIndex }} --zone ${{ matrix.zone }} \ | |
| --command "sudo cilium-dbg status" | |
| - name: Verify cluster DNS on VM | |
| # Limit nslookup to the first (global) DNS server setting | |
| run: | | |
| gcloud compute ssh ${{ env.vmName }}-${{ matrix.vmIndex }} --zone ${{ matrix.zone }} \ | |
| --command "nslookup -d2 -retry=10 -timeout=5 -norecurse clustermesh-apiserver.kube-system.svc.cluster.local \$(systemd-resolve --status | grep -m 1 \"Current DNS Server:\" | cut -d':' -f2)" | |
| - name: Ping clustermesh-apiserver from VM | |
| run: | | |
| gcloud compute ssh ${{ env.vmName }}-${{ matrix.vmIndex }} --zone ${{ matrix.zone }} \ | |
| --command "ping -c 3 \$(sudo cilium-dbg service list get -o jsonpath='{[?(@.spec.flags.name==\"clustermesh-apiserver\")].spec.backend-addresses[0].ip}')" | |
| - name: Make JUnit report directory | |
| run: | | |
| mkdir -p cilium-junits | |
| - name: Run connectivity test (${{ join(matrix.*, ', ') }}) | |
| run: | | |
| cilium connectivity test ${{ steps.vars.outputs.connectivity_test_defaults }} \ | |
| --junit-file "cilium-junits/${{ env.job_name }} (${{ join(matrix.*, ', ') }}).xml" \ | |
| --junit-property github_job_step="Run connectivity test (${{ join(matrix.*, ', ') }})" | |
| - name: Post-test information gathering | |
| if: ${{ !success() && steps.install-cilium.outcome != 'skipped' }} | |
| run: | | |
| kubectl get pods --all-namespaces -o wide | |
| kubectl get cew --all-namespaces -o wide | |
| kubectl get cep --all-namespaces -o wide | |
| cilium status | |
| cilium clustermesh status | |
| cilium clustermesh vm status | |
| gcloud compute ssh ${{ env.vmName }}-${{ matrix.vmIndex }} --zone ${{ matrix.zone }} --command "sudo cilium status" | |
| gcloud compute ssh ${{ env.vmName }}-${{ matrix.vmIndex }} --zone ${{ matrix.zone }} --command "sudo docker logs cilium --timestamps" | |
| cilium sysdump --output-filename cilium-sysdump-final-${{ join(matrix.*, '-') }} | |
| shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently | |
| - name: Clean up GKE cluster and VM | |
| if: ${{ always() }} | |
| run: | | |
| while [ "$(gcloud container operations list --zone ${{ matrix.zone }} --filter="status=RUNNING AND targetLink~${{ env.clusterName }}" --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 }} --zone ${{ matrix.zone }} --quiet --async | |
| gcloud compute instances delete ${{ env.vmName }}-${{ matrix.vmIndex }} --zone ${{ matrix.zone }} --quiet | |
| 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.vmIndex }} | |
| path: cilium-sysdump-*.zip | |
| - name: Upload JUnits [junit] | |
| if: ${{ always() }} | |
| uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3 | |
| with: | |
| name: cilium-junits-${{ matrix.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@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| 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' |