Conformance EKS (ci-eks) #95
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| name: Conformance EKS (ci-eks) | |
| # 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: '{}' | |
| # Run every 6 hours | |
| schedule: | |
| - cron: '0 1/6 * * *' | |
| # 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 == '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 }} | |
| cilium_cli_ci_version: | |
| # renovate: datasource=github-releases depName=eksctl-io/eksctl | |
| eksctl_version: v0.176.0 | |
| # renovate: datasource=github-releases depName=kubernetes/kubernetes | |
| kubectl_version: v1.30.0 | |
| jobs: | |
| echo-inputs: | |
| if: ${{ github.event_name == 'workflow_dispatch' }} | |
| name: Echo Workflow Dispatch Inputs | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - name: Echo Workflow Dispatch Inputs | |
| run: | | |
| echo '${{ 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 }} | |
| steps: | |
| - name: Checkout context ref (trusted) | |
| uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5 | |
| with: | |
| ref: ${{ inputs.context-ref || github.sha }} | |
| persist-credentials: false | |
| - name: Convert YAML to JSON | |
| run: | | |
| work_dir=".github/actions/aws" | |
| destination_directory="/tmp/generated/aws" | |
| mkdir -p "${destination_directory}" | |
| yq -o=json "${work_dir}/k8s-versions.yaml" | jq . > "${destination_directory}/aws.json" | |
| - name: Generate Matrix | |
| id: set-matrix | |
| run: | | |
| cd /tmp/generated/aws | |
| # 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 aws.json /tmp/matrix.json | |
| else | |
| jq '{ "include": [ .include[] | select(.default) ] }' aws.json > /tmp/matrix.json | |
| fi | |
| echo "Generated matrix:" | |
| cat /tmp/matrix.json | |
| echo "matrix=$(jq -c . < /tmp/matrix.json)" >> $GITHUB_OUTPUT | |
| installation-and-connectivity: | |
| name: Installation and Connectivity Test | |
| needs: generate-matrix | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 90 | |
| 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@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5 | |
| 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=${{ env.clusterName }} \ | |
| --helm-set=hubble.relay.enabled=true \ | |
| --helm-set loadBalancer.l7.backend=envoy \ | |
| --helm-set tls.secretsBackend=k8s \ | |
| --helm-set=bpf.monitorAggregation=none \ | |
| --wait=false" | |
| if [[ "${{ matrix.ipsec }}" == "true" ]]; then | |
| CILIUM_INSTALL_DEFAULTS+=" --helm-set encryption.enabled=true --helm-set encryption.type=ipsec" | |
| fi | |
| if [[ "${{ matrix.kpr }}" == "true" ]]; then | |
| CILIUM_INSTALL_DEFAULTS+=" --helm-set kubeProxyReplacement=true" | |
| fi | |
| CONNECTIVITY_TEST_DEFAULTS="--flow-validation=disabled --hubble=false --collect-sysdump-on-failure \ | |
| --external-target amazon.com." | |
| echo cilium_install_defaults=${CILIUM_INSTALL_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: Install Cilium CLI | |
| uses: cilium/cilium-cli@13cf0683b2662c27c691f4330c2ac0f48b429ce5 # v0.16.7 | |
| with: | |
| repository: ${{ env.CILIUM_CLI_RELEASE_REPO }} | |
| release-version: ${{ env.CILIUM_CLI_VERSION }} | |
| ci-version: ${{ env.cilium_cli_ci_version }} | |
| binary-name: cilium-cli | |
| binary-dir: ./ | |
| - name: Install kubectl | |
| run: | | |
| curl -sLO "https://dl.k8s.io/release/${{ env.kubectl_version }}/bin/linux/amd64/kubectl" | |
| curl -sLO "https://dl.k8s.io/${{ env.kubectl_version }}/bin/linux/amd64/kubectl.sha256" | |
| echo "$(cat kubectl.sha256) kubectl" | sha256sum --check | |
| sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl | |
| kubectl version --client | |
| - name: Install eksctl CLI | |
| run: | | |
| curl -LO "https://github.com/eksctl-io/eksctl/releases/download/${{ env.eksctl_version }}/eksctl_$(uname -s)_amd64.tar.gz" | |
| sudo tar xzvfC eksctl_$(uname -s)_amd64.tar.gz /usr/bin | |
| rm eksctl_$(uname -s)_amd64.tar.gz | |
| - name: Set up AWS CLI credentials | |
| uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2 | |
| with: | |
| role-to-assume: ${{ secrets.AWS_PR_ASSUME_ROLE }} | |
| aws-region: ${{ matrix.region }} | |
| - name: Create EKS cluster | |
| uses: ./.github/actions/setup-eks-cluster | |
| with: | |
| cluster_name: ${{ env.clusterName }} | |
| region: ${{ matrix.region }} | |
| owner: "${{ steps.vars.outputs.owner }}" | |
| version: ${{ matrix.version }} | |
| spot: false | |
| - name: Create IPsec key | |
| if: ${{ matrix.ipsec == true }} | |
| shell: bash | |
| run: | | |
| KEYID=15 | |
| kubectl create -n kube-system secret generic cilium-ipsec-keys --from-literal=keys="${KEYID} rfc4106(gcm(aes)) $(dd if=/dev/urandom count=20 bs=1 2> /dev/null | xxd -p -c 64) 128" | |
| - name: Wait for images to be available | |
| timeout-minutes: 30 | |
| shell: bash | |
| run: | | |
| for image in cilium-ci operator-aws-ci hubble-relay-ci ; do | |
| until docker manifest inspect quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/$image:${{ steps.vars.outputs.sha }} &> /dev/null; do sleep 45s; done | |
| done | |
| - name: Make sure images available from cluster | |
| run: | | |
| kubectl create -f - <<EOF | |
| apiVersion: batch/v1 | |
| kind: Job | |
| metadata: | |
| name: wait-for-images | |
| spec: | |
| completions: 1 | |
| backoffLimit: 3 | |
| template: | |
| spec: | |
| containers: | |
| - name: wait-for-images | |
| image: quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/cilium-ci:${{ steps.vars.outputs.sha }} | |
| command: ["true"] | |
| tolerations: | |
| - key: "node.cilium.io/agent-not-ready" | |
| operator: "Equal" | |
| value: "true" | |
| effect: "NoExecute" | |
| restartPolicy: Never | |
| EOF | |
| kubectl wait --for=condition=complete --timeout=10m job/wait-for-images | |
| # This is a workaround for flake #16938. | |
| - name: Remove AWS-CNI | |
| run: | | |
| kubectl -n kube-system delete daemonset aws-node | |
| # 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@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5 | |
| with: | |
| ref: ${{ steps.vars.outputs.sha }} | |
| persist-credentials: false | |
| path: untrusted | |
| sparse-checkout: | | |
| install/kubernetes/cilium | |
| - name: Install Cilium | |
| id: install-cilium | |
| run: | | |
| ./cilium-cli install ${{ steps.vars.outputs.cilium_install_defaults }} | |
| - name: Wait for Cilium to be ready | |
| run: | | |
| ./cilium-cli status --wait --wait-duration=10m | |
| kubectl get pods -n kube-system | |
| - name: Check that AWS leftover iptables chains have been removed | |
| run: | | |
| for pod in $(kubectl get po -n kube-system -l app.kubernetes.io/name=cilium-agent -o name); do | |
| echo "Checking ${pod}" | |
| if kubectl exec -n kube-system ${pod} -c cilium-agent -- iptables-save | grep --silent ':AWS'; then | |
| echo "Unexpected AWS leftover iptables chains" | |
| kubectl exec -n kube-system ds/cilium -- iptables-save | grep ':AWS' | |
| exit 1 | |
| fi | |
| done | |
| - name: Port forward Relay | |
| run: | | |
| ./cilium-cli hubble port-forward& | |
| sleep 10s | |
| [[ $(pgrep -f "cilium.*hubble.*port-forward|kubectl.*port-forward.*hubble-relay" | wc -l) == 2 ]] | |
| - name: Make JUnit report directory | |
| run: | | |
| mkdir -p cilium-junits | |
| - name: Run connectivity test (${{ join(matrix.*, ', ') }}) | |
| run: | | |
| ./cilium-cli connectivity test ${{ steps.vars.outputs.connectivity_test_defaults }} \ | |
| --junit-file "cilium-junits/${{ env.job_name }} (${{ join(matrix.*, ', ') }}) - 1.xml" \ | |
| --junit-property github_job_step="Run connectivity test (${{ join(matrix.*, ', ') }})" | |
| - name: Run IPsec key rotation tests (${{ join(matrix.*, ', ') }}) | |
| if: ${{ matrix.ipsec == true }} | |
| uses: ./.github/actions/ipsec-key-rotate | |
| with: | |
| extra-connectivity-test-flags: ${{ steps.vars.outputs.connectivity_test_defaults }} | |
| key-algo: "gcm(aes)" | |
| key-type-one: "" | |
| key-type-two: "" | |
| - name: Post-test information gathering | |
| if: ${{ !success() && steps.install-cilium.outcome != 'skipped' }} | |
| run: | | |
| kubectl get pods --all-namespaces -o wide | |
| ./cilium-cli status | |
| ./cilium-cli sysdump --output-filename cilium-sysdump-final-${{ join(matrix.*, '-') }} | |
| shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently | |
| - name: Upload artifacts | |
| if: ${{ !success() }} | |
| uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3 | |
| with: | |
| name: cilium-sysdumps-${{ matrix.version }} | |
| path: cilium-sysdump-*.zip | |
| - name: Upload JUnits [junit] | |
| if: ${{ always() }} | |
| uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3 | |
| with: | |
| name: cilium-junits-${{ matrix.version }} | |
| 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() }} | |
| name: Merge and Upload Artifacts | |
| runs-on: ubuntu-latest | |
| needs: installation-and-connectivity | |
| steps: | |
| - name: Merge Sysdumps | |
| if: ${{ needs.installation-and-connectivity.result == 'failure' }} | |
| uses: actions/upload-artifact/merge@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3 | |
| with: | |
| name: cilium-sysdumps | |
| pattern: cilium-sysdumps-* | |
| retention-days: 5 | |
| delete-merged: true | |
| continue-on-error: true | |
| - name: Merge JUnits | |
| uses: actions/upload-artifact/merge@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3 | |
| with: | |
| name: cilium-junits | |
| pattern: cilium-junits-* | |
| retention-days: 5 | |
| delete-merged: true | |
| commit-status-final: | |
| if: ${{ always() }} | |
| name: Commit Status Final | |
| needs: installation-and-connectivity | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set final commit status | |
| uses: myrotvorets/set-commit-status-action@3730c0a348a2ace3c110851bed53331bc6406e9f # v2.0.1 | |
| with: | |
| sha: ${{ inputs.SHA || github.sha }} | |
| status: ${{ needs.installation-and-connectivity.result }} | |
| cleanup: | |
| name: Cleanup EKS Clusters | |
| if: ${{ always() }} | |
| continue-on-error: true | |
| needs: [generate-matrix, installation-and-connectivity] | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 30 | |
| strategy: | |
| fail-fast: false | |
| matrix: ${{fromJson(needs.generate-matrix.outputs.matrix)}} | |
| steps: | |
| - name: Install eksctl CLI | |
| run: | | |
| curl -LO "https://github.com/eksctl-io/eksctl/releases/download/${{ env.eksctl_version }}/eksctl_$(uname -s)_amd64.tar.gz" | |
| sudo tar xzvfC eksctl_$(uname -s)_amd64.tar.gz /usr/bin | |
| rm eksctl_$(uname -s)_amd64.tar.gz | |
| - name: Set up AWS CLI credentials | |
| uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2 | |
| with: | |
| role-to-assume: ${{ secrets.AWS_PR_ASSUME_ROLE }} | |
| aws-region: ${{ matrix.region }} | |
| - name: Clean up EKS | |
| run: | | |
| eksctl delete cluster --name ${{ env.clusterName }} --region ${{ matrix.region }} | |
| shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently |