EKS (tunnel) #11473
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| name: EKS (tunnel) | |
| # Any change in triggers needs to be reflected in the concurrency group. | |
| on: | |
| ### FOR TESTING PURPOSES | |
| # This workflow runs in the context of `main`, and ignores changes to | |
| # workflow files in PRs. For testing changes to this workflow from a PR: | |
| # - Make sure the PR uses a branch from the base repository (requires write | |
| # privileges). It will not work with a branch from a fork (missing secrets). | |
| # - Uncomment the `pull_request` event below, commit separately with a `DO | |
| # NOT MERGE` message, and push to the PR. As long as the commit is present, | |
| # any push to the PR will trigger this workflow. | |
| # - Don't forget to remove the `DO NOT MERGE` commit once satisfied. The run | |
| # will disappear from the PR checks: please provide a direct link to the | |
| # successful workflow run (can be found from Actions tab) in a comment. | |
| # | |
| # pull_request: {} | |
| ### | |
| pull_request_target: {} | |
| # Run every 6 hours | |
| schedule: | |
| - cron: '30 1/6 * * *' | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || 'scheduled' }} | |
| cancel-in-progress: true | |
| env: | |
| region: us-east-2 | |
| eksctl_version: v0.147.0 | |
| # renovate: datasource=github-releases depName=cilium/cilium | |
| cilium_version: v1.16.4 | |
| kubectl_version: v1.23.6 | |
| jobs: | |
| installation-and-connectivity: | |
| name: EKS (tunnel) Installation and Connectivity Test | |
| if: ${{ github.repository == 'cilium/cilium-cli' }} | |
| runs-on: ubuntu-24.04 | |
| permissions: | |
| # To be able to request the JWT from GitHub's OIDC provider | |
| id-token: write | |
| timeout-minutes: 60 | |
| steps: | |
| - name: Set cluster name | |
| run: | | |
| echo "clusterName=${{ github.repository_owner }}-${{ github.event.repository.name }}-${{ github.run_id }}-${{ github.run_attempt }}" >> $GITHUB_ENV | |
| - name: Checkout | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| - name: Install kubectl | |
| run: | | |
| curl -sLO "https://dl.k8s.io/release/${{ 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/weaveworks/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: ${{ env.region }} | |
| - name: Run aws configure | |
| run: | | |
| aws configure set aws_access_key_id ${{ env.AWS_ACCESS_KEY_ID }} | |
| aws configure set aws_secret_access_key ${{ env.AWS_SECRET_ACCESS_KEY }} | |
| aws configure set aws_session_token ${{ env.AWS_SESSION_TOKEN }} | |
| aws configure set default.region ${{ env.AWS_REGION }} | |
| - name: Set up job variables | |
| id: vars | |
| run: | | |
| if [ ${{ github.event.issue.pull_request || github.event.pull_request }} ]; then | |
| PR_API_JSON=$(curl \ | |
| -H "Accept: application/vnd.github.v3+json" \ | |
| -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \ | |
| ${{ github.event.issue.pull_request.url || github.event.pull_request.url }}) | |
| SHA=$(echo "$PR_API_JSON" | jq -r ".head.sha") | |
| OWNER=$(echo "$PR_API_JSON" | jq -r ".number") | |
| else | |
| SHA=${{ github.sha }} | |
| OWNER=${{ github.sha }} | |
| fi | |
| echo "sha=${SHA}" >> $GITHUB_OUTPUT | |
| echo "owner=${OWNER}" >> $GITHUB_OUTPUT | |
| - name: Create EKS cluster | |
| run: | | |
| cat <<EOF > eks-config.yaml | |
| apiVersion: eksctl.io/v1alpha5 | |
| kind: ClusterConfig | |
| metadata: | |
| name: ${{ env.clusterName }} | |
| region: ${{ env.region }} | |
| tags: | |
| usage: "${{ github.repository_owner }}-${{ github.event.repository.name }}" | |
| owner: "${{ steps.vars.outputs.owner }}" | |
| managedNodeGroups: | |
| - name: ng-1 | |
| instanceTypes: | |
| - t3.medium | |
| - t3a.medium | |
| desiredCapacity: 2 | |
| spot: true | |
| privateNetworking: true | |
| volumeType: "gp3" | |
| volumeSize: 10 | |
| taints: | |
| - key: "node.cilium.io/agent-not-ready" | |
| value: "true" | |
| effect: "NoExecute" | |
| EOF | |
| eksctl create cluster -f ./eks-config.yaml | |
| - name: Install Cilium CLI | |
| uses: ./ | |
| with: | |
| skip-build: 'true' | |
| image-tag: ${{ steps.vars.outputs.sha }} | |
| - name: Install Cilium and run tests | |
| timeout-minutes: 30 | |
| run: | | |
| # Install Cilium | |
| cilium install \ | |
| --version "${{ env.cilium_version }}" \ | |
| --set cluster.name="${{ env.clusterName }}" \ | |
| --wait=false \ | |
| --set bpf.monitorAggregation=none \ | |
| --datapath-mode=tunnel \ | |
| --set loadBalancer.l7.backend=envoy \ | |
| --set tls.secretsBackend=k8s \ | |
| --set ipam.mode=cluster-pool | |
| # Enable Relay | |
| cilium hubble enable | |
| # Wait for cilium and hubble relay to be ready | |
| # NB: necessary to work against occassional flakes due to https://github.com/cilium/cilium-cli/issues/918 | |
| cilium status --wait | |
| # Make sure the 'aws-node' DaemonSet exists but has no scheduled pods | |
| [[ $(kubectl -n kube-system get ds/aws-node -o jsonpath='{.status.currentNumberScheduled}') == 0 ]] | |
| # Port forward Relay | |
| cilium hubble port-forward& | |
| sleep 10s | |
| nc -nvz 127.0.0.1 4245 | |
| # Run connectivity test | |
| cilium connectivity test --test-concurrency=3 --all-flows --collect-sysdump-on-failure --external-target amazon.com. \ | |
| --test '!dns-only,!to-fqdns,!client-egress-l7,!health' | |
| # workaround for nslookup issues in tunnel mode causing tests to fail reliably | |
| # TODO: remove once: | |
| # - https://github.com/cilium/cilium/issues/16975 is fixed | |
| # - fix has been deployed to a stable branch | |
| # - cilium-cli default cilium version has been updated to pick up the fix | |
| kubectl delete namespace -l "app.kubernetes.io/name=cilium-cli" | |
| # Run performance test | |
| cilium connectivity perf --duration 1s | |
| - name: Post-test information gathering | |
| if: ${{ !success() }} | |
| run: | | |
| echo "=== Retrieve cluster state ===" | |
| kubectl get pods --all-namespaces -o wide | |
| cilium status | |
| cilium sysdump --output-filename cilium-sysdump-out | |
| shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently | |
| - name: Uninstall and make sure the 'aws-node' DaemonSet blocking nodeSelector was removed | |
| if: ${{ success() }} | |
| timeout-minutes: 5 | |
| run: | | |
| cilium uninstall --wait | |
| # Make sure the 'aws-node' DaemonSet blocking nodeSelector was removed | |
| [[ ! $(kubectl -n kube-system get ds/aws-node -o jsonpath="{.spec.template.spec.nodeSelector['io\.cilium/aws-node-enabled']}") ]] | |
| - name: Clean up EKS | |
| if: ${{ always() }} | |
| run: | | |
| eksctl delete cluster --name ${{ env.clusterName }} | |
| shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently | |
| - name: Upload artifacts | |
| if: ${{ !success() }} | |
| uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3 | |
| with: | |
| name: cilium-sysdump-out.zip | |
| path: cilium-sysdump-out.zip | |
| retention-days: 5 |