[Snyk] Security upgrade ubuntu from 16.04 to xenial-20210114 #2556
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| name: Smoke test | |
| # Any change in triggers needs to be reflected in the concurrency group. | |
| on: | |
| pull_request: {} | |
| push: | |
| branches: | |
| - master | |
| - ft/master/** | |
| permissions: read-all | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.event.after }} | |
| cancel-in-progress: true | |
| env: | |
| KIND_VERSION: v0.11.1 | |
| KIND_CONFIG: .github/kind-config.yaml | |
| CONFORMANCE_TEMPLATE: examples/kubernetes/connectivity-check/connectivity-check.yaml | |
| TIMEOUT: 2m | |
| LOG_TIME: 30m | |
| jobs: | |
| check_changes: | |
| name: Deduce required tests from code changes | |
| runs-on: ubuntu-18.04 | |
| outputs: | |
| tested: ${{ steps.tested-tree.outputs.src }} | |
| steps: | |
| - name: Checkout code | |
| if: ${{ !github.event.pull_request }} | |
| uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846 | |
| with: | |
| persist-credentials: false | |
| - name: Check code changes | |
| uses: dorny/paths-filter@b2feaf19c27470162a626bd6fa8438ae5b263721 | |
| id: tested-tree | |
| with: | |
| filters: | | |
| src: | |
| - '!(test|Documentation)/**' | |
| preflight-clusterrole: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846 | |
| with: | |
| persist-credentials: false | |
| - name: Check pre-flight clusterrole | |
| run: | | |
| cd install/kubernetes/cilium/templates | |
| echo "Checking for differences between preflight and agent clusterrole" | |
| diff \ | |
| -I '^[ ]\{2\}name: cilium.*' \ | |
| -I '^Keep file in sync with.*' \ | |
| -I '{{- if.*' \ | |
| cilium-agent/clusterrole.yaml \ | |
| cilium-preflight/clusterrole.yaml | |
| lint: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846 | |
| with: | |
| persist-credentials: false | |
| - name: Run helm lint | |
| run: | | |
| make -C install/kubernetes lint | |
| helm-docs: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846 | |
| with: | |
| persist-credentials: false | |
| - name: Run helm-docs | |
| run: | | |
| make -C install/kubernetes docs | |
| test -z "$(git status --porcelain)" || (echo "please run 'make -C install/kubernetes docs' and submit your changes"; exit 1) | |
| helm-charts: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846 | |
| with: | |
| persist-credentials: false | |
| - name: Run helm-charts | |
| run: | | |
| make -C install/kubernetes | |
| test -z "$(git status --porcelain)" || (echo "please run 'make -C install/kubernetes' and submit your changes"; exit 1) | |
| conformance-test: | |
| needs: check_changes | |
| if: ${{ needs.check_changes.outputs.tested == 'true' }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846 | |
| with: | |
| persist-credentials: false | |
| - name: Set image tag | |
| id: vars | |
| run: | | |
| if [ ${{ github.event.pull_request.head.sha }} != "" ]; then | |
| echo ::set-output name=tag::${{ github.event.pull_request.head.sha }} | |
| else | |
| echo ::set-output name=tag::${{ github.sha }} | |
| fi | |
| - name: Precheck generated connectivity manifest files | |
| run: | | |
| make -C examples/kubernetes/connectivity-check fmt | |
| make -C examples/kubernetes/connectivity-check all | |
| test -z "$(git status --porcelain)" || (echo "please run 'make -C examples/kubernetes/connectivity-check fmt all' and submit your changes"; exit 1) | |
| - name: Create kind cluster | |
| uses: helm/kind-action@94729529f85113b88f4f819c17ce61382e6d8478 | |
| with: | |
| version: ${{ env.KIND_VERSION }} | |
| config: ${{ env.KIND_CONFIG }} | |
| - name: Wait for images to be available | |
| timeout-minutes: 30 | |
| shell: bash | |
| run: | | |
| for image in cilium-ci operator-generic-ci hubble-relay-ci ; do | |
| until curl --silent -f -lSL "https://quay.io/api/v1/repository/${{ github.repository_owner }}/${image}/tag/${{ steps.vars.outputs.tag }}/images" &> /dev/null; do sleep 45s; done | |
| done | |
| - name: Install cilium chart | |
| run: | | |
| helm install cilium ./install/kubernetes/cilium \ | |
| --wait \ | |
| --namespace kube-system \ | |
| --set nodeinit.enabled=true \ | |
| --set kubeProxyReplacement=partial \ | |
| --set hostServices.enabled=false \ | |
| --set externalIPs.enabled=true \ | |
| --set nodePort.enabled=true \ | |
| --set hostPort.enabled=true \ | |
| --set bpf.masquerade=false \ | |
| --set ipam.mode=kubernetes \ | |
| --set image.repository=quay.io/${{ github.repository_owner }}/cilium-ci \ | |
| --set image.tag=${{ steps.vars.outputs.tag }} \ | |
| --set image.pullPolicy=IfNotPresent \ | |
| --set image.useDigest=false \ | |
| --set hubble.relay.enabled=true \ | |
| --set hubble.relay.image.repository=quay.io/${{ github.repository_owner }}/hubble-relay-ci \ | |
| --set hubble.relay.image.tag=${{ steps.vars.outputs.tag }} \ | |
| --set hubble.relay.image.pullPolicy=IfNotPresent \ | |
| --set hubble.relay.image.useDigest=false \ | |
| --set operator.image.repository=quay.io/${{ github.repository_owner }}/operator \ | |
| --set operator.image.suffix=-ci \ | |
| --set operator.image.tag=${{ steps.vars.outputs.tag }} \ | |
| --set operator.image.pullPolicy=IfNotPresent \ | |
| --set operator.image.useDigest=false \ | |
| --set prometheus.enabled=true \ | |
| --set operator.prometheus.enabled=true \ | |
| --set hubble.enabled=true \ | |
| --set hubble.metrics.enabled="{dns,drop,tcp,flow,port-distribution,icmp,http}" | |
| kubectl wait -n kube-system --for=condition=Ready --all pod --timeout=5m | |
| # To make sure that cilium CRD is available (default timeout is 5m) | |
| # https://github.com/cilium/cilium/blob/master/operator/crd.go#L34 | |
| kubectl wait --for condition=Established crd/ciliumnetworkpolicies.cilium.io --timeout=5m | |
| kubectl port-forward -n kube-system deployment/hubble-relay 4245:4245 & | |
| - name: Run conformance test (e.g. connectivity check) | |
| run: | | |
| kubectl apply -f ${{ env.CONFORMANCE_TEMPLATE }} | |
| kubectl wait --for=condition=Available --all deployment --timeout=${{ env.TIMEOUT }} | |
| - name: Check prometheus metrics | |
| if: ${{ success() }} | |
| run: | | |
| cd $HOME | |
| cilium_pod=$(kubectl -n kube-system get po -o name --field-selector=status.phase==Running -l 'k8s-app=cilium' -o jsonpath='{.items[0].metadata.name}' ) | |
| kubectl -n kube-system exec $cilium_pod -- sh -c "apt update && apt install curl -y" | |
| kubectl -n kube-system exec $cilium_pod -- curl http://localhost:9090/metrics > metrics.prom | |
| GO111MODULE=on go get github.com/prometheus/prometheus/cmd/promtool@e4487274853c587717006eeda8804e597d120340 # This is commit hash for v2.24.1 | |
| cat metrics.prom | $HOME/go/bin/promtool check metrics | |
| - name: Capture cilium-sysdump | |
| if: ${{ failure() }} | |
| # The following is needed to prevent hubble from receiving an empty | |
| # file (EOF) on stdin and displaying no flows. | |
| shell: 'script -q -e -c "bash --noprofile --norc -eo pipefail {0}"' | |
| run: | | |
| echo "=== Install latest stable CLI ===" | |
| curl -sSL --remote-name-all https://github.com/cilium/cilium-cli/releases/latest/download/cilium-linux-amd64.tar.gz{,.sha256sum} | |
| sha256sum --check cilium-linux-amd64.tar.gz.sha256sum | |
| sudo tar xzvfC cilium-linux-amd64.tar.gz /usr/bin | |
| rm cilium-linux-amd64.tar.gz{,.sha256sum} | |
| cilium version | |
| echo "=== Retrieve cluster state ===" | |
| kubectl get pods --all-namespaces -o wide | |
| cilium status | |
| cilium sysdump --output-filename cilium-sysdump-out | |
| - name: Upload cilium-sysdump | |
| uses: actions/upload-artifact@6673cd052c4cd6fcf4b4e6e60ea986c889389535 | |
| if: ${{ failure() }} | |
| with: | |
| name: cilium-sysdump-out.zip | |
| path: cilium-sysdump-out.zip | |
| - name: Send slack notification | |
| if: ${{ !success() && (github.event_name == 'schedule' || github.event_name == 'push') }} | |
| uses: 8398a7/action-slack@a74b761b4089b5d730d813fbedcd2ec5d394f3af | |
| with: | |
| status: ${{ job.status }} | |
| fields: repo,message,commit,author,action,eventName,ref,workflow,job,took # selectable (default: repo,message) | |
| env: | |
| SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }} |