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Merge pull request #9 from aojea/admin
add admin and baseline network policy
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| name: e2e_npa | ||
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| on: | ||
| push: | ||
| branches: | ||
| - 'main' | ||
| tags: | ||
| - 'v*' | ||
| pull_request: | ||
| branches: [ main ] | ||
| workflow_dispatch: | ||
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| env: | ||
| GO_VERSION: "1.22.0" | ||
| K8S_VERSION: "v1.29.2" | ||
| KIND_VERSION: "v0.22.0" | ||
| IMAGE_NAME: registry.k8s.io/networking/kube-network-policies | ||
| KIND_CLUSTER_NAME: kind | ||
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| permissions: write-all | ||
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| jobs: | ||
| build: | ||
| name: build | ||
| runs-on: ubuntu-latest | ||
| steps: | ||
| - name: Set up Go | ||
| uses: actions/setup-go@v2 | ||
| with: | ||
| go-version: ${{ env.GO_VERSION }} | ||
| id: go | ||
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| - name: Check out code | ||
| uses: actions/checkout@v2 | ||
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| - name: Build | ||
| run: | | ||
| docker build -t registry.k8s.io/networking/kube-network-policies:test -f Dockerfile . | ||
| mkdir _output | ||
| docker save registry.k8s.io/networking/kube-network-policies:test > _output/kube-network-policies-image.tar | ||
| - uses: actions/upload-artifact@v2 | ||
| with: | ||
| name: test-image | ||
| path: _output/kube-network-policies-image.tar | ||
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| e2e_npa: | ||
| name: e2e_npa | ||
| runs-on: ubuntu-22.04 | ||
| timeout-minutes: 100 | ||
| needs: | ||
| - build | ||
| strategy: | ||
| fail-fast: false | ||
| matrix: | ||
| # TODO add "dual", waiting on KEP https://github.com/kubernetes/enhancements/tree/master/keps/sig-network/3705-cloud-node-ips | ||
| ipFamily: ["ipv4", "ipv6"] | ||
| env: | ||
| JOB_NAME: "kube-network-policies-${{ matrix.ipFamily }}" | ||
| IP_FAMILY: ${{ matrix.ipFamily }} | ||
| steps: | ||
| - name: Check out code | ||
| uses: actions/checkout@v2 | ||
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| - name: Enable ipv4 and ipv6 forwarding | ||
| run: | | ||
| sudo sysctl -w net.ipv6.conf.all.forwarding=1 | ||
| sudo sysctl -w net.ipv4.ip_forward=1 | ||
| - name: Set up environment (download dependencies) | ||
| run: | | ||
| TMP_DIR=$(mktemp -d) | ||
| # kubectl | ||
| curl -L https://dl.k8s.io/${{ env.K8S_VERSION }}/bin/linux/amd64/kubectl -o ${TMP_DIR}/kubectl | ||
| # kind | ||
| curl -Lo ${TMP_DIR}/kind https://kind.sigs.k8s.io/dl/${{ env.KIND_VERSION }}/kind-linux-amd64 | ||
| # Install | ||
| sudo cp ${TMP_DIR}/kubectl /usr/local/bin/kubectl | ||
| sudo cp ${TMP_DIR}/kind /usr/local/bin/kind | ||
| sudo chmod +x /usr/local/bin/* | ||
| - name: Create multi node cluster | ||
| run: | | ||
| # output_dir | ||
| mkdir -p _artifacts | ||
| # create cluster | ||
| cat <<EOF | /usr/local/bin/kind create cluster \ | ||
| --name ${{ env.KIND_CLUSTER_NAME}} \ | ||
| --image kindest/node:${{ env.K8S_VERSION }} \ | ||
| -v7 --wait 1m --retain --config=- | ||
| kind: Cluster | ||
| apiVersion: kind.x-k8s.io/v1alpha4 | ||
| networking: | ||
| ipFamily: ${IP_FAMILY} | ||
| nodes: | ||
| - role: control-plane | ||
| - role: worker | ||
| - role: worker | ||
| EOF | ||
| # dump the kubeconfig for later | ||
| /usr/local/bin/kind get kubeconfig --name ${{ env.KIND_CLUSTER_NAME}} > _artifacts/kubeconfig.conf | ||
| - uses: actions/download-artifact@v2 | ||
| with: | ||
| name: test-image | ||
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| - name: Install kube-network-policies | ||
| run: | | ||
| /usr/local/bin/kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/network-policy-api/main/config/crd/experimental/policy.networking.k8s.io_adminnetworkpolicies.yaml | ||
| /usr/local/bin/kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/network-policy-api/main/config/crd/experimental/policy.networking.k8s.io_baselineadminnetworkpolicies.yaml | ||
| # preload kube-network-policies image | ||
| docker load --input kube-network-policies-image.tar | ||
| /usr/local/bin/kind load docker-image registry.k8s.io/networking/kube-network-policies:test --name ${{ env.KIND_CLUSTER_NAME}} | ||
| sed -i s#registry.k8s.io/networking/kube-network-policies.*#registry.k8s.io/networking/kube-network-policies:test# install-anp.yaml | ||
| /usr/local/bin/kubectl apply -f ./install-anp.yaml | ||
| - name: Get Cluster status | ||
| run: | | ||
| # wait network is ready | ||
| sleep 5 | ||
| /usr/local/bin/kubectl get nodes -o wide | ||
| /usr/local/bin/kubectl get pods -A | ||
| /usr/local/bin/kubectl wait --timeout=1m --for=condition=ready pods --namespace=kube-system -l k8s-app=kube-dns | ||
| /usr/local/bin/kubectl wait --timeout=1m --for=condition=ready pods --namespace=kube-system -l app=kube-network-policies | ||
| - name: Run tests | ||
| run: | | ||
| # https://network-policy-api.sigs.k8s.io/npeps/npep-137-conformance-profiles/#integration | ||
| git clone https://github.com/kubernetes-sigs/network-policy-api.git | ||
| cd network-policy-api/ | ||
| go mod download | ||
| go test -v ./conformance -run TestConformanceProfiles -args --conformance-profiles=AdminNetworkPolicy,BaselineAdminNetworkPolicy --organization=kubernetes --project=kube-network-policies --url=https://github.com/kubernetes-sigs/kube-network-policies --version=0.1.1 --contact=antonio.ojea.garcia@gmail.com --additional-info=https://github.com/kubernetes-sigs/kube-network-policies | ||
| cd - | ||
| - name: Upload Junit Reports | ||
| if: always() | ||
| uses: actions/upload-artifact@v2 | ||
| with: | ||
| name: kind-junit-${{ env.JOB_NAME }}-${{ github.run_id }} | ||
| path: './_artifacts/*.xml' | ||
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| - name: Export logs | ||
| if: always() | ||
| run: | | ||
| /usr/local/bin/kind export logs --name ${KIND_CLUSTER_NAME} --loglevel=debug ./_artifacts/logs | ||
| - name: Upload logs | ||
| if: always() | ||
| uses: actions/upload-artifact@v2 | ||
| with: | ||
| name: kind-logs-${{ env.JOB_NAME }}-${{ github.run_id }} | ||
| path: ./_artifacts/logs |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| --- | ||
| kind: ClusterRole | ||
| apiVersion: rbac.authorization.k8s.io/v1 | ||
| metadata: | ||
| name: kube-network-policies | ||
| rules: | ||
| - apiGroups: | ||
| - "" | ||
| resources: | ||
| - pods | ||
| - namespaces | ||
| - nodes | ||
| verbs: | ||
| - list | ||
| - watch | ||
| - apiGroups: | ||
| - "networking.k8s.io" | ||
| resources: | ||
| - networkpolicies | ||
| verbs: | ||
| - list | ||
| - watch | ||
| - apiGroups: | ||
| - "policy.networking.k8s.io" | ||
| resources: | ||
| - adminnetworkpolicies | ||
| - baselineadminnetworkpolicies | ||
| verbs: | ||
| - list | ||
| - watch | ||
| --- | ||
| kind: ClusterRoleBinding | ||
| apiVersion: rbac.authorization.k8s.io/v1 | ||
| metadata: | ||
| name: kube-network-policies | ||
| roleRef: | ||
| apiGroup: rbac.authorization.k8s.io | ||
| kind: ClusterRole | ||
| name: kube-network-policies | ||
| subjects: | ||
| - kind: ServiceAccount | ||
| name: kube-network-policies | ||
| namespace: kube-system | ||
| --- | ||
| apiVersion: v1 | ||
| kind: ServiceAccount | ||
| metadata: | ||
| name: kube-network-policies | ||
| namespace: kube-system | ||
| --- | ||
| apiVersion: apps/v1 | ||
| kind: DaemonSet | ||
| metadata: | ||
| name: kube-network-policies | ||
| namespace: kube-system | ||
| labels: | ||
| tier: node | ||
| app: kube-network-policies | ||
| k8s-app: kube-network-policies | ||
| spec: | ||
| selector: | ||
| matchLabels: | ||
| app: kube-network-policies | ||
| template: | ||
| metadata: | ||
| labels: | ||
| tier: node | ||
| app: kube-network-policies | ||
| k8s-app: kube-network-policies | ||
| spec: | ||
| hostNetwork: true | ||
| dnsPolicy: ClusterFirst | ||
| nodeSelector: | ||
| kubernetes.io/os: linux | ||
| tolerations: | ||
| - operator: Exists | ||
| effect: NoSchedule | ||
| serviceAccountName: kube-network-policies | ||
| containers: | ||
| - name: kube-network-policies | ||
| image: registry.k8s.io/networking/kube-network-policies:v0.1.0 | ||
| command: ["/bin/netpol"] | ||
| args: ["-v=2", "-admin-network-policy=true", "-baseline-admin-network-policy=true"] | ||
| volumeMounts: | ||
| - name: lib-modules | ||
| mountPath: /lib/modules | ||
| readOnly: true | ||
| resources: | ||
| requests: | ||
| cpu: "100m" | ||
| memory: "50Mi" | ||
| securityContext: | ||
| privileged: true | ||
| capabilities: | ||
| add: ["NET_ADMIN"] | ||
| volumes: | ||
| - name: lib-modules | ||
| hostPath: | ||
| path: /lib/modules | ||
| --- |
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