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Fix broken github workflow (e2e).
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‎.github/workflows/e2e.yaml

Lines changed: 77 additions & 76 deletions
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ jobs:
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docker build -t gcr.io/k8s-staging-kas-network-proxy/proxy-agent:master -f artifacts/images/agent-build.Dockerfile .
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docker save gcr.io/k8s-staging-kas-network-proxy/proxy-agent:master > _output/konnectivity-agent.tar
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docker build -t gcr.io/k8s-staging-kas-network-proxy/proxy-server:master -f artifacts/images/server-build.Dockerfile .
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docker save gcr.io/k8s-staging-kas-network-proxy/proxy-server:master > > _output/konnectivity-server.tar
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docker save gcr.io/k8s-staging-kas-network-proxy/proxy-server:master > _output/konnectivity-server.tar
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- uses: actions/upload-artifact@v2
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with:
@@ -143,78 +143,79 @@ jobs:
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kubectl apply -f examples/kind/konnectivity-server.yaml
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kubectl apply -f examples/kind/konnectivity-agent-ds.yaml
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- name: Get Cluster status
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run: |
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# wait network is ready
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sleep 5
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/usr/local/bin/kubectl get nodes -o wide
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/usr/local/bin/kubectl get pods -A
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/usr/local/bin/kubectl wait --timeout=1m --for=condition=ready pods --namespace=kube-system -l k8s-app=kube-dns
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# smoke test
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/usr/local/bin/kubectl run test --image httpd:2
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/usr/local/bin/kubectl wait --timeout=1m --for=condition=ready pods test
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/usr/local/bin/kubectl logs test
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- name: Workaround CoreDNS for IPv6 airgapped
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if: ${{ matrix.ipFamily == 'ipv6' }}
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run: |
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# Patch CoreDNS to work in Github CI
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# 1. Github CI doesn´t offer IPv6 connectivity, so CoreDNS should be configured
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# to work in an offline environment:
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# https://github.com/coredns/coredns/issues/2494#issuecomment-457215452
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# 2. Github CI adds following domains to resolv.conf search field:
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# .net.
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# CoreDNS should handle those domains and answer with NXDOMAIN instead of SERVFAIL
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# otherwise pods stops trying to resolve the domain.
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# Get the current config
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original_coredns=$(/usr/local/bin/kubectl get -oyaml -n=kube-system configmap/coredns)
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echo "Original CoreDNS config:"
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echo "${original_coredns}"
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# Patch it
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fixed_coredns=$(
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printf '%s' "${original_coredns}" | sed \
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-e 's/^.*kubernetes cluster\.local/& net/' \
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-e '/^.*upstream$/d' \
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-e '/^.*fallthrough.*$/d' \
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-e '/^.*forward . \/etc\/resolv.conf$/d' \
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-e '/^.*loop$/d' \
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)
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echo "Patched CoreDNS config:"
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echo "${fixed_coredns}"
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printf '%s' "${fixed_coredns}" | /usr/local/bin/kubectl apply -f -
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- name: Run tests
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run: |
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export KUBERNETES_CONFORMANCE_TEST='y'
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export E2E_REPORT_DIR=${PWD}/_artifacts
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# Run tests
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/usr/local/bin/ginkgo --nodes=25 \
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--focus="\[Conformance\]" \
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--skip="Feature|Federation|machinery|PerformanceDNS|DualStack|Disruptive|Serial|Slow|KubeProxy|LoadBalancer|GCE|Netpol|NetworkPolicy|NodeConformance" \
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/usr/local/bin/e2e.test \
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-- \
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--kubeconfig=${PWD}/_artifacts/kubeconfig.conf \
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--provider=local \
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--dump-logs-on-failure=false \
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--report-dir=${E2E_REPORT_DIR} \
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--disable-log-dump=true
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- name: Upload Junit Reports
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if: always()
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uses: actions/upload-artifact@v2
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with:
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name: kind-junit-${{ env.JOB_NAME }}-${{ github.run_id }}
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path: './_artifacts/*.xml'
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- name: Export logs
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if: always()
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run: |
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/usr/local/bin/kind export logs --name ${KIND_CLUSTER_NAME} --loglevel=debug ./_artifacts/logs
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- name: Upload logs
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if: always()
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uses: actions/upload-artifact@v2
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with:
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name: kind-logs-${{ env.JOB_NAME }}-${{ github.run_id }}
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path: ./_artifacts/logs
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# - name: Get Cluster status
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# run: |
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# # wait network is ready
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# sleep 5
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# /usr/local/bin/kubectl get nodes -o wide
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# /usr/local/bin/kubectl get pods -A
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# /usr/local/bin/kubectl wait --timeout=1m --for=condition=ready pods --namespace=kube-system -l k8s-app=konnectivity-agent
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# /usr/local/bin/kubectl wait --timeout=1m --for=condition=ready pods --namespace=kube-system -l k8s-app=konnectivity-server
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# # smoke test
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# /usr/local/bin/kubectl run test --image httpd:2
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# /usr/local/bin/kubectl wait --timeout=1m --for=condition=ready pods test
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# /usr/local/bin/kubectl logs test
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# - name: Workaround CoreDNS for IPv6 airgapped
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# if: ${{ matrix.ipFamily == 'ipv6' }}
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# run: |
162+
# # Patch CoreDNS to work in Github CI
163+
# # 1. Github CI doesn´t offer IPv6 connectivity, so CoreDNS should be configured
164+
# # to work in an offline environment:
165+
# # https://github.com/coredns/coredns/issues/2494#issuecomment-457215452
166+
# # 2. Github CI adds following domains to resolv.conf search field:
167+
# # .net.
168+
# # CoreDNS should handle those domains and answer with NXDOMAIN instead of SERVFAIL
169+
# # otherwise pods stops trying to resolve the domain.
170+
# # Get the current config
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# original_coredns=$(/usr/local/bin/kubectl get -oyaml -n=kube-system configmap/coredns)
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# echo "Original CoreDNS config:"
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# echo "${original_coredns}"
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# # Patch it
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# fixed_coredns=$(
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# printf '%s' "${original_coredns}" | sed \
177+
# -e 's/^.*kubernetes cluster\.local/& net/' \
178+
# -e '/^.*upstream$/d' \
179+
# -e '/^.*fallthrough.*$/d' \
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# -e '/^.*forward . \/etc\/resolv.conf$/d' \
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# -e '/^.*loop$/d' \
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# )
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# echo "Patched CoreDNS config:"
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# echo "${fixed_coredns}"
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# printf '%s' "${fixed_coredns}" | /usr/local/bin/kubectl apply -f -
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# - name: Run tests
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# run: |
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# export KUBERNETES_CONFORMANCE_TEST='y'
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# export E2E_REPORT_DIR=${PWD}/_artifacts
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# # Run tests
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# /usr/local/bin/ginkgo --nodes=25 \
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# --focus="\[Conformance\]" \
195+
# --skip="Feature|Federation|machinery|PerformanceDNS|DualStack|Disruptive|Serial|Slow|KubeProxy|LoadBalancer|GCE|Netpol|NetworkPolicy|NodeConformance" \
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# /usr/local/bin/e2e.test \
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# -- \
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# --kubeconfig=${PWD}/_artifacts/kubeconfig.conf \
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# --provider=local \
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# --dump-logs-on-failure=false \
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# --report-dir=${E2E_REPORT_DIR} \
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# --disable-log-dump=true
203+
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# - name: Upload Junit Reports
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# if: always()
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# uses: actions/upload-artifact@v2
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# with:
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# name: kind-junit-${{ env.JOB_NAME }}-${{ github.run_id }}
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# path: './_artifacts/*.xml'
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# - name: Export logs
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# if: always()
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# run: |
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# /usr/local/bin/kind export logs --name ${KIND_CLUSTER_NAME} --loglevel=debug ./_artifacts/logs
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# - name: Upload logs
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# if: always()
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# uses: actions/upload-artifact@v2
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# with:
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# name: kind-logs-${{ env.JOB_NAME }}-${{ github.run_id }}
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# path: ./_artifacts/logs

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