ci: remove unnecessary steps unlabeling nodes in kind workflow #10106
Workflow file for this run
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name: Kind | |
# Any change in triggers needs to be reflected in the concurrency group. | |
on: | |
pull_request: {} | |
schedule: | |
- cron: '30 */2 * * *' | |
concurrency: | |
group: ${{ github.workflow }}-${{ github.event.pull_request.number || 'scheduled' }} | |
cancel-in-progress: true | |
env: | |
# renovate: datasource=github-releases depName=kubernetes-sigs/kind | |
kind_version: v0.20.0 | |
kind_config: .github/kind-config.yaml | |
TIMEOUT: 2m | |
LOG_TIME: 30m | |
# renovate: datasource=github-releases depName=cilium/cilium | |
cilium_version: v1.14.5 | |
kubectl_version: v1.23.6 | |
jobs: | |
installation-and-connectivity: | |
name: Kind Installation and Connectivity Test | |
runs-on: ubuntu-22.04 | |
timeout-minutes: 50 | |
steps: | |
- name: Checkout | |
uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1 | |
- 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: Set up Go | |
uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0 | |
with: | |
# renovate: datasource=golang-version depName=go | |
go-version: 1.21.5 | |
- name: Set up Go for root | |
run: | | |
sudo ln -sf `which go` `sudo which go` || true | |
sudo go version | |
- name: Build and install cilium CLI binary | |
run: sudo make install | |
- name: Create kind cluster | |
uses: helm/kind-action@dda0770415bac9fc20092cacbc54aa298604d140 # v1.8.0 | |
with: | |
version: ${{ env.kind_version }} | |
config: ${{ env.kind_config }} | |
wait: 0 # The control-plane never becomes ready, since no CNI is present | |
- name: Set NODES_WITHOUT_CILIUM | |
run: | | |
# To add more elements, keep it comma-separated. | |
echo "NODES_WITHOUT_CILIUM=chart-testing-worker2,chart-testing-worker3" >> $GITHUB_ENV | |
# Install Cilium with HostPort support and enables Prometheus for extended connectivity test. | |
- name: Install Cilium | |
run: | | |
cilium install \ | |
--version=${{ env.cilium_version }} \ | |
--nodes-without-cilium="${NODES_WITHOUT_CILIUM}" \ | |
--wait=false \ | |
--set bpf.monitorAggregation=none \ | |
--set cni.chainingMode=portmap \ | |
--set loadBalancer.l7.backend=envoy \ | |
--set tls.secretsBackend=k8s \ | |
--set prometheus.enabled=true | |
- name: Enable Relay | |
run: | | |
cilium hubble enable --ui | |
cilium status --wait | |
- name: Relay Port Forward | |
run: | | |
cilium hubble port-forward& | |
sleep 10s | |
[[ $(pgrep -f "cilium.*hubble.*port-forward|kubectl.*port-forward.*hubble-relay" | wc -l) == 2 ]] | |
- name: Set up external targets | |
id: external_targets | |
run: | | |
export worker2_ip=$(kubectl get nodes chart-testing-worker2 -o=jsonpath='{.status.addresses[?(@.type=="InternalIP")].address}') | |
export worker3_ip=$(kubectl get nodes chart-testing-worker3 -o=jsonpath='{.status.addresses[?(@.type=="InternalIP")].address}') | |
echo "worker2_ip=${worker2_ip}" >> $GITHUB_OUTPUT | |
echo "worker3_ip=${worker3_ip}" >> $GITHUB_OUTPUT | |
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.12.0/cert-manager.yaml | |
kubectl rollout status -n cert-manager deployment.apps/cert-manager | |
kubectl rollout status -n cert-manager deployment.apps/cert-manager-webhook | |
kubectl create ns external-targets | |
cat .github/external-targets/certs.yaml | envsubst | kubectl apply -n external-targets -f - | |
until kubectl get secret -n external-targets external-target-cert &> /dev/null; do sleep 1s; done | |
kubectl apply -n external-targets -f .github/external-targets/nginx.yaml | |
kubectl rollout status -n external-targets ds/nginx | |
- name: Connectivity Test | |
run: | | |
# Setup the connectivity disruption tests. We don't really care about the result | |
# here (in the sense that we don't perform any operation which might cause a | |
# disruption), but we want to make sure that the command works as expected. | |
# | |
# Dispatch interval is set to 100ms, b/c otherwise (default is 0), the flow validation might time out. | |
cilium connectivity test --debug --test-namespace test-namespace \ | |
--conn-disrupt-dispatch-interval 100ms \ | |
--include-conn-disrupt-test --conn-disrupt-test-setup | |
# Run the connectivity test in non-default namespace (i.e. not cilium-test) | |
cilium connectivity test --debug --all-flows --test-namespace test-namespace \ | |
--include-unsafe-tests --include-conn-disrupt-test \ | |
--collect-sysdump-on-failure --junit-file cilium-junit-1.xml \ | |
--junit-property type=no-tunnel \ | |
--curl-insecure \ | |
--external-target chart-testing-worker2 \ | |
--external-target-ca-namespace=external-targets \ | |
--external-target-ca-name=ca \ | |
--external-cidr 172.18.0.0/16 \ | |
--external-ip ${{ steps.external_targets.outputs.worker2_ip }} \ | |
--external-other-ip ${{ steps.external_targets.outputs.worker3_ip }} | |
- name: Uninstall cilium | |
run: | | |
pkill -f "cilium.*hubble.*port-forward|kubectl.*port-forward.*hubble-relay" || test $? -eq 1 | |
cilium uninstall --wait | |
- name: Install Cilium with IPsec Encryption | |
run: | | |
kubectl create -n kube-system secret generic cilium-ipsec-keys \ | |
--from-literal=keys="3 rfc4106(gcm(aes)) $(echo $(dd if=/dev/urandom count=20 bs=1 2> /dev/null | xxd -p -c 64)) 128" | |
cilium install \ | |
--version=${{ env.cilium_version}} \ | |
--nodes-without-cilium="${NODES_WITHOUT_CILIUM}" \ | |
--set encryption.enabled=true \ | |
--set encryption.type=ipsec \ | |
--set kubeProxyReplacement=disabled | |
- name: Enable Relay | |
run: | | |
cilium hubble enable | |
cilium status --wait | |
- name: Relay Port Forward | |
run: | | |
cilium hubble port-forward& | |
sleep 10s | |
[[ $(pgrep -f "cilium.*hubble.*port-forward|kubectl.*port-forward.*hubble-relay" | wc -l) == 2 ]] | |
- name: Connectivity test | |
run: | | |
cilium connectivity test --debug --force-deploy --all-flows --test-namespace test-namespace \ | |
--include-unsafe-tests \ | |
--collect-sysdump-on-failure --junit-file cilium-junit-2.xml \ | |
--junit-property type=ipsec \ | |
--curl-insecure \ | |
--external-target chart-testing-worker2 \ | |
--external-target-ca-namespace=external-targets \ | |
--external-target-ca-name=ca \ | |
--external-cidr 172.18.0.0/16 \ | |
--external-ip ${{ steps.external_targets.outputs.worker2_ip }} \ | |
--external-other-ip ${{ steps.external_targets.outputs.worker3_ip }} | |
- name: Upload JUnit | |
if: ${{ always() }} | |
uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392 # v4.0.0 | |
with: | |
name: cilium-junits | |
path: cilium-junit*.xml | |
retention-days: 2 | |
- name: Cleanup | |
if: ${{ always() }} | |
run: | | |
cilium status | |
kubectl get pods --all-namespaces -o wide | |
cilium sysdump --output-filename cilium-sysdump-out --hubble-flows-count 10000 | |
shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently | |
- name: Upload sysdump | |
if: ${{ !success() }} | |
uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392 # v4.0.0 | |
with: | |
name: cilium-sysdumps | |
path: cilium-sysdump-*.zip | |
retention-days: 5 | |
helm-upgrade-clustermesh: | |
name: Kind Helm Upgrade Clustermesh | |
runs-on: ubuntu-22.04 | |
timeout-minutes: 50 | |
env: | |
kind_config_1: .github/kind-config-1.yaml | |
kind_config_2: .github/kind-config-2.yaml | |
# helm/kind-action will override the "name:" provided in the kind config with "chart-testing" unless these are | |
# specified as inputs. These must also match the suffix here for CLUSTER1 and CLUSTER2. | |
CLUSTER_NAME_1: c.1 | |
CLUSTER_NAME_2: c.2 | |
CLUSTER1: kind-c.1 | |
CLUSTER2: kind-c.2 | |
steps: | |
- name: Checkout | |
uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1 | |
- name: Install kubectl | |
run: | | |
curl -sLO "https://dl.k8s.io/release/${{ 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: Set up Go | |
uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0 | |
with: | |
# renovate: datasource=golang-version depName=go | |
go-version: 1.21.5 | |
- name: Set up Go for root | |
run: | | |
sudo ln -sf `which go` `sudo which go` || true | |
sudo go version | |
- name: Build and install cilium CLI binary | |
run: sudo make install | |
- name: Create kind cluster 1 | |
uses: helm/kind-action@dda0770415bac9fc20092cacbc54aa298604d140 # v1.8.0 | |
with: | |
version: ${{ env.kind_version }} | |
config: ${{ env.kind_config_1 }} | |
cluster_name: ${{ env.CLUSTER_NAME_1 }} | |
wait: 0 # The control-plane never becomes ready, since no CNI is present | |
- name: Install Cilium on cluster 1 | |
run: | | |
cilium install --context $CLUSTER1 \ | |
--version=${{ env.cilium_version }} \ | |
--wait=true \ | |
--set bpf.monitorAggregation=none \ | |
--set cni.chainingMode=portmap \ | |
--set cluster.id=1 \ | |
--set cluster.name=$CLUSTER1 \ | |
--nodes-without-cilium=${{ env.CLUSTER_NAME_1 }}-worker2 | |
- name: Create kind cluster 2 | |
uses: helm/kind-action@dda0770415bac9fc20092cacbc54aa298604d140 # v1.8.0 | |
with: | |
version: ${{ env.kind_version }} | |
config: ${{ env.kind_config_2 }} | |
cluster_name: ${{ env.CLUSTER_NAME_2 }} | |
wait: 0 # The control-plane never becomes ready, since no CNI is present | |
- name: Install Cilium on cluster 2 | |
run: | | |
cilium install --context $CLUSTER2 \ | |
--version=${{ env.cilium_version }} \ | |
--wait=true \ | |
--set bpf.monitorAggregation=none \ | |
--set cni.chainingMode=portmap \ | |
--set cluster.id=2 \ | |
--set cluster.name=$CLUSTER2 | |
- name: Enable ClusterMesh on cluster 1 using helm-based upgrade | |
run: | | |
cilium upgrade --reuse-values --context $CLUSTER1 \ | |
--wait=true \ | |
--set clustermesh.useAPIServer=true \ | |
--set clustermesh.apiserver.service.type=NodePort \ | |
--set clustermesh.apiserver.tls.server.extraDnsNames={"$CLUSTER1.mesh.cilium.io,$CLUSTER2.mesh.cilium.io"} | |
- name: Copy CA cert from cluster 1 to cluster 2 | |
run: | | |
kubectl --context $CLUSTER2 delete secret -n kube-system cilium-ca && \ | |
kubectl --context $CLUSTER1 get secrets -n kube-system cilium-ca -oyaml \ | |
| kubectl --context $CLUSTER2 apply -f - | |
# Restart Cilium on cluster 2 | |
kubectl --context $CLUSTER2 delete pod -l app.kubernetes.io/part-of=cilium -A | |
- name: Enable ClusterMesh on cluster 2 using helm-based upgrade | |
run: | | |
cilium upgrade --reuse-values --context $CLUSTER2 \ | |
--wait=true \ | |
--set clustermesh.useAPIServer=true \ | |
--set clustermesh.apiserver.service.type=NodePort \ | |
--set clustermesh.apiserver.tls.server.extraDnsNames={"$CLUSTER1.mesh.cilium.io,$CLUSTER2.mesh.cilium.io"} | |
- name: Rename the secrets expected by the clustermesh connect command | |
run: | | |
kubectl get secrets --context $CLUSTER1 \ | |
-n kube-system clustermesh-apiserver-remote-cert -oyaml \ | |
| sed 's/name: .*/name: clustermesh-apiserver-client-cert/' \ | |
| kubectl apply --context $CLUSTER1 -f - | |
kubectl get secrets --context $CLUSTER2 \ | |
-n kube-system clustermesh-apiserver-remote-cert -oyaml \ | |
| sed 's/name: .*/name: clustermesh-apiserver-client-cert/' \ | |
| kubectl apply --context $CLUSTER2 -f - | |
- name: Connect the two clusters using clustermesh | |
run: | | |
cilium clustermesh connect --context $CLUSTER1 --destination-context $CLUSTER2 | |
cilium clustermesh status --context $CLUSTER1 --wait | |
- name: Run the multicluster connectivity tests | |
run: | | |
# Remove unused docker stuff to avoid running out of disk space. | |
docker system prune -fa | |
# Setup the connectivity disruption tests. We don't really care about the result | |
# here (in the sense that we don't perform any operation which might cause a | |
# disruption), but we want to make sure that the command works as expected. | |
# | |
# Dispatch interval is set to 100ms, b/c otherwise (default is 0), the flow validation might time out. | |
cilium connectivity test --context $CLUSTER1 --multi-cluster $CLUSTER2 --debug \ | |
--conn-disrupt-dispatch-interval 100ms \ | |
--include-conn-disrupt-test --conn-disrupt-test-setup | |
cilium connectivity test --context $CLUSTER1 --multi-cluster $CLUSTER2 --debug \ | |
--include-unsafe-tests --include-conn-disrupt-test \ | |
--collect-sysdump-on-failure --junit-file cilium-junit-clustermesh-1.xml \ | |
--junit-property mode=clustermesh --junit-property type=ipsec | |
- name: Upload JUnit | |
if: ${{ always() }} | |
uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392 # v4.0.0 | |
with: | |
name: cilium-junits | |
path: cilium-junit*.xml | |
retention-days: 2 | |
- name: Cleanup | |
if: ${{ always() }} | |
run: | | |
cilium --context $CLUSTER1 status | |
kubectl --context $CLUSTER1 get pods --all-namespaces -o wide | |
cilium --context $CLUSTER1 sysdump --output-filename cilium-sysdump-out-c1 | |
cilium --context $CLUSTER2 status | |
kubectl --context $CLUSTER2 get pods --all-namespaces -o wide | |
cilium --context $CLUSTER2 sysdump --output-filename cilium-sysdump-out-c2 | |
shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently | |
- name: Upload sysdump from cluster 1 | |
if: ${{ !success() }} | |
uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392 # v4.0.0 | |
with: | |
name: cilium-sysdump-out-c1.zip | |
path: cilium-sysdump-out-c1.zip | |
retention-days: 5 | |
- name: Upload sysdump from cluster 2 | |
if: ${{ !success() }} | |
uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392 # v4.0.0 | |
with: | |
name: cilium-sysdump-out-c2.zip | |
path: cilium-sysdump-out-c2.zip | |
retention-days: 5 |