ci: remove unnecessary steps unlabeling nodes in kind workflow #8647
Workflow file for this run
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name: External Workloads | |
# 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: '0 4/6 * * *' | |
concurrency: | |
group: ${{ github.workflow }}-${{ github.event.pull_request.number || 'scheduled' }} | |
cancel-in-progress: true | |
env: | |
zone: us-west2-a | |
vmStartupScript: .github/gcp-vm-startup.sh | |
# renovate: datasource=github-releases depName=cilium/cilium | |
cilium_version: v1.14.5 | |
kubectl_version: v1.23.6 | |
USE_GKE_GCLOUD_AUTH_PLUGIN: True | |
jobs: | |
installation-and-connectivity: | |
name: External Workloads Installation and Connectivity Test | |
if: ${{ github.repository == 'cilium/cilium-cli' }} | |
runs-on: ubuntu-22.04 | |
timeout-minutes: 45 | |
steps: | |
- name: Set cluster name | |
run: | | |
echo "clusterName=${{ github.repository_owner }}-${{ github.event.repository.name }}-${{ github.run_id }}-vm${{ github.run_attempt }}" >> $GITHUB_ENV | |
echo "vmName=${{ github.repository_owner }}-${{ github.event.repository.name }}-${{ github.run_id }}-vm${{ github.run_attempt }}" >> $GITHUB_ENV | |
- name: Checkout | |
uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1 | |
- name: Install kubectl | |
run: | | |
curl -sLO "https://dl.k8s.io/release/${{ 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 gcloud credentials | |
id: 'auth' | |
uses: google-github-actions/auth@67e9c72af6e0492df856527b474995862b7b6591 # v2.0.0 | |
with: | |
credentials_json: '${{ secrets.GCP_PR_SA_KEY }}' | |
- name: Set up gcloud CLI | |
uses: google-github-actions/setup-gcloud@5a5f7b85fca43e76e53463acaa9d408a03c98d3a # v2.0.1 | |
with: | |
project_id: ${{ secrets.GCP_PR_PROJECT_ID }} | |
version: "405.0.0" | |
- name: Install gke-gcloud-auth-plugin | |
run: | | |
gcloud components install gke-gcloud-auth-plugin | |
- name: Display gcloud CLI info | |
run: | | |
gcloud info | |
- 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 GCP VM | |
uses: nick-invision/retry@14672906e672a08bd6eeb15720e9ed3ce869cdd4 # v2.9.0 | |
with: | |
retry_on: error | |
timeout_minutes: 1 | |
max_attempts: 10 | |
command: | | |
gcloud compute instances create ${{ env.vmName }} \ | |
--labels "usage=${{ github.repository_owner }}-${{ github.event.repository.name }},owner=${{ steps.vars.outputs.owner }}" \ | |
--zone ${{ env.zone }} \ | |
--machine-type e2-custom-2-4096 \ | |
--boot-disk-type pd-standard \ | |
--boot-disk-size 10GB \ | |
--preemptible \ | |
--image-project ubuntu-os-cloud \ | |
--image-family ubuntu-2004-lts \ | |
--metadata hostname=${{ env.vmName }} \ | |
--metadata-from-file startup-script=${{ env.vmStartupScript}} | |
- name: Create GKE cluster | |
id: cluster | |
run: | | |
gcloud container clusters create ${{ env.clusterName }} \ | |
--labels "usage=${{ github.repository_owner }}-${{ github.event.repository.name }},owner=${{ steps.vars.outputs.owner }}" \ | |
--zone ${{ env.zone }} \ | |
--enable-ip-alias \ | |
--cluster-ipv4-cidr="/21" \ | |
--services-ipv4-cidr="/24" \ | |
--image-type COS_CONTAINERD \ | |
--num-nodes 2 \ | |
--machine-type e2-custom-2-4096 \ | |
--disk-type pd-standard \ | |
--disk-size 10GB \ | |
--node-taints node.cilium.io/agent-not-ready=true:NoExecute \ | |
--preemptible | |
CLUSTER_CIDR=$(gcloud container clusters describe ${{ env.clusterName }} --zone ${{ env.zone }} --format="value(clusterIpv4Cidr)") | |
echo "cluster_cidr=${CLUSTER_CIDR}" >> $GITHUB_OUTPUT | |
- name: Get cluster credentials | |
run: | | |
gcloud container clusters get-credentials ${{ env.clusterName }} --zone ${{ env.zone }} | |
- name: Create gcloud-free kubeconfig and load it in configmap | |
run: | | |
.github/get-kubeconfig.sh | |
kubectl create configmap cilium-cli-kubeconfig -n kube-system --from-file kubeconfig | |
- name: Load cilium install script in configmap | |
run: | | |
kubectl create configmap cilium-cli-test-script-install -n kube-system --from-file=in-cluster-test-script.sh=.github/in-cluster-test-scripts/external-workloads-install.sh | |
- name: Create cilium-cli install job | |
run: | | |
helm install .github/cilium-cli-test-job-chart \ | |
--generate-name \ | |
--set tag=${{ steps.vars.outputs.sha }} \ | |
--set cilium_version=${{ env.cilium_version }} \ | |
--set cluster_name=${{ env.clusterName }} \ | |
--set job_name=cilium-cli-install \ | |
--set test_script_cm=cilium-cli-test-script-install \ | |
--set vm_name=${{ env.vmName }} \ | |
--set cluster_cidr=${{ steps.cluster.outputs.cluster_cidr }} | |
- name: Wait for install job | |
env: | |
timeout: 10m | |
run: | | |
# Background wait for job to complete or timeout | |
kubectl -n kube-system wait job/cilium-cli-install --for=condition=complete --timeout=${{ env.timeout }} & | |
complete_pid=$! | |
# Background wait for job to fail | |
(kubectl -n kube-system wait job/cilium-cli-install --for=condition=failed --timeout=${{ env.timeout }} && exit 1) & | |
failed_pid=$! | |
# Active wait for whichever background process ends first | |
wait -n $complete_pid $failed_pid | |
EXIT_CODE=$? | |
# Retrieve job logs | |
kubectl logs --timestamps -n kube-system job/cilium-cli-install | |
exit ${EXIT_CODE} | |
shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently | |
- name: Copy VM install script from cilium-cli-install pod | |
run: | | |
kubectl -n kube-system get configmap install-external-workload-script -o go-template='{{ .data.script }}' > install-external-workload.sh | |
chmod +x install-external-workload.sh | |
- name: Finish installing Cilium on VM | |
run: | | |
gcloud compute scp install-external-workload.sh ${{ env.vmName }}:~/ --zone ${{ env.zone }} | |
gcloud compute ssh ${{ env.vmName }} --zone ${{ env.zone }} \ | |
--command "~/install-external-workload.sh" | |
sleep 5s | |
gcloud compute ssh ${{ env.vmName }} --zone ${{ env.zone }} \ | |
--command "sudo cilium status" | |
- name: Verify cluster DNS on VM | |
run: | | |
gcloud compute ssh ${{ env.vmName }} --zone ${{ env.zone }} \ | |
--command "nslookup -d2 -retry=10 -timeout=5 -norecurse clustermesh-apiserver.kube-system.svc.cluster.local \$(systemd-resolve --status | grep -m 1 \"Current DNS Server:\" | cut -d':' -f2)" | |
- name: Ping clustermesh-apiserver from VM | |
run: | | |
gcloud compute ssh ${{ env.vmName }} --zone ${{ env.zone }} \ | |
--command "ping -c 3 \$(sudo cilium service list get -o jsonpath='{[?(@.spec.flags.name==\"clustermesh-apiserver\")].spec.backend-addresses[0].ip}')" | |
- name: Load cilium test script in configmap | |
run: | | |
kubectl create configmap cilium-cli-test-script -n kube-system --from-file=in-cluster-test-script.sh=.github/in-cluster-test-scripts/external-workloads.sh | |
- name: Create cilium-cli test job | |
run: | | |
helm install .github/cilium-cli-test-job-chart \ | |
--generate-name \ | |
--set tag=${{ steps.vars.outputs.sha }} \ | |
--set job_name=cilium-cli \ | |
--set test_script_cm=cilium-cli-test-script | |
- name: Wait for test job | |
env: | |
timeout: 15m | |
run: | | |
# Background wait for job to complete or timeout | |
kubectl -n kube-system wait job/cilium-cli --for=condition=complete --timeout=${{ env.timeout }} & | |
complete_pid=$! | |
# Background wait for job to fail | |
(kubectl -n kube-system wait job/cilium-cli --for=condition=failed --timeout=${{ env.timeout }} && exit 1) & | |
failed_pid=$! | |
# Active wait for whichever background process ends first | |
wait -n $complete_pid $failed_pid | |
EXIT_CODE=$? | |
# Retrieve job logs | |
kubectl logs --timestamps -n kube-system job/cilium-cli | |
exit ${EXIT_CODE} | |
shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently | |
- name: Post-test information gathering | |
if: ${{ !success() }} | |
run: | | |
echo "=== Retrieve VM state ===" | |
gcloud compute ssh ${{ env.vmName }} --zone ${{ env.zone }} --command "sudo cilium status" | |
gcloud compute ssh ${{ env.vmName }} --zone ${{ env.zone }} --command "sudo docker logs cilium --timestamps" | |
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 | |
kubectl get cew --all-namespaces -o wide | |
kubectl get cep --all-namespaces -o wide | |
cilium status | |
cilium clustermesh status | |
cilium clustermesh vm status | |
cilium sysdump --output-filename cilium-sysdump-out | |
shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently | |
- name: Clean up GKE | |
if: ${{ always() }} | |
run: | | |
while [ "$(gcloud container operations list --filter="status=RUNNING AND targetLink~${{ env.clusterName }}" --format="value(name)")" ];do | |
echo "cluster has an ongoing operation, waiting for all operations to finish"; sleep 15 | |
done | |
gcloud container clusters delete ${{ env.clusterName }} --zone ${{ env.zone }} --quiet --async | |
gcloud compute instances delete ${{ env.vmName }} --zone ${{ env.zone }} --quiet | |
shell: bash {0} # Disable default fail-fast behavior so that all commands run independently | |
- name: Upload artifacts | |
if: ${{ !success() }} | |
uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392 # v4.0.0 | |
with: | |
name: cilium-sysdump-out.zip | |
path: cilium-sysdump-out.zip | |
retention-days: 5 |