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eks-tunnel.yaml
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name: EKS (tunnel)
# 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: '30 1/6 * * *'
concurrency:
group: ${{ github.workflow }}-${{ github.event.pull_request.number || 'scheduled' }}
cancel-in-progress: true
env:
region: us-east-2
eksctl_version: v0.147.0
# renovate: datasource=github-releases depName=cilium/cilium
cilium_version: v1.14.4
kubectl_version: v1.23.6
jobs:
installation-and-connectivity:
if: ${{ github.repository == 'cilium/cilium-cli' }}
runs-on: ubuntu-22.04
timeout-minutes: 45
strategy:
matrix:
mode: ["classic", "helm"]
steps:
- name: Set cluster name
run: |
echo "clusterName=${{ github.repository_owner }}-${{ github.event.repository.name }}-${{ github.run_id }}-${{ github.run_attempt }}-${{ matrix.mode }}" >> $GITHUB_ENV
- name: Checkout
uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
- name: Install kubectl
run: |
curl -sLO "https://dl.k8s.io/release/${{ 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: Install eksctl CLI
run: |
curl -LO "https://github.com/weaveworks/eksctl/releases/download/${{ env.eksctl_version }}/eksctl_$(uname -s)_amd64.tar.gz"
sudo tar xzvfC eksctl_$(uname -s)_amd64.tar.gz /usr/bin
rm eksctl_$(uname -s)_amd64.tar.gz
- name: Install helm
uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78 # v3.5
with:
# Due to the below issue, v3.8.2 is pinned currently to avoid
# exec plugin: invalid apiVersion "client.authentication.k8s.io/v1alpha1"
# https://github.com/helm/helm/issues/10975
version: v3.8.2
- name: Set up AWS CLI credentials
uses: aws-actions/configure-aws-credentials@010d0da01d0b5a38af31e9c3470dbfdabdecca3a # v4.0.1
with:
aws-access-key-id: ${{ secrets.AWS_PR_SA_ID }}
aws-secret-access-key: ${{ secrets.AWS_PR_SA_KEY }}
aws-region: ${{ env.region }}
- 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 EKS cluster
run: |
cat <<EOF > eks-config.yaml
apiVersion: eksctl.io/v1alpha5
kind: ClusterConfig
metadata:
name: ${{ env.clusterName }}
region: ${{ env.region }}
tags:
usage: "${{ github.repository_owner }}-${{ github.event.repository.name }}"
owner: "${{ steps.vars.outputs.owner }}"
managedNodeGroups:
- name: ng-1
instanceTypes:
- t3.medium
- t3a.medium
desiredCapacity: 2
spot: true
privateNetworking: true
volumeType: "gp3"
volumeSize: 10
taints:
- key: "node.cilium.io/agent-not-ready"
value: "true"
effect: "NoExecute"
EOF
eksctl create cluster -f ./eks-config.yaml
- name: Create 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 cli 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/eks-tunnel.sh
- name: Create cilium-cli test job
run: |
helm install .github/cilium-cli-test-job-chart \
--generate-name \
--set tag=${{ steps.vars.outputs.sha }} \
--set cilium_version=${{ env.cilium_version }} \
--set cluster_name=${{ env.clusterName }} \
--set cilium_cli_mode=${{ matrix.mode }}
- name: Wait for job
env:
timeout: 20m
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 "=== 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
shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently
- name: Uninstall and make sure the 'aws-node' DaemonSet blocking nodeSelector was removed
if: ${{ success() }}
env:
timeout: 5m
run: |
kubectl create configmap cilium-cli-test-script-uninstall -n kube-system --from-file=in-cluster-test-script.sh=.github/in-cluster-test-scripts/eks-uninstall.sh
helm install .github/cilium-cli-test-job-chart \
--generate-name \
--set tag=${{ steps.vars.outputs.sha }} \
--set cluster_name=${{ env.clusterName }} \
--set job_name=cilium-cli-uninstall \
--set test_script_cm=cilium-cli-test-script-uninstall \
--set cilium_cli_mode=${{ matrix.mode }}
# Background wait for job to complete or timeout
kubectl -n kube-system wait job/cilium-cli-uninstall --for=condition=complete --timeout=${{ env.timeout }} &
complete_pid=$!
# Background wait for job to fail
(kubectl -n kube-system wait job/cilium-cli-uninstall --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-uninstall
exit ${EXIT_CODE}
shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently
- name: Clean up EKS
if: ${{ always() }}
run: |
eksctl delete cluster --name ${{ env.clusterName }}
shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently
- name: Upload artifacts
if: ${{ !success() }}
uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
with:
name: cilium-sysdump-out.zip
path: cilium-sysdump-out.zip
retention-days: 5