Skip to content

Make encryption-related connectivity tests more reliable #1840

Make encryption-related connectivity tests more reliable

Make encryption-related connectivity tests more reliable #1840

Workflow file for this run

name: AKS (BYOCNI)
# 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 0/6 * * *'
# By specifying the access of one of the scopes, all of those that are not
# specified are set to 'none'.
permissions:
# To be able to access the repository with actions/checkout
contents: read
# To allow retrieving information from the PR API
pull-requests: read
# Required to generate OIDC tokens for `az` authentication
id-token: write
concurrency:
group: ${{ github.workflow }}-${{ github.event.pull_request.number || 'scheduled' }}
cancel-in-progress: true
env:
location: westeurope
cost_reduction: --node-vm-size Standard_B2s --node-osdisk-size 30
# renovate: datasource=github-releases depName=cilium/cilium
cilium_version: v1.14.2
kubectl_version: v1.23.6
jobs:
installation-and-connectivity:
if: ${{ github.repository == 'cilium/cilium-cli' }}
runs-on: ubuntu-22.04
timeout-minutes: 45
strategy:
matrix:
mode: ["classic", "helm"]
steps:
- name: Checkout
uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
- name: Install kubectl
run: |
curl -sLO "https://dl.k8s.io/release/${{ 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: Login to Azure
uses: azure/login@92a5484dfaf04ca78a94597f4f19fea633851fa2 # v1.4.7
with:
client-id: ${{ secrets.AZURE_PR_CLIENT_ID }}
tenant-id: ${{ secrets.AZURE_PR_TENANT_ID }}
subscription-id: ${{ secrets.AZURE_PR_SUBSCRIPTION_ID }}
- name: Install aks-preview CLI extension
run: |
az extension add --name aks-preview
az extension update --name aks-preview
az version
- 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}" >> $GITHUB_OUTPUT
echo "name=${{ github.event.repository.name }}-${{ github.run_id }}-${{ github.run_attempt }}-${{ matrix.mode }}" >> $GITHUB_OUTPUT
- name: Create AKS cluster
run: |
# Create group
az group create \
--name ${{ steps.vars.outputs.name }} \
--location ${{ env.location }} \
--tags usage=${{ github.repository_owner }}-${{ github.event.repository.name }} owner=${{ steps.vars.outputs.owner }}
# Create AKS cluster
az aks create \
--resource-group ${{ steps.vars.outputs.name }} \
--name ${{ steps.vars.outputs.name }} \
--location ${{ env.location }} \
--network-plugin none \
--node-count 2 \
${{ env.cost_reduction }} \
--generate-ssh-keys
- name: Get cluster credentials
run: |
az aks get-credentials \
--resource-group ${{ steps.vars.outputs.name }} \
--name ${{ steps.vars.outputs.name }}
- name: Create kubeconfig and load it in configmap
run: |
.github/get-kubeconfig.sh
kubectl create configmap cilium-cli-kubeconfig -n kube-system --from-file kubeconfig
- name: Load cilium install script in configmap
run: |
kubectl create configmap cilium-cli-test-script-install -n kube-system --from-file=in-cluster-test-script.sh=.github/in-cluster-test-scripts/aks-byocni-install.sh
- name: Create cilium-cli install job
run: |
helm install .github/cilium-cli-test-job-chart \
--generate-name \
--set job_name=cilium-cli-install \
--set test_script_cm=cilium-cli-test-script-install \
--set tag=${{ steps.vars.outputs.sha }} \
--set cilium_version=${{ env.cilium_version }} \
--set cilium_cli_mode=${{ matrix.mode }}
- name: Wait for install job
env:
timeout: 5m
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 ${EXIT_CODE}
shell: bash {0} # Disable default fail-fast behaviour so that all commands run independently
- name: Load test script in configmap
run: |
kubectl create configmap cilium-cli-test-script -n kube-system --from-file=in-cluster-test-script.sh=.github/in-cluster-test-scripts/aks.sh
- name: Create cilium-cli job
run: |
helm install .github/cilium-cli-test-job-chart \
--generate-name \
--set job_name=cilium-cli \
--set test_script_cm=cilium-cli-test-script \
--set tag=${{ steps.vars.outputs.sha }} \
--set cilium_cli_mode=${{ matrix.mode }}
- name: Wait for test job
env:
timeout: 30m
run: |
# Background wait for job to complete or timeout
kubectl -n kube-system wait job/cilium-cli --for=condition=complete --timeout=${{ 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: Clean up AKS
if: ${{ always() }}
run: |
az group delete --name ${{ steps.vars.outputs.name }} --yes --no-wait
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