Parses the IP addr passed as CIDR from the delegated IPAM and then use the IP addr from the parsed prefix. #23494
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| name: Multicluster / Cluster mesh (ci-multicluster-1.12) | |
| # Any change in triggers needs to be reflected in the concurrency group. | |
| on: | |
| issue_comment: | |
| types: | |
| - created | |
| # Run once a day | |
| schedule: | |
| - cron: '0 5 * * *' | |
| ### 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: {} | |
| ### | |
| # 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 | |
| # So that Sibz/github-status-action can write into the status API | |
| statuses: write | |
| concurrency: | |
| # Structure: | |
| # - Workflow name | |
| # - Event type | |
| # - A unique identifier depending on event type: | |
| # - schedule: SHA | |
| # - issue_comment: PR number | |
| # - pull_request: PR number | |
| # | |
| # This structure ensures a unique concurrency group name is generated for each | |
| # type of testing: | |
| # - schedule: {name} schedule {SHA} | |
| # - issue_comment: {name} issue_comment {PR number} | |
| # - pull_request: {name} pull_request {PR number} | |
| # | |
| # Note: for `issue_comment` triggers, we additionally need to filter out based | |
| # on comment content, otherwise any comment will interrupt workflow runs. | |
| group: | | |
| ${{ github.workflow }} | |
| ${{ github.event_name }} | |
| ${{ | |
| (github.event_name == 'schedule' && github.sha) || | |
| (github.event_name == 'issue_comment' && ( | |
| github.event.comment.body == '/ci-multicluster-1.12' || | |
| github.event.comment.body == '/test-backport-1.12' | |
| ) && github.event.issue.number) || | |
| (github.event_name == 'pull_request' && github.event.pull_request.number) | |
| }} | |
| cancel-in-progress: true | |
| env: | |
| clusterName1: ${{ github.repository_owner }}-${{ github.event.repository.name }}-${{ github.run_id }}-mesh-1 | |
| clusterName2: ${{ github.repository_owner }}-${{ github.event.repository.name }}-${{ github.run_id }}-mesh-2 | |
| clusterNameBase: ${{ github.repository_owner }}-${{ github.event.repository.name }}-${{ github.run_id }}-mesh | |
| zone: us-west2-a | |
| firewallRuleName: ${{ github.repository_owner }}-${{ github.event.repository.name }}-${{ github.run_id }}-rule | |
| k8s_version: 1.24 | |
| # renovate: datasource=github-releases depName=cilium/cilium-cli | |
| cilium_cli_version: v0.14.5 | |
| cilium_cli_ci_version: | |
| check_url: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }} | |
| USE_GKE_GCLOUD_AUTH_PLUGIN: True | |
| jobs: | |
| check_changes: | |
| name: Deduce required tests from code changes | |
| if: | | |
| (github.event_name == 'issue_comment' && ( | |
| github.event.comment.body == '/ci-multicluster-1.12' || | |
| github.event.comment.body == '/test-backport-1.12' | |
| )) || | |
| github.event_name == 'schedule' || | |
| github.event_name == 'pull_request' | |
| runs-on: ubuntu-latest | |
| outputs: | |
| tested: ${{ steps.tested-tree.outputs.src }} | |
| steps: | |
| # Because we run on issue comments, we need to checkout the code for | |
| # paths-filter to work. | |
| - name: Checkout code | |
| if: ${{ github.event.issue.pull_request }} | |
| uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2 | |
| with: | |
| persist-credentials: false | |
| - name: Retrieve pull request's base and head | |
| if: ${{ github.event.issue.pull_request }} | |
| id: pr | |
| run: | | |
| curl ${{ github.event.issue.pull_request.url }} > pr.json | |
| echo "base=$(jq -r '.base.sha' pr.json)" >> $GITHUB_OUTPUT | |
| echo "head=$(jq -r '.head.sha' pr.json)" >> $GITHUB_OUTPUT | |
| - name: Check code changes | |
| if: ${{ github.event.issue.pull_request }} | |
| uses: dorny/paths-filter@4512585405083f25c027a35db413c2b3b9006d50 # v2.11.1 | |
| id: tested-tree | |
| with: | |
| base: ${{ steps.pr.outputs.base }} | |
| ref: ${{ steps.pr.outputs.head }} | |
| filters: | | |
| src: | |
| - '!(test|Documentation)/**' | |
| # This job is skipped when the workflow was triggered with the generic `/test` | |
| # trigger if the only modified files were under `test/` or `Documentation/`. | |
| installation-and-connectivity: | |
| name: "Installation and Connectivity Test" | |
| needs: check_changes | |
| if: | | |
| (github.event_name == 'issue_comment' && ( | |
| github.event.comment.body == '/ci-multicluster-1.12' || | |
| (github.event.comment.body == '/test-backport-1.12' && needs.check_changes.outputs.tested == 'true') | |
| )) || | |
| github.event_name == 'schedule' || | |
| github.event_name == 'pull_request' | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 45 | |
| env: | |
| job_name: "Installation and Connectivity Test" | |
| steps: | |
| - name: Checkout main branch to access local actions | |
| uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2 | |
| with: | |
| ref: ${{ github.event.repository.default_branch }} | |
| persist-credentials: false | |
| - name: Set Environment Variables | |
| uses: ./.github/actions/set-env-variables | |
| - 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 "$PR_API_JSON" | jq -r ".number") | |
| elif [ "${{ github.event_name }}" = "schedule" ]; then | |
| curl https://api.github.com/repos/cilium/cilium/branches/v1.12 > branch.json | |
| SHA=$(jq -r '.commit.sha' branch.json) | |
| OWNER=v1-12 | |
| else | |
| SHA=${{ github.sha }} | |
| OWNER=${{ github.sha }} | |
| fi | |
| CILIUM_INSTALL_DEFAULTS="--chart-directory=install/kubernetes/cilium \ | |
| --helm-set=image.repository=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/cilium-ci \ | |
| --helm-set=image.useDigest=false \ | |
| --helm-set=image.tag=${SHA} \ | |
| --helm-set=operator.image.repository=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/operator \ | |
| --helm-set=operator.image.suffix=-ci \ | |
| --helm-set=operator.image.tag=${SHA} \ | |
| --helm-set=operator.image.useDigest=false \ | |
| --helm-set=clustermesh.apiserver.image.repository=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/clustermesh-apiserver-ci \ | |
| --helm-set=clustermesh.apiserver.image.tag=${SHA} \ | |
| --helm-set=clustermesh.apiserver.image.useDigest=false \ | |
| --helm-set=hubble.relay.image.repository=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/hubble-relay-ci \ | |
| --helm-set=hubble.relay.image.tag=${SHA} \ | |
| --wait=false \ | |
| --rollback=false \ | |
| --config monitor-aggregation=none \ | |
| --version=" | |
| HUBBLE_ENABLE_DEFAULTS="--chart-directory=install/kubernetes/cilium \ | |
| --relay-image=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/hubble-relay-ci:${SHA} \ | |
| --relay-version=${SHA}" | |
| CONNECTIVITY_TEST_DEFAULTS="--flow-validation=disabled --hubble=false --collect-sysdump-on-failure" | |
| CLUSTERMESH_ENABLE_DEFAULTS="--apiserver-image=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/clustermesh-apiserver-ci \ | |
| --apiserver-version=${SHA}" | |
| echo cilium_install_defaults=${CILIUM_INSTALL_DEFAULTS} >> $GITHUB_OUTPUT | |
| echo hubble_enable_defaults=${HUBBLE_ENABLE_DEFAULTS} >> $GITHUB_OUTPUT | |
| echo connectivity_test_defaults=${CONNECTIVITY_TEST_DEFAULTS} >> $GITHUB_OUTPUT | |
| echo clustermesh_enable_defaults=${CLUSTERMESH_ENABLE_DEFAULTS} >> $GITHUB_OUTPUT | |
| echo sha=${SHA} >> $GITHUB_OUTPUT | |
| echo owner=${OWNER} >> $GITHUB_OUTPUT | |
| - name: Set commit status to pending | |
| uses: Sibz/github-status-action@650dd1a882a76dbbbc4576fb5974b8d22f29847f # v1.1.6 | |
| with: | |
| authToken: ${{ secrets.GITHUB_TOKEN }} | |
| sha: ${{ steps.vars.outputs.sha }} | |
| context: ${{ github.workflow }} | |
| description: Connectivity test in progress... | |
| state: pending | |
| target_url: ${{ env.check_url }} | |
| # Checkout source code to install Cilium using local Helm chart. | |
| - name: Checkout code | |
| uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2 | |
| with: | |
| ref: ${{ steps.vars.outputs.sha }} | |
| persist-credentials: false | |
| - name: Install Cilium CLI | |
| uses: cilium/cilium-cli@d610d6e2774e29aef9565bad935e3b4943d541af # v0.14.5 | |
| with: | |
| release-version: ${{ env.cilium_cli_version }} | |
| ci-version: ${{ env.cilium_cli_ci_version }} | |
| - name: Set up gcloud credentials | |
| id: 'auth' | |
| uses: google-github-actions/auth@35b0e87d162680511bf346c299f71c9c5c379033 # v1.1.1 | |
| with: | |
| credentials_json: '${{ secrets.GCP_PR_SA_KEY }}' | |
| - name: Set up gcloud CLI | |
| uses: google-github-actions/setup-gcloud@e30db14379863a8c79331b04a9969f4c1e225e0b # v1.1.1 | |
| with: | |
| project_id: ${{ secrets.GCP_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: Create GKE cluster 1 | |
| run: | | |
| gcloud container clusters create ${{ env.clusterName1 }} \ | |
| --labels "usage=${{ github.repository_owner }}-${{ github.event.repository.name }},owner=${{ steps.vars.outputs.owner }}" \ | |
| --zone ${{ env.zone }} \ | |
| --cluster-version ${{ env.k8s_version }} \ | |
| --enable-ip-alias \ | |
| --create-subnetwork="range=/26" \ | |
| --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 \ | |
| --async | |
| - name: Create GKE cluster 2 | |
| run: | | |
| gcloud container clusters create ${{ env.clusterName2 }} \ | |
| --labels "usage=${{ github.repository_owner }}-${{ github.event.repository.name }},owner=${{ steps.vars.outputs.owner }}" \ | |
| --zone ${{ env.zone }} \ | |
| --cluster-version ${{ env.k8s_version }} \ | |
| --enable-ip-alias \ | |
| --create-subnetwork="range=/26" \ | |
| --cluster-ipv4-cidr="/21" \ | |
| --services-ipv4-cidr="/24" \ | |
| --image-type COS_CONTAINERD \ | |
| --num-nodes 2 \ | |
| --machine-type e2-custom-2-4096 \ | |
| --disk-type pd-standard \ | |
| --disk-size 10GB \ | |
| --node-taints node.cilium.io/agent-not-ready=true:NoExecute \ | |
| --preemptible \ | |
| --async | |
| - name: Wait for clusters to be provisioned | |
| run: | | |
| while [ "$(gcloud container operations list --filter="status=RUNNING AND targetLink~${{ env.clusterNameBase }}" --format="value(name)")" ];do | |
| echo "cluster has an ongoing operation, waiting for all operations to finish"; sleep 10 | |
| done | |
| - name: Allow cross-cluster traffic | |
| run: | | |
| TAG1=$(gcloud compute firewall-rules list --filter="name~^gke-${{ env.clusterName1 }}-[0-9a-z]*-all$" --format="value(name)") | |
| TAG2=$(gcloud compute firewall-rules list --filter="name~^gke-${{ env.clusterName2 }}-[0-9a-z]*-all$" --format="value(name)") | |
| gcloud compute firewall-rules describe $TAG1 | |
| gcloud compute firewall-rules describe $TAG2 | |
| gcloud compute firewall-rules create ${{ env.firewallRuleName }} --allow tcp,udp,icmp,sctp,esp,ah --priority=999 --source-ranges=10.0.0.0/9 --target-tags=${TAG1/-all/-node},${TAG2/-all/-node} | |
| gcloud compute firewall-rules describe ${{ env.firewallRuleName }} | |
| - name: Get cluster credentials and setup contexts | |
| id: contexts | |
| run: | | |
| gcloud container clusters get-credentials ${{ env.clusterName1 }} --zone ${{ env.zone }} | |
| CONTEXT_1="$(kubectl config view | grep ${{ env.clusterName1 }} | head -1 | awk '{print $2}')" | |
| echo context1=${CONTEXT_1} >> $GITHUB_OUTPUT | |
| gcloud container clusters get-credentials ${{ env.clusterName2 }} --zone ${{ env.zone }} | |
| CONTEXT_2="$(kubectl config view | grep ${{ env.clusterName2 }} | head -1 | awk '{print $2}')" | |
| echo context2=${CONTEXT_2} >> $GITHUB_OUTPUT | |
| - name: Wait for images to be available | |
| timeout-minutes: 10 | |
| shell: bash | |
| run: | | |
| for image in cilium-ci operator-generic-ci hubble-relay-ci clustermesh-apiserver-ci ; do | |
| until docker manifest inspect quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/$image:${{ steps.vars.outputs.sha }} &> /dev/null; do sleep 45s; done | |
| done | |
| - name: Install Cilium in cluster1 | |
| run: | | |
| cilium install ${{ steps.vars.outputs.cilium_install_defaults }} \ | |
| --context ${{ steps.contexts.outputs.context1 }} \ | |
| --cluster-name=${{ env.clusterName1 }} \ | |
| --cluster-id 1 \ | |
| --ipv4-native-routing-cidr=10.0.0.0/9 | |
| - name: Install Cilium in cluster2 | |
| run: | | |
| cilium install ${{ steps.vars.outputs.cilium_install_defaults }} \ | |
| --context ${{ steps.contexts.outputs.context2 }} \ | |
| --cluster-name=${{ env.clusterName2 }} \ | |
| --cluster-id 2 \ | |
| --ipv4-native-routing-cidr=10.0.0.0/9 \ | |
| --inherit-ca ${{ steps.contexts.outputs.context1 }} | |
| - name: Enable Relay | |
| run: | | |
| cilium hubble enable --context ${{ steps.contexts.outputs.context1 }} ${{ steps.vars.outputs.hubble_enable_defaults }} --wait=false | |
| cilium hubble enable --context ${{ steps.contexts.outputs.context2 }} ${{ steps.vars.outputs.hubble_enable_defaults }} --relay=false | |
| cilium status --wait --context ${{ steps.contexts.outputs.context1 }} | |
| - name: Enable cluster mesh | |
| run: | | |
| cilium clustermesh enable --context ${{ steps.contexts.outputs.context1 }} ${{ steps.vars.outputs.clustermesh_enable_defaults }} | |
| cilium clustermesh enable --context ${{ steps.contexts.outputs.context2 }} ${{ steps.vars.outputs.clustermesh_enable_defaults }} | |
| - name: Wait for cluster mesh status to be ready | |
| run: | | |
| cilium clustermesh status --wait --context ${{ steps.contexts.outputs.context1 }} | |
| cilium clustermesh status --wait --context ${{ steps.contexts.outputs.context2 }} | |
| - name: Connect clusters | |
| run: | | |
| cilium clustermesh connect \ | |
| --context ${{ steps.contexts.outputs.context1 }} \ | |
| --destination-context ${{ steps.contexts.outputs.context2 }} | |
| - name: Wait for cluster mesh status to be ready | |
| run: | | |
| cilium clustermesh status --wait --context ${{ steps.contexts.outputs.context1 }} | |
| cilium clustermesh status --wait --context ${{ steps.contexts.outputs.context2 }} | |
| - name: Port forward Relay | |
| run: | | |
| cilium hubble port-forward --context ${{ steps.contexts.outputs.context1 }}& | |
| sleep 10s | |
| [[ $(pgrep -f "cilium.*hubble.*port-forward|kubectl.*port-forward.*hubble-relay" | wc -l) == 2 ]] | |
| - name: Make JUnit report directory | |
| run: | | |
| mkdir -p cilium-junits | |
| - name: Run connectivity test | |
| run: | | |
| cilium connectivity test \ | |
| ${{ steps.vars.outputs.connectivity_test_defaults }} \ | |
| --context ${{ steps.contexts.outputs.context1 }} \ | |
| --multi-cluster ${{ steps.contexts.outputs.context2 }} \ | |
| --collect-sysdump-on-failure \ | |
| --test '!/pod-to-.*-nodeport' \ | |
| --test '!no-policies/pod-to-service' \ | |
| --external-target google.com \ | |
| --external-cidr 8.0.0.0/8 --external-ip 8.8.8.8 --external-other-ip 8.8.4.4 \ | |
| --junit-file "cilium-junits/${{ env.job_name }}.xml" --junit-property github_job_step="Run connectivity test" | |
| # TODO: Remove `no-policies/pod-to-service` test exception (unreliable | |
| # on clustermesh) once https://github.com/cilium/cilium-cli/issues/600 | |
| # is fixed. | |
| - name: Post-test information gathering | |
| if: ${{ !success() }} | |
| run: | | |
| kubectl get pods --all-namespaces -o wide | |
| cilium status --context ${{ steps.contexts.outputs.context1 }} | |
| cilium clustermesh status --context ${{ steps.contexts.outputs.context1 }} | |
| cilium status --context ${{ steps.contexts.outputs.context2 }} | |
| cilium clustermesh status --context ${{ steps.contexts.outputs.context2 }} | |
| kubectl config use-context ${{ steps.contexts.outputs.context1 }} | |
| kubectl get pods --all-namespaces -o wide | |
| cilium sysdump --output-filename cilium-sysdump-context1-final | |
| kubectl config use-context ${{ steps.contexts.outputs.context2 }} | |
| kubectl get pods --all-namespaces -o wide | |
| cilium sysdump --output-filename cilium-sysdump-context2-final | |
| 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.clusterNameBase }}" --format="value(name)")" ];do | |
| echo "cluster has an ongoing operation, waiting for all operations to finish"; sleep 15 | |
| done | |
| gcloud container clusters delete ${{ env.clusterName1 }} --zone ${{ env.zone }} --quiet --async | |
| gcloud container clusters delete ${{ env.clusterName2 }} --zone ${{ env.zone }} --quiet --async | |
| gcloud compute firewall-rules delete ${{ env.firewallRuleName }} --quiet | |
| shell: bash {0} # Disable default fail-fast behavior so that all commands run independently | |
| - name: Upload artifacts | |
| if: ${{ !success() }} | |
| uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2 | |
| with: | |
| name: cilium-sysdumps | |
| path: cilium-sysdump-*.zip | |
| retention-days: 5 | |
| - name: Upload JUnits [junit] | |
| if: ${{ always() }} | |
| uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2 | |
| with: | |
| name: cilium-junits | |
| path: cilium-junits/*.xml | |
| retention-days: 2 | |
| - name: Publish Test Results As GitHub Summary | |
| if: ${{ always() }} | |
| uses: aanm/junit2md@332ebf0fddd34e91b03a832cfafaa826306558f9 # v0.0.3 | |
| with: | |
| junit-directory: "cilium-junits" | |
| - name: Set commit status to success | |
| if: ${{ success() }} | |
| uses: Sibz/github-status-action@650dd1a882a76dbbbc4576fb5974b8d22f29847f # v1.1.6 | |
| with: | |
| authToken: ${{ secrets.GITHUB_TOKEN }} | |
| sha: ${{ steps.vars.outputs.sha }} | |
| context: ${{ github.workflow }} | |
| description: Connectivity test successful | |
| state: success | |
| target_url: ${{ env.check_url }} | |
| - name: Set commit status to failure | |
| if: ${{ failure() }} | |
| uses: Sibz/github-status-action@650dd1a882a76dbbbc4576fb5974b8d22f29847f # v1.1.6 | |
| with: | |
| authToken: ${{ secrets.GITHUB_TOKEN }} | |
| sha: ${{ steps.vars.outputs.sha }} | |
| context: ${{ github.workflow }} | |
| description: Connectivity test failed | |
| state: failure | |
| target_url: ${{ env.check_url }} | |
| - name: Set commit status to cancelled | |
| if: ${{ cancelled() }} | |
| uses: Sibz/github-status-action@650dd1a882a76dbbbc4576fb5974b8d22f29847f # v1.1.6 | |
| with: | |
| authToken: ${{ secrets.GITHUB_TOKEN }} | |
| sha: ${{ steps.vars.outputs.sha }} | |
| context: ${{ github.workflow }} | |
| description: Connectivity test cancelled | |
| state: error | |
| target_url: ${{ env.check_url }} |