Conformance IPsec E2E (ci-ipsec-e2e) #106
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| name: Conformance IPsec E2E (ci-ipsec-e2e) | |
| # Any change in triggers needs to be reflected in the concurrency group. | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| PR-number: | |
| description: "Pull request number." | |
| required: true | |
| context-ref: | |
| description: "Context in which the workflow runs. If PR is from a fork, will be the PR target branch (general case). If PR is NOT from a fork, will be the PR branch itself (this allows committers to test changes to workflows directly from PRs)." | |
| required: true | |
| SHA: | |
| description: "SHA under test (head of the PR branch)." | |
| required: true | |
| extra-args: | |
| description: "[JSON object] Arbitrary arguments passed from the trigger comment via regex capture group. Parse with 'fromJson(inputs.extra-args).argName' in workflow." | |
| required: false | |
| default: '{}' | |
| push: | |
| branches: | |
| - 'renovate/main-**' | |
| # Run every 8 hours | |
| schedule: | |
| - cron: '0 5/8 * * *' | |
| # By specifying the access of one of the scopes, all of those that are not | |
| # specified are set to 'none'. | |
| permissions: | |
| # To read actions state with catchpoint/workflow-telemetry-action | |
| actions: read | |
| # To be able to access the repository with actions/checkout | |
| contents: read | |
| # To allow retrieving information from the PR API | |
| pull-requests: read | |
| # To be able to set commit status | |
| statuses: write | |
| concurrency: | |
| # Structure: | |
| # - Workflow name | |
| # - Event type | |
| # - A unique identifier depending on event type: | |
| # - schedule: SHA | |
| # - workflow_dispatch: PR number | |
| # | |
| # This structure ensures a unique concurrency group name is generated for each | |
| # type of testing, such that re-runs will cancel the previous run. | |
| group: | | |
| ${{ github.workflow }} | |
| ${{ github.event_name }} | |
| ${{ | |
| (github.event_name == 'push' && github.sha) || | |
| (github.event_name == 'schedule' && github.sha) || | |
| (github.event_name == 'workflow_dispatch' && github.event.inputs.PR-number) | |
| }} | |
| cancel-in-progress: true | |
| jobs: | |
| echo-inputs: | |
| if: ${{ github.event_name == 'workflow_dispatch' }} | |
| name: Echo Workflow Dispatch Inputs | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| - name: Echo Workflow Dispatch Inputs | |
| run: | | |
| echo '${{ tojson(inputs) }}' | |
| commit-status-start: | |
| name: Commit Status Start | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set initial commit status | |
| uses: myrotvorets/set-commit-status-action@3730c0a348a2ace3c110851bed53331bc6406e9f # v2.0.1 | |
| with: | |
| sha: ${{ inputs.SHA || github.sha }} | |
| generate-matrix: | |
| name: Generate Matrix | |
| runs-on: ubuntu-latest | |
| outputs: | |
| matrix: ${{ steps.generate-matrix.outputs.matrix }} | |
| steps: | |
| - name: Checkout context ref (trusted) | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| ref: ${{ inputs.context-ref || github.sha }} | |
| persist-credentials: false | |
| - name: Convert YAML to JSON | |
| run: | | |
| work_dir=".github/actions/ipsec" | |
| destination_directory="/tmp/generated/ipsec" | |
| mkdir -p "${destination_directory}" | |
| yq -o=json "${work_dir}/configs.yaml" | jq . > "${destination_directory}/matrix.json" | |
| - name: Generate Matrix | |
| id: generate-matrix | |
| run: | | |
| cd /tmp/generated/ipsec | |
| echo "Generated matrix:" | |
| cat /tmp/generated/ipsec/matrix.json | |
| echo "matrix=$(jq -c . < /tmp/generated/ipsec/matrix.json)" >> $GITHUB_OUTPUT | |
| wait-for-images: | |
| name: Wait for images | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 30 | |
| steps: | |
| - name: Checkout context ref (trusted) | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| ref: ${{ inputs.context-ref || github.sha }} | |
| persist-credentials: false | |
| - name: Wait for images | |
| uses: ./.github/actions/wait-for-images | |
| with: | |
| SHA: ${{ inputs.SHA }} | |
| setup-and-test: | |
| needs: [wait-for-images, generate-matrix] | |
| name: 'Setup & Test' | |
| runs-on: ${{ vars.GH_RUNNER_EXTRA_POWER_UBUNTU_LATEST || 'ubuntu-latest' }} | |
| env: | |
| job_name: 'Setup & Test' | |
| strategy: | |
| fail-fast: false | |
| max-parallel: 16 | |
| matrix: | |
| include: ${{ fromJson(needs.generate-matrix.outputs.matrix) }} | |
| timeout-minutes: 75 | |
| steps: | |
| - name: Collect Workflow Telemetry | |
| uses: catchpoint/workflow-telemetry-action@94c3c3d9567a0205de6da68a76c428ce4e769af1 # v2.0.0 | |
| with: | |
| comment_on_pr: false | |
| - name: Checkout context ref (trusted) | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| ref: ${{ inputs.context-ref || github.sha }} | |
| persist-credentials: false | |
| - name: Cleanup Disk space in runner | |
| if: runner.name == 'ubuntu-latest' | |
| uses: ./.github/actions/disk-cleanup | |
| - name: Set Environment Variables | |
| uses: ./.github/actions/set-env-variables | |
| - name: Set up job variables | |
| id: vars | |
| run: | | |
| if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then | |
| SHA="${{ inputs.SHA }}" | |
| else | |
| SHA="${{ github.sha }}" | |
| fi | |
| echo sha=${SHA} >> $GITHUB_OUTPUT | |
| - name: Derive Cilium installation config and junit type | |
| id: cilium-config | |
| uses: ./.github/actions/cilium-config | |
| with: | |
| image-tag: ${{ steps.vars.outputs.sha }} | |
| chart-dir: './untrusted/install/kubernetes/cilium' | |
| tunnel: ${{ matrix.tunnel }} | |
| devices: ${{ matrix.devices }} | |
| endpoint-routes: ${{ matrix.endpoint-routes }} | |
| ipv6: ${{ matrix.ipv6 }} | |
| kpr: ${{ matrix.kpr }} | |
| lb-mode: ${{ matrix.lb-mode }} | |
| lb-acceleration: ${{ matrix.lb-acceleration }} | |
| encryption: 'ipsec' | |
| encryption-node: ${{ matrix.encryption-node }} | |
| encryption-overlay: ${{ matrix.encryption-overlay }} | |
| egress-gateway: ${{ matrix.egress-gateway }} | |
| host-fw: ${{ matrix.host-fw }} | |
| ingress-controller: ${{ matrix.ingress-controller }} | |
| misc: ${{ matrix.misc }} | |
| - name: Set Kind params | |
| id: kind-params | |
| shell: bash | |
| run: | | |
| IP_FAM="dual" | |
| if [ "${{ matrix.ipv6 }}" == "false" ]; then | |
| IP_FAM="ipv4" | |
| fi | |
| echo params="--xdp --secondary-network \"\" 3 \"\" \"\" ${{ matrix.kube-proxy }} $IP_FAM" >> $GITHUB_OUTPUT | |
| - name: Provision K8s on LVH VM | |
| uses: ./.github/actions/lvh-kind | |
| with: | |
| test-name: e2e-conformance | |
| kernel: ${{ matrix.kernel }} | |
| kind-params: "${{ steps.kind-params.outputs.params }}" | |
| kind-image: ${{ env.KIND_K8S_IMAGE }} | |
| - name: Install Cilium CLI | |
| uses: cilium/cilium-cli@3286926bbf80fdd0103a372256459e577224f9f6 # v0.16.20 | |
| with: | |
| skip-build: ${{ env.CILIUM_CLI_SKIP_BUILD }} | |
| image-repo: ${{ env.CILIUM_CLI_IMAGE_REPO }} | |
| image-tag: ${{ steps.vars.outputs.sha }} | |
| # Warning: since this is a privileged workflow, subsequent workflow job | |
| # steps must take care not to execute untrusted code. | |
| - name: Checkout pull request branch (NOT TRUSTED) | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| ref: ${{ steps.vars.outputs.sha }} | |
| persist-credentials: false | |
| path: untrusted | |
| sparse-checkout: | | |
| install/kubernetes/cilium | |
| - name: Install Cilium | |
| shell: bash | |
| run: | | |
| kubectl patch node kind-worker3 --type=json -p='[{"op":"add","path":"/metadata/labels/cilium.io~1no-schedule","value":"true"}]' | |
| if [[ "${{ matrix.key-one }}" == "gcm(aes)" ]]; then | |
| key="rfc4106(gcm(aes)) $(dd if=/dev/urandom count=20 bs=1 2> /dev/null | xxd -p -c 64) 128" | |
| elif [[ "${{ matrix.key-one }}" == "cbc(aes)" ]]; then | |
| key="hmac(sha256) $(dd if=/dev/urandom count=32 bs=1 2> /dev/null| xxd -p -c 64) cbc(aes) $(dd if=/dev/urandom count=32 bs=1 2> /dev/null| xxd -p -c 64)" | |
| else | |
| echo "Invalid key type"; exit 1 | |
| fi | |
| kubectl create -n kube-system secret generic cilium-ipsec-keys \ | |
| --from-literal=keys="3+ ${key}" | |
| cilium install ${{ steps.cilium-config.outputs.config }} | |
| kubectl -n cilium-spire wait --for=condition=Ready pod -l app=spire-server --timeout=300s | |
| kubectl -n cilium-spire wait --for=condition=Ready pod -l app=spire-agent --timeout=300s | |
| cilium status --wait | |
| kubectl get pods --all-namespaces -o wide | |
| kubectl -n kube-system exec daemonset/cilium -c cilium-agent -- cilium-dbg status | |
| - name: Prepare the bpftrace parameters | |
| id: bpftrace-params | |
| run: | | |
| CILIUM_INTERNAL_IPS=$(kubectl get ciliumnode -o jsonpath='{.items[*].spec.addresses[?(@.type=="CiliumInternalIP")].ip}') | |
| if [[ "${{ matrix.ipv6 }}" == "false" ]]; then | |
| CILIUM_INTERNAL_IPS="${CILIUM_INTERNAL_IPS// / ::1 } ::1" | |
| fi | |
| echo "params=$CILIUM_INTERNAL_IPS" >> $GITHUB_OUTPUT | |
| # We need to run the egress gateway tests before checking for unencrypted | |
| # packets because redirected pod->world traffic will otherwise be | |
| # detected as wrongly unencrypted (when that's expected). | |
| - name: Run egress gateway tests (${{ join(matrix.*, ', ') }}) | |
| if: ${{ matrix.egress-gateway == 'true' }} | |
| shell: bash | |
| run: | | |
| mkdir -p cilium-junits | |
| cilium connectivity test --include-unsafe-tests --collect-sysdump-on-failure \ | |
| --sysdump-hubble-flows-count=1000000 --sysdump-hubble-flows-timeout=5m \ | |
| --sysdump-output-filename "cilium-sysdump-${{ matrix.name }}-<ts>" \ | |
| --junit-file "cilium-junits/${{ env.job_name }} (${{ join(matrix.*, ', ') }}).xml" \ | |
| --junit-property github_job_step="Run tests (${{ join(matrix.*, ', ') }})" \ | |
| --test egress-gateway \ | |
| --flush-ct | |
| - name: Start unencrypted packets check | |
| uses: ./.github/actions/bpftrace/start | |
| with: | |
| script: ./.github/actions/bpftrace/scripts/check-ipsec-leaks.bt | |
| args: ${{ steps.bpftrace-params.outputs.params }} "true" | |
| - name: Run all other tests (${{ join(matrix.*, ', ') }}) | |
| shell: bash | |
| run: | | |
| mkdir -p cilium-junits | |
| cilium connectivity test --include-unsafe-tests --collect-sysdump-on-failure \ | |
| --sysdump-hubble-flows-count=1000000 --sysdump-hubble-flows-timeout=5m \ | |
| --sysdump-output-filename "cilium-sysdump-${{ matrix.name }}-<ts>" \ | |
| --junit-file "cilium-junits/${{ env.job_name }} (${{ join(matrix.*, ', ') }}).xml" \ | |
| --junit-property github_job_step="Run tests (${{ join(matrix.*, ', ') }})" \ | |
| --test '!egress-gateway' \ | |
| --flush-ct | |
| - name: Assert that no unencrypted packets are leaked | |
| uses: ./.github/actions/bpftrace/check | |
| - name: Start unencrypted packets check for key rotation | |
| uses: ./.github/actions/bpftrace/start | |
| with: | |
| script: ./.github/actions/bpftrace/scripts/check-ipsec-leaks.bt | |
| # As we are not testing with proxy connections during key rotation, | |
| # disable the check for proxy traffic. | |
| args: ${{ steps.bpftrace-params.outputs.params }} "false" | |
| - name: Setup conn-disrupt-test before rotating (${{ join(matrix.*, ', ') }}) | |
| uses: ./.github/actions/conn-disrupt-test-setup | |
| - name: Rotate IPsec Key (${{ join(matrix.*, ', ') }}) | |
| uses: ./.github/actions/ipsec-key-rotate | |
| with: | |
| key-algo: ${{ matrix.key-two }} | |
| encryption-overlay: ${{ matrix.encryption-overlay }} | |
| nb-nodes: 2 | |
| ipv6: true | |
| - name: Assert that no unencrypted packets are leaked during key rotation | |
| uses: ./.github/actions/bpftrace/check | |
| - name: Check conn-disrupt-test after rotating (${{ join(matrix.*, ', ') }}) | |
| uses: ./.github/actions/conn-disrupt-test-check | |
| # We need to run the egress gateway tests before checking for unencrypted | |
| # packets because redirected pod->world traffic will otherwise be | |
| # detected as wrongly unencrypted (when that's expected). | |
| - name: Run egress gateway tests (${{ join(matrix.*, ', ') }}) | |
| if: ${{ matrix.egress-gateway == 'true' }} | |
| shell: bash | |
| run: | | |
| mkdir -p cilium-junits | |
| cilium connectivity test --include-unsafe-tests --collect-sysdump-on-failure \ | |
| --sysdump-hubble-flows-count=1000000 --sysdump-hubble-flows-timeout=5m \ | |
| --sysdump-output-filename "cilium-sysdump-${{ matrix.name }}-<ts>" \ | |
| --junit-file "cilium-junits/${{ env.job_name }} (${{ join(matrix.*, ', ') }}).xml" \ | |
| --junit-property github_job_step="Run tests (${{ join(matrix.*, ', ') }})" \ | |
| --test egress-gateway \ | |
| --flush-ct | |
| - name: Start unencrypted packets check for tests | |
| uses: ./.github/actions/bpftrace/start | |
| with: | |
| script: ./.github/actions/bpftrace/scripts/check-ipsec-leaks.bt | |
| args: ${{ steps.bpftrace-params.outputs.params }} "true" | |
| - name: Run tests (${{ join(matrix.*, ', ') }}) | |
| shell: bash | |
| run: | | |
| mkdir -p cilium-junits | |
| TEST="" | |
| if [ "${{ matrix.key-one }}" = "gcm(aes)" ] && [ "${{ matrix.key-two }}" = "cbc(aes)" ]; then | |
| # Until https://github.com/cilium/cilium/issues/29480 is resolved | |
| TEST='--test "!pod-to-pod-no-frag"' | |
| fi | |
| cilium connectivity test --include-unsafe-tests --collect-sysdump-on-failure \ | |
| --sysdump-hubble-flows-count=1000000 --sysdump-hubble-flows-timeout=5m \ | |
| --sysdump-output-filename "cilium-sysdump-${{ matrix.name }}-<ts>" \ | |
| --junit-file "cilium-junits/${{ env.job_name }} (${{ join(matrix.*, ', ') }}).xml" \ | |
| --junit-property github_job_step="Run tests (${{ join(matrix.*, ', ') }})" \ | |
| --test '!egress-gateway' \ | |
| --flush-ct $TEST | |
| - name: Assert that no unencrypted packets are leaked during tests | |
| uses: ./.github/actions/bpftrace/check | |
| - name: Fetch artifacts | |
| if: ${{ !success() }} | |
| shell: bash | |
| run: | | |
| kubectl get pods --all-namespaces -o wide | |
| cilium status | |
| mkdir -p cilium-sysdumps | |
| cilium sysdump --output-filename cilium-sysdump-${{ matrix.name }}-final | |
| - name: Upload artifacts | |
| if: ${{ !success() }} | |
| uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3 | |
| with: | |
| name: cilium-sysdumps-${{ matrix.name }} | |
| path: cilium-sysdump-*.zip | |
| - name: Upload JUnits [junit] | |
| if: ${{ always() }} | |
| uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3 | |
| with: | |
| name: cilium-junits-${{ matrix.name }} | |
| path: cilium-junits/*.xml | |
| - name: Publish Test Results As GitHub Summary | |
| if: ${{ always() }} | |
| uses: aanm/junit2md@332ebf0fddd34e91b03a832cfafaa826306558f9 # v0.0.3 | |
| with: | |
| junit-directory: "cilium-junits" | |
| merge-upload: | |
| if: ${{ always() }} | |
| name: Merge and Upload Artifacts | |
| runs-on: ubuntu-latest | |
| needs: setup-and-test | |
| steps: | |
| - name: Checkout context ref (trusted) | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| ref: ${{ inputs.context-ref || github.sha }} | |
| persist-credentials: false | |
| - name: Merge Sysdumps | |
| uses: ./.github/actions/merge-artifacts | |
| with: | |
| name: cilium-sysdumps | |
| pattern: cilium-sysdumps-* | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Merge JUnits | |
| uses: ./.github/actions/merge-artifacts | |
| with: | |
| name: cilium-junits | |
| pattern: cilium-junits-* | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| commit-status-final: | |
| if: ${{ always() }} | |
| name: Commit Status Final | |
| needs: setup-and-test | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set final commit status | |
| uses: myrotvorets/set-commit-status-action@3730c0a348a2ace3c110851bed53331bc6406e9f # v2.0.1 | |
| with: | |
| sha: ${{ inputs.SHA || github.sha }} | |
| status: ${{ needs.setup-and-test.result }} |