conformance-pr.yml

name: Talos Conformance (PR)
on:
  pull_request: {}
jobs:
  setup-and-test:
    runs-on: ubuntu-22.04
    permissions:
      id-token: write
      contents: read
    strategy:
      fail-fast: false
      max-parallel: 2
      matrix:
        cilium:
          # renovate: datasource=github-releases depName=cilium/cilium
          - '1.16.5'
          # renovate: datasource=github-releases depName=cilium/cilium
          - '1.15.12'
          # renovate: datasource=github-releases depName=cilium/cilium
          - '1.14.18'
        talos:
          # renovate: datasource=github-releases depName=siderolabs/talos
          - 'v1.8.4'
          # renovate: datasource=github-releases depName=siderolabs/talos
          - 'v1.7.7'
        config:
          - name: 'Vanilla'
            kube-proxy: false
            kube-proxy-replacement: "true"
            socketlb: false
            bpf-masquerade: true
            ipam-mode: 'kubernetes'
            ipv4: true
            ipv6: false
            encryption-enabled: false
            encryption-type: ipsec
            tunnel-mode: vxlan
            nodeport: true
            ingress-controller: false
    steps:
      - name: Checkout
        uses: actions/checkout@cbb722410c2e876e24abbe8de2cc27693e501dcb
        with:
          ref: ${{ github.event.pull_request.head.sha }}
      - name: Configure AWS credentials from shared services account
        uses: aws-actions/configure-aws-credentials@v4
        with:
          role-to-assume: arn:aws:iam::478566851380:role/TalosConformanceCI
          aws-region: us-east-2
      - uses: hashicorp/setup-terraform@v3
      - name: Create Talos Cluster
        run: |
          cd test/conformance
          ./create-ci-env.sh \
            --kube-proxy ${{ matrix.config.kube-proxy}} \
            --talos-version ${{ matrix.talos }} \
            --test $(echo "${{ matrix.config.name }}" | sed 's/ /_/g') \
            --run-id ${{ github.run_id }} \
            --run-no ${{ github.run_number }} \
            --cilium-version ${{ matrix.cilium }} \
            --owner "isovalent/terraform-aws-talos"
          make apply
      - name: Install Cilium CLI
        uses: cilium/cilium-cli@c52e8c38e6d6235bd8e6e961199a984275547d6f # v0.16.22
        with:
          repository: cilium/cilium-cli
          release-version: v0.15.20
          ci-version: ""
          binary-name: cilium-cli
          binary-dir: /usr/local/bin
      - name: Install Cilium
        run: |
          cd test/conformance
          # Wait until the apiserver LB is ready
          timeout 120 bash -c "until curl -sS https://$(terraform output -raw elb_dns_name):443 -k -m 3; do sleep 1 && echo 'waiting for apiserver'; done"
          if [ $? -ne 0 ]; then
            echo "API Server LB failed to become available."
            exit 1
          fi
          # Wait another few seconds as we have multiple LB backend endpoints
          sleep 10
          export $(make print-kubeconfig)
          kubectl create -n kube-system secret generic cilium-ipsec-keys \
            --from-literal=keys="3 rfc4106(gcm(aes)) $(echo $(dd if=/dev/urandom count=20 bs=1 2> /dev/null | xxd -p -c 64)) 128"
          kubectl create -n kube-system -f ipmasq-config.yaml
          cilium-cli install --version="v${{ matrix.cilium }}" \
            --values=values.yaml \
            --set ipv4.enabled=${{ matrix.config.ipv4 }} \
            --set ipv6.enabled=${{ matrix.config.ipv6 }} \
            --set bpf.masquerade=${{ matrix.config.bpf-masquerade }} \
            --set kubeProxyReplacement=${{ matrix.config.kube-proxy-replacement }} \
            --set socketLB.enabled=${{ matrix.config.socketlb }} \
            --set ipam.mode=${{ matrix.config.ipam-mode }} \
            --set ingressController.enabled=${{ matrix.config.ingress-controller }} \
            --set encryption.enabled=${{ matrix.config.encryption-enabled }} \
            --set encryption.type=${{ matrix.config.encryption-type }} \
            --set tunnelProtocol=${{ matrix.config.tunnel-mode }} \
            --set nodePort.enabled=${{ matrix.config.nodeport }}
          cilium-cli status --wait

      - name: Run E2E Connectivity Tests
        run: |
          cd test/conformance
          export $(make print-kubeconfig)
          ./wait
          kubectl create ns cilium-test
          kubectl label ns cilium-test pod-security.kubernetes.io/enforce=privileged
          kubectl label ns cilium-test pod-security.kubernetes.io/warn=privileged
          cilium-cli connectivity test --collect-sysdump-on-failure

      - name: Fetch artifacts
        if: ${{ !success() && steps.run-tests.outcome != 'skipped' }}
        shell: bash
        run: |
          cd test/conformance
          export $(make print-kubeconfig)
          kubectl get svc -o wide -A
          kubectl get pods --all-namespaces -o wide
          cilium-cli status
          mkdir -p cilium-sysdumps
          cilium-cli sysdump --output-filename cilium-sysdump-${{ github.run_id }}-${{ github.run_number }}

      - name: Upload artifacts
        if: ${{ !success() }}
        uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a # v4.3.6
        with:
          name: cilium-sysdumps-${{ github.run_id }}-${{ github.run_number }}
          path: ./test/conformance/cilium-sysdump-*.zip

      - name: Cleanup
        if: always()
        run: |
          cd test/conformance
          make destroy