kubernetes-e2e.yml

name: Kubernetes E2E Tests

on:
  workflow_dispatch:
  push:
    branches:
      - main
  pull_request:
    paths-ignore:
      - 'docs/**'
      - 'ide-config/**'
      - '**.md'

concurrency:
  # Only run once for latest commit per ref and cancel other (previous) runs.
  group: ci-e2e-intersmash-${{ github.ref }}
  cancel-in-progress: true

jobs:
  minikube:
    name: K8S
    runs-on: ubuntu-latest
    if: github.repository == 'Intersmash/intersmash'
    strategy:
      fail-fast: false
      matrix:
        kubernetes: [v1.31.0, v1.30.0]
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Setup Minikube
        uses: manusa/actions-setup-minikube@v2.13.0
        with:
          driver: docker
          container runtime: containerd
          minikube version: 'v1.32.0'
          kubernetes version: ${{ matrix.kubernetes }}
          github token: ${{ secrets.GITHUB_TOKEN }}
          start args: "--memory='4gb' --cpus='2'"
      - name: Enable minikube registry
        run: |
          minikube addons enable registry
          kubectl port-forward --namespace kube-system service/registry 5000:80 &
      - name: Cache .m2 registry
        uses: actions/cache@v3
        with:
          path: ~/.m2/repository
          key: cache-e2e-${{ github.sha }}-${{ github.run_id }}
      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'temurin'
      - name: Install and Run Integration Tests
        run: |
          set -x
          # cat our ~/.kube/config contents
          #
          cat ~/.kube/config
          #
          # operator-sdk must be installed manually, see 
          #
          export ARCH=$(case $(uname -m) in x86_64) echo -n amd64 ;; aarch64) echo -n arm64 ;; *) echo -n $(uname -m) ;; esac)
          export OS=$(uname | awk '{print tolower($0)}')
          ### TODO - uncomment when 0.30,0 is out see "Notice" here: https://github.com/operator-framework/operator-lifecycle-manager/releases/tag/v0.29.0
          ### export OPERATOR_SDK_DL_URL=https://github.com/operator-framework/operator-sdk/releases/download/v1.36.1
          ### curl -LO ${OPERATOR_SDK_DL_URL}/operator-sdk_${OS}_${ARCH}
          ### chmod +x operator-sdk_${OS}_${ARCH} && sudo mv operator-sdk_${OS}_${ARCH} /usr/local/bin/operator-sdk
          ### operator-sdk olm install
          curl -sL https://github.com/operator-framework/operator-lifecycle-manager/releases/download/v0.28.0/install.sh | bash -s v0.28.0
          #
          # set the Kubernetes hostname that will resolve to the minikube IP
          #
          export KUBERNETES_HOSTNAME=host.minikube.internal
          #
          # run...
          #
          mkdir local-repo
          # pre-fetch dependencies
          mvn clean install --batch-mode -Dmaven.repo.local=./local-repo -DskipTests
          # run K8s integration tests 
          mvn test --batch-mode -Dmaven.repo.local=./local-repo -pl testsuite/integration-tests -Pts.k8s \
          -Dintersmash.kubernetes.url=https://$(minikube ip):8443 \
          -Dintersmash.kubernetes.route_domain=$(minikube ip) \
          -Dintersmash.kubernetes.hostname=$KUBERNETES_HOSTNAME \
          -Dintersmash.kubernetes.namespace=test-k8s-1 \
          -Dintersmash.olm.operators.catalog_source=community-operators \
          -Dintersmash.olm.operators.namespace=olm \
          -Dintersmash.hyperfoil.operators.catalog_source=operatorhubio-catalog