test-e2e.yml

name: Test Cross-Cluster
on:
  pull_request:
    paths-ignore:
      - "**.md"
      - "**.jpg"
      - "**.png"
      - "**.gif"
      - "**.svg"
      - "adr/**"
      - "docs/**"
      - "CODEOWNERS"
  merge_group:
    paths-ignore:
      - "**.md"
      - "**.jpg"
      - "**.png"
      - "**.gif"
      - "**.svg"
      - "adr/**"
      - "docs/**"
      - "CODEOWNERS"

permissions:
  contents: read

# Abort prior jobs in the same workflow / PR
concurrency:
  group: e2e-${{ github.ref }}
  cancel-in-progress: true

jobs:
  # Build the binary and init package
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: Setup golang
        uses: ./.github/actions/golang

      - name: Build binary and zarf packages
        uses: ./.github/actions/packages
        with:
          build-examples: "false"

      # Upload the contents of the build directory for later stages to use
      - name: Upload build artifacts
        uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4.3.4
        with:
          name: build-artifacts
          path: build/
          retention-days: 1

  validate-without-cluster:
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Checkout
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: Download build artifacts
        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
        with:
          name: build-artifacts
          path: build/

      - name: Setup golang
        uses: ./.github/actions/golang

      - name: Make Zarf executable
        run: |
          chmod +x build/zarf

      # Before we run the regular tests we need to aggressively cleanup files to reduce disk pressure
      - name: Cleanup files
        uses: ./.github/actions/cleanup-files

      - name: Run tests
        run: |
          make test-e2e-without-cluster ARCH=amd64

      - name: Save logs
        if: always()
        uses: ./.github/actions/save-logs
        with:
          suffix: -validate-without-cluster

  # Run the tests on k3d
  validate-k3d:
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Checkout
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: Download build artifacts
        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
        with:
          name: build-artifacts
          path: build/

      - name: Setup golang
        uses: ./.github/actions/golang

      - name: Setup K3d
        uses: ./.github/actions/k3d

      - name: Make Zarf executable
        run: |
          chmod +x build/zarf

      # Before we run the regular tests we need to aggressively cleanup files to reduce disk pressure
      - name: Cleanup files
        uses: ./.github/actions/cleanup-files

      - name: Run tests
        run: |
          make test-e2e-with-cluster ARCH=amd64

      - name: Save logs
        if: always()
        uses: ./.github/actions/save-logs
        with:
          suffix: -validate-k3d

  # Run the tests on k3s
  validate-k3s:
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Checkout
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: Download build artifacts
        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
        with:
          name: build-artifacts
          path: build/

      - name: Setup golang
        uses: ./.github/actions/golang

      - name: Make Zarf executable
        run: |
          chmod +x build/zarf

      # Before we run the regular tests we need to aggressively cleanup files to reduce disk pressure
      - name: Cleanup files
        uses: ./.github/actions/cleanup-files

      - name: Run tests
        # NOTE: "PATH=$PATH" preserves the default user $PATH. This is needed to maintain the version of go installed
        #       in a previous step. This test run will use Zarf to create a K3s cluster, and a brand new cluster will be
        #       used for each test
        run: |
          sudo env "PATH=$PATH" CI=true APPLIANCE_MODE=true make test-e2e-with-cluster ARCH=amd64

      - name: Save logs
        if: always()
        uses: ./.github/actions/save-logs
        with:
          suffix: -validate-k3s

  # Run the tests on kind
  validate-kind:
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Checkout
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: Download build artifacts
        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
        with:
          name: build-artifacts
          path: build/

      - name: Setup golang
        uses: ./.github/actions/golang

      - name: Setup Kind
        run: |
          kind delete cluster && kind create cluster
          kubectl scale deploy -n kube-system coredns --replicas=1

      - name: Make Zarf executable
        run: |
          chmod +x build/zarf

      # Before we run the regular tests we need to aggressively cleanup files to reduce disk pressure
      - name: Cleanup files
        uses: ./.github/actions/cleanup-files

      - name: Run tests
        run: |
          make test-e2e-with-cluster ARCH=amd64

      - name: Save logs
        if: always()
        uses: ./.github/actions/save-logs
        with:
          suffix: -validate-kind

  # Run the tests on minikube
  validate-minikube:
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Checkout
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: Download build artifacts
        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
        with:
          name: build-artifacts
          path: build/

      - name: Setup golang
        uses: ./.github/actions/golang

      - name: Setup Minikube
        run: minikube start --driver=docker

      - name: Make Zarf executable
        run: |
          chmod +x build/zarf

      # Before we run the regular tests we need to aggressively cleanup files to reduce disk pressure
      - name: Cleanup files
        uses: ./.github/actions/cleanup-files

      - name: Run tests
        run: |
          make test-e2e-with-cluster ARCH=amd64

      - name: Save logs
        if: always()
        uses: ./.github/actions/save-logs
        with:
          suffix: -validate-minikube