name: e2e

on:
  workflow_dispatch:
  pull_request:
    branches:
      - 'main'
      - 'release/**'
  push:
    branches:
      - 'main'
      - 'release/**'

permissions:
  contents: read # for actions/checkout to fetch code

jobs:

  kind-linux-amd64:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
      - name: Setup Go
        uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0
        with:
          go-version-file: 'go.mod'
          cache-dependency-path: |
            **/go.sum
            **/go.mod
      - name: Enable integration tests
        # Only run integration tests for main and release branches
        if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')
        run: |
          echo 'GO_TAGS=integration' >> $GITHUB_ENV
      - name: Setup Kubernetes
        uses: helm/kind-action@0025e74a8c7512023d06dc019c617aa3cf561fde # v1.10.0
        with:
          cluster_name: kind
      - name: Setup Kustomize
        uses: fluxcd/pkg/actions/kustomize@main
      - name: Setup Helm
        uses: fluxcd/pkg/actions/helm@main
      - name: Run E2E tests
        env:
          SKIP_COSIGN_VERIFICATION: true
          CREATE_CLUSTER: false
        run: make e2e

  kind-linux-arm64:
    # Hosted on Equinix
    # Docs: https://github.com/fluxcd/flux2/tree/main/.github/runners
    runs-on: [self-hosted, Linux, ARM64, equinix]
    if: (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository) && github.actor != 'dependabot[bot]'
    steps:
      - name: Checkout
        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
      - name: Setup Go
        uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0
        with:
          go-version-file: 'go.mod'
          cache-dependency-path: |
            **/go.sum
            **/go.mod
      - name: Enable integration tests
        # Only run integration tests for main and release branches
        if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')
        run: |
          echo 'GO_TAGS=integration' >> $GITHUB_ENV
      - name: Prepare
        id: prep
        run: |
          echo "CLUSTER=arm64-${GITHUB_SHA:0:7}-$(date +%s)" >> $GITHUB_OUTPUT
          echo "CONTEXT=kind-arm64-${GITHUB_SHA:0:7}-$(date +%s)" >> $GITHUB_OUTPUT
      - name: Setup Kubernetes Kind
        run: |
          kind create cluster --name ${{ steps.prep.outputs.CLUSTER }} --kubeconfig=/tmp/${{ steps.prep.outputs.CLUSTER }}
      - name: Run e2e tests
        env:
          SKIP_COSIGN_VERIFICATION: true
          KIND_CLUSTER_NAME: ${{ steps.prep.outputs.CLUSTER }}
          KUBECONFIG: /tmp/${{ steps.prep.outputs.CLUSTER }}
          CREATE_CLUSTER: false
          BUILD_PLATFORM: linux/arm64
          MINIO_TAG: RELEASE.2020-09-17T04-49-20Z-arm64
        run: make e2e
      - name: Cleanup
        if: always()
        run: |
          kind delete cluster --name ${{ steps.prep.outputs.CLUSTER }}
          rm /tmp/${{ steps.prep.outputs.CLUSTER }}