name: e2e

on:
  pull_request:
  push:
    branches:
      - master

jobs:
  kind:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Restore Go cache
        uses: actions/cache@v1
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      - name: Setup Go
        uses: actions/setup-go@v2-beta
        with:
          go-version: 1.14.x
      - name: Setup Kubernetes
        uses: engineerd/setup-kind@v0.3.0
      - name: Setup Kustomize
        uses: fluxcd/pkg/actions/kustomize@master
      - name: Setup Kubebuilder
        uses: fluxcd/pkg/actions/kubebuilder@master
      - name: Setup Helm
        uses: fluxcd/pkg/actions/helm@master
      - name: Run tests
        run: make test
        env:
          KUBEBUILDER_ASSETS: ${{ github.workspace }}/kubebuilder/bin
      - name: Check if working tree is dirty
        run: |
          if [[ $(git diff --stat) != '' ]]; then
            git --no-pager diff
            echo 'run make test and commit changes'
            exit 1
          fi
      - name: Build container image
        run: make docker-build IMG=test/source-controller:latest
        env:
          KUBEBUILDER_ASSETS: ${{ github.workspace }}/kubebuilder/bin
      - name: Load test image
        run: kind load docker-image test/source-controller:latest
      - name: Deploy controller
        run: make dev-deploy IMG=test/source-controller:latest
        env:
          KUBEBUILDER_ASSETS: ${{ github.workspace }}/kubebuilder/bin
      - name: Run smoke tests
        run: |
          kubectl -n source-system apply -f ./config/samples
          kubectl -n source-system rollout status deploy/source-controller --timeout=1m
          kubectl -n source-system wait gitrepository/gitrepository-sample --for=condition=ready --timeout=1m
          kubectl -n source-system wait helmrepository/helmrepository-sample --for=condition=ready --timeout=1m
          kubectl -n source-system wait helmchart/helmchart-sample --for=condition=ready --timeout=1m
          kubectl -n source-system delete -f ./config/samples
      - name: Run HelmChart values file tests
        run: |
          kubectl -n source-system apply -f ./config/testdata/helmchart-valuesfile
          kubectl -n source-system wait helmchart/mariadb --for=condition=ready --timeout=5m
          kubectl -n source-system wait helmchart/mariadb-git --for=condition=ready --timeout=5m
          kubectl -n source-system delete -f ./config/testdata/helmchart-valuesfile
      - name: Setup Minio
        run: |
          kubectl create ns minio
          helm repo add minio https://helm.min.io/
          helm upgrade --wait -i minio minio/minio \
          --namespace minio \
          --set accessKey=myaccesskey \
          --set secretKey=mysecretkey \
          --set resources.requests.memory=128Mi \
          --set persistence.enable=false
          kubectl -n minio port-forward svc/minio 9000:9000 &>/dev/null &
          sleep 2
          wget -q https://dl.min.io/client/mc/release/linux-amd64/mc
          chmod +x mc
          ./mc alias set minio http://localhost:9000 myaccesskey mysecretkey --api S3v4
          ./mc mb minio/podinfo
          ./mc cp --recursive ./config/testdata/minio/manifests minio/podinfo
      - name: Run S3 tests
        run: |
          kubectl -n source-system apply -f ./config/testdata/minio/source.yaml
          kubectl -n source-system wait bucket/podinfo --for=condition=ready --timeout=1m
      - name: Debug failure
        if: failure()
        run: |
          kubectl -n source-system get gitrepositories -oyaml
          kubectl -n source-system get helmrepositories -oyaml
          kubectl -n source-system get helmcharts -oyaml
          kubectl -n source-system get all
          kubectl -n source-system logs deploy/source-controller
          kubectl -n minio get all