🌱 Adding e2e into github actions

.github/actions/metadata/action.yaml

@@ -0,0 +1,40 @@
+name: "Metadata"
+description: "Generate Image Metadata"
+inputs:
+  quay_username:
+    description: "quay_username"
+    required: true
+  metadata_flavor:
+    description: "metadata_flavor"
+    required: true
+  metadata_tags:
+    description: "metadata_tags"
+    required: true
+outputs:
+  tags:
+    description: "generated image tags"
+    value: ${{ steps.meta.outputs.tags }}
+  labels:
+    description: "generated image labels"
+    value: ${{ steps.meta.outputs.labels }}
+  version:
+    description: "generated image version"
+    value: ${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.version'] }}
+runs:
+  using: "composite"
+  steps:
+    - name: Build image urls
+      shell: bash
+      id: image-urls
+      env:
+        QUAY_USERNAME: ${{ inputs.quay_username }}
+      run: |
+        [[ -n "$QUAY_USERNAME" ]] && IMAGES=${IMAGES},${REGISTRY}/${IMAGE_NAME}
+        echo "::set-output name=images::${IMAGES}"
+    - name: Docker manager metadata
+      id: meta
+      uses: docker/metadata-action@v3
+      with:
+        images: ${{ steps.image-urls.outputs.images }}
+        flavor: ${{ inputs.metadata_flavor }}
+        tags: ${{ inputs.metadata_tags }}

.github/actions/setup-go/action.yaml

@@ -0,0 +1,32 @@
+name: 'Setup Go'
+description: 'Setup Go'
+inputs:
+  version:
+    description: 'Go Version to setup'
+    required: true
+    default: "1.17"
+runs:
+  using: "composite"
+  steps:
+    - uses: actions/setup-go@v2
+      with:
+        go-version: ${{ inputs.version }}
+    - id: go-cache-paths
+      shell: bash
+      run: |
+        echo "::set-output name=go-build::$(go env GOCACHE)"
+        echo "::set-output name=go-mod::$(go env GOMODCACHE)"
+    - name: Go Mod Cache
+      uses: actions/cache@v2
+      with:
+        path: ${{ steps.go-cache-paths.outputs.go-mod }}
+        key: ${{ runner.os }}-go-mod-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ runner.os }}-go-mod-
+    - name: Go Build Cache
+      uses: actions/cache@v2
+      with:
+        path: ${{ steps.go-cache-paths.outputs.go-build }}
+        key: ${{ runner.os }}-go-build-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ runner.os }}-go-build-

.github/dependabot.yml

@@ -0,0 +1,19 @@
+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions.
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+
+  # Maintain dependencies for Go modules.
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "daily"
+
+  # Maintain dependencies for Docker images.
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "daily"

.github/workflows/periodic-e2e.yaml

@@ -0,0 +1,141 @@
+name: E2E Tests
+on:
+  schedule:
+    - cron: "0 */72 * * *"
+env:
+  hcloudctl_version: 1.29.4
+  IMAGE_NAME: cluster-api-provider-hetzner
+  REGISTRY: quay.io/syself
+  metadata_flavor: latest=false
+  metadata_tags: type=sha
+
+jobs:
+  manager-image:
+    name: Build and push manager image
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+      - uses: ./.github/actions/setup-go
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Generate metadata
+        id: meta
+        uses: ./.github/actions/metadata
+        with:
+          quay_username: ${{ secrets.QUAY_USERNAME }}
+          metadata_flavor: ${{ env.metadata_flavor }}
+          metadata_tags: ${{ env.metadata_tags }}
+
+      - name: Log into quay.io
+        uses: docker/login-action@v1
+        env:
+          QUAY_USERNAME: ${{ secrets.QUAY_USERNAME }}
+        if: ${{ env.QUAY_USERNAME != '' }}
+        with:
+          registry: quay.io
+          username: ${{ secrets.QUAY_USERNAME }}
+          password: ${{ secrets.QUAY_PASSWORD }}
+
+      - name: Build and push manager image
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          platforms: linux/amd64
+          cache-from: type=gha, scope=${{ github.workflow }}
+          cache-to: type=gha, mode=max, scope=${{ github.workflow }}
+
+  test-release:
+    name: Test Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+      - uses: ./.github/actions/setup-go
+      - uses: actions/cache@v3
+        with:
+          path: hack/tools/bin
+          key: ${{ runner.os }}-tools-bin-release-${{ hashFiles('Makefile') }}
+          restore-keys: |
+            ${{ runner.os }}-tools-bin-release-
+            ${{ runner.os }}-tools-bin-
+
+      - name: Generate metadata
+        id: meta
+        uses: ./.github/actions/metadata
+        with:
+          quay_username: ${{ secrets.QUAY_USERNAME }}
+          metadata_flavor: ${{ env.metadata_flavor }}
+          metadata_tags: ${{ env.metadata_tags }}
+
+      - name: Test Release
+        env:
+          TAG: ${{ steps.meta.outputs.version }}
+        run: make test-release
+      - name: Upload artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: test-release
+          path: out
+
+  e2e-basic:
+    name: "E2E Basic"
+    concurrency: ci-${{ github.ref }}-e2e-basic
+    runs-on: ubuntu-latest
+    needs:
+      - manager-image
+      - test-release
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+      - uses: ./.github/actions/setup-go
+      - uses: actions/cache@v3
+        with:
+          path: hack/tools/bin
+          key: ${{ runner.os }}-tools-bin-e2e-${{ hashFiles('Makefile') }}
+          restore-keys: |
+            ${{ runner.os }}-tools-bin-e2e-
+            ${{ runner.os }}-tools-bin-
+      - name: Download artifact
+        uses: actions/download-artifact@v2
+        with:
+          name: test-release
+          path: out
+      - name: Install hcloud
+        run: curl -fsSL https://github.com/hetznercloud/cli/releases/download/v${{ env.hcloudctl_version }}/hcloud-linux-amd64.tar.gz | tar -xzv hcloud ; mv hcloud hack/tools/bin/hcloud
+
+      - name: Generate metadata
+        id: meta
+        uses: ./.github/actions/metadata
+        with:
+          quay_username: ${{ secrets.QUAY_USERNAME }}
+          metadata_flavor: ${{ env.metadata_flavor }}
+          metadata_tags: ${{ env.metadata_tags }}
+
+      - name: Prepull the pre-built image
+        run: docker pull ${REGISTRY}/${IMAGE_NAME}:${TAG}
+        env:
+          TAG: ${{ steps.meta.outputs.version }}
+
+      - name: "e2e-basic"
+        env:
+          CI: "true"
+          REGISTRY: ${{ env.REGISTRY }}
+          IMAGE_NAME: ${{ env.IMAGE_NAME }}
+          TAG: ${{ steps.meta.outputs.version }}
+          E2E_CONF_FILE_SOURCE: "${{ github.workspace }}/test/e2e/config/hetzner-ci.yaml"
+          MANIFEST_PATH: "../../../out"
+          HCLOUD_TOKEN: ${{ secrets.HCLOUD_TOKEN }}
+          SKIP_IMAGE_BUILD: "1"
+        run: make test-e2e
+      - name: Upload artifact
+        uses: actions/upload-artifact@v2
+        if: ${{ always() }}
+        with:
+          name: e2e-basic
+          path: _artifacts

.github/workflows/pr-e2e.yaml

@@ -0,0 +1,149 @@
+name: E2E Tests
+on:
+  pull_request:
+    types: [opened, edited, synchronize, reopened]
+    branches:
+      - main
+      - "releases/**"
+    paths:
+      - "**.go"
+      - "**go.mod"
+      - "**go.sum"
+      - "<templates|test>/**/*.<yml|yaml>"
+env:
+  hcloudctl_version: 1.29.4
+  IMAGE_NAME: cluster-api-provider-hetzner
+  REGISTRY: quay.io/syself
+  metadata_flavor: latest=false
+  metadata_tags: type=ref,event=pr
+
+jobs:
+  manager-image:
+    name: Build and push manager image
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+      - uses: ./.github/actions/setup-go
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Generate metadata
+        id: meta
+        uses: ./.github/actions/metadata
+        with:
+          quay_username: ${{ secrets.QUAY_USERNAME }}
+          metadata_flavor: ${{ env.metadata_flavor }}
+          metadata_tags: ${{ env.metadata_tags }}
+
+      - name: Log into quay.io
+        uses: docker/login-action@v1
+        env:
+          QUAY_USERNAME: ${{ secrets.QUAY_USERNAME }}
+        if: ${{ env.QUAY_USERNAME != '' }}
+        with:
+          registry: quay.io
+          username: ${{ secrets.QUAY_USERNAME }}
+          password: ${{ secrets.QUAY_PASSWORD }}
+
+      - name: Build and push manager image
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          platforms: linux/amd64
+          cache-from: type=gha, scope=${{ github.workflow }}
+          cache-to: type=gha, mode=max, scope=${{ github.workflow }}
+
+  test-release:
+    name: Test Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+      - uses: ./.github/actions/setup-go
+      - uses: actions/cache@v3
+        with:
+          path: hack/tools/bin
+          key: ${{ runner.os }}-tools-bin-release-${{ hashFiles('Makefile') }}
+          restore-keys: |
+            ${{ runner.os }}-tools-bin-release-
+            ${{ runner.os }}-tools-bin-
+
+      - name: Generate metadata
+        id: meta
+        uses: ./.github/actions/metadata
+        with:
+          quay_username: ${{ secrets.QUAY_USERNAME }}
+          metadata_flavor: ${{ env.metadata_flavor }}
+          metadata_tags: ${{ env.metadata_tags }}
+
+      - name: Test Release
+        env:
+          TAG: ${{ steps.meta.outputs.version }}
+        run: make test-release
+      - name: Upload artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: test-release
+          path: out
+
+  e2e-basic:
+    name: "E2E Basic"
+    concurrency: ci-${{ github.ref }}-e2e-basic
+    runs-on: ubuntu-latest
+    needs:
+      - manager-image
+      - test-release
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+      - uses: ./.github/actions/setup-go
+      - uses: actions/cache@v3
+        with:
+          path: hack/tools/bin
+          key: ${{ runner.os }}-tools-bin-e2e-${{ hashFiles('Makefile') }}
+          restore-keys: |
+            ${{ runner.os }}-tools-bin-e2e-
+            ${{ runner.os }}-tools-bin-
+      - name: Download artifact
+        uses: actions/download-artifact@v2
+        with:
+          name: test-release
+          path: out
+      - name: Install hcloud
+        run: curl -fsSL https://github.com/hetznercloud/cli/releases/download/v${{ env.hcloudctl_version }}/hcloud-linux-amd64.tar.gz | tar -xzv hcloud ; mv hcloud hack/tools/bin/hcloud
+
+      - name: Generate metadata
+        id: meta
+        uses: ./.github/actions/metadata
+        with:
+          quay_username: ${{ secrets.QUAY_USERNAME }}
+          metadata_flavor: ${{ env.metadata_flavor }}
+          metadata_tags: ${{ env.metadata_tags }}
+
+      - name: Prepull the pre-built image
+        run: docker pull ${REGISTRY}/${IMAGE_NAME}:${TAG}
+        env:
+          TAG: ${{ steps.meta.outputs.version }}
+
+      - name: "e2e-basic"
+        env:
+          CI: "true"
+          REGISTRY: ${{ env.REGISTRY }}
+          IMAGE_NAME: ${{ env.IMAGE_NAME }}
+          TAG: ${{ steps.meta.outputs.version }}
+          E2E_CONF_FILE_SOURCE: "${{ github.workspace }}/test/e2e/config/hetzner-ci.yaml"
+          MANIFEST_PATH: "../../../out"
+          HCLOUD_TOKEN: ${{ secrets.HCLOUD_TOKEN }}
+          SKIP_IMAGE_BUILD: "1"
+        run: make test-e2e
+      - name: Upload artifact
+        uses: actions/upload-artifact@v2
+        if: ${{ always() }}
+        with:
+          name: e2e-basic
+          path: _artifacts