unit-tests.yml

name: Unit Tests

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  workflow_dispatch: {}

jobs:
  unit_tests:
    name: Run Unit Tests
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@v3
      - name: Restore Go cache
        uses: actions/cache@v3
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      - name: Setup Go
        uses: actions/setup-go@v3
        with:
          go-version: 1.20.x
      - run: make test
      - 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: Security Scan
        uses: securego/gosec@master
        with:
          args: ./...

  build_docker_image:
    name: Build Docker Image
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@v3
      - name: Setup QEMU
        uses: docker/setup-qemu-action@v2
      - name: Setup Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v2
      - name: Cache Docker layers
        uses: actions/cache@v3
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-
      - name: Build controller Docker image
        uses: docker/build-push-action@v4
        with:
          push: false
          builder: ${{ steps.buildx.outputs.name }}
          context: .
          file: ./Dockerfile
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
          build-args: |
            BUILD_SHA=${{ github.sha }}
            BUILD_VERSION=test-build
          platforms: linux/amd64,linux/arm64
          tags: |
            cfn-flux-controller:test-build
      - name: Move cache
        run: |
          rm -rf /tmp/.buildx-cache
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache