build-test.yaml

name: Test & Build
on:
  pull_request:
    branches:
      - 'main'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  lint:
    permissions:
      contents: read  # for actions/checkout to fetch code
      pull-requests: read  # for golangci/golangci-lint-action to fetch pull requests
    name: Lint Go code
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
      - name: Setup Golang
        uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.0
      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@639cd343e1d3b897ff35927a75193d57cfcba299 # v3.6.0
        with:
          version: v1.53
          args: --timeout 10m --exclude SA5011 --verbose --issues-exit-code=0
          only-new-issues: true

  test:
    name: Run unit tests for Go packages
    runs-on: ubuntu-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v3 # v3.5.3
    - name: Setup Go
      uses: actions/setup-go@v4

    - name: Download and required packages
      run: |
        make deps

    - name: Run all unit tests
      run: make test

    - name: check test coverage
      uses: vladopajic/go-test-coverage@v2
      with:
        config: ./.testcoverage.yml

    - name: Generate code coverage artifacts
      uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
      with:
        name: code-coverage
        path: coverage.out

  build:
    needs:
      - test
      - lint
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        platform:
          - linux/amd64
          - linux/arm64
          - linux/arm/v7
    name: Build Images
    steps:
    - name: Checkout code
      uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
    - name: Set up QEMU
      uses: docker/setup-qemu-action@v2

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2
      with:
        platforms: ${{ matrix.platform }}

    - name: Login to Docker Hub
      uses: docker/login-action@v2
      with:
        registry: quay.io
        username: ${{ secrets.QUAY_USERNAME }}
        password: ${{ secrets.QUAY_ROBOT_TOKEN }}

    - name: Build and push
      uses: docker/build-push-action@v4
      with:
        context: .
        platforms: ${{ matrix.platform }}
        push: false
        tags: quay.io/jetstack/version-checker:${{github.sha}}
        cache-from: type=gha
        cache-to: type=gha,mode=max