name: pull request
on:
  pull_request:
    branches: [master]
    paths:
      - .github/workflows/pr.yml
      - cmd/**
      - internal/**
      - .dockerignore
      - .golangci.yml
      - Dockerfile
      - go.mod
      - go.sum

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - env:
          DOCKER_BUILDKIT: "1"
        run: docker build --target test .

  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - env:
          DOCKER_BUILDKIT: "1"
        run: docker build --target lint .

  docker:
    runs-on: ubuntu-latest
    needs: [test, lint]
    steps:
      - uses: actions/checkout@v2
      - name: Docker build
        env:
          DOCKER_BUILDKIT: "1"
        run: docker build .