name: main
on:
  push:
    branches:
      - master
      - cluster
    paths-ignore:
      - "docs/**"
      - "**.md"
  pull_request:
    branches:
      - master
      - cluster
    paths-ignore:
      - "docs/**"
      - "**.md"
permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  lint:
    name: lint
    runs-on: ubuntu-latest
    steps:
      - name: Code checkout
        uses: actions/checkout@v4

      - name: Setup Go
        id: go
        uses: actions/setup-go@v4
        with:
          go-version: stable
          cache: false

      - name: Cache Go artifacts
        uses: actions/cache@v3
        with:
          path: |
            ~/.cache/go-build
            ~/go/pkg/mod
            ~/go/bin
          key: go-artifacts-${{ runner.os }}-check-all-${{ steps.go.outputs.go-version }}-${{ hashFiles('go.sum', 'Makefile', 'app/**/Makefile') }}
          restore-keys: go-artifacts-${{ runner.os }}-check-all-

      - name: Run check-all
        run: |
          make check-all
          git diff --exit-code

  build:
    needs: lint
    name: build
    runs-on: ubuntu-latest
    steps:
      - name: Code checkout
        uses: actions/checkout@v4

      - name: Setup Go
        id: go
        uses: actions/setup-go@v4
        with:
          go-version: stable
          cache: false

      - name: Cache Go artifacts
        uses: actions/cache@v3
        with:
          path: |
            ~/.cache/go-build
            ~/go/pkg/mod
            ~/go/bin
          key: go-artifacts-${{ runner.os }}-crossbuild-${{ steps.go.outputs.go-version }}-${{ hashFiles('go.sum', 'Makefile', 'app/**/Makefile') }}
          restore-keys: go-artifacts-${{ runner.os }}-crossbuild-

      - name: Build
        run: make crossbuild

  test:
    needs: build
    strategy:
      matrix:
        scenario: ["test-full", "test-pure", "test-full-386"]
    name: test
    runs-on: ubuntu-latest
    steps:
      - name: Code checkout
        uses: actions/checkout@v4

      - name: Setup Go
        id: go
        uses: actions/setup-go@v4
        with:
          go-version: stable
          cache: false

      - name: Cache Go artifacts
        uses: actions/cache@v3
        with:
          path: |
            ~/.cache/go-build
            ~/go/pkg/mod
            ~/go/bin
          key: go-artifacts-${{ runner.os }}-${{ matrix.scenario }}-${{ steps.go.outputs.go-version }}-${{ hashFiles('go.sum', 'Makefile', 'app/**/Makefile') }}
          restore-keys: go-artifacts-${{ runner.os }}-${{ matrix.scenario }}-

      - name: run tests
        run: make ${{ matrix.scenario}}

      - name: Publish coverage
        uses: codecov/codecov-action@v3
        with:
          file: ./coverage.txt