ci-build.yaml

name: Integration tests
on:
  push:
    branches:
      - 'main'
  pull_request:
    branches:
      - 'main'

env:
  # Golang version to use across CI steps
  GOLANG_VERSION: '1.18'

jobs:
  check-go:
    name: Ensure Go modules synchronicity
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Setup Golang
        uses: actions/setup-go@v5
        with:
          go-version: ${{ env.GOLANG_VERSION }}
      - name: Download all Go modules
        run: |
          go mod download
      - name: Check for tidyness of go.mod and go.sum
        run: |
          go mod tidy
          git diff --exit-code -- .

  build-go:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Setup Golang
        uses: actions/setup-go@v5
        with:
          go-version: ${{ env.GOLANG_VERSION }}
      - name: Download all Go modules
        run: |
          go mod download
      - name: Compile all packages
        run: make build

  lint-go:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Setup Golang
        uses: actions/setup-go@v5
        with:
          go-version: ${{ env.GOLANG_VERSION }}
      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@v3
        with:
          version: v1.45.2
          args: --timeout 10m --verbose

  test-go:
    name: Run unit tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Setup Golang
        uses: actions/setup-go@v1
        with:
          go-version: ${{ env.GOLANG_VERSION }}
      - name: Download and vendor all required packages
        run: |
          go mod download
      - name: Run all unit tests
        run: make test
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
        with:
          files: ./coverage.out
          flags: unittests
          fail_ci_if_error: true
          verbose: true