go.yml

name: Go

on:
  workflow_dispatch:
  pull_request:
    branches:
      - main
  push:
    branches:
      - main

permissions:
  contents: read # TODO!

jobs:
  golangci-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version-file: 'go.mod'
      - uses: golangci/golangci-lint-action@v6
        with:
          version: latest
          only-new-issues: true
          args: --verbose

  diff:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version-file: 'go.mod'
      - run: go mod tidy -diff
      - run: go mod download
      - run: go mod verify
      - run: go generate ./...
      - name: Detect uncommitted changes
        run: |
          changes=$(git status --porcelain)
          if [[ -n "$changes" ]]; then
            {
                echo "## :construction: Uncommitted changes"
                echo "\`\`\`console"
                echo "\$ git status --porcelain"
                echo "$changes"
                echo "\`\`\`"
            } >> "$GITHUB_STEP_SUMMARY"
  
            echo "::group::Uncommitted changes"
            echo "$changes"
            echo "::endgroup::"

            exit 1
          fi

  test:
    runs-on: ubuntu-latest
    needs: diff
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version-file: 'go.mod'
      - run: go mod download
      - run: go mod verify
      - run: go test -v -count=1 -race -shuffle=on ./...