lint.yml

name: 🥸 Lint

on:
  push: { branches: [main] }
  pull_request: { branches: [main] }

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  lint:
    name: Lint the code
    runs-on: ubuntu-latest

    steps:
      - name: Check out repository code
        uses: actions/checkout@v4

      - name: Mark source directory as safe.
        run: git config --global --add safe.directory $GITHUB_WORKSPACE

      - name: Load environment variables from .env file
        run: cat .env >> $GITHUB_ENV

      - name: Show GOLANGCI_LINT_VERSION
        run: echo "Linter version '$GOLANGCI_LINT_VERSION'"

      - name: Set up Go
        uses: actions/setup-go@v5
        with: { go-version-file: go.mod }

      - name: Check formatting using gofmt
        run: gofmt -s -l -d .

      - name: Check for suspicious constructs using "go vet"
        run: go vet ./...

      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@v6
        with:
          args: --verbose
          version: ${{ env.GOLANGCI_LINT_VERSION }}