lint-golang.yml

name: Lint golang

on: [ push, pull_request ]

jobs:
  go:
    name: Lint go files
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup go
        uses: actions/setup-go@v5
        with:
          go-version: stable

      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@v3
        with:
          version: v1.59
          args: --timeout 5m

      - name: Install gofumpt
        env:
          GOFUMPT_VER: 0.5.0
        run: |
          mkdir -v -p "$HOME/.local/bin"
          wget -O "$HOME/.local/bin/gofumpt" "https://github.com/mvdan/gofumpt/releases/download/v${GOFUMPT_VER}/gofumpt_v${GOFUMPT_VER}_linux_amd64"
          chmod 0700 "$HOME/.local/bin/gofumpt"

      - name: Run gofumpt
        run: |
          find . -type f -name '*.go' ! -name '*.pb.go' | xargs -n1 "$HOME/.local/bin/gofumpt" -w -lang=1.21
          git diff --exit-code

      - name: go mod tidy
        run: |
          go mod tidy
          git diff --exit-code -- go.mod go.sum