headscale/.github/workflows/lint.yml

---
name: Lint

on: [push, pull_request]

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

jobs:
  golangci-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 2

      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@v34
        with:
          files: |
            *.nix
            go.*
            **/*.go
            integration_test/
            config-example.yaml

      - uses: DeterminateSystems/nix-installer-action@main
      - uses: DeterminateSystems/magic-nix-cache-action@main

      - name: golangci-lint
        if: steps.changed-files.outputs.any_changed == 'true'
        run: nix develop --command -- golangci-lint run --new-from-rev=${{github.event.pull_request.base.sha}} --out-format=github-actions .

  prettier-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 2

      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@v14.1
        with:
          files: |
            *.nix
            **/*.md
            **/*.yml
            **/*.yaml
            **/*.ts
            **/*.js
            **/*.sass
            **/*.css
            **/*.scss
            **/*.html

      - uses: DeterminateSystems/nix-installer-action@main
      - uses: DeterminateSystems/magic-nix-cache-action@main

      - name: Prettify code
        if: steps.changed-files.outputs.any_changed == 'true'
        run: nix develop --command -- prettier --no-error-on-unmatched-pattern --ignore-unknown --check **/*.{ts,js,md,yaml,yml,sass,css,scss,html}

  proto-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - uses: DeterminateSystems/nix-installer-action@main
      - uses: DeterminateSystems/magic-nix-cache-action@main

      - name: Buf lint
        run: nix develop --command -- buf lint proto