lint.yml

name: Lint check

on: [push, pull_request]

env:
  GITHUB_ACTIONS: true

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    strategy:
      matrix:
        # golangci-lint can only compile one point in the build-tag space per
        # run. Two mutually-exclusive boolean axes (integration/!integration and
        # multinode/!multinode) partition the source tree, so a single tag set
        # can never lint every file. Feature tags (core, plugins, ...) are
        # pure-OR alternatives and union harmlessly into every run, so complete
        # coverage needs one run per (integration, multinode) combination.
        build-tags:
          - "core plugins plugin_security plugin_index_management"
          - "integration core plugins plugin_security plugin_index_management"
          - "integration core plugins plugin_security plugin_index_management multinode"
    steps:
      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v6
      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
        with: { go-version-file: 'go.mod' }
      - name: golangci-lint
        uses: golangci/golangci-lint-action@82606bf257cbaff209d206a39f5134f0cfbfd2ee # v9
        with:
          version: v2.12.2
          args: --fix --build-tags "${{ matrix.build-tags }}"

  prettify:
    name: Prettify
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v6
      - name: Install dependencies
        run: npm i -g prettier
      - name: Check markdown files
        run: |
          make lint.markdown
          git diff --exit-code || { echo "::error::Markdown files are not formatted. Run 'make lint.markdown' and commit the result."; exit 1; }