name: Lint

on:
  schedule:
    # run every Sunday
    - cron: '0 13 * * 0'
  push:
    branches:
      - main
      - release-0.1x
    tags:
      - v[0-9]+.[0-9]+.[0-9]+*
  pull_request:

jobs:
  lint:
    name: Lint Check

    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0

      - name: Set up Go
        uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
        with:
          go-version-file: ${{ github.workspace }}/go.mod

      - name: Initialize dependencies and linters
        run: make init

      - name: Diff
        run: |
          make format
          git diff --exit-code
      - name: Run checks/linters
        run: |
          # use GITHUB_TOKEN because only it has access to GitHub Checks API
          bin/golangci-lint run -c=.golangci-required.yml --out-format=line-number | env REVIEWDOG_GITHUB_API_TOKEN=${{ secrets.GITHUB_TOKEN }} bin/reviewdog -f=golangci-lint -level=error -reporter=github-pr-check
          bin/golangci-lint run -c=.golangci.yml --out-format=line-number | env REVIEWDOG_GITHUB_API_TOKEN=${{ secrets.GITHUB_TOKEN }} bin/reviewdog -f=golangci-lint -level=error -reporter=github-pr-review
          make check-license
