name: Self-update
on:
  push:
    paths: ['internal/update/**', 'internal/workflow/**', 'internal/config/**', 'internal/handler/**', 'internal/mcp/**', 'cmd/server/**', 'web/static/js/**', 'web/static/css/style.css', 'web/templates/index.html', 'upgrade.sh', 'run.sh', 'go.mod', 'go.sum', '.gitignore', '.github/workflows/self-update.yml']
  pull_request:
    paths: ['internal/update/**', 'internal/workflow/**', 'internal/config/**', 'internal/handler/**', 'internal/mcp/**', 'cmd/server/**', 'web/static/js/**', 'web/static/css/style.css', 'web/templates/index.html', 'upgrade.sh', 'run.sh', 'go.mod', 'go.sum', '.gitignore', '.github/workflows/self-update.yml']
permissions:
  contents: read
jobs:
  update:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - name: Keep source line endings consistent
        run: git config --global core.autocrlf false
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
      - uses: actions/setup-node@v4
        with:
          node-version: '22'
      - run: go test -race ./internal/update ./internal/config ./internal/handler ./cmd/server ./internal/workflow
      - run: go build ./...
      - name: Frontend regression tests
        shell: bash
        run: node --test web/static/js/*.test.cjs
      - name: Shell syntax
        shell: bash
        run: bash -n run.sh upgrade.sh