ci.yml

name: ci
on:
  push:
    branches: [main]
  pull_request:
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7.0.0
      - uses: jdx/mise-action@v4.2.0
      - run: pnpm install --frozen-lockfile
      - run: pnpm lint
      - run: pnpm typecheck
      - run: pnpm test
      - run: pnpm build
      - run: pnpm zip
      - uses: actions/upload-artifact@v4
        with:
          name: reins-extension
          path: packages/extension/release/*.zip
          if-no-files-found: error

  # The CLI and extension are `linked`, not `fixed`: the extension only ships
  # to the store when something bumps its version. A protocol change without
  # an extension bump would leave the store build speaking an old protocol —
  # catch that at PR time.
  protocol-guard:
    if: github.event_name == 'pull_request'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7.0.0
        with:
          fetch-depth: 0
      - name: protocol change requires an extension changeset
        run: |
          base="${{ github.event.pull_request.base.sha }}"
          if git diff --name-only "$base"...HEAD -- packages/protocol | grep -q .; then
            if ! grep -l '"@reins/extension"' .changeset/*.md >/dev/null 2>&1; then
              echo "::error::packages/protocol changed but no changeset bumps @reins/extension — the store build would silently lag the protocol. Run pnpm changeset and select BOTH @karnstack/reins and @reins/extension."
              exit 1
            fi
          fi