Files
open-design/apps/web/sidecar
4510c69ba1 feat(tools-dev): add --prod flag and OD_HOST for headless server deployment (#222)
* feat(tools-dev): add --prod flag and OD_HOST for headless server deployment

- Lazy-load electronBinaryPath so daemon+web can start without Electron
- Add --prod flag to tools-dev start/run that sets NODE_ENV, OD_WEB_PROD,
  and OD_WEB_OUTPUT_MODE automatically for production Next.js builds
- Add OD_HOST env var support to daemon and web sidecar bind addresses
  (defaults to 127.0.0.1, set to 0.0.0.0 for remote access)
- Skip next.config.ts distDir override when OD_WEB_PROD=1 so production
  builds resolve the default .next directory

Closes #221

* fix: address PR review — hardcode daemon bind to 127.0.0.1, cache electron path

- Revert OD_HOST from daemon: daemon is a local privileged process and must
  only bind 127.0.0.1. Remote access goes through the web sidecar proxy.
- Web sidecar resolveDaemonOrigin now always uses 127.0.0.1, separated from
  the web bind address (OD_HOST) so the daemon proxy works correctly even
  when the web listener binds 0.0.0.0.
- Add OD_HOST character validation to reject clearly invalid values early.
- Cache electronBinaryPath getter result to avoid repeated require() calls.

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Co-authored-by: yamsfeer <yamsfeer@users.noreply.github.com>
2026-05-02 09:27:16 +08:00
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