Honza Novak 9089cbdbe9 feat: add serial console access via PTY + Unix socket proxy ...

Each spawned clone now runs under a _console-proxy daemon that connects
firecracker's ttyS0 (stdin/stdout) to a PTY and serves it on a Unix
socket at clones/<id>/console.sock for the VM's lifetime.

  sudo ./fc-orch spawn 1
  sudo ./fc-orch console 1   # Ctrl+] to detach

spawnOne delegates VM startup to the proxy process (Setsid, detached)
and waits for console.sock to appear before returning. Kill continues
to work via PID files — proxy and firecracker PIDs are both recorded.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-04-13 10:24:09 +00:00

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