85a22271c1
Render -X jobs' windows on the user's own X server with zero client install, mirroring the ssh -X experience: the job command starts with DISPLAY pointed at a per-job TCP listener on the worker, and the user's xcecli relays that listener's byte stream to their local X server. - xcecli: new -X/--x11 flag (interactive=2 + exdata "x11":1). After submit it fetches the per-job MIT-MAGIC-COOKIE-1, registers it in the user's Xauthority, then bridges one xattach websocket to the local X server address parsed from $DISPLAY (unix socket or TCP). The cookie entry is removed when the session ends. Pre-flight checks report missing DISPLAY/xauth before submit. - apiserver: GET /xce/v1/jobs/:id/xattach relays websocket binary frames to the worker's forwarding port (raw TCP, no ttyd). Close codes match the ttyd attach (4000 unreachable, 4001 ended). The job-finished event ends the relay. Teardown closes both hops as soon as either pump exits, so a client disconnect propagates instead of deadlocking in a blocking read. - worker: XJOB jobs with exdata x11=1 skip VNC, listen on 6100-6199, generate a per-job xauth file (/tmp/job_<id>_xauth, worker-side since the worker has no session), export DISPLAY/XAUTHORITY to the command, and bridge the app connection (loopback) with the relay connection (non-loopback; roles classified by source address, not arrival order). A 60 s no-client watchdog reaps jobs nothing ever attached to; the v1 single-connection boundary refuses a second X connection loudly. t1-verified per the plan matrix: window rendering (xclock/xeyes on Xvfb), normal end -> DONE + xauth removed, no-client 60 s reap (137), kill -> immediate teardown with no residue, -I/-I --browse regression, daemon health, missing-DISPLAY error, second-connection refusal. (--xjob VNC on t1 fails for lack of a vncserver binary; pre-existing.) Co-Authored-By: Claude Code <noreply@anthropic.com> |
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| .. | ||
| backend | ||
| cmd | ||
| common | ||
| config | ||
| controllers | ||
| docs | ||
| middleware | ||
| models | ||
| router | ||
| services | ||
| store | ||
| tools/encrypt | ||
| utils | ||
| vendor | ||
| go.mod | ||
| go.sum | ||
| meson.build | ||
| README.md | ||
(1) run server command:
cd cmd go run main.go
(2) run server with different log level: cd cmd go run main.go -level=debug
level options: info/debug/warn/error/fatal