snowspeeder d7c385301e fix: CI deploy parity with compose — media env, volume, healthcheck ...

A missing env var aborts supervisord's %(ENV_x)s config expansion and
takes every program down, which is why the media-player merge failed
CI (run 151): rebuild.yml's docker run did not pass MEDIA_DIR /
MEDIA_SERVER_PORT / YTDLP_COOKIES.

- supervisord.conf: media-server inherits those vars from the container
  environment instead of hard-requiring them (media_server.py has safe
  defaults for all three).
- rebuild.yml: mount the media library volume, pass the media env, and
  extend the healthcheck to the media server healthz.
- compose: YTDLP_COOKIES defaults to the conventional /data/media/
  cookies.txt path (ignored unless the file exists).

Parity verified: container started with CI's exact env (no media vars)
— all five programs RUNNING.

2026-08-29 15:45:54 -04:00

..

rebuild.yml

fix: CI deploy parity with compose — media env, volume, healthcheck

2026-08-29 15:45:54 -04:00