#!/usr/bin/env python3
"""mounts.py — every media app's (and the file browser's) bind mounts under /mnt/felhom-drives, and whether its own
mount table holds a dead drive (`shutdown`). Run INSIDE the guest. Also: the controller's override files."""
import json, os, subprocess
def sh(c): return subprocess.run(c, shell=True, capture_output=True, text=True).stdout.strip()
for c in ("sonarr", "radarr", "qbittorrent", "transmission", "plex", "jellyfin", "prowlarr", "filebrowser"):
    if not sh(f"docker ps -q -f name=^{c}$"):
        print(f"{c:12} not running"); continue
    ms = json.loads(sh(f"docker inspect {c} -f '{{{{json .Mounts}}}}'") or "[]")
    binds = sorted(f"{m['Destination']}{'' if m.get('RW') else ':ro'}" for m in ms if m.get("Type") == "bind" and m["Source"].startswith("/mnt/felhom-drives"))
    mi = sh(f"docker exec {c} cat /proc/self/mountinfo")
    dead = sorted({l.split()[4] for l in mi.splitlines() if " - " in l and "shutdown" in l.split(" - ")[1].split()[2:3][0].split(",")} if mi else set())
    started = sh(f"docker inspect {c} -f '{{{{.State.StartedAt}}}}'")[:19]
    print(f"{c:12} started={started} binds={binds} dead={dead}")
for d in sorted(os.listdir("/opt/docker/stacks")):
    p = f"/opt/docker/stacks/{d}/docker-compose.override.yml"
    if os.path.exists(p):
        print(f"override {d}:\n" + open(p).read())