Files
conjurer/radio_commands.py
T
Michal Tuszowski 2a21fc9e8c split: betoniarka (radio operator) colocated with liquidsoap; musician goes Discord-only
Permissions post-mortem that motivated this: the musician wrote radio
playlists AS ROOT onto a ROOT-OWNED network share which liquidsoap then
read AS USER 'radio' - chown fails on such shares by design (root squash /
uid mapping), so the radio came up and died on the playlists. The fix is
structural: the playlist WRITER now lives in the same container as the
READER, as the same user, on a local volume. No shared partition, no
chown, no uid mapping.

New: conjurer_betoniarka/betoniarka.py - runs inside the radio container
(started by the entrypoint as user 'radio', port 5005):
- library scan -> all_playlist/hit playlists with LOCAL container paths
  (start + every 24h + authenticated GET /rescan)
- bot-facing radio API moved from the musician: /add_to_priority,
  /create_priority_playlist, /request_radio_file, /clear_pr_pls,
  plus GET /ping (health) and /stream (web page)
- radio_log/persistence tailer forwarding play events to the bot's
  /prepped_tracks with the shared API key (bot-unreachable = logged, not fatal)

Musician: pure Discord music player now - keeps /mp3, /update_mp3,
/get_music and the file-share endpoints; all radio playlist writing, radio
paths/env and the tailer removed.

Bot: new CONJURER_RADIO_SERVICE (defaults to CONJURER_FILE_SERVICE so
un-split deployments keep working); radio_commands targets it; separate
'radio' health-gate group on betoniarka /ping (musician group now covers
music_commands + file_search_commands only).

Docker: betoniarka baked into the radio image (python3 + flask/waitress/
requests from Debian debs), port 5005 exposed, entrypoint starts it via
setpriv as 'radio'; data-volume chown is now best-effort with a loud
warning (keep the volume local); docs get the post-mortem + wiring.

Verified: py_compile everything; functional stub tests - rescan writes
local-path playlists, wyszukaj scores and appends to priority, auth
401/ok, tailer forward carries the API key.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-08 23:42:41 +02:00

215 lines
8.3 KiB
Python

import logging
from discord.ext import commands
import discord
# trunk-ignore(bandit/B404)
import subprocess
import requests
import uuid
import asyncio
from datetime import datetime
from constants import RADIO_HARBOR_ADDRESS, SKIP_TRACK, RADIO_SERVICE_ADDRESS, ADD_TO_PRIO_PLAYLIST, REQUEST_MUSIC, CREATE_PRIO_PLAYLIST, CLEAR_PRIO, service_headers
SERVICE_HEADERS = service_headers()
class RadioModule(commands.Cog):
def __init__(self, bot, logger_name):
self.bot = bot
self.logger = logging.getLogger(logger_name)
@commands.hybrid_command(
name="skip_track",
description="Przeskocz kawałek w radiu",
guild=discord.Object(id=664789470779932693),
)
@commands.has_any_role('Legenda', 'Jarl', 'Thane' , 'Bartender')
async def skip_track(self, ctx):
async with ctx.typing():
allowed = False
for role in ctx.author.roles:
if role.name in ("Thane", "Jarl"):
allowed = True
if not allowed:
await ctx.send("Łapy precz od radia")
else:
coroutine = asyncio.to_thread(
requests.get,
f"{RADIO_HARBOR_ADDRESS}{SKIP_TRACK}",
headers=SERVICE_HEADERS,
timeout=360,
)
result = await coroutine
self.logger.info("Done %s", result)
await ctx.send("Zrobione szefie!")
@commands.hybrid_command(
name="zrestartuj_radio",
description="Komenda ktora uruchamia radio ponownie jakby się zawiesiło",
guild=discord.Object(id=664789470779932693),
)
@commands.has_any_role('Legenda', 'Jarl', 'Thane' , 'Bartender')
async def zrestartuj_radio(self, ctx):
async with ctx.typing():
allowed = False
for role in ctx.author.roles:
if role.name in ("Thane", "Jarl"):
allowed = True
if not allowed:
await ctx.send("Łapy precz od radia")
else:
retcode = subprocess.run(
"/home/pi/Conjurer/restart_radio.sh",
# trunk-ignore(bandit/B603)
shell=False,
check=False,
capture_output=True,
)
self.logger.info("Wynik: %s", retcode)
@commands.hybrid_command(
name="dodaj_do_ulubionych",
description="Dodaje do listy ulubionych w radiu",
guild=discord.Object(id=664789470779932693),
)
@commands.has_any_role('Legenda', 'Jarl', 'Thane' , 'Bartender')
async def dodaj_do_ulubionych(self, ctx):
"""
Generate a playlist in queue. First word in this command shall be int defining length of the playlist.
Rest of the line are search terms.
:param ctx: ctx stands for "context" and is a parameter commonly used in Discord.py commands. It
represents the context in which the command was invoked, including information such as the message,
the channel, the server, and the user who invoked the command. This parameter is required in all
Discord.py commands
"""
async with ctx.typing():
self.logger.info("Zaczynam szukać timestamp %s", datetime.now())
dlugosc_playlisty = ctx.message.content.split()[1]
word_list = ctx.message.content.split()
jrequest = {
"lista_slow": word_list,
"dlugosc_plejlisty": dlugosc_playlisty,
"UUID": str(uuid.uuid4()),
}
coroutine = asyncio.to_thread(
requests.post,
f"{RADIO_SERVICE_ADDRESS}{ADD_TO_PRIO_PLAYLIST}",
json=jrequest,
headers=SERVICE_HEADERS,
timeout=360,
)
result = await coroutine
self.logger.info("Done %s", result)
await ctx.send("Zrobione szefie!")
@commands.hybrid_command(
name="ja_chciol",
description="Dodaje do listy ulubionych w radiu",
guild=discord.Object(id=664789470779932693),
)
@commands.has_any_role('Nocna Zmiana', 'Jarl', 'Thane' , 'Bartender')
async def request_radio(self, ctx):
"""
Generate a playlist in queue. First word in this command shall be int defining length of the playlist.
Rest of the line are search terms.
:param ctx: ctx stands for "context" and is a parameter commonly used in Discord.py commands. It
represents the context in which the command was invoked, including information such as the message,
the channel, the server, and the user who invoked the command. This parameter is required in all
Discord.py commands
"""
async with ctx.typing():
self.logger.info("Zaczynam szukać timestamp %s", datetime.now())
word_list = ctx.message.content.split()
jrequest = {
"lista_slow": word_list,
"UUID": str(uuid.uuid4()),
}
coroutine = asyncio.to_thread(
requests.post,
f"{RADIO_SERVICE_ADDRESS}{REQUEST_MUSIC}",
json=jrequest,
headers=SERVICE_HEADERS,
timeout=360,
)
result = await coroutine
self.logger.info("Done %s", result)
await ctx.send("Zrobione szefie!")
@commands.hybrid_command(
name="stworz_audycje",
description="Dodaje do listy ulubionych w radiu",
guild=discord.Object(id=664789470779932693),
)
@commands.has_any_role('Legenda', 'Jarl', 'Thane' , 'Bartender')
async def stworz_audycje(self, ctx):
"""
Generate a playlist in queue. First word in this command shall be int defining length of the playlist.
Rest of the line are search terms.
:param ctx: ctx stands for "context" and is a parameter commonly used in Discord.py commands. It
represents the context in which the command was invoked, including information such as the message,
the channel, the server, and the user who invoked the command. This parameter is required in all
Discord.py commands
"""
async with ctx.typing():
self.logger.info("Zaczynam szukać timestamp %s", datetime.now())
dlugosc_playlisty = ctx.message.content.split()[1]
word_list = ctx.message.content.split()
jrequest = {
"lista_slow": word_list,
"dlugosc_plejlisty": dlugosc_playlisty,
"UUID": str(uuid.uuid4()),
}
coroutine = asyncio.to_thread(
requests.post,
f"{RADIO_SERVICE_ADDRESS}{CREATE_PRIO_PLAYLIST}",
json=jrequest,
headers=SERVICE_HEADERS,
timeout=360,
)
result = await coroutine
self.logger.info("Done %s", result)
await ctx.send("Zrobione szefie!")
@commands.hybrid_command(
name="wyczysc_ulubione",
description="Czysci liste ulubionych w radiu",
guild=discord.Object(id=664789470779932693),
)
@commands.has_any_role('Legenda', 'Jarl', 'Thane' , 'Bartender')
async def wyczysc_ulubione(self, ctx):
"""
Generate a playlist in queue. First word in this command shall be int defining length of the playlist.
Rest of the line are search terms.
:param ctx: ctx stands for "context" and is a parameter commonly used in Discord.py commands. It
represents the context in which the command was invoked, including information such as the message,
the channel, the server, and the user who invoked the command. This parameter is required in all
Discord.py commands
"""
async with ctx.typing():
coroutine = asyncio.to_thread(
requests.get,
f"{RADIO_SERVICE_ADDRESS}{CLEAR_PRIO}",
headers=SERVICE_HEADERS,
timeout=360,
)
result = await coroutine
self.logger.info("Done %s", result)
await ctx.send("Zrobione szefie!")
async def setup(bot):
logger = logging.getLogger("discord")
await bot.add_cog(RadioModule(bot, "discord"))
logger.info("Loading raadio commands module done")