108 lines
3.3 KiB
Python
108 lines
3.3 KiB
Python
#!/usr/bin/python3
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import bare, pylast
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import config as conf
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import random as r
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from logs import log
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from typing import Any, Callable, NoReturn
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from threading import Thread
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from time import sleep
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from traceback import format_exc
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def is_dead(thr: Thread) -> bool:
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thr.join(timeout=0)
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return not thr.is_alive()
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def threadWrapper(data: dict) -> NoReturn:
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if not data["noWrap"]:
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while 1:
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if ignoreErrors:
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try:
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data["func"](*data["args"])
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except Exception:
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Err = format_exc()
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for line in Err.split("\n"):
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log(line, "Thread", "WARN")
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else:
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try:
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data["func"](*data["args"])
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except Exception:
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Err = format_exc()
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for line in Err.split("\n"):
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log(line, "Thread", "CRASH")
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exit(1)
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sleep(data["interval"])
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log("Threaded loop broken", "Thread", "FATAL")
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else:
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data["func"](*data["args"])
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exit(1)
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def startThread(data: dict) -> Thread:
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t = Thread(target=threadWrapper, args=(data,))
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t.daemon = True
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t.start()
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return t
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def threadManager(
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threads: dict[str, dict[str, Any]],
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output: bool = False,
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mgr: str = "TManager",
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interval: int = 60,
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) -> NoReturn:
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if output:
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log("Begin init of thread manager", mgr)
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running = {}
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for name in threads:
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data = threads[name]
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running[name] = startThread(data)
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if output:
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log("All threads running, starting checkup loop", mgr)
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while 1:
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sleep(interval)
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if output:
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log("Checking threads", mgr)
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for name in running:
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t = running[name]
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if is_dead(t):
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if output:
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log(f"Thread {name} has died, restarting", mgr, "WARN")
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data = threads[name]
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running[name] = startThread(data)
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log("Thread manager loop broken", mgr, "FATAL")
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exit(1)
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def radio(instance: bare.bot) -> NoReturn:
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lastTrack = ""
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complained = False
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while 1:
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try:
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newTrack = instance.lastfmLink.get_user("Firepup650").get_now_playing()
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if newTrack:
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complained = False
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thisTrack = newTrack.__str__()
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if thisTrack != lastTrack:
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lastTrack = thisTrack
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instance.msg("f.sp " + thisTrack, "#fp-radio")
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instance.sendraw(
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f"TOPIC #fp-radio :Firepup radio ({thisTrack}) - https://open.spotify.com/playlist/4ctNy3O0rOwhhXIKyLvUZM"
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)
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elif not complained:
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instance.msg("Firepup seems to have stopped the music by mistake :/", "#fp-radio")
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instance.sendraw("TOPIC #fp-radio :Firepup radio (Offline) - https://open.spotify.com/playlist/4ctNy3O0rOwhhXIKyLvUZM")
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complained = True
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except Exception:
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Err = format_exc()
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for line in Err.split("\n"):
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instance.log(line, "WARN")
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sleep(2)
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instance.log("Thread while loop broken", "FATAL")
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exit(1)
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data: dict[str, dict[str, Any]] = {
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"radio": {"noWrap": True, "func": radio, "args": []},
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}
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