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supysonic/supysonic/config.py
2019-12-24 15:47:19 +01:00

98 lines
2.5 KiB
Python

# coding: utf-8
#
# This file is part of Supysonic.
# Supysonic is a Python implementation of the Subsonic server API.
#
# Copyright (C) 2013-2019 Alban 'spl0k' Féron
# 2017 Óscar García Amor
#
# Distributed under terms of the GNU AGPLv3 license.
import os
import tempfile
from configparser import RawConfigParser
current_config = None
def get_current_config():
return current_config or DefaultConfig()
class DefaultConfig(object):
DEBUG = False
tempdir = os.path.join(tempfile.gettempdir(), "supysonic")
BASE = {
"database_uri": "sqlite:///" + os.path.join(tempdir, "supysonic.db"),
"scanner_extensions": None,
"follow_symlinks": False,
}
WEBAPP = {
"cache_dir": tempdir,
"cache_size": 1024,
"transcode_cache_size": 512,
"log_file": None,
"log_level": "WARNING",
"mount_webui": True,
"mount_api": True,
}
DAEMON = {
"socket": os.path.join(tempdir, "supysonic.sock"),
"run_watcher": True,
"wait_delay": 5,
"jukebox_command": None,
"log_file": None,
"log_level": "WARNING",
}
LASTFM = {"api_key": None, "secret": None}
TRANSCODING = {}
MIMETYPES = {}
def __init__(self):
current_config = self
class IniConfig(DefaultConfig):
common_paths = [
"/etc/supysonic",
os.path.expanduser("~/.supysonic"),
os.path.expanduser("~/.config/supysonic/supysonic.conf"),
"supysonic.conf",
]
def __init__(self, paths):
super(IniConfig, self).__init__()
parser = RawConfigParser()
parser.read(paths)
for section in parser.sections():
options = {k: self.__try_parse(v) for k, v in parser.items(section)}
section = section.upper()
if hasattr(self, section):
getattr(self, section).update(options)
else:
setattr(self, section, options)
@staticmethod
def __try_parse(value):
try:
return int(value)
except ValueError:
try:
return float(value)
except ValueError:
lv = value.lower()
if lv in ("yes", "true", "on"):
return True
if lv in ("no", "false", "off"):
return False
return value
@classmethod
def from_common_locations(cls):
return IniConfig(cls.common_paths)