openwebrx-clone/owrx/config/classic.py
2021-02-23 23:23:37 +01:00

36 lines
1.1 KiB
Python

from owrx.property import PropertyReadOnly, PropertyLayer
from owrx.config.migration import Migrator
import importlib.util
class ClassicConfig(PropertyReadOnly):
def __init__(self):
pm = ClassicConfig._loadConfig()
Migrator.migrate(pm)
super().__init__(pm)
@staticmethod
def _loadConfig():
for file in ["/etc/openwebrx/config_webrx.py", "./config_webrx.py"]:
try:
return ClassicConfig._loadPythonFile(file)
except FileNotFoundError:
pass
@staticmethod
def _toLayer(dictionary: dict):
layer = PropertyLayer()
for k, v in dictionary.items():
if isinstance(v, dict):
layer[k] = ClassicConfig._toLayer(v)
else:
layer[k] = v
return layer
@staticmethod
def _loadPythonFile(file):
spec = importlib.util.spec_from_file_location("config_webrx", file)
cfg = importlib.util.module_from_spec(spec)
spec.loader.exec_module(cfg)
return ClassicConfig._toLayer({k: v for k, v in cfg.__dict__.items() if not k.startswith("__")})