openwebrx-clone/owrx/config/dynamic.py
2021-02-16 17:17:09 +01:00

28 lines
909 B
Python

from owrx.config.core import CoreConfig
from owrx.config.migration import Migrator
from owrx.property import PropertyLayer
import json
class DynamicConfig(PropertyLayer):
def __init__(self):
super().__init__()
try:
with open(DynamicConfig._getSettingsFile(), "r") as f:
for k, v in json.load(f).items():
self[k] = v
except FileNotFoundError:
pass
Migrator.migrate(self)
@staticmethod
def _getSettingsFile():
coreConfig = CoreConfig()
return "{data_directory}/settings.json".format(data_directory=coreConfig.get_data_directory())
def store(self):
# don't write directly to file to avoid corruption on exceptions
jsonContent = json.dumps(self.__dict__(), indent=4)
with open(DynamicConfig._getSettingsFile(), "w") as file:
file.write(jsonContent)