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ffx/bin/ffx/configuration_controller.py

49 lines
1.9 KiB
Python

import os, json
class ConfigurationController():
CONFIG_FILENAME = 'ffx.json'
DATABASE_FILENAME = 'ffx.db'
LOG_FILENAME = 'ffx.log'
DATABASE_PATH_CONFIG_KEY = 'databasePath'
LOG_DIRECTORY_CONFIG_KEY = 'logDirectory'
def __init__(self):
self.__homeDir = os.path.expanduser("~")
self.__localVarDir = os.path.join(self.__homeDir, '.local', 'var')
self.__localEtcDir = os.path.join(self.__homeDir, '.local', 'etc')
self.__configurationData = {}
# .local/etc/ffx.json
self.__configFilePath = os.path.join(self.__localEtcDir, ConfigurationController.CONFIG_FILENAME)
if os.path.isfile(self.__configFilePath):
with open(self.__configFilePath, 'r') as configurationFile:
self.__configurationData = json.load(configurationFile)
if ConfigurationController.DATABASE_PATH_CONFIG_KEY in self.__configurationData.keys():
self.__databaseFilePath = self.__configurationData[ConfigurationController.DATABASE_PATH_CONFIG_KEY]
os.makedirs(os.path.dirname(self.__databaseFilePath), exist_ok=True)
else:
ffxVarDir = os.path.join(self.__localVarDir, 'ffx')
os.makedirs(ffxVarDir, exist_ok=True)
self.__databaseFilePath = os.path.join(ffxVarDir, ConfigurationController.DATABASE_FILENAME)
if ConfigurationController.LOG_DIRECTORY_CONFIG_KEY in self.__configurationData.keys():
self.__logDir = self.__configurationData[ConfigurationController.LOG_DIRECTORY_CONFIG_KEY]
else:
self.__logDir = os.path.join(self.__localVarDir, 'log')
os.makedirs(self.__logDir, exist_ok=True)
def getHomeDirectory(self):
return self.__homeDir
def getLogFilePath(self):
return os.path.join(self.__logDir, ConfigurationController.LOG_FILENAME)
def getDatabaseFilePath(self):
return self.__databaseFilePath