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#
# (C) Copyright IBM Corp. 2017
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import os
import os.path
import configparser
class ConfigManager:
"""
Simple configuration manager
This expects TOREE_GATEWAY_HOME environment variable
to be set and will look for the config file in
TOREE_GATEWAY_HOME/conf/toree-gateway.properties
In dev environment, it will fallback to reading
the config file
"""
config = configparser.RawConfigParser()
homePath = os.getcwd()[:-7]
configPath = None
profilesPath = None
def __init__(self):
if os.environ["TOREE_GATEWAY_HOME"]:
self.configPath = os.environ["TOREE_GATEWAY_HOME"] + '/conf'
self.profilesPath = os.environ["TOREE_GATEWAY_HOME"] + '/profiles'
else:
self.configPath = self.homePath + '/src/main/resources/'
self.profilesPath = self.homePath + '/src/main/resources/profiles'
self.config.read(self.configPath + '/toree-gateway.properties')
def getHomeFolder(self):
"""
Return home folder based on where app is running
:return:
"""
return self.homePath
def getConfigurationFolder(self):
"""
Return the location where configuration file is being read
:return:
"""
return self.configPath
def getProfilesFolder(self):
"""
Return the location where profiles information are is being read
:return:
"""
return self.profilesPath
def get(self, key):
"""
Return a configuration from gegeral section
:param key: the configuration key
:return:
"""
return self.config.get('general', key)
def getBySection(self, section, key):
"""
Return a configuration from a specific section and key
:param section: the configuration section
:param key: the configuration key
:return:
"""
return self.config.get(section, key)
"""
c = ConfigManager()
print c.getHomeFolder()
print c.getConfigurationFolder()
print c.getProfilesFolder()
"""
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