-# Copyright (C) 2013 Simo Sorce <simo@redhat.com>
-#
-# see file 'COPYING' for use and warranty information
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# Copyright (C) 2013 Ipsilon project Contributors, for license see COPYING
import os
import imp
import cherrypy
import inspect
-from ipsilon.util.config import Config
-from ipsilon.util.data import AdminStore
+import logging
+from ipsilon.util.data import AdminStore, Store
from ipsilon.util.log import Log
def _load_class(self, tree, class_type, file_name, *pargs):
cherrypy.log.error('Check module %s for class %s' % (file_name,
- class_type))
+ class_type), severity=logging.DEBUG)
name, ext = os.path.splitext(os.path.split(file_name)[-1])
try:
if ext.lower() == '.py':
else:
return
except Exception, e: # pylint: disable=broad-except
- cherrypy.log.error('Failed to load "%s" module: [%s]' % (name, e))
+ cherrypy.log.error('Failed to load "%s" module: [%s]' % (name, e),
+ severity=logging.ERROR)
return
if hasattr(mod, class_type):
instance = getattr(mod, class_type)(*pargs)
public_name = getattr(instance, 'name', name)
tree[public_name] = instance
- cherrypy.log.error('Added module %s as %s' % (name, public_name))
+ cherrypy.log.error('Added module %s as %s' % (name, public_name),
+ severity=logging.DEBUG)
def _load_classes(self, tree, path, class_type, *pargs):
files = None
try:
files = os.listdir(path)
except Exception, e: # pylint: disable=broad-except
- cherrypy.log.error('No modules in %s: [%s]' % (path, e))
+ cherrypy.log.error('No modules in %s: [%s]' % (path, e),
+ severity=logging.ERROR)
return
for name in files:
class PluginLoader(Log):
- def __init__(self, baseobj, facility, plugin_type):
+ def __init__(self, baseobj, facility, plugin_type, uses_store=True):
self._pathname, _ = os.path.split(inspect.getfile(baseobj))
self.facility = facility
self._plugin_type = plugin_type
self.available = dict()
self.enabled = list()
- self.__data = None
+ self.__data = False
+ self.uses_store = uses_store
# Defer initialization or instantiating the store will fail at load
# time when used with Installer plugins as the cherrypy config context
# is created after all Installer plugins are loaded.
@property
def _data(self):
+ if not self.uses_store:
+ raise Exception('Tried to get plugin data while ' +
+ 'uses_store=False (%s)' % self.facility)
if not self.__data:
self.__data = AdminStore()
return self.__data
def get_plugin_data(self):
self.available = self.get_plugins()
- self.refresh_enabled()
+ if self.uses_store:
+ self.refresh_enabled()
def save_enabled(self, enabled):
if enabled:
return
self.refresh_plugin_config()
- self.on_enable()
+ is_upgrade = Store._is_upgrade # pylint: disable=protected-access
+ try:
+ Store._is_upgrade = True # pylint: disable=protected-access
+ self.on_enable()
+ self._data.create_plugin_data_table(self.name)
+ for store in self.used_datastores():
+ store.upgrade_database()
+ finally:
+ Store._is_upgrade = is_upgrade # pylint: disable=protected-access
self.is_enabled = True
self.debug('Plugin enabled: %s' % self.name)
self.is_enabled = False
self.debug('Plugin disabled: %s' % self.name)
+ def used_datastores(self):
+ return []
+
def import_config(self, config):
self._config = config
def wipe_data(self):
self._data.wipe_data(self.name)
-
-
-class PluginConfig(Log):
-
- def __init__(self):
- self._config = None
-
- def new_config(self, name, *config_args):
- self._config = Config(name, *config_args)
-
- def get_config_obj(self):
- if self._config is None:
- raise AttributeError('Config not initialized')
- return self._config
-
- def import_config(self, config):
- if not self._config:
- raise AttributeError('Config not initialized, cannot import')
-
- for key, value in config.iteritems():
- if key in self._config:
- self._config[key].import_value(str(value))
-
- def export_config(self):
- config = dict()
- for name, option in self._config.iteritems():
- config[name] = option.export_value()
- return config
-
- def get_config_value(self, name):
- if not self._config:
- raise AttributeError('Config not initialized')
- return self._config[name].get_value()
-
- def set_config_value(self, name, value):
- if not self._config:
- raise AttributeError('Config not initialized')
- return self._config[name].set_value(value)
projects / cascardo / ipsilon.git / blobdiff