Georgy Okrokvertskhov c138dd8f40 1. Added builders support. Each builder is a class dynamically loaded from
./windc/core/builders folder. The class name should be the same as module file name.
2. Updated core/api.py to support datacenter and service creation with extra parameters which are not defined by model explicitly.
3. Added event based approach for the windows environment change. Now when user submits a request to API the core updates database and initiates a new event which defined scope (datacenter, service, VM) and action (add, modify, delete). This event and data will be iterated over all registered builders. Each builder can use this event and data to plan some modification.
2013-02-12 15:05:27 -08:00

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Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2011 OpenStack LLC.
# All Rights Reserved.
#
# 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.
class Builder:
name = "Abstract Builder"
type = "abstract"
version = 0
def __init__(self):
pass
def __str__(self):
return self.name+' type: '+self.type+ ' version: ' + str(self.version)
def build(self, context, event, data):
pass