60 lines
2.1 KiB
Python
60 lines
2.1 KiB
Python
# (c) Copyright 2014,2015 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import abc
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import six
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@six.add_metaclass(abc.ABCMeta)
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class NotifierBaseDriver(object):
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""" Used to notify admins/users at any stage that an error happened or
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process completed or something went wrong !
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"""
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def __init__(self, url, username, password, templates_dir, notify_from,
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admin_list=None, **kwargs):
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""" Initialize the notification backend.
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:param url: Notification system backend
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:param username: Username
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:param password: Password
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:param templates_dir: Path to templates directory to load message
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templates
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:param kwargs: Key:Value arguments
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"""
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self.url = url
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self.username = username
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self.password = password
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self.templates_dir = templates_dir
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self.admin_list = admin_list
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self.notify_from = notify_from
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self.options = kwargs
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@abc.abstractmethod
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def notify_status(self, node, status):
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""" Custom notification method. Can be used if you want to send custom
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notification about Tenant, Instance, or go deeper if you want
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:param node: Compute Host, Tenant, Instance, ...
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:param status: Error, Success, Info
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:return: True, False
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"""
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pass
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@abc.abstractmethod
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def notify(self, message):
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""" This method will be used in different places to notify admins
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about certain problem
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:param message: String message name
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:return:
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"""
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pass
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