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#!/usr/bin/env python
#
# -------------------------------------------------------------------------
# Copyright (c) 2015-2017 AT&T Intellectual Property
#
# 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.
#
# -------------------------------------------------------------------------
#
"""Cloud region"""
class Region(object):
def __init__(self, _rid=None):
self.name = _rid
self.status = "active"
'''general region properties'''
# S (i.e., medium_lite), M (i.e., medium), or L (i.e., large)
self.region_type = None
# (latitude, longitude)
self.location = None
'''
placemark:
country_code (e.g., US),
postal_code (e.g., 07920),
administrative_area (e.g., NJ),
sub_administrative_area (e.g., Somerset),
locality (e.g., Bedminster),
thoroughfare (e.g., AT&T Way),
sub_thoroughfare (e.g., 1)
'''
self.address = {}
self.zones = {} # Zone instances (e.g., disaster and/or update)
self.cost = 0.0
'''abstracted resource capacity status'''
self.capacity = {}
self.allocated_demand_list = []
'''other opaque metadata such as cloud_version, sriov, etc.'''
self.properties = {}
'''known neighbor regions to be used for constraint solving'''
self.neighbor_list = [] # a list of Link instances
self.last_update = 0
'''update resource capacity after allocating demand'''
def update_capacity(self):
pass
'''for logging'''
def get_json_summary(self):
pass
class Zone(object):
def __init__(self, _zid=None):
self.name = _zid
self.zone_type = None # disaster or update
self.region_list = [] # a list of region names
def get_json_summary(self):
pass
class Link(object):
def __init__(self, _region_name):
self.destination_region_name = _region_name
self.distance = 0.0
self.nw_distance = 0.0
self.latency = 0.0
self.bandwidth = 0.0
def get_json_summary(self):
pass
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