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#
# -------------------------------------------------------------------------
# Copyright (c) 2019 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.
#
# -------------------------------------------------------------------------
#
import six
class Flavor(object):
"""Container for flavor resource."""
def __init__(self, _name):
self.name = _name
self.flavor_id = None
self.status = "enabled"
self.vCPUs = 0
self.mem_cap = 0 # MB
self.disk_cap = 0 # including ephemeral (GB) and swap (MB)
self.extra_specs = {}
self.updated = False
def set_info(self, _f):
"""Copy detailed flavor information."""
self.status = _f.status
self.vCPUs = _f.vCPUs
self.mem_cap = _f.mem_cap
self.disk_cap = _f.disk_cap
for ek, ev in _f.extra_specs.iteritems():
self.extra_specs[ek] = ev
def need_numa_alignment(self):
"""Check if this flavor requires NUMA alignment."""
for key, req in six.iteritems(self.extra_specs):
if key == "hw:numa_nodes" and int(req) == 1:
return True
return False
def get_json_info(self):
return {'status': self.status,
'flavor_id': self.flavor_id,
'vCPUs': self.vCPUs,
'mem': self.mem_cap,
'disk': self.disk_cap,
'extra_specs': self.extra_specs}
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