glance_store/glance_store/openstack/common/units.py

39 lines
922 B
Python

# Copyright 2013 IBM Corp
# 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.
"""
Unit constants
"""
# Binary unit constants.
Ki = 1024
Mi = 1024 ** 2
Gi = 1024 ** 3
Ti = 1024 ** 4
Pi = 1024 ** 5
Ei = 1024 ** 6
Zi = 1024 ** 7
Yi = 1024 ** 8
# Decimal unit constants.
k = 1000
M = 1000 ** 2
G = 1000 ** 3
T = 1000 ** 4
P = 1000 ** 5
E = 1000 ** 6
Z = 1000 ** 7
Y = 1000 ** 8