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28 lines
906 B
Go
28 lines
906 B
Go
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/*
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Copyright 2020 The OpenEBS Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package usage
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import units "github.com/docker/go-units"
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// toGigaUnits converts a size from xB to bytes where x={k,m,g,t,p...}
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// and return the number of Gigabytes as an integer
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// 1 gigabyte=1000 megabyte
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func toGigaUnits(size string) (int64, error) {
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sizeInBytes, err := units.FromHumanSize(size)
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return sizeInBytes / units.GB, err
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}
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