mirror of
https://github.com/yunionio/cloudpods.git
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41 lines
973 B
Go
41 lines
973 B
Go
// Copyright 2019 Yunion
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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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package quotas
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import "fmt"
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func NonNegative(val int) int {
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if val < 0 {
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return 0
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} else {
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return val
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}
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}
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func KeyName(prefix, name string) string {
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if len(prefix) > 0 {
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return fmt.Sprintf("%s.%s", prefix, name)
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} else {
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return name
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}
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}
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func Exceed(used, request, quota int) bool {
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if quota >= 0 && request > 0 && used+request > quota {
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return true
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}
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return false
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}
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