mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-07 22:24:32 +08:00
36 lines
936 B
Go
36 lines
936 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 stringutils2
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import (
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"crypto/sha256"
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"fmt"
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"strings"
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)
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func HashIdsMac(ids ...string) string {
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h := sha256.New()
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for _, id := range ids {
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h.Write([]byte(id))
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}
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sum := h.Sum(nil)
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hexStr := make([]string, 6)
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hexStr[0] = "ff"
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for i := 1; i < 6; i++ {
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hexStr[i] = fmt.Sprintf("%02x", sum[i])
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}
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return strings.Join(hexStr, ":")
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}
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