34 lines
963 B
Go
34 lines
963 B
Go
/*
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* Copyright 2020 The Dragonfly Authors
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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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*/
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package idgen
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import (
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"fmt"
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"d7y.io/dragonfly/v2/pkg/digest"
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)
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// HostIDV1 generates v1 version of host id.
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func HostIDV1(hostname string, port int32) string {
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return fmt.Sprintf("%s-%d", hostname, port)
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}
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// HostIDV2 generates v2 version of host id.
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func HostIDV2(ip, hostname string) string {
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return digest.SHA256FromStrings(ip, hostname)
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}
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