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32 lines
635 B
Go
32 lines
635 B
Go
// Copyright 2022 GoEdge goedge.cdn@gmail.com. All rights reserved. Official site: https://goedge.cloud .
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package caches
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import (
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"net"
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"strings"
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"github.com/TeaOSLab/EdgeCommon/pkg/configutils"
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)
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func ParseHost(key string) string {
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var schemeIndex = strings.Index(key, "://")
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if schemeIndex <= 0 {
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return ""
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}
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var firstSlashIndex = strings.Index(key[schemeIndex+3:], "/")
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if firstSlashIndex <= 0 {
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return ""
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}
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var host = key[schemeIndex+3 : schemeIndex+3+firstSlashIndex]
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hostPart, _, err := net.SplitHostPort(host)
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if err == nil && len(hostPart) > 0 {
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host = configutils.QuoteIP(hostPart)
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}
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return host
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}
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