mirror of https://github.com/hashicorp/consul
25 lines
572 B
Go
25 lines
572 B
Go
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package lib
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import "strings"
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// GlobbedStringsMatch compares item to val with support for a leading and/or
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// trailing wildcard '*' in item.
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func GlobbedStringsMatch(item, val string) bool {
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if len(item) < 2 {
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return val == item
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}
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hasPrefix := strings.HasPrefix(item, "*")
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hasSuffix := strings.HasSuffix(item, "*")
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if hasPrefix && hasSuffix {
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return strings.Contains(val, item[1:len(item)-1])
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} else if hasPrefix {
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return strings.HasSuffix(val, item[1:])
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} else if hasSuffix {
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return strings.HasPrefix(val, item[:len(item)-1])
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}
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return val == item
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}
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