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10 lines
466 B
Go
10 lines
466 B
Go
package names // import "github.com/docker/docker/daemon/names"
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import "regexp"
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// RestrictedNameChars collects the characters allowed to represent a name, normally used to validate container and volume names.
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const RestrictedNameChars = `[a-zA-Z0-9][a-zA-Z0-9_.-]`
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// RestrictedNamePattern is a regular expression to validate names against the collection of restricted characters.
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var RestrictedNamePattern = regexp.MustCompile(`^` + RestrictedNameChars + `+$`)
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