21 lines
441 B
Go
21 lines
441 B
Go
package version
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import "regexp"
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var semverTag = regexp.MustCompile(`^refs/tags/v(\d+\.\d+\.\d+)$`)
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// Resolve returns the version string to use in artifact names.
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// Precedence: override > matching semver tag > short SHA.
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func Resolve(override, ref, sha string) string {
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if override != "" {
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return override
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}
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if m := semverTag.FindStringSubmatch(ref); m != nil {
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return m[1]
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}
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if len(sha) > 7 {
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return sha[:7]
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}
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return sha
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}
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