27 lines
710 B
Go
27 lines
710 B
Go
// Package runtimeinfo implements the private runtime version state used by the
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// public buildinfo facade.
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package runtimeinfo
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import "runtime/debug"
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var injectedVersion string
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// Version returns the injected version or the running executable's main module
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// version, falling back to "dev" when neither provides a release identifier.
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func Version() string {
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return version(injectedVersion, debug.ReadBuildInfo)
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}
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func version(injected string, readBuildInfo func() (*debug.BuildInfo, bool)) string {
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if injected != "" {
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return injected
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}
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info, ok := readBuildInfo()
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if ok && info != nil && info.Main.Version != "" && info.Main.Version != "(devel)" {
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return info.Main.Version
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}
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return "dev"
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}
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