30 lines
620 B
Go
30 lines
620 B
Go
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package metadata
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import (
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"os/exec"
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"runtime/debug"
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"strings"
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)
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var ChronoTomatoVersion = ""
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func getLatestTag() string {
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bytes, _ := exec.Command("git", "describe", "--tags").Output()
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output := strings.TrimSpace(string(bytes))
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return output
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}
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// set GoTomatoVersion from runtime/debug.Main.Version
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// use latest git tag as fallback
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// can be overwritten via ldflags (e,g. by goreleaser)
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func init() {
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if ChronoTomatoVersion == "" {
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info, _ := debug.ReadBuildInfo()
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if info.Main.Version != "(devel)" {
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ChronoTomatoVersion = info.Main.Version
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} else {
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ChronoTomatoVersion = getLatestTag()
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}
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}
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}
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