mirror of
https://github.com/ncarlier/webhookd.git
synced 2024-09-20 08:55:28 +00:00
56 lines
1.0 KiB
Go
56 lines
1.0 KiB
Go
package version
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import (
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"flag"
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"fmt"
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"runtime/debug"
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"time"
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)
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// Version of the app
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var Version = "snapshot"
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// GitCommit is the GIT commit revision
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var GitCommit = "n/a"
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// Built is the built date
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var Built = "n/a"
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// ShowVersion is the flag used to print version
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var ShowVersion = flag.Bool("version", false, "Print version")
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// Print version to stdout
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func Print() {
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fmt.Printf(`Version: %s
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Git commit: %s
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Built: %s
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Copyright (C) 2020 Nicolas Carlier
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This is free software: you are free to change and redistribute it.
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There is NO WARRANTY, to the extent permitted by law.
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`, Version, GitCommit, Built)
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}
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func init() {
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if GitCommit != "snapshot" {
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return
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}
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info, ok := debug.ReadBuildInfo()
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if !ok {
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return
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}
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Version = info.Main.Version
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for _, kv := range info.Settings {
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if kv.Value == "" {
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continue
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}
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switch kv.Key {
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case "vcs.revision":
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GitCommit = kv.Value[:7]
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case "vcs.time":
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lastCommit, _ := time.Parse(time.RFC3339, kv.Value)
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Built = lastCommit.Format(time.RFC1123)
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}
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}
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}
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