Daniel Tomlinson
4155d78440
Simplifies the version command and Makefile by removing manual ldflags injection. The application now relies entirely on Go's built-in VCS metadata embedding to extract version, commit, and date information, ensuring accurate reporting across all build methods.
47 lines
1004 B
Go
47 lines
1004 B
Go
package cmd
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import (
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"fmt"
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"runtime/debug"
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"github.com/spf13/cobra"
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)
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var versionCmd = &cobra.Command{
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Use: "version",
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Short: "Print version information",
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Long: `Display the version, commit hash, and build date of gitlocal.`,
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Run: func(cmd *cobra.Command, args []string) {
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version := "dev"
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commit := "unknown"
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date := "unknown"
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// Read version from build info (works for both 'go install' and 'go build')
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if info, ok := debug.ReadBuildInfo(); ok {
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version = info.Main.Version
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// Extract commit and date from build settings
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for _, setting := range info.Settings {
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switch setting.Key {
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case "vcs.revision":
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if len(setting.Value) > 7 {
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commit = setting.Value[:7]
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} else {
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commit = setting.Value
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}
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case "vcs.time":
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date = setting.Value
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}
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}
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}
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fmt.Printf("gitlocal version %s\n", version)
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fmt.Printf(" Commit: %s\n", commit)
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fmt.Printf(" Built: %s\n", date)
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},
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}
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func init() {
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rootCmd.AddCommand(versionCmd)
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}
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