a07fa8bf7f
Rig operational state management, unified agent startup, and extensive stability fixes. See CHANGELOG.md for full release notes. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
92 lines
1.9 KiB
Go
92 lines
1.9 KiB
Go
package cmd
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import (
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"fmt"
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"os/exec"
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"runtime/debug"
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"strings"
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"github.com/spf13/cobra"
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)
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// Version information - set at build time via ldflags
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var (
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Version = "0.2.2"
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// Build can be set via ldflags at compile time
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Build = "dev"
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// Commit and Branch - the git revision the binary was built from (optional ldflag)
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Commit = ""
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Branch = ""
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)
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var versionCmd = &cobra.Command{
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Use: "version",
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GroupID: GroupDiag,
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Short: "Print version information",
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Run: func(cmd *cobra.Command, args []string) {
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commit := resolveCommitHash()
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branch := resolveBranch()
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if commit != "" && branch != "" {
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fmt.Printf("gt version %s (%s: %s@%s)\n", Version, Build, branch, shortCommit(commit))
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} else if commit != "" {
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fmt.Printf("gt version %s (%s: %s)\n", Version, Build, shortCommit(commit))
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} else {
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fmt.Printf("gt version %s (%s)\n", Version, Build)
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}
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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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func resolveCommitHash() string {
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if Commit != "" {
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return Commit
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}
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if info, ok := debug.ReadBuildInfo(); ok {
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for _, setting := range info.Settings {
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if setting.Key == "vcs.revision" && setting.Value != "" {
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return setting.Value
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}
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}
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}
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return ""
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}
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func shortCommit(hash string) string {
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if len(hash) > 12 {
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return hash[:12]
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}
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return hash
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}
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func resolveBranch() string {
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if Branch != "" {
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return Branch
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}
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// Try to get branch from build info (build-time VCS detection)
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if info, ok := debug.ReadBuildInfo(); ok {
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for _, setting := range info.Settings {
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if setting.Key == "vcs.branch" && setting.Value != "" {
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return setting.Value
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}
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}
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}
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// Fallback: try to get branch from git at runtime
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cmd := exec.Command("git", "symbolic-ref", "--short", "HEAD")
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cmd.Dir = "."
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if output, err := cmd.Output(); err == nil {
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if branch := strings.TrimSpace(string(output)); branch != "" && branch != "HEAD" {
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return branch
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}
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}
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return ""
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}
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