fix: refactor static version to be collected from the tag during build

Author: abdo-farag

.goreleaser.yaml

@@ -13,9 +13,9 @@ builds:
       - CGO_ENABLED=0
     ldflags:
       - -s -w
-      - -X main.version={{.Version}}
-      - -X main.commit={{.Commit}}
-      - -X main.date={{.Date}}
+      - -X github.com/abdo-farag/otc-cli/cli.version={{.Version}}
+      - -X github.com/abdo-farag/otc-cli/cli.commit={{.Commit}}
+      - -X github.com/abdo-farag/otc-cli/cli.buildDate={{.Date}}
     ignore:
       - goos: windows
         goarch: arm64

cli/root.go

@@ -1,59 +1,70 @@
 package cli
 
 import (
-	"fmt"
+  "fmt"
 
-	"github.com/spf13/cobra"
+  "github.com/spf13/cobra"
 )
 
 var (
-	version = "1.0.0"
+  // Version information - set via ldflags during build
+  version   = "dev"
+  commit    = "none"
+  buildDate = "unknown"
 )
 
 // Global flags
 var (
-	projectFlag string
-	rawFlag     bool
-	csvFlag     bool
+  projectFlag string
+  rawFlag     bool
+  csvFlag     bool
 )
 
 // rootCmd represents the base command
 var rootCmd = &cobra.Command{
-	Use:   "otc-cli",
-	Short: "OTC CLI - Manage your Open Telekom Cloud resources",
-	Long: `A command-line tool for managing Open Telekom Cloud (OTC) resources.
+  Use:   "otc-cli",
+  Short: "OTC CLI - Manage your Open Telekom Cloud resources",
+  Long: `A command-line tool for managing Open Telekom Cloud (OTC) resources.
 Supports authentication, resource management, and automation.`,
-	Version: version,
+  Version: version,
 }
 
 // Execute runs the root command
 func Execute() error {
-	return rootCmd.Execute()
+  return rootCmd.Execute()
 }
 
 func init() {
-	// Persistent flags available to all subcommands
-	rootCmd.PersistentFlags().StringVarP(&projectFlag, "project", "p", "", "Project ID or name")
-	rootCmd.PersistentFlags().BoolVar(&rawFlag, "raw", false, "Output raw JSON response")
-	rootCmd.PersistentFlags().BoolVar(&rawFlag, "json", false, "Output raw JSON response (alias)")
-	rootCmd.PersistentFlags().BoolVar(&csvFlag, "csv", false, "Output in CSV format")
-
-	rootCmd.MarkFlagsMutuallyExclusive("raw", "csv")
-	rootCmd.MarkFlagsMutuallyExclusive("json", "csv")
-	// Add subcommands
-	rootCmd.AddCommand(loginCmd)
-	rootCmd.AddCommand(logoutCmd)
-	rootCmd.AddCommand(docsCmd)
-	rootCmd.AddCommand(listCmd)
-	rootCmd.AddCommand(getCmd)
-	rootCmd.AddCommand(consoleCmd)
-	rootCmd.AddCommand(versionCmd)
+  // Persistent flags available to all subcommands
+  rootCmd.PersistentFlags().StringVarP(&projectFlag, "project", "p", "", "Project ID or name")
+  rootCmd.PersistentFlags().BoolVar(&rawFlag, "raw", false, "Output raw JSON response")
+  rootCmd.PersistentFlags().BoolVar(&rawFlag, "json", false, "Output raw JSON response (alias)")
+  rootCmd.PersistentFlags().BoolVar(&csvFlag, "csv", false, "Output in CSV format")
+
+  rootCmd.MarkFlagsMutuallyExclusive("raw", "csv")
+  rootCmd.MarkFlagsMutuallyExclusive("json", "csv")
+  
+  // Add subcommands
+  rootCmd.AddCommand(loginCmd)
+  rootCmd.AddCommand(logoutCmd)
+  rootCmd.AddCommand(docsCmd)
+  rootCmd.AddCommand(listCmd)
+  rootCmd.AddCommand(getCmd)
+  rootCmd.AddCommand(consoleCmd)
+  rootCmd.AddCommand(versionCmd)
 }
 
 var versionCmd = &cobra.Command{
-	Use:   "version",
-	Short: "Print the version number",
-	Run: func(cmd *cobra.Command, args []string) {
-		fmt.Printf("otc-cli v%s\n", version)
-	},
+  Use:   "version",
+  Short: "Print the version number",
+  Long:  "Display version information including build details",
+  Run: func(cmd *cobra.Command, args []string) {
+    fmt.Printf("otc-cli version %s\n", version)
+    if commit != "none" {
+      fmt.Printf("  commit: %s\n", commit)
+    }
+    if buildDate != "unknown" {
+      fmt.Printf("  built:  %s\n", buildDate)
+    }
+  },
 }