add version information

kontor-gin/internal/cmd/version.go

@@ -0,0 +1,30 @@
+package cmd
+
+import (
+	"fmt"
+	"log/slog"
+
+	"github.com/spf13/cobra"
+)
+
+var (
+	version = "unset"
+	commit  = "unset"
+	date    = "unset"
+)
+
+var versionCmd = &cobra.Command{
+	Use:   "version",
+	Short: "Show Kontor Version",
+	Long:  "Show Kontor Version",
+	Run: func(cmd *cobra.Command, args []string) {
+		slog.Info("version kontor")
+		fmt.Println("Version: ", version)
+		fmt.Println("Version: ", commit)
+		fmt.Println("Version: ", date)
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(versionCmd)
+}

kontor-gin/internal/globals/globals.go

@@ -1,7 +1,11 @@
 package globals
 
-var Secret = []byte("secret")
+var (
+	Secret = []byte("secret")
+
+	Version = "0.4.0"
+	Commit  = "unset"
+	Date    = "unset"
+)
 
 const UserKey = "user"
-
-const Version = "0.4.0"