Initial commit.

cmd/version.go

@@ -0,0 +1,38 @@
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+var (
+	// Version information set during build
+	Version   = "dev"
+	GitCommit = "unknown"
+	BuildTime = "unknown"
+)
+
+var versionCmd = &cobra.Command{
+	Use:   "version",
+	Short: "Show version information",
+	Long:  `Display version information for the CLI and optionally for the cluster.`,
+	Run: func(cmd *cobra.Command, args []string) {
+		fmt.Printf("wild-cli version: %s\n", Version)
+		fmt.Printf("Git commit: %s\n", GitCommit)
+		fmt.Printf("Build time: %s\n", BuildTime)
+
+		// If connected to daemon, show cluster versions
+		if apiClient != nil {
+			resp, err := apiClient.Get("/api/v1/utilities/version")
+			if err == nil {
+				if k8s, ok := resp.Data["kubernetes"].(string); ok {
+					fmt.Printf("Kubernetes: %s\n", k8s)
+				}
+				if talos, ok := resp.Data["talos"].(string); ok && talos != "" {
+					fmt.Printf("Talos: %s\n", talos)
+				}
+			}
+		}
+	},
+}