Move the CLI functiontionality to the CLI package

cmd/headscale/cli/server.go

@@ -0,0 +1,25 @@
+package cli
+
+import (
+	"log"
+
+	"github.com/spf13/cobra"
+)
+
+var ServeCmd = &cobra.Command{
+	Use:   "serve",
+	Short: "Launches the headscale server",
+	Args: func(cmd *cobra.Command, args []string) error {
+		return nil
+	},
+	Run: func(cmd *cobra.Command, args []string) {
+		h, err := getHeadscaleApp()
+		if err != nil {
+			log.Fatalf("Error initializing: %s", err)
+		}
+		err = h.Serve()
+		if err != nil {
+			log.Fatalf("Error initializing: %s", err)
+		}
+	},
+}