First commit with a basic mockserver for BeamNG stuff

cmd/cmd.go

@@ -0,0 +1,29 @@
+// Package cmd will be the CLI of our BeamNG OG mockserver
+package cmd
+
+import (
+	"os"
+
+	"github.com/spf13/cobra"
+)
+
+// rootCmd represents the base command when called without any subcommands
+var rootCmd = &cobra.Command{
+	Use:   "bngmock",
+	Short: "CLI for a BeamNG OG mockserver",
+	Long:  ``,
+}
+
+// Execute adds all child commands to the root command and sets flags appropriately.
+// This is called by main.main(). It only needs to happen once to the rootCmd.
+func Execute() {
+	err := rootCmd.Execute()
+	if err != nil {
+		os.Exit(1)
+	}
+}
+
+func init() {
+	rootCmd.PersistentFlags().StringP("address", "a", "127.0.0.1", "Address for the UDP server")
+	rootCmd.PersistentFlags().IntP("port", "p", 4444, "Port for the UDP server")
+}