created nonfunctional init command

chub/main.go

@@ -1,7 +1,29 @@
 package main
 
-import "fmt"
+import (
+	"fmt"
+	"os"
+)
 
 func main() {
-	fmt.Println("I am going to eat all the configuration I can!")
+
+	if len(os.Args[1:]) < 2 {
+		usage()
+		return
+	}
+
+	command := os.Args[1]
+	switch {
+	case command == "init":
+		machineId := os.Args[2]
+		initCommand(machineId)
+	}
+
+}
+
+func usage() {
+	fmt.Println("Configuration Hub v0.1")
+	fmt.Println("")
+	fmt.Println("Usage:")
+	fmt.Println("\tchub init <machine-uuid> - connects your server to the config hub machine id <machine-uiid>")
 }