Commit 7637757

@@ -1,41 +1,16 @@
 package get
 
 import (
-	"fmt"
-	"net"
-
-	netroute "github.com/libp2p/go-netroute"
-	"github.com/rs/zerolog/log"
+	"github.com/kahnwong/swissknife/internal/get"
 	"github.com/spf13/cobra"
 )
 
-// unix: `netstat -nr -f inet`
-// get iface-owned app: `ifconfig -v utun3 | grep "agent domain"`
-
-func getIface() string {
-	r, err := netroute.New()
-	if err != nil {
-		log.Fatal().Msg("Error initializing netroute")
-	}
-
-	iface, _, _, err := r.Route(
-		net.IPv4(104, 16, 133, 229), // cloudflare
-	)
-	if err != nil {
-		log.Fatal().Msg("Error retrieving net route")
-	}
-	//fmt.Printf("%v, %v, %v, %v\n", iface, gw, src, err)
-
-	return iface.Name
-}
-
 var getIfaceCmd = &cobra.Command{
 	Use:   "iface",
 	Short: "Get iface",
 	Long:  `Get iface used for public internet access`,
 	Run: func(cmd *cobra.Command, args []string) {
-		iface := getIface()
-		fmt.Println(iface)
+		get.Iface()
 	},
 }
 

@@ -0,0 +1,34 @@
+package get
+
+import (
+	"fmt"
+	"net"
+
+	"github.com/libp2p/go-netroute"
+	"github.com/rs/zerolog/log"
+)
+
+// unix: `netstat -nr -f inet`
+// get iface-owned app: `ifconfig -v utun3 | grep "agent domain"`
+
+func getIface() string {
+	r, err := netroute.New()
+	if err != nil {
+		log.Fatal().Msg("Error initializing netroute")
+	}
+
+	iface, _, _, err := r.Route(
+		net.IPv4(104, 16, 133, 229), // cloudflare
+	)
+	if err != nil {
+		log.Fatal().Msg("Error retrieving net route")
+	}
+	//fmt.Printf("%v, %v, %v, %v\n", iface, gw, src, err)
+
+	return iface.Name
+}
+
+func Iface() {
+	iface := getIface()
+	fmt.Println(iface)
+}