refactor

deploy/bin/update-resolv

@@ -0,0 +1,9 @@
+#!/usr/bin/env sh
+
+# modify /etc/resolv.conf
+registryIP=$(nslookup -type=A api-registry. | awk '/^Name:/ {c=2;N=$2} !--c {print N,$2}' | awk '{printf "%s", $2}')
+resolvFile=$(cat /etc/resolv.conf)
+
+echo -e "nameserver $registryIP" >>/etc/resolv.conf
+# echo "$registryIP   registry.service.ego.io" >> /etc/hosts # Add consul host with static IP (consul register itself as 127.0.0.1)
+# nslookup api-registry