Merge pull request #55 from JonasVautherin/pr-ahostsv4

Switch to ahostsv4

Author: JonasVautherin

edit_rcS.bash

@@ -10,7 +10,7 @@ function is_ip_valid {
 }
 
 function is_docker_vm {
-    getent hosts host.docker.internal >/dev/null 2>&1
+    getent ahostsv4 host.docker.internal >/dev/null 2>&1
     return $?
 }
 
@@ -20,7 +20,7 @@ function get_vm_host_ip {
         exit 1
     fi
 
-    echo "$(getent hosts host.docker.internal | awk '{ print $1 }')"
+    echo "$(getent ahostsv4 host.docker.internal | awk '{ print $1 }')"
 }
 
 function get_host_ip {

entrypoint.sh

@@ -19,7 +19,7 @@ function show_help {
 }
 
 function get_ip {
-    output=$(getent hosts "$1" | awk '{print $1}')
+    output=$(getent ahostsv4 "$1" | awk '{print $1}')
     if [ -z $output ];
     then
         # No output, assume IP