First try of use of wg-portal API

wireguard/peer_install.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+WGPORTAL_URL=http://185.123.84.125:8123/
+WG_CONFFILE=/etc/wireguard/wg0.conf
+
+trap 'stty echo' INT
+
+if [ -f "$WG_CONFFILE" -a $OVERWRITE -ne 1 ]; then
+  printf "Wireguard config file already exists\n"
+  printf "Exiting now to prevent overrid of your actual parameters\n"
+  exit 1;
+fi
+
+printf "Username: "
+IFS= read -r username
+
+printf "Password: "
+stty -echo
+IFS= read -r password
+stty echo
+printf "\n"
+
+HTTP_STATUS=$(curl -w "%{http_code}" -s -o $WG_CONFFILE --user $username:$password -X GET $WGPORTAL_URL"api/v1/provisioning/peer/mqQiS1kYWDoXlvhucqMIGkBeUjy7yppZ0eLLENsM5UU%3D" -H  "accept: text/plain")
+res=$?
+if test "$res" != "0"; then
+   echo "the curl command failed with: $res"
+fi
+