Update VPN config

README.md

@@ -5,11 +5,16 @@
 ## Usage
 
 ```bash
-sudo docker run --cap-add=NET_ADMIN \
+sudo docker run --name gectunnel \
+                --cap-add=NET_ADMIN \
                 --device=/dev/ppp \
                 --restart=always \
-                -d \
-                -p 65356:22 \
-                --name gectunnel pinlin/gectunnel
+                -p 65356:22 -d \
+                -e VPN_HOST='140.116.163.158:443' \
+                -e VPN_CERT='14191abc008ac178756710c3e24df2051cc50475b04a973eb586d21fd8132207' \
+                -e VPN_USERNAME='gec028B@gec2018.twisc.ncku.edu.tw' \
+                -e VPN_PASSWORD='[hidden]' \
+                -e SSH_HOST='192.168.80.240:22' \
+                pinlin/gectunnel
 ```
 

docker-entrypoint.sh

@@ -2,7 +2,7 @@
 
 while true
 do 
-    openfortivpn -c vpn.conf
+    openfortivpn ${VPN_HOST} -u ${VPN_USERNAME} -p ${VPN_PASSWORD} --trusted-cert=${VPN_CERT}
     sleep 1s
 done &
 
@@ -10,6 +10,6 @@ sleep 3s
 
 while true
 do
-    socat TCP-LISTEN:22,fork TCP:192.168.80.240:22
+    socat TCP-LISTEN:22,fork TCP:${SSH_HOST}
     sleep 1s
 done

vpn.conf

@@ -1,7 +0,0 @@
-host = 140.116.163.158
-port = 443
-username = team01@gec2018.twisc.ncku.edu.tw
-password = teama01
-set-routes = 1
-set-dns = 0
-trusted-cert = 14191abc008ac178756710c3e24df2051cc50475b04a973eb586d21fd8132207