NordVPN On Demand

After resolving an issue with the default.ovpn symlink, it was bugging me that each time the container ran it would download all of the NordVPN configs. After a bit of research I found a url where I could download just one ovpn file. A bit of rework and now only downloads the applicable config based off of NordVPNs api. No more 4000+ configs.

User can configure this using either NORDVPN_COUNTRY to connect to the best server in that country or a specific config using the OPENVPN_CONFIG parameter. If neither are specified config will be selected based off of NordVPN api and if both are specified it will connect to OPENVPN_CONFIG server first using the api to decide on a backup 'default.ovpn' config in case it fails.

In my rewriting of this I also realised there was no need for the updateConfigs.sh script anymore, but to keep everything in keeping I replaced the contents of the updateConfigs.sh script with the NordVPN_selector one and removed the latter.

openvpn/start.sh

@@ -31,12 +31,25 @@ fi
 
 if [[ "${OPENVPN_PROVIDER^^}" = "NORDVPN" ]]
 then
-    if [[ -z "$OPENVPN_CONFIG" ]]
+    if [[ -z $NORDVPN_PROTOCOL ]]
     then
-        # Update config files
-        . ${VPN_PROVIDER_CONFIGS}/updateConfigs.sh
-        export OPENVPN_CONFIG=$(${VPN_PROVIDER_CONFIGS}/NordVPN_Server_Selector.sh)
-        echo "Setting best server ${OPENVPN_CONFIG}"
+      export NORDVPN_PROTOCOL=UDP
+    fi
+
+    if [[ -z $NORDVPN_CATEGORY ]]
+    then
+      export NORDVPN_CATEGORY=P2P
+    fi
+
+    if [[ ! -z $OPENVPN_CONFIG ]]
+    then
+      export NORDVPN_CATEGORY="${OPENVPN_CONFIG##*.^^}"
+      ${VPN_PROVIDER_CONFIGS}/updateConfigs.sh --openvpn-config
+    elif [[ ! -z $NORDVPN_COUNTRY ]]
+    then
+      export OPENVPN_CONFIG=$(${VPN_PROVIDER_CONFIGS}/updateConfigs.sh)
+    else
+      export OPENVPN_CONFIG=$(${VPN_PROVIDER_CONFIGS}/updateConfigs.sh --get-recommended})
     fi
 fi