WireGuard "Remake" (WGDashboard problems, Better advance view and Full / Split Tunnel)

[ianalexis]

So i found some "problems" with the WG script and here i have some changes to get it "working"
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As i said in #138 (comment) we need some values to edit the setupVars.conf :

Router config

Ask for mac address with fixed ip and port 51820 open with UDP.
True
LXC mac address = mac address
False
Echo -e "Please fix an ip and open port 51820 UDP for [MacAddress] on your router first"
End Script

DNS for PiHole

Ask if PiHole exist{

True
DNS1=PiHoleIp
DNS2=1.1.1.1

False
DNS1=1.1.1.1
DNS2=8.8.8.8
}

Domain

Ask if DDNS or Domain exist:

True
pivpnHOST=Domain

False
pivpnHOST=PublicIP

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WGDashboard

I think WGDashboard is not a good implementation because if you use it to create new client profile it wont use the setupVars.conf but wg-dashboard.ini which not allow a dual DNS provider (if exist i didnt find it).
I really dont know any other WG Gui so my "workaround" is to edit the wg-dashboard.ini with the setupVars.conf values:
peer_global_dns=DNS1
remote_endpoint=pivpnHOST
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Tunnel Mode

In addition to all said i found this tutorial which helps to add the option of Split Tunnel (Really useful if you want to use the VPN always on).
https://www.wundertech.net/setup-wireguard-on-a-raspberry-pi-vpn-setup-tutorial/
I know is an "advanced user" option but is a gamechanger in vpnlands.

Thats all folks!