Cloudron Forum

Thank you, @girish, for the very quick implementation!
I just upgraded and so far things appear to be working as expected.
I'll test a bit more and report back with any issues I might come across...
Thanks again and cheers from Germany!

I completely understand @girish. It's great that you have a clear vision for Cloudron's development which acts as a good guideline in cases like this.

@sirthias I pushed a change with minimal testing, please check.

Where can I see/find that change and how can I test it best?

@girish Yes, of course, it'd be great it the VPN App had native support for routed networks behind a device.
This would make it easier for users who are less experienced with networking setups to quickly set this up.

I'd be happy to test-drive an update if you'd like to make one available.

Nevertheless I agree with @robi in that providing a simple hook for a custom script in the /app/data/ directory would also work and be even more flexible.
It wouldn't even have to become part of the UI and thus be somewhat less intrusive to the clean nature of the app.

Cheers
Mathias

Ah, of course I meant -w to prevent the rewrite.

I don't think there is a lot of TLC required.
One additional line in start.sh would suffice, which simply checks for the existence of a custom script like /app/data/poststart.sh and calls it if it exists.
So, a hook for custom logic to run after the app has started and the tunnel is up.
Where can I best propose/submit this little feature request?

Thank you, robi, I've seen /app/code/start.sh and it'd be a great place to put the needed changes, but this file is not in the /app/data/ folder and -- as such -- isn't writeable.
It seems to me I have to somehow sneak something into /app/data/ as that's the only place I have influence over.

One thought: Could I simply patch /app/data/wg/wg0.conf and chmod -r it to prevent it being rewritten on app restart?

Dear all,

I've just set up a wireguard VPN server on my Cloudron instance and love the simplicity and instant success! Great stuff!

However, I have one little question:

One of my VPN peers is a MikroTik LTE router with a private subnet 192.168.99.0/24 behind it.
After the VPN app is started I currently run the following two commands in the app's web terminal to make the nodes in the subnet behind the router reachable to all VPN peers:

wg set wg0 peer <key> allowed-ips 172.26.99.3/32,192.168.99.0/24
ip route add 192.168.99.0/24 via 172.26.99.3

These two commands add the subnet 192.168.99.0/24 to the AllowedIps of the routers wireguard peer entry and add a respective route.
This works great and everything functions exactly as it should.

However, these changes get lost when the VPN app is restarted.
In order to make them persist across app restarted I tried patching the /app/data/wg/wg0.conf file, but apparently this file gets regenerated on every app restart.

Does anyone have an idea of how to best make these two tweaks permanent?

Cheers
Mathias