wings: Skip the virtualization warnings

[MichelBaie]

Add an argument to allow installing on LXC because it works :)

[sinjs]

Docker in LXC is not officially supported by Docker. Many people will have trouble with installing with the script, so I would keep the warning.

[Linux123123]

The script is doing what the pterodactyl official install guide is doing. In the System Requirements it says that "If your provider makes use of Virtuozzo, OpenVZ (or OVZ), or LXC then you will most likely be unable to run Wings". Based on that we are not allowing to install wings when using Virtuozzo, OpenVZ (or OVZ), or LXC.

[vilhelmprytz]

The panel may run on LXC and OpenVZ and as far as I know, there is no check that prevents that. Wings, however, require Docker which most likely won't run with LXC or OpenVZ. I am not sure about LXC, but Virtuozzo has "experimental support" that requires the host machine to enable it (see this).

Closing.

[MichelBaie]

Idk if i can re-open this issue, but many hosters are using Proxmox to create Containers LXC. And it's only a box to check to make nesting (Docker) working. Pterodactyl is running perfectly with this box checked. A lot of french hosts are especially allowing docker on their lxc hosting offers.

This is why i proposed to add an argument like --ignore-lxc or others, to allow pterodactyl to be installed on these containers.
A lot of customers are asking for help to manually install Pterodactyl, because they can't use this installation script.

[MichelBaie]

I didn't have a lot of skills in Bash to modify the script and ignore this warning, so it's why i asked for it.

[vilhelmprytz]

Ah, I see. I'll reopen the issue but I am yet to decide if this is going to be implemented. I see the use case and I understand it's frustrating that the script doesn't let the user override the check. We'll definitely change something, but maybe not in the form of a command line option! 🙂

In the meantime, you can remove this line to override the check. https://github.com/vilhelmprytz/pterodactyl-installer/blob/600d8dc78adb0b0069618a5b03cd7469e6778c2c/install-wings.sh#L237

[MichelBaie]

Thanks :)