Install/Advanced Install --> support PVE DataCenter PROXY settings

[obuno]

Hi there,

1st thanks a lot for all your work, amazing stuff here.

I'd like to possibly ask for PVE datacenter set proxy support during LXC deployments.
I saw that both http_proxy & https_proxy are supported although not the PVE datacenter set proxy.

I found the PVE datacenter set proxy in two files on the file system:

/etc/apt/apt.conf.d/76pveproxy
/etc/pve/datacenter.cfg

One also can set it from the PVE GUI: Datacenter > Options > HTTP Proxy

Perhaps a simple check if any proxy is configured at the PVE datacenter level and if so, ask the user to confirm to export the found setting to the needed environment variables before proceeding further.

Thanks,
Let me know,
Cheers,
o.