Fix network not available on boot

[Superpiffer]

Very often, on boot, TheLounge cannot connect to channels because network is not available yet. Use network-online.target solves the problem.

[brunnre8]

Do you have some examples where this is done on Arch? even apache just depends on network.target

the freedesktop docs also say

It is strongly recommended not to pull in this target too liberally: for example network server software should generally not pull this in (since server software generally is happy to accept local connections even before any routable network interface is up)

[xPaw]

I agree with @brunnre8 it's not entirely a good idea to use this.

I suggest creating an issue in https://github.com/kiwiirc/irc-framework/issues suggesting to enable auto reconnects for specific socket errors like (EHOSTUNREACH), but even then I'm not sure if that's a good idea either.

[Superpiffer]

Ok, I'm already using an override so there's no problem for me. So? It's a limitation of the framework and there's nothing we can do? When my server restarts, I have to connect manually to my channels every time...

[brunnre8]

there's already an issue open about it kiwiirc/irc-framework#178

Or not quite but similar enough I guess

[Superpiffer]

Do you have some examples where this is done on Arch? even apache just depends on network.target

the freedesktop docs also say

It is strongly recommended not to pull in this target too liberally: for example network server software should generally not pull this in (since server software generally is happy to accept local connections even before any routable network interface is up)

BTW I just checked, nginx has both targets in the service file from the official package: https://git.archlinux.org/svntogit/packages.git/tree/trunk/service?h=packages/nginx

[brunnre8]

Closing as per the discussion above.

but thanks for the PR anyhow, it's appreciated