Add HostServ: virtual hosts

New HostServ pseudo-service assigns and applies vhosts. A vhost is a typed
Option<Vhost>{host,setter,ts} on the account (VhostSet/VhostDeleted events),
applied to the displayed host on identify and re-applied by ON; OFF restores
the normal host for the session. Operators SET/DEL (applied at once to
online sessions) and LIST; hosts are validated as dot-separated labels.

New SetHost NetAction -> InspIRCd ENCAP <target-sid> CHGHOST <uid> <host>.
This commit is contained in:
Jean Chevronnet 2026-07-13 21:26:38 +00:00
parent 540d2f39d1
commit 1227e26b95
No known key found for this signature in database
17 changed files with 378 additions and 6 deletions

22
hostserv/src/off.rs Normal file
View file

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use fedserv_api::{NetView, Sender, ServiceCtx, Store};
// OFF: restore your normal host for this session (the vhost stays assigned and
// re-applies next time you identify).
pub fn handle(me: &str, from: &Sender, ctx: &mut ServiceCtx, net: &dyn NetView, db: &dyn Store) {
let Some(account) = from.account else {
ctx.notice(me, from.uid, "You need to identify to NickServ first.");
return;
};
if db.vhost(account).is_none() {
ctx.notice(me, from.uid, "You have no vhost assigned.");
return;
}
match net.host_of(from.uid) {
Some(host) => {
let host = host.to_string();
ctx.set_host(from.uid, &host);
ctx.notice(me, from.uid, "Your vhost is off; your normal host is restored.");
}
None => ctx.notice(me, from.uid, "Sorry, that didn't work. Please try again in a moment."),
}
}