liminix/modules/bridge/members.nix
Daniel Barlow 28a5dec7dd implement ifwait trigger service and use in bridge
should we convert all ifwait uses to this trigger too? seems
reasonable
2024-03-28 20:59:39 +00:00

32 lines
833 B
Nix

{
liminix
, ifwait
, lib
, svc
}:
{ members, primary } :
let
inherit (liminix.networking) interface;
inherit (liminix.services) bundle oneshot;
inherit (lib) mkOption types;
addif = member :
# how do we get sight of services from here? maybe we need to
# implement ifwait as a regualr derivation instead of a
# servicedefinition
svc.ifwait.build {
state = "running";
interface = member;
dependencies = [ primary member ];
service = oneshot {
name = "${primary.name}.member.${member.name}";
up = ''
ip link set dev $(output ${member} ifname) master $(output ${primary} ifname)
'';
down = "ip link set dev $(output ${member} ifname) nomaster";
};
};
in bundle {
name = "${primary.name}.members";
contents = map addif members;
}