540a1dfd76
build-time uses can mostly be replaced with interface.name
for runtime uses, switch to $(output ${interface} name)
27 lines
707 B
Nix
27 lines
707 B
Nix
{
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liminix
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, ifwait
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, lib
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}:
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{ members, ifname } :
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let
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inherit (liminix.networking) interface;
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inherit (liminix.services) bundle oneshot;
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inherit (lib) mkOption types;
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primary = interface {
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device = ifname;
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type = "bridge";
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};
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addif = member :
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let ifname = "$(output ${member} ifname)";
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in oneshot {
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name = "add-${member.name}-to-br-${primary.name}";
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up = "${ifwait}/bin/ifwait ${ifname} running && ip link set dev ${ifname} master $(output ${primary} ifname)";
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down = "ip link set dev ${ifname} nomaster";
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dependencies = [ primary member ];
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};
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in bundle {
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name = "bridge-${primary.name}-members";
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contents = [ primary ] ++ map addif members;
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}
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