syndicate-flake/nixos/modules/synit/networking.pr

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<require-service <daemon interface-monitor>>
<require-service <milestone network>>
<depends-on <milestone network> <service-state <daemon interface-monitor> ready>>
<configure-interface "lo" <static "127.0.0.1/8">>
? <configure-interface ?ifname <static ?ipaddr>> [
! <exec ["@ip@" "address" "add" "dev" $ifname $ipaddr]>
?- ! <exec ["@ip@" "address" "del" "dev" $ifname $ipaddr] never>
]
? <configure-interface ?ifname <dhcp>> [
<require-service <daemon <udhcpc $ifname>>>
]
? <configure-route ?addressFamily ?prefix ?iface ?gateway> [
! <exec ["@ip@" "route" "add" $prefix "via" $gateway "dev" $iface]>
?- ! <exec ["@ip@" "route" "del" $prefix "via" $gateway "dev" $iface]>
]
? <run-service <daemon <udhcpc ?ifname>>> [
<daemon <udhcpc $ifname> ["@udhcpc@" "-i" $ifname "-fR"]>
]
<daemon interface-monitor {
argv: "@interface_monitor@"
protocol: application/syndicate
}>
? <machine-dataspace ?machine> [
? <service-object <daemon interface-monitor> ?cap> [
$cap {
machine: $machine
}
]
$machine ? <interface ?ifname _ _ _ _ _ _> [
$log ! <log "-" { saw-machine-interface: $ifname }>
$config [
! <exec ["@ip@" "link" "set" $ifname "up"]>
?- ! <exec ["@ip@" "link" "set" $ifname "down"] never>
]
]
$machine ? <interface ?ifname _ normal up up carrier _> [
$config <configure-interface $ifname <dhcp>>
]
$machine ? <interface ?ifname _ normal up unknown carrier _> [
$config <configure-interface $ifname <dhcp>>
]
$machine ? <route ?addressFamily default _ _ _ _> [
$config <default-route $addressFamily>
]
]