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| | #!/bin/execlineb -s0
# SPDX-License-Identifier: EUPL-1.2+
# SPDX-FileCopyrightText: 2024-2025 Alyssa Ross <hi@alyssa.is>
s6-ipcserver-socketbinder -B /run/vm/by-id/${1}/vmm
getpid -E vmm_pid
background -d {
ifelse -n { start-vmm $@ }
{ kill $vmm_pid }
if {
if -t {
backtick -E netvm_id {
backtick -E link_path { readlink /run/vm/by-name/sys.netvm }
basename -- $link_path
}
test $1 = $netvm_id
}
assign-devices
}
cd /run/vm/by-id
elglob -0 providers */config/providers/net/*
forx -pE path { $providers }
backtick -E client_id {
awk -v path=${path} -F / "BEGIN { split(path, p); print p[1] }"
}
backtick -E router_id {
backtick -E router { basename -- $path }
backtick -E link_path { readlink /run/vm/by-name/${router} }
basename -- $link_path
}
if -n {
if { test $client_id != $1 }
test $router_id != $1
}
backtick -E mac {
pipeline { ip -j link show client-${client_id} }
pipeline { jq -r ".[].ifindex" }
awk "{
printf \"02:01:%02X:%02X:%02X:%02X\", $0 / 256 ^ 3 % 256,
$0 / 256 ^ 2 % 256, $0 / 256 % 256, $0 % 256
}"
}
ch-remote --api-socket /run/vm/by-id/${router_id}/vmm add-net
id=router-${client_id},tap=router-${client_id},mac=${mac}
}
unexport !
fdmove -c 3 0
redirfd -r 0 /dev/null
if { udevadm wait /dev/kvm }
cloud-hypervisor --api-socket fd=3
|