networking.ucarp.upscript
NixOS option
Command to run after become master, the interface name, virtual address and optional extra parameters are passed as arguments.
type: absolute pathExample
declared in: nixos/modules/services/networking/ucarp.nixView source on NixOS/nixpkgs →pkgs.writeScript "upscript" ''
#!/bin/sh
${pkgs.iproute2}/bin/ip addr add "$2"/24 dev "$1"
'';