infrastructure/machines/public-cof/networking.nix

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{ lib, ... }:
let mkAddress = addr: let
splitted = lib.splitString "/" addr;
elemAt = builtins.elemAt splitted;
in
{ address = (elemAt 0); prefixLength = lib.toInt (elemAt 1); };
in {
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networking = {
hostName = "public-cof";
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# Default IPv4 exit route
defaultGateway = {
address = "";
interface = "ens20";
};
localCommands = "ip route add default dev ens20 metric 10";
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useDHCP = false;
interfaces.ens18 = {
useDHCP = true;
ipv6.addresses = [{
address = "2001:470:1f13:187:c08e:feff:fe4d:f5f5";
prefixLength = 64;
}];
};
interfaces.ens19 = {
useDHCP = false;
ipv4.addresses = [{
address = "10.1.1.21";
prefixLength = 22;
}];
};
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interfaces.ens20 = {
ipv4.addresses = map mkAddress [ "45.13.104.27/32" ];
};
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firewall.allowedTCPPorts = [ 22 ];
firewall.enable = true;
};
}