107 lines
3.1 KiB
Nix
107 lines
3.1 KiB
Nix
{ cluster, config, pkgs, tools, ... }:
|
|
|
|
let
|
|
inherit (tools.meta) domain adminEmail;
|
|
inherit (cluster) vars;
|
|
inherit (vars.ircServers.${vars.hostName}) subDomain;
|
|
|
|
link = cluster.config.links.irc;
|
|
linkSecure = cluster.config.links.ircSecure;
|
|
otherServers = map mkServer cluster.config.services.irc.otherNodes.host;
|
|
otherServerFiles = map (builtins.toFile "ngircd-peer.conf") otherServers;
|
|
opers = map mkOper [ "max" "num" "ark" ];
|
|
|
|
mkServer = name: ''
|
|
[Server]
|
|
Name = ${vars.ircServers.${name}.subDomain}.irc.${domain}
|
|
Host = ${vars.ircServers.${name}.subDomain}.irc.${domain}
|
|
Port = ${linkSecure.portStr}
|
|
MyPassword = @PEER_PASSWORD@
|
|
PeerPassword = @PEER_PASSWORD@
|
|
SSLConnect = yes
|
|
Passive = no
|
|
'';
|
|
|
|
# oper password is irrelevant, mask ensures security thanks to PAM
|
|
mkOper = name: ''
|
|
[Operator]
|
|
Name = ${name}
|
|
Password = please
|
|
Mask = *!${name}@*
|
|
'';
|
|
|
|
serverName = "${subDomain}.irc.${domain}";
|
|
cert = config.security.acme.certs."${serverName}";
|
|
dh = config.security.dhparams.params.ngircd;
|
|
in {
|
|
services.ngircd = {
|
|
enable = true;
|
|
config = ''
|
|
[Global]
|
|
Name = ${serverName}
|
|
Info = Private Void IRC - ${vars.hostName}
|
|
Network = PrivateVoidIRC
|
|
AdminInfo1 = Private Void Administrators
|
|
AdminInfo2 = Contact for help
|
|
AdminEmail = ${adminEmail}
|
|
Listen = 0.0.0.0
|
|
Ports = ${link.portStr}
|
|
|
|
[SSL]
|
|
CertFile = ${cert.directory}/fullchain.pem
|
|
KeyFile = ${cert.directory}/key.pem
|
|
DHFile = ${dh.path}
|
|
Ports = ${linkSecure.portStr}
|
|
|
|
[Options]
|
|
IncludeDir = /run/ngircd/secrets
|
|
AllowedChannelTypes = #
|
|
CloakHost = %x.cloak.void
|
|
MorePrivacy = yes
|
|
PAM = yes
|
|
PAMIsOptional = yes
|
|
OperCanUseMode = yes
|
|
OperChanPAutoOp = yes
|
|
|
|
[Channel]
|
|
Name = #general
|
|
Topic = General discussions
|
|
|
|
${builtins.concatStringsSep "\n" opers}
|
|
'';
|
|
};
|
|
networking.firewall.allowedTCPPorts = [
|
|
link.port
|
|
linkSecure.port
|
|
];
|
|
security.dhparams = {
|
|
enable = true;
|
|
params.ngircd.bits = 2048;
|
|
};
|
|
security.acme.certs."${serverName}" = {
|
|
dnsProvider = "pdns";
|
|
group = "ngircd";
|
|
reloadServices = [ "ngircd" ];
|
|
extraDomainNames = [ "irc.${domain}" ];
|
|
};
|
|
security.pam.services.ngircd = {
|
|
text = ''
|
|
# verify IRC users via SSSD
|
|
auth required ${pkgs.sssd}/lib/security/pam_sss.so
|
|
'';
|
|
};
|
|
age.secrets = { inherit (vars) ircPeerKey; };
|
|
systemd.services.ngircd = {
|
|
after = [ "acme-finished-${serverName}.target" "dhparams-gen-ngircd.service" ];
|
|
wants = [ "acme-finished-${serverName}.target" "dhparams-gen-ngircd.service" ];
|
|
restartTriggers = [ "${config.age.secrets.ircPeerKey.file}" ];
|
|
serviceConfig.RuntimeDirectory = "ngircd";
|
|
preStart = ''
|
|
install -d -m700 /run/ngircd/secrets
|
|
for cfg in ${builtins.concatStringsSep " " otherServerFiles}; do
|
|
install -m600 $cfg /run/ngircd/secrets/
|
|
${pkgs.replace-secret}/bin/replace-secret '@PEER_PASSWORD@' '${config.age.secrets.ircPeerKey.path}' /run/ngircd/secrets/$(basename $cfg)
|
|
done
|
|
'';
|
|
};
|
|
}
|