nixpkgs/nixos/modules/services/networking/jicofo.nix
2021-10-04 12:47:20 +02:00

153 lines
4.1 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.jicofo;
in
{
options.services.jicofo = with types; {
enable = mkEnableOption "Jitsi Conference Focus - component of Jitsi Meet";
xmppHost = mkOption {
type = str;
example = "localhost";
description = ''
Hostname of the XMPP server to connect to.
'';
};
xmppDomain = mkOption {
type = nullOr str;
example = "meet.example.org";
description = ''
Domain name of the XMMP server to which to connect as a component.
If null, <option>xmppHost</option> is used.
'';
};
componentPasswordFile = mkOption {
type = str;
example = "/run/keys/jicofo-component";
description = ''
Path to file containing component secret.
'';
};
userName = mkOption {
type = str;
default = "focus";
description = ''
User part of the JID for XMPP user connection.
'';
};
userDomain = mkOption {
type = str;
example = "auth.meet.example.org";
description = ''
Domain part of the JID for XMPP user connection.
'';
};
userPasswordFile = mkOption {
type = str;
example = "/run/keys/jicofo-user";
description = ''
Path to file containing password for XMPP user connection.
'';
};
bridgeMuc = mkOption {
type = str;
example = "jvbbrewery@internal.meet.example.org";
description = ''
JID of the internal MUC used to communicate with Videobridges.
'';
};
config = mkOption {
type = attrsOf str;
default = { };
example = literalExpression ''
{
"org.jitsi.jicofo.auth.URL" = "XMPP:jitsi-meet.example.com";
}
'';
description = ''
Contents of the <filename>sip-communicator.properties</filename> configuration file for jicofo.
'';
};
};
config = mkIf cfg.enable {
services.jicofo.config = mapAttrs (_: v: mkDefault v) {
"org.jitsi.jicofo.BRIDGE_MUC" = cfg.bridgeMuc;
};
users.groups.jitsi-meet = {};
systemd.services.jicofo = let
jicofoProps = {
"-Dnet.java.sip.communicator.SC_HOME_DIR_LOCATION" = "/etc/jitsi";
"-Dnet.java.sip.communicator.SC_HOME_DIR_NAME" = "jicofo";
"-Djava.util.logging.config.file" = "/etc/jitsi/jicofo/logging.properties";
};
in
{
description = "JItsi COnference FOcus";
wantedBy = [ "multi-user.target" ];
after = [ "network.target" ];
restartTriggers = [
config.environment.etc."jitsi/jicofo/sip-communicator.properties".source
];
environment.JAVA_SYS_PROPS = concatStringsSep " " (mapAttrsToList (k: v: "${k}=${toString v}") jicofoProps);
script = ''
${pkgs.jicofo}/bin/jicofo \
--host=${cfg.xmppHost} \
--domain=${if cfg.xmppDomain == null then cfg.xmppHost else cfg.xmppDomain} \
--secret=$(cat ${cfg.componentPasswordFile}) \
--user_name=${cfg.userName} \
--user_domain=${cfg.userDomain} \
--user_password=$(cat ${cfg.userPasswordFile})
'';
serviceConfig = {
Type = "exec";
DynamicUser = true;
User = "jicofo";
Group = "jitsi-meet";
CapabilityBoundingSet = "";
NoNewPrivileges = true;
ProtectSystem = "strict";
ProtectHome = true;
PrivateTmp = true;
PrivateDevices = true;
ProtectHostname = true;
ProtectKernelTunables = true;
ProtectKernelModules = true;
ProtectControlGroups = true;
RestrictAddressFamilies = [ "AF_INET" "AF_INET6" "AF_UNIX" ];
RestrictNamespaces = true;
LockPersonality = true;
RestrictRealtime = true;
RestrictSUIDSGID = true;
};
};
environment.etc."jitsi/jicofo/sip-communicator.properties".source =
pkgs.writeText "sip-communicator.properties" (
generators.toKeyValue {} cfg.config
);
environment.etc."jitsi/jicofo/logging.properties".source =
mkDefault "${pkgs.jicofo}/etc/jitsi/jicofo/logging.properties-journal";
};
meta.maintainers = lib.teams.jitsi.members;
}