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|
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.jicofo;
# HOCON is a JSON superset that some jitsi-meet components use for configuration
toHOCON = x: if isAttrs x && x ? __hocon_envvar then ("\${" + x.__hocon_envvar + "}")
else if isAttrs x && x ? __hocon_unquoted_string then x.__hocon_unquoted_string
else if isAttrs x then "{${ concatStringsSep "," (mapAttrsToList (k: v: ''"${k}":${toHOCON v}'') x) }}"
else if isList x then "[${ concatMapStringsSep "," toHOCON x }]"
else builtins.toJSON x;
configFile = pkgs.writeText "jicofo.conf" (toHOCON cfg.config);
in
{
options.services.jicofo = with types; {
enable = mkEnableOption (lib.mdDoc "Jitsi Conference Focus - component of Jitsi Meet");
xmppHost = mkOption {
type = str;
example = "localhost";
description = lib.mdDoc ''
Hostname of the XMPP server to connect to.
'';
};
xmppDomain = mkOption {
type = nullOr str;
example = "meet.example.org";
description = lib.mdDoc ''
Domain name of the XMMP server to which to connect as a component.
If null, {option}`xmppHost` is used.
'';
};
componentPasswordFile = mkOption {
type = str;
example = "/run/keys/jicofo-component";
description = lib.mdDoc ''
Path to file containing component secret.
'';
};
userName = mkOption {
type = str;
default = "focus";
description = lib.mdDoc ''
User part of the JID for XMPP user connection.
'';
};
userDomain = mkOption {
type = str;
example = "auth.meet.example.org";
description = lib.mdDoc ''
Domain part of the JID for XMPP user connection.
'';
};
userPasswordFile = mkOption {
type = str;
example = "/run/keys/jicofo-user";
description = lib.mdDoc ''
Path to file containing password for XMPP user connection.
'';
};
bridgeMuc = mkOption {
type = str;
example = "jvbbrewery@internal.meet.example.org";
description = lib.mdDoc ''
JID of the internal MUC used to communicate with Videobridges.
'';
};
config = mkOption {
type = (pkgs.formats.json {}).type;
default = { };
example = literalExpression ''
{
jicofo.bridge.max-bridge-participants = 42;
}
'';
description = lib.mdDoc ''
Contents of the {file}`jicofo.conf` configuration file.
'';
};
};
config = mkIf cfg.enable {
services.jicofo.config = {
jicofo = {
bridge.brewery-jid = cfg.bridgeMuc;
xmpp = rec {
client = {
hostname = cfg.xmppHost;
username = cfg.userName;
domain = cfg.userDomain;
password = { __hocon_envvar = "JICOFO_AUTH_PASS"; };
xmpp-domain = if cfg.xmppDomain == null then cfg.xmppHost else cfg.xmppDomain;
};
service = client;
};
};
};
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";
"-Dconfig.file" = configFile;
};
in
{
description = "JItsi COnference FOcus";
wantedBy = [ "multi-user.target" ];
after = [ "network.target" ];
restartTriggers = [
configFile
];
environment.JAVA_SYS_PROPS = concatStringsSep " " (mapAttrsToList (k: v: "${k}=${toString v}") jicofoProps);
script = ''
export JICOFO_AUTH_PASS="$(<${cfg.userPasswordFile})"
exec "${pkgs.jicofo}/bin/jicofo"
'';
serviceConfig = {
Type = "exec";
DynamicUser = true;
User = "jicofo";
Group = "jitsi-meet";
CapabilityBoundingSet = "";
NoNewPrivileges = true;
ProtectSystem = "strict";
ProtectHome = true;
PrivateTmp = true;
PrivateDevices = true;
ProtectHostname = true;
ProtectKernelTunables = true;
ProtectKernelModules = true;
ProtectControlGroups = true;
RestrictAddressFamilies = [ "AF_INET" "AF_INET6" "AF_UNIX" ];
RestrictNamespaces = true;
LockPersonality = true;
RestrictRealtime = true;
RestrictSUIDSGID = true;
};
};
environment.etc."jitsi/jicofo/sip-communicator.properties".text = "";
environment.etc."jitsi/jicofo/logging.properties".source =
mkDefault "${pkgs.jicofo}/etc/jitsi/jicofo/logging.properties-journal";
};
meta.maintainers = lib.teams.jitsi.members;
}
|