nix-dotfiles/hosts/tsuki/services/matrix.nix

135 lines
3.9 KiB
Nix

{config, pkgs, lib, secrets, ...}: {
# configure synapse to point users to coturn
services.matrix-synapse = {
enable = true;
turn_uris = let
inherit (config.services.coturn) realm;
p = toString secrets.ports.matrix.default;
in ["turn:${realm}:${p}?transport=udp" "turn:${realm}:${p}?transport=tcp"];
turn_shared_secret = config.services.coturn.static-auth-secret;
turn_user_lifetime = "1h";
server_name = "nani.wtf";
public_baseurl = "https://matrix.nani.wtf";
enable_metrics = true;
listeners = [
{
port = secrets.ports.matrix.listener;
bind_address = "::1";
type = "http";
tls = false;
x_forwarded = true;
resources = [
{
names = [ "client" "federation" "metrics" ];
compress = false;
}
];
}
];
enable_registration = false;
# password_config.enabled = lib.mkForce false;
dataDir = "/data/var/matrix";
database_type = "psycopg2";
database_args = {
password = "synapse";
};
# redis.enabled = true;
# settings = {
# };
};
services.redis.enable = true;
# enable coturn
services.coturn = rec {
enable = true;
no-cli = true;
no-tcp-relay = true;
min-port = secrets.ports.matrix.min;
max-port = secrets.ports.matrix.max;
use-auth-secret = true;
static-auth-secret = secrets.keys.matrix.static-auth-secret;
realm = "turn.nani.wtf";
cert = "${secrets.keys.certificates.server.crt}";
pkey = "${secrets.keys.certificates.server.key}";
extraConfig = ''
# for debugging
verbose
# ban private IP ranges
no-multicast-peers
denied-peer-ip=0.0.0.0-0.255.255.255
denied-peer-ip=10.0.0.0-10.255.255.255
denied-peer-ip=100.64.0.0-100.127.255.255
denied-peer-ip=127.0.0.0-127.255.255.255
denied-peer-ip=169.254.0.0-169.254.255.255
denied-peer-ip=172.16.0.0-172.31.255.255
denied-peer-ip=192.0.0.0-192.0.0.255
denied-peer-ip=192.0.2.0-192.0.2.255
denied-peer-ip=192.88.99.0-192.88.99.255
denied-peer-ip=192.168.0.0-192.168.255.255
denied-peer-ip=198.18.0.0-198.19.255.255
denied-peer-ip=198.51.100.0-198.51.100.255
denied-peer-ip=203.0.113.0-203.0.113.255
denied-peer-ip=240.0.0.0-255.255.255.255
denied-peer-ip=::1
denied-peer-ip=64:ff9b::-64:ff9b::ffff:ffff
denied-peer-ip=::ffff:0.0.0.0-::ffff:255.255.255.255
denied-peer-ip=100::-100::ffff:ffff:ffff:ffff
denied-peer-ip=2001::-2001:1ff:ffff:ffff:ffff:ffff:ffff:ffff
denied-peer-ip=2002::-2002:ffff:ffff:ffff:ffff:ffff:ffff:ffff
denied-peer-ip=fc00::-fdff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
denied-peer-ip=fe80::-febf:ffff:ffff:ffff:ffff:ffff:ffff:ffff
'';
};
services.postgresql = {
enable = true;
## postgresql user and db name remains in the
## service.matrix-synapse.database_args setting which
## by default is matrix-synapse
initialScript = pkgs.writeText "synapse-init.sql" ''
CREATE ROLE "matrix-synapse" WITH LOGIN PASSWORD 'synapse';
CREATE DATABASE "matrix-synapse" WITH OWNER "matrix-synapse"
TEMPLATE template0
LC_COLLATE = "C"
LC_CTYPE = "C";
'';
};
# open the firewall
networking.firewall = {
interfaces.enp2s0 = let
range = with config.services.coturn; [ {
from = secrets.ports.matrix.min;
to = secrets.ports.matrix.max;
} ];
in
{
allowedUDPPortRanges = range;
allowedUDPPorts = [ secrets.ports.matrix.default ];
allowedTCPPortRanges = range;
allowedTCPPorts = [ secrets.ports.matrix.default ];
};
};
# get a certificate
# security.acme.certs.${config.services.coturn.realm} = {
# /* insert here the right configuration to obtain a certificate */
# postRun = "systemctl restart coturn.service";
# group = "turnserver";
# };
}