zion/modules/communication.nix

138 lines
3.8 KiB
Nix

{ config, lib, pkgs, ... }:
with pkgs;
# NOTE Reference the environment variable set in the corresponding agenix secret
let
database = {
connection_string = "$DB_STRING";
max_open_conns = 100;
max_idle_conns = 5;
conn_max_lifetime = -1;
};
in {
# Matrix server configuration
services.dendrite = {
enable = true;
httpPort = 8008;
environmentFile = config.age.secrets.dendrite-postgres.path;
loadCredential = [ "private_key:${config.age.secrets.dendrite.path}" ];
settings = {
global = {
server_name = "coolneng.duckdns.org";
private_key = config.age.secrets.dendrite.path;
inherit database;
dns_cache.enabled = true;
};
# HACK Inherit postgres connection string for the rest of the DBs
app_service_api = {
inherit database;
config_files = [
"/var/lib/matrix-as-facebook/facebook-registration.yaml"
"/var/lib/matrix-as-signal/signal-registration.yaml"
"/var/lib/matrix-as-telegram/telegram-registration.yaml"
];
};
media_api = { inherit database; };
room_server = { inherit database; };
push_server = { inherit database; };
mscs = {
inherit database;
mscs = [ "msc2836" "msc2946" ];
};
sync_api = { inherit database; };
key_server = { inherit database; };
federation_api = { inherit database; };
user_api = {
account_database = database;
device_database = database;
};
};
};
# Matrix bridges
services.matrix-appservices = {
homeserver = "dendrite";
homeserverDomain = "coolneng.duckdns.org";
homeserverURL = "https://matrix.coolneng.duckdns.org";
addRegistrationFiles = true;
services = {
telegram = {
port = 8118;
format = "mautrix-python";
package = mautrix-telegram;
serviceConfig.EnvironmentFile = config.age.secrets.telegram.path;
settings = {
homeserver.software = "standard";
telegram = {
api_id = "$API_ID";
api_hash = "$API_HASH";
};
bridge = {
permissions."@coolneng:coolneng.duckdns.org" = "admin";
backfill.normal_groups = true;
};
};
};
facebook = {
port = 8228;
format = "mautrix-python";
package = mautrix-facebook;
settings.homeserver.software = "standard";
};
signal = {
port = 8338;
format = "mautrix-python";
package = latest-mautrix-signal;
serviceConfig = {
StateDirectory = [ "matrix-as-signal" "signald" ];
JoinNamespaceOf = "signald.service";
SupplementaryGroups = [ "signald" ];
};
settings = {
homeserver.software = "standard";
signal = {
socket_path = config.services.signald.socketPath;
outgoing_attachment_dir = "/var/lib/signald/tmp";
};
};
};
};
};
# Additional settings for mautrix-signal
services.signald = {
enable = true;
user = "matrix-as-signal";
};
systemd.services.matrix-as-signal = {
requires = [ "signald.service" ];
after = [ "signald.service" ];
unitConfig.JoinsNamespaceOf = "signald.service";
path = [ ffmpeg ];
};
# Enable voice messages for facebook
systemd.services.matrix-as-facebook.path = [ ffmpeg ];
# MQTT configuration
services.mosquitto = {
enable = true;
dataDir = "/vault/mosquitto";
logType = [ "websockets" "error" "warning" "notice" "information" ];
logDest = [ "syslog" ];
listeners = [{
users.homeostasis = {
acl = [ "write #" ];
hashedPasswordFile = config.age.secrets.mqtt-sender.path;
};
users.prometheus = {
acl = [ "read #" ];
hashedPasswordFile = config.age.secrets.mqtt-receiver.path;
};
}];
};
}