{ config, lib, pkgs, ... }: let cfg = config.services.matrix-sliding-sync; in { imports = [ (lib.mkRenamedOptionModule [ "services" "matrix-synapse" "sliding-sync" ] [ "services" "matrix-sliding-sync" ]) ]; options.services.matrix-sliding-sync = { enable = lib.mkEnableOption "sliding sync"; package = lib.mkPackageOption pkgs "matrix-sliding-sync" { }; settings = lib.mkOption { type = lib.types.submodule { freeformType = with lib.types; attrsOf str; options = { SYNCV3_SERVER = lib.mkOption { type = lib.types.str; description = '' The destination homeserver to talk to not including `/_matrix/` e.g `https://matrix.example.org`. ''; }; SYNCV3_DB = lib.mkOption { type = lib.types.str; default = "postgresql:///matrix-sliding-sync?host=/run/postgresql"; description = '' The postgres connection string. Refer to . ''; }; SYNCV3_BINDADDR = lib.mkOption { type = lib.types.str; default = "127.0.0.1:8009"; example = "[::]:8008"; description = "The interface and port or path (for unix socket) to listen on."; }; SYNCV3_LOG_LEVEL = lib.mkOption { type = lib.types.enum [ "trace" "debug" "info" "warn" "error" "fatal" ]; default = "info"; description = "The level of verbosity for messages logged."; }; }; }; default = { }; description = '' Freeform environment variables passed to the sliding sync proxy. Refer to for all supported values. ''; }; createDatabase = lib.mkOption { type = lib.types.bool; default = true; description = '' Whether to enable and configure `services.postgres` to ensure that the database user `matrix-sliding-sync` and the database `matrix-sliding-sync` exist. ''; }; environmentFile = lib.mkOption { type = lib.types.str; description = '' Environment file as defined in {manpage}`systemd.exec(5)`. This must contain the {env}`SYNCV3_SECRET` variable which should be generated with {command}`openssl rand -hex 32`. ''; }; }; config = lib.mkIf cfg.enable { services.postgresql = lib.optionalAttrs cfg.createDatabase { enable = true; ensureDatabases = [ "matrix-sliding-sync" ]; ensureUsers = [ { name = "matrix-sliding-sync"; ensureDBOwnership = true; } ]; }; systemd.services.matrix-sliding-sync = rec { after = lib.optional cfg.createDatabase "postgresql.service" ++ lib.optional config.services.dendrite.enable "dendrite.service" ++ lib.optional config.services.matrix-synapse.enable config.services.matrix-synapse.serviceUnit; wants = after; wantedBy = [ "multi-user.target" ]; environment = cfg.settings; serviceConfig = { DynamicUser = true; EnvironmentFile = cfg.environmentFile; ExecStart = lib.getExe cfg.package; StateDirectory = "matrix-sliding-sync"; WorkingDirectory = "%S/matrix-sliding-sync"; RuntimeDirectory = "matrix-sliding-sync"; Restart = "on-failure"; RestartSec = "1s"; }; }; }; }