492 lines
19 KiB
Nix
492 lines
19 KiB
Nix
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{ lib, pkgs, config, ... }:
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let
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cfg = config.services.matrix-synapse-next;
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format = pkgs.formats.yaml {};
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matrix-synapse-common-config = format.generate "matrix-synapse-common-config.yaml" cfg.settings;
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pluginsEnv = cfg.package.python.buildEnv.override {
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extraLibs = cfg.plugins;
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};
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in
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{
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options.services.matrix-synapse-next = {
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enable = lib.mkEnableOption "matrix-synapse";
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package = lib.mkOption {
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type = lib.types.package;
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default = pkgs.matrix-synapse;
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};
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plugins = lib.mkOption {
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type = lib.types.listOf lib.types.package;
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default = [ ];
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example = lib.literalExample ''
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with config.services.matrix-synapse-advanced.package.plugins; [
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matrix-synapse-ldap3
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matrix-synapse-pam
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];
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'';
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description = ''
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List of additional Matrix plugins to make available.
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'';
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};
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dataDir = lib.mkOption {
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type = lib.types.str;
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default = "/var/lib/matrix-synapse";
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description = ''
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The directory where matrix-synapse stores its stateful data such as
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certificates, media and uploads.
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'';
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};
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enableMainSynapse = lib.mkOption {
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type = lib.types.bool;
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default = true;
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description = ''
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Enable the main synapse process.
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Useful if running workers on separate computers.
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'';
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};
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mainLogConfig = lib.mkOption {
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type = lib.types.lines;
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description = "A yaml python logging config file";
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default = lib.readFile ./matrix-synapse-log_config.yaml;
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};
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workers = lib.mkOption {
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type = lib.types.attrsOf (lib.types.submodule ({config, ...}: {
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options.settings = lib.mkOption {
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type = lib.types.submodule {
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freeformType = format.type;
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options.worker_app = lib.mkOption {
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type = lib.types.enum [
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"synapse.app.generic_worker"
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"synapse.app.pusher"
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"synapse.app.appservice"
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"synapse.app.federation_sender"
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"synapse.app.media_repository"
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"synapse.app.user_dir"
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"synapse.app.frontend_proxy"
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];
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description = "The type of worker application";
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};
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options.worker_replication_host = lib.mkOption {
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type = lib.types.str;
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description = "The replication listeners ip on the main synapse process";
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default = "127.0.0.1";
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};
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options.worker_replication_http_port = lib.mkOption {
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type = lib.types.port;
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description = "The replication listeners port on the main synapse process";
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};
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options.worker_listeners = lib.mkOption {
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type = lib.types.listOf (lib.types.submodule {
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options.type = lib.mkOption {
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type = lib.types.enum [ "http" "metrics" ];
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description = "The type of the listener";
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default = "http";
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};
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options.port = lib.mkOption {
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type = lib.types.port;
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description = "the TCP port to bind to";
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};
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options.bind_addresses = lib.mkOption {
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type = lib.types.listOf lib.types.str;
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description = "A list of local addresses to listen on";
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};
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options.tls = lib.mkOption {
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type = lib.types.bool;
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description = "set to true to enable TLS for this listener. Will use the TLS key/cert specified in tls_private_key_path / tls_certificate_path.";
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default = true;
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};
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options.x_forwarded = lib.mkOption {
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type = lib.types.bool;
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description = ''
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Only valid for an 'http' listener. Set to true to use the X-Forwarded-For header as the client IP.
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Useful when Synapse is behind a reverse-proxy.
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'';
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default = false;
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};
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options.resources = lib.mkOption {
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type = lib.types.listOf (lib.types.submodule {
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options.names = lib.mkOption {
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type = lib.types.listOf (lib.types.enum [ "client" "consent" "federation" "keys" "media" "metrics" "openid" "replication" "static" "webclient" ]);
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description = "A list of resources to host on this port";
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};
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options.compress = lib.mkOption {
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type = lib.types.bool;
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description = "enable HTTP compression for this resource";
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default = false;
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};
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});
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};
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});
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description = "Listener configuration for the worker, similar to the main synapse listener";
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default = [];
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};
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};
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};
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}));
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default = {};
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description = "Worker configuration";
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example = {
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"federation_sender1" = {
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settings = {
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worker_name = "federation_sender1";
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worker_app = "synapse.app.federation_sender";
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worker_replication_host = "127.0.0.1";
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worker_replication_http_port = 9093;
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worker_listeners = [ ];
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};
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};
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};
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};
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settings = lib.mkOption {
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type = lib.types.submodule {
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freeformType = format.type;
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options.server_name = lib.mkOption {
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type = lib.types.str;
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description = ''
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The server_name name will appear at the end of usernames and room addresses
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created on this server. For example if the server_name was example.com,
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usernames on this server would be in the format @user:example.com
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In most cases you should avoid using a matrix specific subdomain such as
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matrix.example.com or synapse.example.com as the server_name for the same
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reasons you wouldn't use user@email.example.com as your email address.
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See https://github.com/matrix-org/synapse/blob/master/docs/delegate.md
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for information on how to host Synapse on a subdomain while preserving
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a clean server_name.
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The server_name cannot be changed later so it is important to
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configure this correctly before you start Synapse. It should be all
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lowercase and may contain an explicit port.
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'';
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example = "matrix.org";
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};
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options.pid_file = lib.mkOption {
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type = lib.types.path;
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description = "When running as a daemon, the file to store the pid in";
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default = "/run/matrix-synapse.pid";
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};
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options.use_presence = lib.mkOption {
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type = lib.types.bool;
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description = "disable presence tracking on this homeserver, if you're having perfomance issues this can have a big impact";
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default = true;
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};
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options.listeners = lib.mkOption {
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type = lib.types.listOf (lib.types.submodule {
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options.port = lib.mkOption {
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type = lib.types.port;
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description = "the TCP port to bind to";
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example = 8448;
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};
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options.bind_addresses = lib.mkOption {
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type = lib.types.listOf lib.types.str;
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description = "A list of local addresses to listen on";
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};
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options.type = lib.mkOption {
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type = lib.types.enum [ "http" "manhole" "metrics" "replication" ];
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description = "The type of the listener";
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default = "http";
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};
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options.tls = lib.mkOption {
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type = lib.types.bool;
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description = "set to true to enable TLS for this listener. Will use the TLS key/cert specified in tls_private_key_path / tls_certificate_path.";
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default = true;
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};
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options.x_forwarded = lib.mkOption {
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type = lib.types.bool;
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description = ''
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Only valid for an 'http' listener. Set to true to use the X-Forwarded-For header as the client IP.
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Useful when Synapse is behind a reverse-proxy.
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'';
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default = false;
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};
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options.resources = lib.mkOption {
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type = lib.types.listOf (lib.types.submodule {
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options.names = lib.mkOption {
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type = lib.types.listOf (lib.types.enum [ "client" "consent" "federation" "keys" "media" "metrics" "openid" "replication" "static" "webclient" ]);
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description = "A list of resources to host on this port";
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};
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options.compress = lib.mkOption {
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type = lib.types.bool;
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description = "enable HTTP compression for this resource";
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default = false;
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};
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});
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};
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});
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description = "List of ports that Synapse should listen on, their purpose and their configuration";
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default = [
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{
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port = 8448;
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bind_addresses = [ "0.0.0.0" "::" ];
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resources = [
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{ names = [ "client" ]; compress = true; }
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{ names = [ "federation" ]; compress = false; }
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];
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}
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];
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};
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options.acme = {
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enable = lib.mkOption {
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type = lib.types.bool;
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description = "ACME support requires tls_certificate_path and tls_private_key_path to be set";
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default = false;
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};
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port = lib.mkOption {
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type = lib.types.port;
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description = "Port number to listen on for the HTTP-01 challenge. Change this if you are forwarding connections through Apache/Nginx/etc.";
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default = 80;
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};
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bind_addresses = lib.mkOption {
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type = lib.types.listOf lib.types.str;
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description = ''
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Local addresses to listen on for incoming connections.
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Again, you may want to change this if you are forwarding connections
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through Apache/Nginx/etc.";
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'';
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default = [ "0.0.0.0" "::"];
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};
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reprovision_threshold = lib.mkOption {
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type = lib.types.ints.positive;
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description = "How many days remaining on a certificate before it is renewed";
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default = 30;
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};
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domain = lib.mkOption {
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type = lib.types.str;
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description = ''
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The domain that the certificate should be for. Normally this
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should be the same as your Matrix domain (i.e., 'server_name'), but,
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by putting a file at 'https://<server_name>/.well-known/matrix/server',
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you can delegate incoming traffic to another server. If you do that,
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you should give the target of the delegation here.
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For example: if your 'server_name' is 'example.com', but
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'https://example.com/.well-known/matrix/server' delegates to
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'matrix.example.com', you should put 'matrix.example.com' here.
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'';
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default = cfg.settings.server_name;
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};
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account_key_file = lib.mkOption {
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type = lib.types.path;
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description = "file to use for the account key, will be generated if it doesn't exist";
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default = cfg.dataDir + "/acme_account.key";
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};
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};
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options.federation_ip_range_blacklist = lib.mkOption {
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type = lib.types.listOf lib.types.str;
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description = ''
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Prevent federation requests from being sent to the following
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blacklist IP address CIDR ranges. If this option is not specified, or
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specified with an empty list, no ip range blacklist will be enforced.
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'';
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default = [
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"127.0.0.0/8"
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"10.0.0.0/8"
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"172.16.0.0/12"
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"192.168.0.0/16"
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"100.64.0.0/10"
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"169.254.0.0/16"
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"::1/128"
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"fe80::/64"
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"fc00::/7"
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];
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};
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options.log_config = lib.mkOption {
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type = lib.types.path;
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description = ''
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A yaml python logging config file as described by
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https://docs.python.org/3.7/library/logging.config.html#configuration-dictionary-schema
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'';
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default = pkgs.writeText "log_config.yaml" cfg.mainLogConfig;
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};
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options.media_store_path = lib.mkOption {
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type = lib.types.path;
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description = "Directory where uploaded images and attachments are stored";
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default = cfg.dataDir + "/media_store";
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};
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options.max_upload_size = lib.mkOption {
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type = lib.types.str;
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description = "The largest allowed upload size in bytes";
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default = "50M";
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};
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options.enable_registration = lib.mkOption {
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type = lib.types.bool;
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description = "Enable registration for new users";
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default = true;
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};
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options.enable_metrics = lib.mkOption {
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type = lib.types.bool;
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description = "Enable collection and rendering of performance metrics";
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default = false;
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};
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options.report_stats = lib.mkOption {
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type = lib.types.bool;
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description = "TODO: Enable and Disable reporting usage stats";
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default = false;
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};
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options.app_service_config_files = lib.mkOption {
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type = lib.types.listOf lib.types.path;
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description = "A list of application service config files to use";
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default = [];
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};
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options.signing_key_path = lib.mkOption {
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type = lib.types.path;
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description = "Path to the signing key to sign messages with";
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default = cfg.dataDir + "/" +cfg.settings.server_name + ".signing.key";
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};
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options.trusted_key_servers = lib.mkOption {
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type = lib.types.listOf (lib.types.submodule {
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freeformType = format.type;
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options.server_name = lib.mkOption {
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type = lib.types.str;
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description = "the name of the server. required";
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};
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});
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description = "The trusted servers to download signing keys from";
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default = [
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{
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server_name = "matrix.org";
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|
|
verify_keys."ed25519:auto" = "Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw";
|
||
|
|
}
|
||
|
|
];
|
||
|
|
};
|
||
|
|
options.suppress_key_server_warning = lib.mkOption {
|
||
|
|
type = lib.types.bool;
|
||
|
|
description = "using matrix.org as a trusted key server will generate a warning if this is false";
|
||
|
|
default = false;
|
||
|
|
};
|
||
|
|
|
||
|
|
options.send_federation = lib.mkOption {
|
||
|
|
type = lib.types.bool;
|
||
|
|
description = "Disables sending of outbound federation transactions on the main process. Set to false if using federation senders";
|
||
|
|
default = (lib.lists.count (x: true) cfg.settings.federation_sender_instances) == 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
options.federation_sender_instances = lib.mkOption {
|
||
|
|
type = lib.types.listOf lib.types.str;
|
||
|
|
description = ''
|
||
|
|
This configuration must be shared between all federation sender workers, and if
|
||
|
|
changed all federation sender workers must be stopped at the same time and then
|
||
|
|
started, to ensure that all instances are running with the same config (otherwise
|
||
|
|
events may be dropped)
|
||
|
|
'';
|
||
|
|
default = [];
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
extraConfigFiles = lib.mkOption {
|
||
|
|
type = lib.types.listOf lib.types.path;
|
||
|
|
default = [];
|
||
|
|
description = ''
|
||
|
|
Extra config files to include.
|
||
|
|
The configuration files will be included based on the command line
|
||
|
|
argument --config-path. This allows to configure secrets without
|
||
|
|
having to go through the Nix store, e.g. based on deployment keys if
|
||
|
|
NixOPS is in use.
|
||
|
|
'';
|
||
|
|
};
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
config = lib.mkIf cfg.enable (lib.mkMerge [
|
||
|
|
({
|
||
|
|
users.users.matrix-synapse = {
|
||
|
|
group = "matrix-synapse";
|
||
|
|
home = cfg.dataDir;
|
||
|
|
createHome = true;
|
||
|
|
shell = "${pkgs.bash}/bin/bash";
|
||
|
|
uid = config.ids.uids.matrix-synapse;
|
||
|
|
};
|
||
|
|
users.groups.matrix-synapse = {
|
||
|
|
gid = config.ids.gids.matrix-synapse;
|
||
|
|
};
|
||
|
|
systemd.targets.matrix-synapse = {
|
||
|
|
description = "Synapse parent target";
|
||
|
|
after = [ "network.target" ];
|
||
|
|
wantedBy = [ "multi-user.target" ];
|
||
|
|
};
|
||
|
|
})
|
||
|
|
|
||
|
|
(lib.mkIf cfg.enableMainSynapse {
|
||
|
|
systemd.services.matrix-synapse = {
|
||
|
|
description = "Synapse Matrix homeserver";
|
||
|
|
partOf = [ "matrix-synapse.target" ];
|
||
|
|
wantedBy = [ "matrix-synapse.target" ];
|
||
|
|
preStart = ''
|
||
|
|
${cfg.package}/bin/homeserver \
|
||
|
|
${ lib.concatMapStringsSep "\n " (x: "--config-path ${x} \\") ([ matrix-synapse-common-config ] ++ cfg.extraConfigFiles) }
|
||
|
|
--keys-directory ${cfg.dataDir} \
|
||
|
|
--generate-keys
|
||
|
|
'';
|
||
|
|
environment.PYTHONPATH = lib.makeSearchPathOutput "lib" cfg.package.python.sitePackages [ pluginsEnv ];
|
||
|
|
serviceConfig = {
|
||
|
|
Type = "notify";
|
||
|
|
User = "matrix-synapse";
|
||
|
|
Group = "matrix-synapse";
|
||
|
|
WorkingDirectory = cfg.dataDir;
|
||
|
|
ExecStart = ''
|
||
|
|
${cfg.package}/bin/homeserver \
|
||
|
|
${ lib.concatMapStringsSep "\n " (x: "--config-path ${x} \\") ([ matrix-synapse-common-config ] ++ cfg.extraConfigFiles) }
|
||
|
|
--keys-directory ${cfg.dataDir}
|
||
|
|
'';
|
||
|
|
ExecReload = "${pkgs.utillinux}/bin/kill -HUP $MAINPID";
|
||
|
|
Restart = "on-failure";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
})
|
||
|
|
|
||
|
|
({
|
||
|
|
systemd.services = let
|
||
|
|
workerList = lib.mapAttrsToList (name: value: lib.nameValuePair name value ) cfg.workers;
|
||
|
|
workerName = worker: worker.name;
|
||
|
|
workerSettings = worker: (worker.value.settings // {worker_name = (workerName worker);});
|
||
|
|
workerConfig = worker: format.generate "matrix-synapse-worker-${workerName worker}-config.yaml" (workerSettings worker);
|
||
|
|
in builtins.listToAttrs (map (worker:
|
||
|
|
{
|
||
|
|
name = "matrix-synapse-worker-${workerName worker}";
|
||
|
|
value = {
|
||
|
|
description = "Synapse Matrix Worker";
|
||
|
|
partOf = [ "matrix-synapse.target" ];
|
||
|
|
wantedBy = [ "matrix-synapse.target" ];
|
||
|
|
after = [ "matrix-synapse.service" ];
|
||
|
|
environment.PYTHONPATH = lib.makeSearchPathOutput "lib" cfg.package.python.sitePackages [
|
||
|
|
pluginsEnv
|
||
|
|
# (cfg.package.python.pkgs.toPythonModule cfg.package)
|
||
|
|
];
|
||
|
|
serviceConfig = {
|
||
|
|
Type = "notify";
|
||
|
|
User = "matrix-synapse";
|
||
|
|
Group = "matrix-synapse";
|
||
|
|
WorkingDirectory = cfg.dataDir;
|
||
|
|
ExecStart = ''
|
||
|
|
${cfg.package.python.withPackages (ps: [(cfg.package.python.pkgs.toPythonModule cfg.package)])}/bin/python -m synapse.app.generic_worker \
|
||
|
|
${ lib.concatMapStringsSep "\n " (x: "--config-path ${x} \\") ([ matrix-synapse-common-config (workerConfig worker) ] ++ cfg.extraConfigFiles) }
|
||
|
|
--keys-directory ${cfg.dataDir}
|
||
|
|
'';
|
||
|
|
};
|
||
|
|
};
|
||
|
|
}
|
||
|
|
) workerList);
|
||
|
|
})
|
||
|
|
]);
|
||
|
|
}
|