142 lines
3.9 KiB
Nix
142 lines
3.9 KiB
Nix
{
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pkgs,
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config,
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lib,
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...
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}:
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let
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cfg = config.cloud.conduit;
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defaultConfig = {
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global = {
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# Must be filled
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# server_name = "";
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# Must be filled
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# port = "";
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max_request_size = 20000000;
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allow_registration = false;
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allow_encryption = true;
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allow_federation = true;
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trusted_servers = [ "matrix.org" ];
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address = "::1";
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# Must be filled
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# database_path = "";
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database_backend = "rocksdb";
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};
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};
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in
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with lib;
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{
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imports = [ ./heisenbridge.nix ];
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options.cloud.conduit = {
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enable = mkEnableOption "Enable the conduit server";
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package = mkOption {
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type = types.package;
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default = pkgs.matrix-conduit;
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};
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instances = mkOption {
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type = types.attrsOf (
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types.submodule {
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options = {
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host = mkOption {
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type = types.str;
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};
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server_name = mkOption {
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type = types.str;
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default = "";
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};
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port = mkOption {
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type = types.int;
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};
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noCloudflare = mkOption {
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type = types.bool;
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default = false;
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};
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allow_registration = mkOption {
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type = types.bool;
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default = false;
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};
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well-known_port = mkOption {
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type = types.int;
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};
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};
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}
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);
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};
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};
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config.systemd.services = mkIf cfg.enable (
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lib.attrsets.mapAttrs' (
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name: instance:
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lib.attrsets.nameValuePair "matrix-conduit-${name}" (
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let
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srvName = "matrix-conduit-${name}";
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format = pkgs.formats.toml { };
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server_name = if instance.server_name == "" then instance.host else instance.server_name;
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configFile = format.generate "conduit.toml" (
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lib.attrsets.recursiveUpdate defaultConfig {
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global.server_name = server_name;
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global.port = instance.port;
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global.allow_registration = instance.allow_registration;
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global.database_path = "/mnt/data/${srvName}/";
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global.well_known_client = "https://${instance.host}";
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global.well_known_server = "${instance.host}:443";
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}
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);
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in
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{
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description = "Conduit Matrix Server (for ${server_name})";
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documentation = [ "https://gitlab.com/famedly/conduit/" ];
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wantedBy = [ "multi-user.target" ];
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environment = {
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CONDUIT_CONFIG = configFile;
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};
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serviceConfig = {
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DynamicUser = true;
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User = "${srvName}";
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LockPersonality = true;
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MemoryDenyWriteExecute = true;
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ProtectClock = true;
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ProtectControlGroups = true;
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ProtectHostname = true;
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ProtectKernelLogs = true;
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ProtectKernelModules = true;
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ProtectKernelTunables = true;
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PrivateDevices = true;
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PrivateMounts = true;
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PrivateUsers = true;
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RestrictAddressFamilies = [
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"AF_INET"
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"AF_INET6"
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];
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RestrictNamespaces = true;
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RestrictRealtime = true;
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SystemCallArchitectures = "native";
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SystemCallFilter = [
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"@system-service"
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"~@privileged"
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];
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# StateDirectory = "/mnt/data/${srvName}";
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BindPaths = [ "/mnt/data/${srvName}" ];
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ExecStart = "${cfg.package}/bin/conduit";
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Restart = "on-failure";
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RestartSec = 10;
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StartLimitBurst = 5;
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};
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}
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)
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) cfg.instances
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);
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config.cloud.traefik.hosts = mkIf cfg.enable (
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(lib.attrsets.mapAttrs' (
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name: instance:
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lib.attrsets.nameValuePair "conduit-${name}" ({
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inherit (instance) host port noCloudflare;
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})
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) cfg.instances)
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);
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}
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