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