{pkgs, ...}: {
  imports = [./caddy.nix];
  services.postgresql.enable = true;
  services.postgresql.initialScript = pkgs.writeText "synapse-init.sql" ''
    CREATE ROLE "matrix-synapse" WITH LOGIN PASSWORD 'synapse';
    CREATE DATABASE "matrix-synapse" WITH OWNER "matrix-synapse"
      TEMPLATE template0
      LC_COLLATE = "C"
      LC_CTYPE = "C";
  '';

  services = {
    matrix-synapse = {
      enable = true;
      settings.server_name = "xenia.me.uk";
      settings.listeners = [
        {
          bind_addresses = ["127.0.0.1"];
          port = 8008;
          type = "http";
          tls = false;
          x_forwarded = true;
          resources = [
            {
              names = ["client" "federation"];
              compress = true;
            }
          ];
        }
      ];
      extraConfigFiles = ["/run/secrets/matrix-shared-secret"];
    };
    caddy.virtualHosts."xenia.me.uk".extraConfig = ''
      header /.well-known/matrix/* Content-Type application/json
      header /.well-known/matrix/* Access-Control-Allow-Origin *
      respond /.well-known/matrix/server `{"m.server": "matrix.xenia.me.uk:443"}`
      respond /.well-known/matrix/client `{"m.homeserver":{"base_url":"https://matrix.xenia.me.uk"}}`
    '';
    caddy.virtualHosts."matrix.xenia.me.uk".extraConfig = ''
      reverse_proxy /_matrix/* localhost:8008
      reverse_proxy /_synapse/client/* localhost:8008
    '';
  };
}