nixos-config/hosts/defiant/services/vaultwarden.nix

{ config, pkgs, lib, ... }:
let
  cfg = config.services.vaultwarden;
  domain = "pw.feal.no";
  address = "127.0.0.1";
  port = 3011; # Note: The websocket port is left as default(3012)
in {
  sops.secrets."vaultwarden/admintoken" = {
    owner = "vaultwarden";
    group = "vaultwarden";
  };

  services.vaultwarden = {
    enable = true;
    dbBackend = "postgresql";
    environmentFile = config.sops.secrets."vaultwarden/admintoken".path;
    config = {
      domain = "https://${domain}";

      rocketAddress = address;
      rocketPort = port;
      websocketEnabled = true;
      # databaseUrl = "postgresql://vaultwarden:@localhost/vaultwarden?sslmode=disable";
      databaseUrl = "postgresql://vaultwarden@/vaultwarden";

      signupsAllowed = false;
    };
  };

  services.postgresql = {
    ensureDatabases = [ "vaultwarden" ];
    ensureUsers = [{
      name = "vaultwarden";
      ensureDBOwnership = true;
    }];
  };

  services.nginx.virtualHosts."${domain}" = {
    forceSSL = true;
    enableACME = true;

    listen = [
      { addr = "192.168.10.175"; port = 43443; ssl = true; }
      { addr = "192.168.10.175"; port = 43080; ssl = false; }
    ];

    extraConfig = ''
      client_max_body_size 128M;
    '';
    locations."/" = {
      proxyPass = "http://${address}:${toString port}";
      proxyWebsockets = true;
    };
    locations."/notifications/hub" = {
      proxyPass = "http://localhost:3012";
      proxyWebsockets = true;
    };
    locations."/notifications/hub/negotiate" = {
      proxyPass = "http://${address}:${toString port}";
      proxyWebsockets = true;
    };
  };
}