nixpkgs/nixos/modules/services/web-apps/grocy.md

1.9 KiB

Grocy

Grocy is a web-based self-hosted groceries & household management solution for your home.

Basic usage

A very basic configuration may look like this:

{ pkgs, ... }:
{
  services.grocy = {
    enable = true;
    hostName = "grocy.tld";
  };
}

This configures a simple vhost using nginx which listens to grocy.tld with fully configured ACME/LE (this can be disabled by setting services.grocy.nginx.enableSSL to false). After the initial setup the credentials admin:admin can be used to login.

The application's state is persisted at /var/lib/grocy/grocy.db in a sqlite3 database. The migration is applied when requesting the /-route of the application.

Settings

The configuration for grocy is located at /etc/grocy/config.php. By default, the following settings can be defined in the NixOS-configuration:

{ pkgs, ... }:
{
  services.grocy.settings = {
    # The default currency in the system for invoices etc.
    # Please note that exchange rates aren't taken into account, this
    # is just the setting for what's shown in the frontend.
    currency = "EUR";

    # The display language (and locale configuration) for grocy.
    culture = "de";

    calendar = {
      # Whether or not to show the week-numbers
      # in the calendar.
      showWeekNumber = true;

      # Index of the first day to be shown in the calendar (0=Sunday, 1=Monday,
      # 2=Tuesday and so on).
      firstDayOfWeek = 2;
    };
  };
}

If you want to alter the configuration file on your own, you can do this manually with an expression like this:

{ lib, ... }:
{
  environment.etc."grocy/config.php".text = lib.mkAfter ''
    // Arbitrary PHP code in grocy's configuration file
  '';
}