localstack.service.nix

# Copyright © 2024  Brrr Authors
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, version 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.

# Localstack module for process-compose-flake

{ config, pkgs, lib, ... }: {
  options.services.localstack = with lib.types; {
    enable = lib.mkEnableOption "Enable localstack service";
    package = lib.mkPackageOption pkgs "localstack" { };
    args = lib.mkOption {
      default = [];
      type = listOf str;
    };
  };
  config = let
    cfg = config.services.localstack;
  in
    lib.mkIf cfg.enable {
      settings.processes.localstack = let
        localstack = lib.getExe cfg.package;
      in {
        command = ''
          (
            trap "${localstack} stop" EXIT
            ${localstack} start ${lib.escapeShellArgs cfg.args}
          )
        '';
      };
    };
}