loomio-nix/hosts/test/configuration.nix

{pkgs, ...}: {
  virtualisation.vmVariant = {
    # following configuration is added only when building VM with build-vm
    virtualisation = {
      memorySize = 2048; # Use 2048MiB memory.
      cores = 3;
    };
  };

  users.users.root.openssh.authorizedKeys.keys = [
    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMNeQYLFauAbzDyIbKC86NUh9yZfiyBm/BtIdkcpZnSU"
  ];

  services.openssh.enable = true;
  users.users.root.initialPassword = "root";

  users.users.nixosvmtest.isSystemUser = true ;
  users.users.nixosvmtest.initialPassword = "test";
  users.users.nixosvmtest.group = "nixosvmtest";
  users.groups.nixosvmtest = {};

  services.loomio = {
    enable = true;
    encyrptedCredentials = ./loomio-credentials.yml.enc;
    credentialEncryptionKeyFile = ./loomio-master.key;
  };

  services.postgresql = {
    enable = true;
    ensureDatabases = [ "loomio" ];
    ensureUsers = [{
      name = "loomio";
      ensureDBOwnership = true;
      ensureClauses.superuser = true;
    }];
  };

  system.stateVersion = "23.11";
}