let
  nextcloud-db = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGgO3EpoG14fn0VYC69sSS0iI5ZEB4qx9adFS+L5U5ZB";
  nextcloud-admin = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGgO3EpoG14fn0VYC69sSS0iI5ZEB4qx9adFS+L5U5ZB";
  pgadmin = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGgO3EpoG14fn0VYC69sSS0iI5ZEB4qx9adFS+L5U5ZB";
  restic = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGgO3EpoG14fn0VYC69sSS0iI5ZEB4qx9adFS+L5U5ZB";
  users_nextcloud = [ nextcloud-db nextcloud-admin ];
  users_backup = [ restic ];
  users_postgresl = [ pgadmin ];
in
{
  "nextcloud-db-pass.age".publicKeys = users_nextcloud;
  "nextcloud-admin-pass.age".publicKeys = users_nextcloud;
  "secret_restic.age".publicKeys = users_backup;
  "pgadmin.age".publicKeys = users_postgresl;
}