if (in_initrd())
log_info("Running in initial RAM disk.");
+ /* Let's check whether /etc is already populated. We
+ * don't actually really check for that, but use
+ * /etc/machine-id as flag file. This allows container
+ * managers and installers to provision a couple of
+ * files already. If the container manager wants to
+ * provision the machine ID itself it should pass
+ * $container_uuid to PID 1.*/
+
empty_etc = access("/etc/machine-id", F_OK) < 0;
if (empty_etc)
log_info("Running with unpopulated /etc.");
manager_set_default_rlimits(m, arg_default_rlimit);
manager_environment_add(m, NULL, arg_default_environment);
manager_set_show_status(m, arg_show_status);
+ manager_set_first_boot(m, empty_etc);
/* Remember whether we should queue the default job */
queue_default_job = !arg_serialization || arg_switched_root;