firstboot: get rid of firstboot generator again, introduce ConditionFirstBoot= instead

As Zbigniew pointed out a new ConditionFirstBoot= appears like the nicer
way to hook in systemd-firstboot.service on first boots (those with /etc
unpopulated), so let's do this, and get rid of the generator again.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/core/manager.h b/src/core/manager.h
index eff639d1b..718c29fa0 100644
--- a/src/core/manager.h
+++ b/src/core/manager.h
@@ -228,6 +228,7 @@ struct Manager {
         bool dispatching_dbus_queue:1;
 
         bool taint_usr:1;
+        bool first_boot:1;
 
         ShowStatus show_status;
         bool confirm_spawn;
@@ -243,7 +244,6 @@ struct Manager {
         bool default_cpu_accounting;
         bool default_memory_accounting;
         bool default_blockio_accounting;
-        bool is_first_boot;
 
         usec_t default_timer_accuracy_usec;
 
@@ -334,6 +334,8 @@ void manager_undo_generators(Manager *m);
 void manager_recheck_journal(Manager *m);
 
 void manager_set_show_status(Manager *m, ShowStatus mode);
+void manager_set_first_boot(Manager *m, bool b);
+
 void manager_status_printf(Manager *m, bool ephemeral, const char *status, const char *format, ...) _printf_(4,5);
 void manager_flip_auto_status(Manager *m, bool enable);