daemon/cmld: initialize the A/B update mechanism

On every start, run the check routine to find whether A/B update is
completely set up. This will automatically migrate classical
installations to the redundant setup, when started for the first time.

Signed-off-by: Johannes Wiesböck <[email protected]>

Author: jwsbck

daemon/cmld.c

@@ -1508,6 +1508,9 @@ cmld_init_stage_unit(const char *path)
 	else
 		INFO("mounted debugfs");
 
+	if (!cmld_hostedmode)
+		a_b_update_init();
+
 	// init audit and set max audit log file size
 	if (audit_init(device_config_get_audit_size(device_config)) < 0)
 		WARN("Could not init audit module");