Added option 'send_error_messages'

dnf/automatic/main.py

@@ -230,6 +230,9 @@ def __init__(self):
             libdnf.conf.VectorString(['email', 'stdio'])))
         self.add_option('output_width', libdnf.conf.OptionNumberInt32(80))
         self.add_option('system_name', libdnf.conf.OptionString(socket.gethostname()))
+        self.add_option('send_error_messages', libdnf.conf.OptionString(
+            libdnf.conf.VectorString(['yes', 'no'])
+        ))
 
 
 def gpgsigcheck(base, pkgs):
@@ -367,13 +370,10 @@ def main(args):
                (conf.commands.reboot == 'when-needed' and base.reboot_needed())):
                 exit_code = os.waitstatus_to_exitcode(os.system(conf.commands.reboot_command))
                 if exit_code != 0:
-                    logger.error('Error: reboot command returned nonzero exit code: %d', exit_code)
-                    emitters.notify_error('Error: reboot command returned nonzero exit code: %d', exit_code)
-                    emitters.commit()
-                    return 1
+                    raise dnf.exceptions.Error('reboot command returned nonzero exit code: %d', exit_code)
     except dnf.exceptions.Error as exc:
         logger.error(_('Error: %s'), ucd(exc))
-        if conf.emitters != None:
+        if conf.emitters.send_error_messages and emitters != None:
             emitters.notify_error(_('Error: %s') % str(exc))
             emitters.commit()
         return 1

doc/automatic.rst

@@ -120,6 +120,11 @@ Choosing how the results should be reported.
 
     How the system is called in the reports.
 
+``send_error_messages``
+    list, default: ``yes, no``
+
+    Invokes emitters when an errors occurs
+
 ---------------------
 ``[command]`` section
 ---------------------

etc/dnf/automatic.conf

@@ -47,6 +47,7 @@ reboot_command = "shutdown -r +5 'Rebooting after applying package updates'"
 # If emit_via is None or left blank, no messages will be sent.
 emit_via = stdio
 
+send_error_messages = "no"
 
 [email]
 # The address to send email messages from.