Feature: Select port number other than 514 for remote syslog logging

lib/lokilogger.py

@@ -31,7 +31,7 @@ class LokiLogger():
     debug = False
     linesep = "\n"
 
-    def __init__(self, no_log_file, log_file, hostname, remote_host, csv, only_relevant, debug, platform, caller):
+    def __init__(self, no_log_file, log_file, hostname, remote_host, remote_port, csv, only_relevant, debug, platform, caller):
         self.no_log_file = no_log_file
         self.log_file = log_file
         self.hostname = hostname
@@ -54,7 +54,7 @@ def __init__(self, no_log_file, log_file, hostname, remote_host, csv, only_relev
             # Create remote logger
             self.remote_logger = logging.getLogger('LOKI')
             self.remote_logger.setLevel(logging.DEBUG)
-            remote_syslog_handler = logging.handlers.SysLogHandler(address=(remote_host, 514), facility=19)
+            remote_syslog_handler = logging.handlers.SysLogHandler(address=(remote_host, remote_port), facility=19)
             self.remote_logger.addHandler(remote_syslog_handler)
             self.remote_logging = True
 

loki-upgrader.py

@@ -213,7 +213,7 @@ def get_application_path():
         t_hostname = os.uname()[1]
 
     # Logger
-    logger = LokiLogger(args.nolog, args.l, t_hostname, '', False, False, args.debug, platform=platform, caller='upgrader')
+    logger = LokiLogger(args.nolog, args.l, t_hostname, '', '', False, False, args.debug, platform=platform, caller='upgrader')
 
     # Update Loki
     updater = LOKIUpdater(args.debug, logger, get_application_path())

loki.py

@@ -1367,6 +1367,7 @@ def signal_handler(signal_name, frame):
     parser.add_argument('-s', help='Maximum file size to check in KB (default 5000 KB)', metavar='kilobyte', default=5000)
     parser.add_argument('-l', help='Log file', metavar='log-file', default='loki-%s.log' % t_hostname)
     parser.add_argument('-r', help='Remote syslog system', metavar='remote-loghost', default='')
+    parser.add_argument('-t', help='Remote syslog port', metavar='remote-syslog-port', default=514)
     parser.add_argument('-a', help='Alert score', metavar='alert-level', default=100)
     parser.add_argument('-w', help='Warning score', metavar='warning-level', default=60)
     parser.add_argument('-n', help='Notice score', metavar='notice-level', default=40)
@@ -1393,7 +1394,7 @@ def signal_handler(signal_name, frame):
         os.remove(args.l)
 
     # Logger
-    logger = LokiLogger(args.nolog, args.l, t_hostname, args.r, args.csv, args.onlyrelevant, args.debug,
+    logger = LokiLogger(args.nolog, args.l, t_hostname, args.r, int(args.t), args.csv, args.onlyrelevant, args.debug,
                         platform=platform, caller='main')
 
     # Update