X-Git-Url: https://git.ucc.asn.au/?p=uccvend-vendserver.git;a=blobdiff_plain;f=sql-edition%2Fservers%2FVendServer.py;h=438ca06ac771118745a9e4526046efd958a28395;hp=cad1c39fed7db0e0dab6e5ed024e723348392eac;hb=00314eb412e9e27999b9bb701b68c132b4e57fd5;hpb=1c0bfa3fd5d75950d78f0146ce99d51b5efb6377

diff --git a/sql-edition/servers/VendServer.py b/sql-edition/servers/VendServer.py
index cad1c39..438ca06 100755
--- a/sql-edition/servers/VendServer.py
+++ b/sql-edition/servers/VendServer.py
@@ -4,7 +4,8 @@
 USE_DB = 0
 
 import ConfigParser
-import sys, os, string, re, pwd
+import sys, os, string, re, pwd, signal
+from traceback import print_tb
 if USE_DB: import pg
 from time import time, sleep
 from popen2 import popen2
@@ -14,7 +15,6 @@ from HorizScroll import HorizScroll
 from random import random, seed
 from Idler import TrainIdler,GrayIdler
 import socket
-from traceback import print_tb
 from posix import geteuid
 
 GREETING = 'UCC SNACKS'
@@ -391,6 +391,9 @@ def parse_args():
 	op.add_option('-v', '--virtualvend', action='store_false', default=True, dest='use_lat', help='use the virtual vending server instead of LAT')
 	op.add_option('-n', '--hostname', dest='host', default='localhost', help='the hostname to connect to for virtual vending machine mode (default: localhost)')
 	op.add_option('-p', '--port', dest='port', default=5150, type='int', help='the port number to connect to (default: 5150)')
+	op.add_option('-l', '--log-file', metavar='FILE', dest='log_file', default='', help='log output to the specified file')
+	op.add_option('-s', '--syslog', dest='syslog', action='store_true', default=False, help='log output to syslog')
+	op.add_option('-d', '--daemon', dest='daemon', action='store_true', default=False, help='run as a daemon')
 	options, args = op.parse_args()
 
 	if len(args) != 0:
@@ -448,13 +451,17 @@ def do_vend_server():
 			print
 			print "Connection died, trying again..."
 
-
 if __name__ == '__main__':
+	def do_nothing(signum, stack): pass
+	def stop_server(signum, stack): raise KeyboardInterrupt
+	signal.signal(signal.SIGHUP, do_nothing)
+	signal.signal(signal.SIGTERM, stop_server)
+	signal.signal(signal.SIGINT, stop_server)
 	while True:
 		try:
 			do_vend_server()
 		except KeyboardInterrupt:
-			print "Killed by SIGINT."
+			print "Killed by signal."
 			break
 		except:
 			(exc_type, exc_value, exc_traceback) = sys.exc_info()