py-i2phosts-fetcher: add command-line options support

py-i2phosts-fetcher

@@ -8,6 +8,7 @@ import errno
 import time
 import urllib2
 import subprocess
+import argparse
 
 proxyurl = 'http://localhost:4444/'
 sources = ['http://www.i2p2.i2p/hosts.txt', 'http://stats.i2p/cgi-bin/newhosts.txt',
@@ -18,6 +19,15 @@ sources = ['http://www.i2p2.i2p/hosts.txt', 'http://stats.i2p/cgi-bin/newhosts.t
 #sources = ['http://www.i2p2.i2p/hosts.txt', 'http://stats.i2p/cgi-bin/newhosts.txt']
 #sources = ['http://hiddenchan.i2p/ggfg.txt']
 #sources = ['http://stats.i2p/cgi-bin/newhosts.xml']
+# parse command line options
+parser = argparse.ArgumentParser(
+		description='Hosts fetcher for py-i2phosts.',
+		epilog='Report bugs to http://zzz.i2p/topics/733')
+parser.add_argument('-d', '--debug', action='store_true',
+		help='write debug messages to stdout instead of log file'),
+parser.add_argument('-c', '--config', default='/etc/py-i2phosts/fetcher.conf', dest='config_file',
+		help='config file to use')
+args = parser.parse_args()
 
 # we want open urls through proxy
 proxy_handler = urllib2.ProxyHandler({'http': proxyurl})