ENH: be able to control verbosity from cmdline for fail2ban-testcases

fail2ban-testcases

@@ -1,6 +1,8 @@
 #!/usr/bin/python
 # emacs: -*- mode: python; py-indent-offset: 4; indent-tabs-mode: t -*-
 # vi: set ft=python sts=4 ts=4 sw=4 noet :
+"""Script to run Fail2Ban tests battery
+"""
 
 # This file is part of Fail2Ban.
 #
@@ -19,8 +21,6 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 # Author: Cyril Jaquier
-# 
-# $Revision$
 
 __author__ = "Cyril Jaquier"
 __version__ = "$Revision$"
@@ -41,6 +41,28 @@ from testcases import datedetectortestcase
 from testcases import actiontestcase
 from server.mytime import MyTime
 
+from optparse import OptionParser, Option
+
+def get_opt_parser():
+	# use module docstring for help output
+	p = OptionParser(
+				usage="%s [OPTIONS]\n" % sys.argv[0] + __doc__,
+				version="%prog " + version)
+
+	p.add_options([
+		Option('-l', "--log-level", type="choice",
+			   dest="log_level",
+			   choices=('debug', 'fatal'),
+			   default='fatal',
+			   help="Log level for the logger to use during running tests"),
+		])
+
+	return p
+
+parser = get_opt_parser()
+(opts, files) = parser.parse_args()
+assert(not len(files))
+
 # Set the time to a fixed, known value
 # Sun Aug 14 12:00:00 CEST 2005
 
@@ -55,7 +77,7 @@ logSys = logging.getLogger("fail2ban")
 # Add the default logging handler
 stdout = logging.StreamHandler(sys.stdout)
 logSys.addHandler(stdout)
-logSys.setLevel(logging.FATAL)
+logSys.setLevel(getattr(logging, opts.log_level.upper()))
 
 print "Fail2ban " + version + " test suite. Please wait..."