class Worker(object):
def __init__(self, server_at):
self.server_at = server_at
self.regex_worker = Regex()
self.sock = utils.socket_connect_from_text(self.server_at)
self.sock_f = self.sock.makefile(mode='r', encoding='UTF-8')
def run(self):
keep_running = True
while keep_running:
data = self.sock_f.readline()
if data:
data = data.strip()
if data.startswith('FILTER ADD '):
data = data[11:].split(' ')
grp, regex = data[0], ' '.join(data[1:])
self.regex_worker.add_rule(grp, regex)
elif data.startswith('MATCH '):
line = data[6:]
logger.debug('Matching: %s' % line)
for grp, r in self.regex_worker:
m = r.search(line)
if m:
logger.debug('Line "%s" matches group %s, host: %s' % (line, grp, m.groupdict().get('host', 'UNKNOWN')))
self.sock.send(('HIT %s %s\n' % (grp, m.groupdict().get('host', None))).encode('UTF-8'))
else:
keep_running = False
def setUp(self):
self.w = Regex()
class TestWorkerRegex(unittest.TestCase):
def setUp(self):
self.w = Regex()
def test_rules_mng(self):
self.assertEqual(self.w.get_rules_all(), {})
self.w.add_rule('test1', '^rule1$')
self.w.add_rule('test1', '^rule2$')
self.w.add_rule('test1', '^rule3$')
self.w.add_rule('test2', '^rule4$')
self.w.add_rule('test2', '^rule5$')
self.w.add_rule('test2', '^rule5$')
self.w.add_rule('test2', '^rule5$')
self.assertEqual(self.w.get_rules_all(), {
'test1': ['^rule1$', '^rule2$', '^rule3$'],
'test2': ['^rule4$', '^rule5$'],
})
self.assertEqual(self.w.get_rules('test2'), ['^rule4$', '^rule5$'])
self.assertEqual(self.w.get_rules('not_defined'), [])
self.w.remove_rule('test2', '^rule4$')
self.assertEqual(self.w.get_rules('test2'), ['^rule5$'])
self.w.remove_rules('test1')
self.assertEqual(self.w.get_rules_all(), {
'test2': ['^rule5$', ],
})
with self.assertRaises(KeyError):
self.w.remove_rules('not_defined')
with self.assertRaises(KeyError):
self.w.remove_rule('test2', '^rule4$')
self.w.remove_rules_all()
self.assertEqual(self.w.get_rules_all(), {})
def test_compiled_regex_generator(self):
regexes = [x for x in self.w.compiled_regex_generator()]
self.assertEqual(regexes, [])
self.w.add_rule('test1', '^rule1$')
self.w.add_rule('test2', '^rule2$')
self.w.add_rule('test2', '^rule3$')
regexes = [x[1].pattern for x in self.w.compiled_regex_generator()]
self.assertEqual(sorted(regexes), sorted(['^rule1$', '^rule2$', '^rule3$', ]))
def test_iter(self):
self.w.add_rule('test1', '^rule1$')
self.w.add_rule('test2', '^rule2$')
self.w.add_rule('test2', '^rule3$')
patterns = []
for x in self.w:
patterns.append(x[1].pattern)
self.assertEqual(sorted(patterns), sorted(['^rule1$', '^rule2$', '^rule3$', ]))
def setUp(self):
self.w = Regex()
class TestWorkerRegex(unittest.TestCase):
def setUp(self):
self.w = Regex()
def test_rules_mng(self):
self.assertEqual(self.w.get_rules_all(), {})
self.w.add_rule('test1', '^rule1$')
self.w.add_rule('test1', '^rule2$')
self.w.add_rule('test1', '^rule3$')
self.w.add_rule('test2', '^rule4$')
self.w.add_rule('test2', '^rule5$')
self.w.add_rule('test2', '^rule5$')
self.w.add_rule('test2', '^rule5$')
self.assertEqual(
self.w.get_rules_all(), {
'test1': ['^rule1$', '^rule2$', '^rule3$'],
'test2': ['^rule4$', '^rule5$'],
})
self.assertEqual(self.w.get_rules('test2'), ['^rule4$', '^rule5$'])
self.assertEqual(self.w.get_rules('not_defined'), [])
self.w.remove_rule('test2', '^rule4$')
self.assertEqual(self.w.get_rules('test2'), ['^rule5$'])
self.w.remove_rules('test1')
self.assertEqual(self.w.get_rules_all(), {
'test2': [
'^rule5$',
],
})
with self.assertRaises(KeyError):
self.w.remove_rules('not_defined')
with self.assertRaises(KeyError):
self.w.remove_rule('test2', '^rule4$')
self.w.remove_rules_all()
self.assertEqual(self.w.get_rules_all(), {})
def test_compiled_regex_generator(self):
regexes = [x for x in self.w.compiled_regex_generator()]
self.assertEqual(regexes, [])
self.w.add_rule('test1', '^rule1$')
self.w.add_rule('test2', '^rule2$')
self.w.add_rule('test2', '^rule3$')
regexes = [x[1].pattern for x in self.w.compiled_regex_generator()]
self.assertEqual(sorted(regexes),
sorted([
'^rule1$',
'^rule2$',
'^rule3$',
]))
def test_iter(self):
self.w.add_rule('test1', '^rule1$')
self.w.add_rule('test2', '^rule2$')
self.w.add_rule('test2', '^rule3$')
patterns = []
for x in self.w:
patterns.append(x[1].pattern)
self.assertEqual(sorted(patterns),
sorted([
'^rule1$',
'^rule2$',
'^rule3$',
]))
def __init__(self, server_at):
self.server_at = server_at
self.regex_worker = Regex()
self.sock = utils.socket_connect_from_text(self.server_at)
self.sock_f = self.sock.makefile(mode='r', encoding='UTF-8')
