def run(self):
if not self.runable:
print 'Process not runable, returning'
return False
# Drop privileges
os.setgroups([])
os.setgid(self.gid)
os.setuid(self.uid)
ppid = os.getppid()
while True:
try:
line = self.work_queue.get(timeout=0.5)
if not line:
'Parent process is asking us to exit'
return True
line = line.decode('utf-8').encode('ASCII', 'ignore')
except KeyboardInterrupt:
return False
except UnicodeDecodeError:
print 'Unicode Error, skipping entry'
continue
except QueueEmpty:
if os.getppid() != ppid:
return False
continue
try:
entry = SyslogEntry.from_line(line)
except pyparsing.exceptions.Exception:
continue
self.process_entry(entry)
def test_details(self):
se = SyslogEntry.from_line(valids[0])
self.assertEqual(se.msg,
"""'su root' failed for lonvick on /dev/pts/8""")
self.assertEqual(se.timestamp.year, 2003)
self.assertEqual(se.hostname, 'mymachine.example.com')
self.assertEqual(se.msgid, 'ID47')
se = SyslogEntry.from_line(valids[3])
self.assertEqual(len(se.structured_data.elements), 2)
self.assertEqual(len(se.structured_data.elements[0].sd_params), 3)
self.assertEqual(len(se.structured_data.elements[1].sd_params), 1)
se = SyslogEntry.from_line(valids[4])
self.assertEqual(len(se.structured_data.elements), 1)
self.assertEqual(
len(list(se.structured_data.elements[0].sd_params.allitems())), 6)
self.assertEqual(
len(list(se.structured_data.elements[0].sd_params.getall("file"))),
2)
se = SyslogEntry.from_line(valids[5])
self.assertEqual(str(se), valids[5])
se = SyslogEntry(prival=165,
version=1,
timestamp=datetime(2003, 10, 11, 22, 14, 15, 3000),
hostname='mymachine.example.com',
app_name='evntslog',
procid=None,
msgid='ID47',
structured_data=StructuredData([
SDElement('exampleSDID@32473',
[('iut', '3'),
('eventSource', 'Application'),
('eventID', '1011')])
]),
msg=u'An application event log entry...')
self.assertEqual(str(se), valids[6])
se = SyslogEntry.from_line(valids[7])
self.assertEqual(se.timestamp.year, 2011)
def handle(self):
if self.server.use_tls:
return self.handle_tls()
while True:
line = self.connection.readline()
if not line:
break
syslog_entry = SyslogEntry.from_line(line)
if syslog_entry:
self.handle_entry(syslog_entry)
else:
self.handle_error(line)
def handle(self):
if self.server.use_tls:
return self.handle_tls()
while True:
line = self.connection.readline()
if not line:
break
syslog_entry = SyslogEntry.from_line(line)
if syslog_entry:
self.handle_entry(syslog_entry)
else:
self.handle_error(line)
def _process_request(self, request):
"""Processing of the log entry. Later this will do more work"""
syslog_dict = {}
try:
logging.debug("INCOMING REQ: %s" % request)
syslog_entry = SyslogEntry.from_line(request)
syslog_dict = syslog_entry.__dict__
syslog_dict = get_severity_and_facility(syslog_dict)
except Exception as out:
logging.error(out)
logging.debug("Processing request...")
self.send_to_amqp(syslog_dict)
def _process_request(self, request):
"""Processing of the log entry. Later this will do more work"""
syslog_dict = {}
try:
logging.debug("INCOMING REQ: %s" % request)
syslog_entry = SyslogEntry.from_line(request)
syslog_dict = syslog_entry.__dict__
syslog_dict = get_severity_and_facility(syslog_dict)
except Exception as out:
logging.error(out)
logging.debug("Processing request...")
self.send_to_amqp(syslog_dict)
def handle_tls(self):
buf = ''
while True:
r = self.request.recv(1)
if not r:
break # EOF
if r != ' ':
buf += r
else:
try:
msg_len = int(buf)
except:
# Protocol error
return
buf = ''
for i in xrange(msg_len):
buf += self.request.recv(1)
syslog_entry = SyslogEntry.from_line(buf)
buf = ''
if syslog_entry is None:
self.handle_error(buf)
self.handle_entry(syslog_entry)
def handle_tls(self):
buf = ''
while True:
r = self.request.recv(1)
if not r:
break # EOF
if r != ' ':
buf += r
else:
try:
msg_len = int(buf)
except:
# Protocol error
return
buf = ''
for i in xrange(msg_len):
buf += self.request.recv(1)
syslog_entry = SyslogEntry.from_line(buf)
buf = ''
if syslog_entry is None:
self.handle_error(buf)
self.handle_entry(syslog_entry)
def test_class(self):
for v in valids:
se = SyslogEntry.from_line(v)
self.assertTrue(se is not None)
