Generate /var/log/secure from systemd journald data. This is to try and get denyhosts working on Fedora 20

gen-secure-log.py

#!/usr/bin/env python

# {
# 	'_BOOT_ID': UUID('50a800f6-f77b-4110-a0bc-e5f16609d257'), 
#	'_SELINUX_CONTEXT': u'system_u:system_r:chkpwd_t:s0-s0:c0.c1023', 
#	'__REALTIME_TIMESTAMP': datetime.datetime(2015, 1, 18, 22, 42, 51, 62301), 
#	'__MONOTONIC_TIMESTAMP': (datetime.timedelta(0, 8300, 665432), UUID('50a800f6-f77b-4110-a0bc-e5f16609d257')), 
#	'_MACHINE_ID': UUID('6ffa4760-01ea-4a4d-96c3-560e48051718'), 
#	'_PID': 8774, 
#	'SYSLOG_FACILITY': 10, 
#	'_SOURCE_REALTIME_TIMESTAMP': datetime.datetime(2015, 1, 18, 22, 42, 51, 61166), 
#	'PRIORITY': 5, 
#	'_UID': 0, 
#	'_TRANSPORT': u'syslog', 
#	'SYSLOG_IDENTIFIER': u'unix_chkpwd', 
#	'_GID': 0, 
#	'SYSLOG_PID': 8774, 
#	'__CURSOR': 's=e11ab0dffad549e1911945d5c1f5fb4a;i=2f4407;b=50a800f6f77b4110a0bce5f16609d257;m=1eec21a58;t=50cf4ecfc441d;x=1949eadc8b29df50', 
#	'MESSAGE': u'password check failed for user (root)', 
#	'_HOSTNAME': u'deathstar'
#}

#Jan 17 19:40:26 deathstar unix_chkpwd[30182]: password check failed for user (root)

from systemd import journal

j = journal.Reader()
j.this_boot()
j.log_level(journal.LOG_INFO)
j.add_match(SYSLOG_FACILITY="10")
for entry in j:
	print("{0:%b} {0:%d} {0:%H:%M:%S} {1} {2}[0]: {3}".format( entry['__REALTIME_TIMESTAMP'], entry['_HOSTNAME'], entry['SYSLOG_IDENTIFIER'] ,entry['MESSAGE']))