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#!/usr/bin/python3
#
# msec: helper tools
#
import os
import stat
import sys
import time
import locale
# localization
import gettext
try:
gettext.install("msec")
except IOError:
_ = str
# constants
FIREWALL_CMD = "drakfirewall &"
UPDATE_CMD = "MageiaUpdate &"
def find_firewall_info(log):
"""Finds information about firewall"""
# read firewall settings
firewall_entries = []
try:
data = os.popen("iptables -S").readlines()
for l in data:
if l[:3] == "-A ":
firewall_entries.append(l.strip())
except:
log.error(_("Unable to parse firewall configuration: %s") % sys.exc_info()[1])
# not find out if the firewall is enabled
if len(firewall_entries) == 0:
firewall_status = _("Disabled")
else:
firewall_status = _("Enabled, with %d rules") % len(firewall_entries)
return firewall_status
def get_updates_status(log, updatedir="/var/lib/urpmi"):
"""Get current update status"""
# just find out the modification time of /var/lib/urpmi
try:
ret = os.stat(updatedir)
updated = time.localtime(ret[stat.ST_MTIME])
updated_s = time.strftime(locale.nl_langinfo(locale.D_T_FMT), updated)
status = _("Last updated: %s") % updated_s
except:
log.error(_("Unable to access %s: %s") % (updatedir, sys.exc_info()[1]))
status = _("Unable to determine update status")
return status
def periodic_check_status(log):
"""Determines the state of last periodic checks"""
checks = []
for check in [ "daily", "weekly", "monthly", "manual" ]:
current_log = "/var/log/security/mail.%s.today" % check
if os.access(current_log, os.R_OK):
ret = os.stat(current_log)
last_run = time.localtime(ret[stat.ST_MTIME])
updated_s = time.strftime(locale.nl_langinfo(locale.D_T_FMT), last_run)
checks.append((check, current_log, last_run, updated_s))
else:
checks.append((check, current_log, None, None))
return checks
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