checks/check_smtp

   1 #!/usr/bin/python
   2 # -*- encoding: utf-8; py-indent-offset: 4 -*-
   3 # +------------------------------------------------------------------+
   4 # |             ____ _               _        __  __ _  __           |
   5 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   6 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   7 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   8 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   9 # |                                                                  |
  10 # | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
  11 # +------------------------------------------------------------------+
  12 #
  13 # This file is part of Check_MK.
  14 # The official homepage is at http://mathias-kettner.de/check_mk.
  15 #
  16 # check_mk is free software;  you can redistribute it and/or modify it
  17 # under the  terms of the  GNU General Public License  as published by
  18 # the Free Software Foundation in version 2.  check_mk is  distributed
  19 # in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
  20 # out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
  21 # PARTICULAR PURPOSE. See the  GNU General Public License for more de-
  22 # tails. You should have  received  a copy of the  GNU  General Public
  23 # License along with GNU Make; see the file  COPYING.  If  not,  write
  24 # to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
  25 # Boston, MA 02110-1301 USA.
  26
  27
  28 def check_smtp_arguments(params):
  29     _description, settings = params
  30     args = ''
  31
  32     if "expect" in settings:
  33         args += ' -e %s' % quote_shell_string(settings["expect"])
  34
  35     if "port" in settings:
  36         port = int(settings["port"])  # ValueSpec was broken, convert to int
  37         args += ' -p %d' % port
  38
  39     # Be compatible to legacy option
  40     if "ip_version" in settings:
  41         settings["address_family"] = settings.pop("ip_version")
  42
  43     # Use the address family of the monitored host by default
  44     address_family = settings.get("address_family")
  45     if address_family is None:
  46         address_family = "ipv6" if is_ipv6_primary(host_name()) else "ipv4"
  47
  48     if address_family == "ipv6":
  49         args += " -6"
  50         address = "$_HOSTADDRESS_6$"
  51     else:
  52         args += " -4"
  53         address = "$_HOSTADDRESS_4$"
  54
  55     for s in settings.get("commands", []):
  56         args += ' -C %s' % quote_shell_string(s)
  57
  58     for s in settings.get("command_responses", []):
  59         args += ' -R %s' % quote_shell_string(s)
  60
  61     if settings.get('from'):
  62         args += ' -f %s' % quote_shell_string(settings["from"])
  63
  64     if "response_time" in settings:
  65         args += ' -w %0.4f -c %0.4f' % (settings["response_time"][0], settings["response_time"][1])
  66
  67     if "timeout" in settings:
  68         args += ' -t %d' % settings["timeout"]
  69
  70     if "auth" in settings:
  71         auth = settings["auth"]
  72         args += ' -A LOGIN -U %s -P %s' % (quote_shell_string(auth[0]), quote_shell_string(auth[1]))
  73
  74     if settings.get('starttls', False):
  75         args += ' -S'
  76
  77     if 'fqdn' in settings:
  78         args += ' -F %s' % quote_shell_string(settings['fqdn'])
  79
  80     if "cert_days" in settings:
  81         # legacy behavior
  82         if isinstance(settings["cert_days"], int):
  83             args += ' -D %d' % settings["cert_days"]
  84         else:
  85             warn, crit = settings["cert_days"]
  86             args += ' -D %d,%d' % (warn, crit)
  87
  88     if 'hostname' in settings:
  89         args += ' -H %s' % settings['hostname']
  90     else:
  91         args += ' -H ' + address
  92     return args
  93
  94
  95 def check_smtp_desc(params):
  96     if params[0].startswith("^"):
  97         return params[0][1:]
  98     return "SMTP %s" % params[0]
  99
 100
 101 active_check_info['smtp'] = {
 102     "command_line": '$USER1$/check_smtp $ARG1$',
 103     "argument_function": check_smtp_arguments,
 104     "service_description": check_smtp_desc,
 105     "has_perfdata": True,
 106 }