#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
# +------------------------------------------------------------------+
#
# This file is part of Check_MK.
# The official homepage is at http://mathias-kettner.de/check_mk.
#
# check_mk is free software;  you can redistribute it and/or modify it
# under the  terms of the  GNU General Public License  as published by
# the Free Software Foundation in version 2.  check_mk is  distributed
# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
# tails. You should have  received  a copy of the  GNU  General Public
# License along with GNU Make; see the file  COPYING.  If  not,  write
# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
# Boston, MA 02110-1301 USA.

import cmk.password_store
cmk.password_store.replace_passwords()

def check_ldap_arguments(params):
    name, basedn, settings = params

    if "hostname" in settings:
        args = ' -H %s' % quote_shell_string(settings["hostname"])
    else:
        args = ' -H $HOSTADDRESS$'

    args += ' -b %s' % quote_shell_string(basedn)

    if "response_time" in settings:
        args += ' -w %f -c %f' % (
            settings["response_time"][0]/1000.0,
            settings["response_time"][1]/1000.0)

    if "timeout" in settings:
        args += ' -t %d' % settings["timeout"]

    if "attribute" in settings:
        args += ' -a %s' % quote_shell_string(settings["attribute"])

    if "authentication" in settings:
        binddn, password = settings["authentication"]
        args += ' -D %s -P %s' % (
            quote_shell_string(binddn),
            quote_shell_string(password))

    if "port" in settings:
        args += ' -p %d' % settings["port"]

    if "version" in settings:
        args += {
            "v2" : " -2",
            "v3" : " -3",
            "v3tls" : " -3 -T",
        }[settings["version"]]

    if settings.get("ssl"):
        args += ' --ssl'

    return args

def check_ldap_desc(params):
    if params[0].startswith("^"):
        return params[0][1:]
    return "LDAP %s" % params[0]

active_check_info['ldap'] = {
    "command_line"        : '$USER1$/check_ldap $ARG1$',
    "argument_function"   : check_ldap_arguments,
    "service_description" : check_ldap_desc,
    "has_perfdata"        : True,
}