[checkmk-commits] Check_MK Git: check_mk: #1248 acme_sbc, acme_sbc.settings: New Checks to monitor an ACME Session Border Controller

Module: check_mk Branch: master Commit: 069a5bc29eec36728f868437941ae29f7aba4173 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=069a5bc29eec36… Author: Bastian Kuhn &lt;bk(a)mathias-kettner.de&gt; Date: Thu May 21 13:55:18 2015 +0200 #1248 acme_sbc, acme_sbc.settings: New Checks to monitor an ACME Session Border Controller In order to work, that check needs excpect installed on the monitoring server. Also it's needed to add a public SSH keys from your OMD Site to the device. --- .werks/1248 | 10 +++++ ChangeLog | 1 + acme_sbc | 73 +++++++++++++++++++++++++++++++ agents/special/agent_acme_sbc | 12 +++++ checkman/acme_sbc | 12 +++++ checkman/acme_sbc.settings | 11 +++++ checks/agent_acme_sbc | 30 +++++++++++++ web/plugins/wato/datasource_programs.py | 14 ++++++ 8 files changed, 163 insertions(+) diff --git a/.werks/1248 b/.werks/1248 new file mode 100644 index 0000000..445f194 --- /dev/null +++ b/.werks/1248 @@ -0,0 +1,10 @@ +Title: acme_sbc, acme_sbc.settings: New Checks to monitor an ACME Session Border Controller +Level: 1 +Component: checks +Compatible: compat +Version: 1.2.7i1 +Date: 1432209154 +Class: feature + +In order to work, that check needs excpect installed on the monitoring server. Also it's needed to add a public SSH keys from your OMD Site to the device. + diff --git a/ChangeLog b/ChangeLog index c66bdfe..5897a46 100644 --- a/ChangeLog +++ b/ChangeLog @@ -190,6 +190,7 @@ * 2294 if, if64: Move global option for padding port numbers with zeroes into rule... * 2296 win_dhcp_pools: Convert global option for discovery empty pools into rule set... * 1247 alcatel_timetra_chassis: New Check for Slots, Power Supplies, MDAs, cf cards and Fans of Alcatel Switches Supporting the TIMETRA-CHASSIS-MIB + * 1248 acme_sbc, acme_sbc.settings: New Checks to monitor an ACME Session Border Controller... * 1457 FIX: logins: new check renamed from "users" check... NOTE: Please refer to the migration notes! * 1762 FIX: lnx_thermal: Now ignoring trip points with level 0... diff --git a/acme_sbc b/acme_sbc new file mode 100644 index 0000000..261a3a9 --- /dev/null +++ b/acme_sbc @@ -0,0 +1,73 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2013 mk(a)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- +# ails. 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. + +def acme_sbc_parse_function(info): + states = {} + settings = {} + for line in info: + if len(line) == 2: + for what in [ "Health", "State" ]: + if line[0] == what: + states[what] = line[1] + elif len(line) == 3 and line[1] == "Synchronized": + settings[line[0]] = line[2] + return states, settings + +def inventory_acme_sbc(parsed): + return [(None, None)] + +def check_acme_sbc(_no_item, _no_params, parsed): + health = int(parsed[0]["Health"]) + dev_state = parsed[0]["State"] + if health == 100: + state = 0 + else: + state = 2 + return state, "Health at %d %% (State: %s)" % (health, dev_state) + +check_info["acme_sbc"] = { + "check_function" : check_acme_sbc, + "inventory_function" : inventory_acme_sbc, + "service_description" : "Status", + "parse_function" : acme_sbc_parse_function, +} + +def inventory_acme_sbc_settings(parsed): + return [(None, parsed[1])] + +def check_acme_sbc_settings(_no_item, params, parsed): + current_settings = parsed[1] + saved_settings = params + yield 0, "Checking %d settings" % len(saved_settings) + for setting, value in saved_settings.items(): + if current_settings[setting] != value: + yield 2, "%s changed from %s to %s" % (setting, value, current_settings[setting]) + +check_info["acme_sbc.settings"] = { + "check_function" : check_acme_sbc_settings, + "inventory_function" : inventory_acme_sbc_settings, + "service_description" : "Settings", +} diff --git a/agents/special/agent_acme_sbc b/agents/special/agent_acme_sbc new file mode 100644 index 0000000..93d6ace --- /dev/null +++ b/agents/special/agent_acme_sbc @@ -0,0 +1,12 @@ +#!/usr/bin/expect -f +send_user "<<<acme_sbc>>>\n" +log_user 0 +set host [lindex $argv 0] +spawn ssh -l user $host + +expect "*>" +log_user 1 +send "show health\r" +expect "*>" +log_user 0 +send "exit\r" diff --git a/checkman/acme_sbc b/checkman/acme_sbc new file mode 100644 index 0000000..0cbe5f9 --- /dev/null +++ b/checkman/acme_sbc @@ -0,0 +1,12 @@ +title: ACME SBC: Health +agents: special +catalog: hw/network/acme +license: GPL +distribution: check_mk +description: + This is a simple check which checks the health status in percent. + The percent value is reported by the devices and reflects the status of cluster + and harware. If the status not is at 100 %, a {CRIT} is raised. + +inventory: + One check will be created. diff --git a/checkman/acme_sbc.settings b/checkman/acme_sbc.settings new file mode 100644 index 0000000..92d3a26 --- /dev/null +++ b/checkman/acme_sbc.settings @@ -0,0 +1,11 @@ +title: ACME SBC: Health Settings +agents: special +catalog: hw/network/acme +license: GPL +distribution: check_mk +description: + This Checks monitors changes of health releated options on the device. + If e.g. Media Synchronized changes from true to disabled/ false, a {CRIT} is raised. + +inventory: + One check will be created. diff --git a/checks/agent_acme_sbc b/checks/agent_acme_sbc new file mode 100644 index 0000000..65a11b6 --- /dev/null +++ b/checks/agent_acme_sbc @@ -0,0 +1,30 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2014 mk(a)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- +# ails. 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. + +def agent_acme_sbc(params, hostname, ipaddress): + return hostname + +special_agent_info['acme_sbc'] = agent_acme_sbc diff --git a/web/plugins/wato/datasource_programs.py b/web/plugins/wato/datasource_programs.py index d816bb4..b918974 100644 --- a/web/plugins/wato/datasource_programs.py +++ b/web/plugins/wato/datasource_programs.py @@ -360,6 +360,20 @@ register_rule(group, match = 'first') register_rule(group, + "special_agents:acme_sbc", + FixedValue( + {}, + title = _("Check ACME Session Border Controller"), + help = _("This rule activates an expect based agent who connects" + "to an ACME Session Border Controller (SBC). This agent uses SSH, this" + "means that you have to exchange a SSH key to make a password less" + "connect possible"), + totext = _("Connect to ACME SBC"), + ), + factory_default = FACTORY_DEFAULT_UNUSED, # No default, do not use setting if no rule matches + match = 'first') + +register_rule(group, "special_agents:fritzbox", Dictionary( title = _("Check state of Fritz!Box Devices"),