[checkmk-commits] Check_MK Git: check_mk: New check sap.value_groups

Module: check_mk Branch: master Commit: 64721b5a2c60818f085eab255d93f4168a5ec649 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=64721b5a2c6081… Author: Bastian Kuhn &lt;bk(a)mathias-kettner.de&gt; Date: Mon Aug 11 16:04:43 2014 +0200 New check sap.value_groups --- checkman/sap.value_groups | 20 +++++++++ checks/sap | 78 +++++++++++++++++++++++++++++++++- web/plugins/wato/check_parameters.py | 31 ++++++++++++++ 3 files changed, 128 insertions(+), 1 deletion(-) diff --git a/checkman/sap.value_groups b/checkman/sap.value_groups new file mode 100644 index 0000000..f7d39ca --- /dev/null +++ b/checkman/sap.value_groups @@ -0,0 +1,20 @@ +title: SAP Single Value Monitoring Groups +agents: linux +catalog: app/sap +license: GPL +distribution: check_mk +description: + Please refer to {sap.value} for details. + This check is only a subchecks who enables you to create Groups of values. + + The rule "SAP R/3 Single Value Inventory" is not necessary for that, you + only need the rule "SAP Value Grouping Patterns" to define a name and an include + nor and exclusion list. + After the service detection, the check will display the total number of OK and Critical values, + in case of Critical values also these. + +item: + The Name of the Group + +inventory: + The check does not inventory all available values by default. diff --git a/checks/sap b/checks/sap index 5af2b49..8ee8f3b 100644 --- a/checks/sap +++ b/checks/sap @@ -78,7 +78,7 @@ check_info['sap.dialog'] = { # at the moment the following parameters are supported: # 1. match: the sap-path matching definition inventory_sap_values = [] - +sap_value_groups = [] def inventory_sap_value(info): inv = [] @@ -157,3 +157,79 @@ check_info['sap.value'] = { "service_description" : "%s", "has_perfdata" : True, } + +def sap_value_groups_precompile(hostname, item, _unused): + return host_extra_conf(hostname, sap_value_groups) + +def sap_groups_of_value( value_name, patterns=False ): + groups = [] + if not patterns: + patterns = host_extra_conf(g_hostname, sap_value_groups) + + for line in patterns: + for group_name, pattern in line: + no_match = False + inclusion, exclusion = pattern + # Exclude: + if exclusion: + reg = compiled_regexes.get(exclusion) + if not reg: + reg = re.compile(exclusion) + compiled_regexes[exclusion] = reg + if reg.match(value_name): + no_match = True + break + #no match for this group, go on with the next group + if no_match: + break + + # Include + reg = compiled_regexes.get(inclusion) + if not reg: + reg = re.compile(inclusion) + compiled_regexes[inclusion] = reg + if reg.match(value_name): + groups.append(group_name) + return groups + +def inventory_sap_value_groups( info ): + inventory = [] + found_groups = [] + for line in info: + path = line[3] + for group in sap_groups_of_value( path ): + if group not in found_groups: + inventory.append(( group, None )) + found_groups.append(group) + return inventory + +def check_sap_value_groups( item, params, info ): + frontend = [] + backend = [] + count_ok = 0 + count_crit = 0 + state = 0 + for line in info: + path = line[3] + if item in sap_groups_of_value( path, params ): + status = sap_nagios_state_map[int(line[1])] + output = '' + if line[4] == '-': + output = ' '.join(line[6:]) + backend.append( path + output + " " + nagios_state_names[status] ) + state = max(state, status) + if status > 0: + count_crit += 1 + frontend.append( path + output + " " + nagios_state_names[status] ) + else: + count_ok += 1 + + return state, "%s OK, %s Crit %s\n%s" % ( count_ok, count_crit, ", ".join(frontend), "\n".join(backend) ) + + +check_info['sap.value-groups'] = { + 'check_function': check_sap_value_groups, + 'inventory_function': inventory_sap_value_groups, + 'service_description': "%s", +} +precompile_params['sap.value-groups'] = sap_value_groups_precompile diff --git a/web/plugins/wato/check_parameters.py b/web/plugins/wato/check_parameters.py index 6036366..82c660a 100644 --- a/web/plugins/wato/check_parameters.py +++ b/web/plugins/wato/check_parameters.py @@ -476,6 +476,37 @@ register_rule(group + '/' + subgroup_inventory, ) register_rule(group + '/' + subgroup_inventory, + varname = "sap_value_groups", + title = _('SAP Value Grouping Patterns'), + help = _('The check <tt>sap.value</tt> normaly creates one service for each sap value ' + 'By defining grouping patterns you can switch to the check <tt>sap.value-groups</tt>. ' + 'That check monitors a list of SAP values at once. This is usefull if you have ' + 'a very big list of values which do you want to monitor'), + valuespec = ListOf( + Tuple( + help = _("This defines one value grouping pattern"), + show_titles = True, + orientation = "horizontal", + elements = [ + TextAscii( + title = _("Name of group"), + ), + Tuple( + show_titles = True, + orientation = "vertical", + elements = [ + RegExpUnicode(title = _("Include Pattern")), + RegExpUnicode(title = _("Exclude Pattern")) + ], + ), + ], + ), + add_label = _("Add pattern group"), + ), + match = 'all', +) + +register_rule(group + '/' + subgroup_inventory, varname = "inventory_heartbeat_crm_rules", title = _("Heartbeat CRM Inventory"), valuespec = Dictionary(