372 lines
12 KiB
JavaScript
372 lines
12 KiB
JavaScript
/**
|
|
* Grafana-Zabbix
|
|
* Zabbix plugin for Grafana.
|
|
* http://github.com/alexanderzobnin/grafana-zabbix
|
|
*
|
|
* Trigger panel.
|
|
* This feature sponsored by CORE IT
|
|
* http://www.coreit.fr
|
|
*
|
|
* Copyright 2015 Alexander Zobnin alexanderzobnin@gmail.com
|
|
* Licensed under the Apache License, Version 2.0
|
|
*/
|
|
|
|
define([
|
|
'angular',
|
|
'app/app',
|
|
'lodash',
|
|
'jquery',
|
|
'app/core/config',
|
|
'app/features/panel/panel_meta'
|
|
],
|
|
function (angular, app, _, $, config, PanelMeta) {
|
|
'use strict';
|
|
|
|
var module = angular.module('grafana.panels.triggers', []);
|
|
app.useModule(module);
|
|
|
|
/** @ngInject */
|
|
function TriggerPanelCtrl($q, $scope, $element, datasourceSrv, panelSrv, templateSrv, popoverSrv) {
|
|
|
|
$scope.panelMeta = new PanelMeta({
|
|
panelName: 'Zabbix triggers',
|
|
editIcon: "fa fa-lightbulb-o",
|
|
fullscreen: true,
|
|
});
|
|
|
|
$scope.panelMeta.addEditorTab('Options', 'public/plugins/triggers/editor.html');
|
|
|
|
$scope.ackFilters = [
|
|
'all triggers',
|
|
'unacknowledged',
|
|
'acknowledged'
|
|
];
|
|
|
|
$scope.sortByFields = [
|
|
{ text: 'last change', value: 'lastchange' },
|
|
{ text: 'severity', value: 'priority' }
|
|
];
|
|
|
|
$scope.showEventsFields = [
|
|
{ text: 'all events', value: [0,1] },
|
|
{ text: 'Ok events', value: 0 },
|
|
{ text: 'Problem events', value: 1 }
|
|
];
|
|
|
|
var grafanaDefaultSeverity = [
|
|
{ priority: 0, severity: 'Not classified', color: '#B7DBAB', show: true },
|
|
{ priority: 1, severity: 'Information', color: '#82B5D8', show: true },
|
|
{ priority: 2, severity: 'Warning', color: '#E5AC0E', show: true },
|
|
{ priority: 3, severity: 'Average', color: '#C15C17', show: true },
|
|
{ priority: 4, severity: 'High', color: '#BF1B00', show: true },
|
|
{ priority: 5, severity: 'Disaster', color: '#890F02', show: true }
|
|
];
|
|
|
|
var panelDefaults = {
|
|
datasource: null,
|
|
triggers: {
|
|
group: {filter: ""},
|
|
host: {filter: ""},
|
|
application: {filter: ""},
|
|
trigger: {filter: ""}
|
|
},
|
|
hostField: true,
|
|
severityField: false,
|
|
lastChangeField: true,
|
|
ageField: true,
|
|
infoField: true,
|
|
limit: 10,
|
|
showTriggers: 'all triggers',
|
|
sortTriggersBy: { text: 'last change', value: 'lastchange' },
|
|
showEvents: { text: 'Problem events', value: '1' },
|
|
triggerSeverity: grafanaDefaultSeverity
|
|
};
|
|
|
|
_.defaults($scope.panel, panelDefaults);
|
|
$scope.triggerList = [];
|
|
|
|
$scope.init = function() {
|
|
panelSrv.init($scope);
|
|
if ($scope.isNewPanel()) {
|
|
$scope.panel.title = "Zabbix Triggers";
|
|
}
|
|
|
|
// Load scope defaults
|
|
var scopeDefaults = {
|
|
metric: {},
|
|
inputStyles: {},
|
|
oldTarget: _.cloneDeep($scope.panel.triggers)
|
|
};
|
|
_.defaults($scope, scopeDefaults);
|
|
|
|
// Get zabbix data sources
|
|
var datasources = _.filter(datasourceSrv.getMetricSources(), function(datasource) {
|
|
return datasource.meta.id === 'zabbix';
|
|
});
|
|
$scope.datasources = _.map(datasources, 'name');
|
|
|
|
// Set default datasource
|
|
if (!$scope.panel.datasource) {
|
|
$scope.panel.datasource = $scope.datasources[0];
|
|
}
|
|
// Load datasource
|
|
datasourceSrv.get($scope.panel.datasource).then(function (datasource) {
|
|
$scope.datasource = datasource;
|
|
$scope.initFilters();
|
|
});
|
|
};
|
|
|
|
$scope.refreshData = function() {
|
|
|
|
// Load datasource
|
|
return datasourceSrv.get($scope.panel.datasource).then(function (datasource) {
|
|
var zabbix = datasource.zabbixAPI;
|
|
var queryProcessor = datasource.queryProcessor;
|
|
var triggerFilter = $scope.panel.triggers;
|
|
var showEvents = $scope.panel.showEvents.value;
|
|
var buildQuery = queryProcessor.buildTriggerQuery(triggerFilter.group.filter,
|
|
triggerFilter.host.filter,
|
|
triggerFilter.application.filter);
|
|
return buildQuery.then(function(query) {
|
|
return zabbix.getTriggers(query.groupids,
|
|
query.hostids,
|
|
query.applicationids,
|
|
showEvents)
|
|
.then(function(triggers) {
|
|
return _.map(triggers, function (trigger) {
|
|
var lastchange = new Date(trigger.lastchange * 1000);
|
|
var lastchangeUnix = trigger.lastchange;
|
|
var now = new Date();
|
|
|
|
// Consider local time offset
|
|
var ageUnix = now - lastchange + now.getTimezoneOffset() * 60000;
|
|
var age = toZabbixAgeFormat(ageUnix);
|
|
var triggerObj = trigger;
|
|
triggerObj.lastchangeUnix = lastchangeUnix;
|
|
triggerObj.lastchange = lastchange.toLocaleString();
|
|
triggerObj.age = age.toLocaleString();
|
|
triggerObj.color = $scope.panel.triggerSeverity[trigger.priority].color;
|
|
triggerObj.severity = $scope.panel.triggerSeverity[trigger.priority].severity;
|
|
return triggerObj;
|
|
});
|
|
})
|
|
.then(function (triggerList) {
|
|
|
|
// Request acknowledges for trigger
|
|
var eventids = _.map(triggerList, function(trigger) {
|
|
return trigger.lastEvent.eventid;
|
|
});
|
|
return zabbix.getAcknowledges(eventids)
|
|
.then(function (events) {
|
|
|
|
// Map events to triggers
|
|
_.each(triggerList, function(trigger) {
|
|
var event = _.find(events, function(event) {
|
|
return event.eventid === trigger.lastEvent.eventid;
|
|
});
|
|
|
|
if (event) {
|
|
trigger.acknowledges = _.map(event.acknowledges, function (ack) {
|
|
var time = new Date(+ack.clock * 1000);
|
|
ack.time = time.toLocaleString();
|
|
ack.user = ack.alias + ' (' + ack.name + ' ' + ack.surname + ')';
|
|
return ack;
|
|
});
|
|
}
|
|
});
|
|
|
|
// Filter triggers by description
|
|
var triggerFilter = $scope.panel.triggers.trigger.filter;
|
|
if (triggerFilter) {
|
|
triggerList = filterTriggers(triggerList, triggerFilter);
|
|
}
|
|
|
|
// Filter acknowledged triggers
|
|
if ($scope.panel.showTriggers === 'unacknowledged') {
|
|
triggerList = _.filter(triggerList, function (trigger) {
|
|
return !trigger.acknowledges;
|
|
});
|
|
} else if ($scope.panel.showTriggers === 'acknowledged') {
|
|
triggerList = _.filter(triggerList, 'acknowledges');
|
|
} else {
|
|
triggerList = triggerList;
|
|
}
|
|
|
|
// Filter triggers by severity
|
|
triggerList = _.filter(triggerList, function (trigger) {
|
|
return $scope.panel.triggerSeverity[trigger.priority].show;
|
|
});
|
|
|
|
// Sort triggers
|
|
if ($scope.panel.sortTriggersBy.value === 'priority') {
|
|
triggerList = _.sortBy(triggerList, 'priority').reverse();
|
|
}
|
|
|
|
// Limit triggers number
|
|
$scope.triggerList = _.first(triggerList, $scope.panel.limit);
|
|
|
|
$scope.panelRenderingComplete();
|
|
});
|
|
});
|
|
});
|
|
});
|
|
};
|
|
|
|
$scope.initFilters = function () {
|
|
$scope.filterGroups();
|
|
$scope.filterHosts();
|
|
$scope.filterApplications();
|
|
};
|
|
|
|
// Get list of metric names for bs-typeahead directive
|
|
function getMetricNames(scope, metricList) {
|
|
return _.uniq(_.map(scope.metric[metricList], 'name'));
|
|
}
|
|
|
|
// Map functions for bs-typeahead
|
|
$scope.getGroupNames = _.partial(getMetricNames, $scope, 'groupList');
|
|
$scope.getHostNames = _.partial(getMetricNames, $scope, 'filteredHosts');
|
|
$scope.getApplicationNames = _.partial(getMetricNames, $scope, 'filteredApplications');
|
|
$scope.getItemNames = _.partial(getMetricNames, $scope, 'filteredItems');
|
|
|
|
$scope.filterGroups = function() {
|
|
$scope.datasource.queryProcessor.filterGroups().then(function(groups) {
|
|
$scope.metric.groupList = groups;
|
|
});
|
|
};
|
|
|
|
$scope.filterHosts = function() {
|
|
var groupFilter = templateSrv.replace($scope.panel.triggers.group.filter);
|
|
$scope.datasource.queryProcessor.filterHosts(groupFilter).then(function(hosts) {
|
|
$scope.metric.filteredHosts = hosts;
|
|
});
|
|
};
|
|
|
|
$scope.filterApplications = function() {
|
|
var groupFilter = templateSrv.replace($scope.panel.triggers.group.filter);
|
|
var hostFilter = templateSrv.replace($scope.panel.triggers.host.filter);
|
|
$scope.datasource.queryProcessor.filterApplications(groupFilter, hostFilter)
|
|
.then(function(apps) {
|
|
$scope.metric.filteredApplications = apps;
|
|
});
|
|
};
|
|
|
|
function filterTriggers(triggers, triggerFilter) {
|
|
if (isRegex(triggerFilter)) {
|
|
return _.filter(triggers, function(trigger) {
|
|
return buildRegex(triggerFilter).test(trigger.description);
|
|
});
|
|
} else {
|
|
return _.filter(triggers, function(trigger) {
|
|
return trigger.description === triggerFilter;
|
|
});
|
|
}
|
|
}
|
|
|
|
$scope.onTargetPartChange = function(targetPart) {
|
|
var regexStyle = {'color': '#CCA300'};
|
|
targetPart.isRegex = isRegex(targetPart.filter);
|
|
targetPart.style = targetPart.isRegex ? regexStyle : {};
|
|
};
|
|
|
|
function isRegex(str) {
|
|
// Pattern for testing regex
|
|
var regexPattern = /^\/(.*)\/([gmi]*)$/m;
|
|
return regexPattern.test(str);
|
|
}
|
|
|
|
function buildRegex(str) {
|
|
var regexPattern = /^\/(.*)\/([gmi]*)$/m;
|
|
var matches = str.match(regexPattern);
|
|
var pattern = matches[1];
|
|
var flags = matches[2] !== "" ? matches[2] : undefined;
|
|
return new RegExp(pattern, flags);
|
|
}
|
|
|
|
$scope.parseTarget = function() {
|
|
$scope.initFilters();
|
|
var newTarget = _.cloneDeep($scope.panel.triggers);
|
|
if (!_.isEqual($scope.oldTarget, $scope.panel.triggers)) {
|
|
$scope.oldTarget = newTarget;
|
|
$scope.get_data();
|
|
}
|
|
};
|
|
|
|
$scope.refreshTriggerSeverity = function() {
|
|
_.each($scope.triggerList, function(trigger) {
|
|
trigger.color = $scope.panel.triggerSeverity[trigger.priority].color;
|
|
trigger.severity = $scope.panel.triggerSeverity[trigger.priority].severity;
|
|
});
|
|
};
|
|
|
|
$scope.datasourceChanged = function() {
|
|
$scope.refreshData();
|
|
};
|
|
|
|
$scope.changeTriggerSeverityColor = function(trigger, color) {
|
|
$scope.panel.triggerSeverity[trigger.priority].color = color;
|
|
$scope.refreshTriggerSeverity();
|
|
};
|
|
|
|
function getTriggerIndexForElement(el) {
|
|
return el.parents('[data-trigger-index]').data('trigger-index');
|
|
}
|
|
|
|
$scope.openTriggerColorSelector = function(event) {
|
|
var el = $(event.currentTarget);
|
|
var index = getTriggerIndexForElement(el);
|
|
var popoverScope = $scope.$new();
|
|
popoverScope.trigger = $scope.panel.triggerSeverity[index];
|
|
popoverScope.changeTriggerSeverityColor = $scope.changeTriggerSeverityColor;
|
|
|
|
popoverSrv.show({
|
|
element: el,
|
|
placement: 'top',
|
|
templateUrl: 'public/plugins/triggers/trigger.colorpicker.html',
|
|
scope: popoverScope
|
|
});
|
|
};
|
|
|
|
/**
|
|
* Convert event age from Unix format (milliseconds sins 1970)
|
|
* to Zabbix format (like at Last 20 issues panel).
|
|
* @param {Date} AgeUnix time in Unix format
|
|
* @return {string} Formatted time
|
|
*/
|
|
function toZabbixAgeFormat(ageUnix) {
|
|
var age = new Date(+ageUnix);
|
|
var ageZabbix = age.getSeconds() + 's';
|
|
if (age.getMinutes()) {
|
|
ageZabbix = age.getMinutes() + 'm ' + ageZabbix;
|
|
}
|
|
if (age.getHours()) {
|
|
ageZabbix = age.getHours() + 'h ' + ageZabbix;
|
|
}
|
|
if (age.getDate() - 1) {
|
|
ageZabbix = age.getDate() - 1 + 'd ' + ageZabbix;
|
|
}
|
|
if (age.getMonth()) {
|
|
ageZabbix = age.getMonth() + 'M ' + ageZabbix;
|
|
}
|
|
if (age.getYear() - 70) {
|
|
ageZabbix = age.getYear() -70 + 'y ' + ageZabbix;
|
|
}
|
|
return ageZabbix;
|
|
}
|
|
|
|
$scope.init();
|
|
}
|
|
|
|
function triggerPanelDirective() {
|
|
return {
|
|
controller: TriggerPanelCtrl,
|
|
templateUrl: 'public/plugins/triggers/module.html',
|
|
};
|
|
}
|
|
|
|
return {
|
|
panel: triggerPanelDirective
|
|
};
|
|
|
|
});
|