Dashboard(Dashing) Zabbix Triggers

dashing_zabbix_trigger.md

Dashing dashboard for zabbix trigger

This will provide the total number of alerts on triggers status

• flash when there's an alert/triggers (color based on the zabbix trigger color format)
• trigger = Warning, Average, High & Disaster
• unacknowledge triggers
• triggers within 1 hour( you can adjust the number of hour or min )
• if the alerts are already okay you need to acknowledge(on zabbix) the alerts with the "OK" status so it will also clear on the dashboard (the purpose of these is so you can monitor closely all the alerts)

Some notes to avoid issues:

• Ruby version should be 1.9.x
• Replace the "username" & "password" with your credentials set :user => "username" set :password => "password"
• You can use api keys but you have to modify the script(zabbix_trigger.rb)
• Your zabbix account should have a privilege to access the Zabbix api
• also thanks to andrewfraley for the reminder of adding this to your gemfile
  • gem 'zabby'
  • gem 'active_support'

-- @chojayr

zabbix.coffee

class Dashing.Zabbix extends Dashing.Widget
 @accessor 'current', Dashing.AnimatedValue

 onData: (data) ->
  if data.status
   # clear existing "status-*" classes
   $(@get('node')).attr 'class', (i,c) ->
      c.replace /\bstatus-\S+/g, ''
   # add new class
   $(@get('node')).addClass "status-#{data.status}"

zabbix.html

<h1 class="title" data-bind="title"></h1>

<h2 class="value" data-bind="current | shortenedNumber | prepend prefix | append suffix"></h2>
<h3 class="titl" data-bind="titl"></h3>
<p class="change-rate">
  <i data-bind-class="arrow"></i><span data-bind="difference"></span>
</p>

<p class="more-info" data-bind="moreinfo | raw"></p>

<p class="updated-at" data-bind="updatedAtMessage"></p>

zabbix.scss

/*
  //=require_directory .
  //=require_tree ../../widgets
*/
// ----------------------------------------------------------------------------
// Sass declarations
// ----------------------------------------------------------------------------
$background-color: #222;
$text-color: #fff;

$background-average-color-1: #A0522D;
$background-average-color-2: #FFA07A;
$text-average-color: #fff;

$background-warn-color-1: #FFFF66;
$background-warn-color-2: #FF9618;
$text-warn-color: #fff;

$background-high-color-1: #CD5C5C;
$background-high-color-2: #FF9999;
$text-high-color: #fff;

$background-disaster-color-1: #E82711;
$background-disaster-color-2: #9B2D23;
$text-disaster-color: #fff;

@-webkit-keyframes status-average-background {
  0%   { background-color: $background-average-color-1; }
  50%  { background-color: $background-average-color-2; }
  100% { background-color: $background-average-color-1; }
}
@-webkit-keyframes status-warn-background {
  0%   { background-color: $background-warn-color-1; }
  50%  { background-color: $background-warn-color-2; }
  100% { background-color: $background-warn-color-1; }
}
@-webkit-keyframes status-high-background {
  0%   { background-color: $background-high-color-1; }
  50%  { background-color: $background-high-color-2; }
  100% { background-color: $background-high-color-1; }
}
@-webkit-keyframes status-disaster-background {
  0%   { background-color: $background-disaster-color-1; }
  50%  { background-color: $background-disaster-color-2; }
  100% { background-color: $background-disaster-color-1; }
}
@mixin animation($animation-name, $duration, $function, $animation-iteration-count:""){
  -webkit-animation:  $animation-name $duration $function #{$animation-iteration-count};
  -moz-animation:     $animation-name $duration $function #{$animation-iteration-count};
  -ms-animation:      $animation-name $duration $function #{$animation-iteration-count};
}

// ----------------------------------------------------------------------------
// Base styles
// ----------------------------------------------------------------------------
html { 
  font-size: 100%; 
  -webkit-text-size-adjust: 100%; 
  -ms-text-size-adjust: 100%; 
}

body { 
  margin: 0; 
  background-color: $background-color;
  font-size: 20px;
  color: $text-color;
  font-family: 'Open Sans', "Helvetica Neue", Helvetica, Arial, sans-serif;
}

b, strong { 
  font-weight: bold; 
}

a {
  text-decoration: none;
  color: inherit;
}

img { 
  border: 0; 
  -ms-interpolation-mode: bicubic; 
  vertical-align: middle; 
}

img, object { 
  max-width: 100%; 
}

iframe { 
  max-width: 100%; 
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
}

td {
  vertical-align: middle;
}

ul, ol { 
  padding: 0; 
  margin: 0; 
}

h1, h2, h3, h4, h5, p { 
  padding: 0;
  margin: 0; 
}
h1 { 
  margin-bottom: 12px;
  text-align: center;
  font-size: 30px;
  font-weight: 400;
}
h2 {
  text-transform: uppercase;
  font-size: 76px;
  font-weight: 700;
  color: $text-color;
}
h3 {
  font-size: 25px;
  font-weight: 600;
  color: $text-color;
}

// ----------------------------------------------------------------------------
// Base widget styles
// ----------------------------------------------------------------------------
.gridster {
  margin: 0px auto;
}

.icon-background {
  width: 100%!important;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0.1;
  font-size: 275px;
}

.list-nostyle {
  list-style: none;
}

.gridster ul {
  list-style: none;
}

.gs_w {
  width: 100%;
  display: table;
  cursor: pointer;
}

.widget {
  padding: 25px 12px;
  text-align: center;
  width: 100%;
  display: table-cell;
  vertical-align: middle;
}

.widget.status-average {
  color: $text-average-color;
  background-color: $background-average-color-1;
  @include animation(status-average-background, 2s, ease, infinite);

  .icon-average-sign { 
    display: inline-block;
  }

  .title, .more-info {
    color: $text-average-color;
  }
}

.widget.status-warn {
  color: $text-warn-color;
  background-color: $background-warn-color-1;
  @include animation(status-warn-background, 2s, ease, infinite);

  .icon-warn-sign { 
    display: inline-block;
  }

  .title, .more-info {
    color: $text-warn-color;
  }
}

.widget.status-high {
  color: $text-high-color;
  background-color: $background-high-color-1;
  @include animation(status-high-background, 2s, ease, infinite);

  .icon-high-sign { 
    display: inline-block;
  }

  .title, .more-info {
    color: $text-high-color;
  }
}

.widget.status-disaster {
  color: $text-disaster-color;
  background-color: $background-disaster-color-1;
  @include animation(status-disaster-background, 2s, ease, infinite);

  .icon-disaster-sign { 
    display: inline-block;
  }

  .title, .more-info {
    color: $text-disaster-color;
  }
}

.more-info {
  font-size: 15px;
  position: absolute;
  bottom: 32px;
  left: 0;
  right: 0;
}

.updated-at {
  font-size: 15px;
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
}

#save-gridster {
  display: none;
  position: fixed;
  top: 0;
  margin: 0px auto;
  left: 50%;
  z-index: 1000;
  background: black;
  width: 190px;
  text-align: center;
  border: 1px solid white;
  border-top: 0px;
  margin-left: -95px;
  padding: 15px;
}

#save-gridster:hover {
  padding-top: 25px;
}

#saving-instructions {
  display: none;
  padding: 10px;
  width: 500px;
  height: 122px;
  z-index: 1000;
  background: white;
  top: 100px;
  color: black;
  font-size: 15px;
  padding-bottom: 4px;

  textarea {
    white-space: nowrap;
    width: 494px;
    height: 80px;
  }
}

#lean_overlay {
    position: fixed;
    z-index:100;
    top: 0px;
    left: 0px;
    height:100%;
    width:100%;
    background: #000;
    display: none;
}

#container {
  padding-top: 5px;
}


// ----------------------------------------------------------------------------
// Clearfix
// ----------------------------------------------------------------------------
.clearfix:before, .clearfix:after { content: "\0020"; display: block; height: 0; overflow: hidden; }
.clearfix:after { clear: both; }
.clearfix { zoom: 1; }

zabbix_trigger.rb

require 'zabby'
require 'json'
require 'active_support/core_ext/numeric/time'

  swarn = []
  savrg = []
  shgh = []
  sdis = []

  twarn = 0
  tavrg = 0
  thgh = 0
  tdis = 0

  lav_warn = 0
  lav_avrg = 0
  lav_hgh = 0
  lav_dis = 0

SCHEDULER.every '10s' do

  serv = Zabby.init do
    set :server => "http://example.zabbix.com/zabbix"
    set :user => "username"
    set :password => "password"
    login
  end

  env = serv.run { Zabby::Trigger.get "filter" => { "priority" => [ 2, 3, 4, 5 ] }, "output" => "extend", "only_true" => "true", "monitored" => 1, "withUnacknowledgedEvents" => 1, "skipDependent" => 1, "expandData" => "host" } 
  
  pas = JSON.parse(env.to_json)
  
  pas.each do |res|
  
    prio = res["priority"]
    lstchnge = res["lastchange"]
    hostnme = res["hostname"]
    alertime = Time.at(lstchnge.to_i)
    
    #adjust the pref. time 
    timelapse = Time.now - 1.hours
    
    if alertime >= timelapse 
      case prio
        when '2' then
          swarn << hostnme
        when '3' then
          savrg << hostnme
        when '4' then
          shgh << hostnme
        when '5' then
          sdis << hostnme
      end
    end
  end

  lav_warn = twarn
  lav_avrg = tavrg
  lav_hgh = thgh
  lav_dis = tdis

  twarn = swarn.count 
  tavrg = savrg.count 
  thgh = shgh.count 
  tdis = sdis.count 

  warn = twarn - lav_warn 
  avrg = tavrg - lav_avrg
  hgh = thgh - lav_hgh 
  dis = tdis - lav_dis 

  if warn > 0 then warnstats = "warn" else warnstats = "ok" end
  if avrg > 0 then avrgstats = "average" else avrgstats = "ok" end
  if hgh > 0 then hghstats = "high" else hghstats = "ok" end
  if dis > 0 then disstats = "disaster" else disstats = "ok" end
  send_event( 'outwarn', { current: warn, last: lav_warn, status: warnstats } )
  send_event( 'outavrg', { current: avrg, last: lav_avrg, status: avrgstats } )
  send_event( 'outhigh', { current: hgh, last: lav_hgh, status: hghstats  } )
  send_event( 'outdis', { current: dis, last: lav_dis, status: disstats  } )
  
end

zabbix_triiger.erb

<% content_for :title do %>Zabbix Trigger<% end %>
<div class="gridster">
  <ul>
    <li data-row="1" data-col="1" data-sizex="1" data-sizey="1">
      <div data-id="outwarn" data-view="Zabbix" data-title="warning" style="background-color:#96bf48;"></div>
    </li>
    <li data-row="1" data-col="1" data-sizex="1" data-sizey="1">
      <div data-id="outavrg" data-view="Zabbix" data-title="average" style="background-color:#96bf48;"></div>
    </li>
    <li data-row="1" data-col="1" data-sizex="1" data-sizey="1">
      <div data-id="outhigh" data-view="Zabbix" data-title="high" style="background-color:#96bf48;"></div>
    </li>
    <li data-row="1" data-col="1" data-sizex="1" data-sizey="1">
      <div data-id="outdis" data-view="Zabbix" data-title="disaster" style="background-color:#96bf48;"></div>
    </li>
  </ul>
</div>

@maxdrs, sorry mate did not visit this page almost a year sorry for the late response. with regards to your query yup its possible. we just need some modifications on zabbix_trigger.rb or probably you already figure it out 😄

@chojayr, Now expandData was removed out of the Zabbix api 3.0
For easy way to fix i think we can replace expandData with 'selectHosts' => 'extend' and change hostnme to res['hosts'][0]['name']

Is still still working with the latest Zabbix?