aus-der-Technik/nodejs-icinga2api

Nodejs module for Icinga2 Api

icinga2

Icinga2 Remote api module. You can create, remove, update, etc of icinga2 objects

Icinga2 api doc

Installation

npm install icinga2-api

Getting started

Example

1. Check if the host "4demo" exist in monitoring.
2. If not, create host "4demo".

const icingaapi = require('icinga2-api');

var icingaServer = new icingaapi("icingas2server.local", "5665", "apiUser", "apiUserPass");
    icingaServer.getHostState("4demo", function (err, result) {
        if (err) {
            if (err.Statuscode == "404") {
                console.log("Host 4demo on monitoring was not found, create one");
                
                // Create a host on icinga2.
                icingaServer.createHost("passive-host", "4demo", "4Demo Server", "adito", servername, function (err, result) {
                    if (err) {
                        console.error(err);
                    } else {
                        console.log("Host 4demo was created successfull");
                    }
                });
            }
            console.error(err);
        } else {
            console.log(result);
        }
    })

Methods

• getServices = function (callback)
• getService = function (ServerName, ServiceName, callback)
• getHosts = function (callback)
• getHost = function (ServerName, callback)
• getHostFiltered = function (filter, callback)
• getServiceWithState = function (state, callback)
  • state = 0/1/2
• createHost = function (template, host, displayname, gruppe, onServer, callback)
  • template - icinga2 host-template
  • onServer = "dockerHost", set a custom variable in icinga2
• createService = function (template, host, service, displayname, gruppe, onServer, callback)
• createServiceCustom = function (serviceObj, host, service, callback)
  • serviceObj =

    var serviceObj = JSON.stringify({
        "templates": ["passive-service"],
        "attrs": {
            "display_name": "Service Top",
            "vars.group": "adito",
            "vars.server": "dockerdmz"
        }
    })

• createHostCustom = function (hostObj, host, callback)
  • hostObj

    var hostBody = JSON.stringify({
        "templates": ["passive-host"],
        "attrs": {
            "display_name": "4Demo Server",
            "vars.group": "adito",
            "vars.server": "dockerdmz"
        }
    })

• deleteHost = function (host, callback)
• deleteService = function (service, host, callback)
• setHostDowntime = function (dObj, hostname, callback)
  • dObj (downtime object)

        var dObj = {
            'type': 'Host',
            'start_time': actTime,
            'end_time': endtime,
            'author': 'icingaadmin',
            'comment': "Downtime for Backup"
        }

• setFilteredDowntime = function (dFilter, callback)
  • dFilter (example: set downtime for all server where custom variable server = dockerhost)

        var setDownTimeObject = {
            'type': 'Host',
            'start_time': actTime,
            'end_time': endtime,
            'author': 'icingaadmin',
            'comment': "Downtime for Backup",
            'filter': 'host.vars.server == server',
            'filter_vars': {
                'server': "dockerhost"
            }
        }

• removeFilteredDowntime = function (dFilter, callback)
  • dFilter(remove all Downtimes with autor "icingaadmin" and custom vars server "dockerhost"

        var removeDownTimeObject = ({
            "type": "Downtime",
            "filter": "downtime.author == filterAuthor && host.vars.server == filteredHost",
            "filter_vars": {
                "filterAuthor": "icingaadmin",
                "filteredHost": "dockerhost"
            }
        })

• disableHostNotification = function (hostname, callback)
• setHostState = function (host, hostState, StateMessage, callback)
• setServiceState = function (service, host, serviceState, serviceMessage, callback)
• getHostState = function (hostName, callback)
• setServicePerfdata = function (service, server, state, output, perfarr, callback)
  • perfarr (Data array) - show process-check-result in icinga2 api doc

        var perfdataArr = ["Memory in %=" + memUsedinPerc + "%;" + aditoMemWarn + ";" + aditomemErr + ";0"]

• setHostPerfdata = function (server, state, output, perfarr, callback)
• updateHostAttr = function (hostObj, host, callback)
  • hostObj

    var hostObj = JSON.stringify({
        "templates": [icingaConf.templatehost],
        "attrs": {
            "display_name": "Adito Server Public",
            "vars.group": "adito",
            "vars.AditoServerName": "aditoServer",
            "vars.AditoServerVersion": "4.6.34",
            "vars.AditoStartupTime": "Mo.",
            "vars.CPUs": "4"
        })

• updateServiceAttr = function (serviceObj, host, service, callback)

Examples

Check test.js for more details