Hubot Nagios Integration

nagios-alerts.coffee

# Description
#   A hubot script that notifies of nagios alerts

module.exports = (robot) ->
  robot.router.post '/nagios-alerts', (req, res) ->
    j = req.body
    if j.nagioshost
      msg = "Nagios: #{j.service}@#{j.hostname} #{j.state} #{j.url} "
      robot.messageRoom '#whatever', msg
    else
      console.dir "Nagios POST hook received but not processed."
      console.dir j
    res.end 'OK'

nagios_hubot.cfg

###############################
# Hubot notifications
###############################

define command {
       command_name     notify-service-hubot
       command_line     /usr/local/bin/nagios_hubot.sh > /tmp/hubot.log 2>&1
}

define command {
       command_name     notify-host-hubot
       command_line     /usr/local/bin/nagios_hubot.sh > /tmp/hubot.log 2>&1
}

define contact {
       contact_name                     hubot
       alias                            Hubot
       service_notification_period      24x7
       host_notification_period         24x7
       service_notification_options     w,u,c,r
       host_notification_options        d,r
       service_notification_commands    notify-service-hubot
       host_notification_commands       notify-host-hubot
}

nagios_hubot.sh

#!/bin/bash

# nagios_hubot.sh
# Posts Nagios alerts via JSON to Hubot (or other web services)

# This is based on slack_nagios.sh by Matthew McMillan, modified by Peter Tripp (@notpeter)
# http://matthewcmcmillan.blogspot.com/2013/12/simple-way-to-integrate-nagios-with.html

#Modify these variables for your environment
MY_NAGIOS_HOSTNAME="nagios.whatever.com"
MY_NAGIOS_URL="https://${MY_NAGIOS_HOSTNAME}/cgi-bin/nagios3/extinfo.cgi"
HUBOT_URL="http://irc.whatever.com:8080/nagios-alerts"
AUTH=""
#AUTH="--user nagios:basicAUTHpass"

# NAGIOS_* environment variables are set by NAGIOS. Full list here:
# http://nagios.sourceforge.net/docs/3_0/macrolist.html
PAYLOAD="{ \"nagioshost\": \"${MY_NAGIOS_HOSTNAME}\""
PAYLOAD+=", \"hostname\": \"${NAGIOS_HOSTNAME}\""
PAYLOAD+=", \"service\": \"${NAGIOS_SERVICEDESC}\""
PAYLOAD+=", \"state\": \"${NAGIOS_SERVICESTATE}\""
#TODO: sanitize output so it can be passed along.
#PAYLOAD+=", \"output\": \"${NAGIOS_LONGSERVICEOUTPUT}\""
PAYLOAD+=", \"url\": \"${MY_NAGIOS_URL}?host=${NAGIOS_HOSTNAME}&service=${NAGIOS_SERVICEDESC}&type=2\""
PAYLOAD+="}"

curl $AUTH -X POST -H "Content-Type: application/json" --data "${PAYLOAD}" "${HUBOT_URL}"