redfish-logreader

#!/usr/bin/ruby

############################
#
# Redshift Collector for Zabbix
#
# This script will be able to collect information previously discovered via LLD
#
# by julio.hegedus@sentia.com ## 07-08-2018
#
#

require 'net/https'
require 'uri'
require 'json'

USER    =ARGV[0]
PASS    =ARGV[1]
HOST    =ARGV[2]
ITEM    =ARGV[3]

LOGURI="/redfish/v1/Managers/iDRAC.Embedded.1/Logs/Sel"

if !USER || !PASS || !HOST || !ITEM
  puts "You must gimme something man!"
  puts "Try: $./redfish-lld user pass host item.to.read"
  exit 1
end

base = URI.parse(["https://",HOST,LOGURI].join(''))
request = Net::HTTP::Get.new(base)
request.basic_auth(USER, PASS)

response = Net::HTTP.start(base.hostname, base.port, :timeout => 60, :use_ssl => base.scheme == "https", :verify_mode => OpenSSL::SSL::VERIFY_NONE) do |https|
  https.request(request)
end

list = JSON.parse(response.body)

last_entry = ([" Log Entry",list['Members@odata.count']].join(' '))

list['Members'].each do |message|
  if message['Name'] == last_entry
    case ITEM 
    when "last_log" 
      puts message['Message']
    when "date"
      puts message['Created']
    when "description"
      puts message['Description']
    when "severity"
      puts message['Severity']
    when "sensor"
      puts message['SensorType'][0]['Member']
    when "id"
      puts message['Id']
    else
      puts list['Members@odata.count']
    end
  end
end