TechOpsGuys.com Availability matters.

#!/usr/bin/ruby
 
 require '/usr/local/nagios/libexec/pop_ssl'
 require 'net/imap'
 require 'date'
 require 'date/format'
# require 'imap'
 require '/usr/lib64/ruby/gems/1.8/gems/hotmailer-1.0.1/lib/hotmailer.rb'
 require 'rubygems'
# require 'hotmailer'
 require 'getoptlong'
# require 'rdoc/usage'
 
 
class PlainAuthenticator
 
  def process(data)
    return "/0#{@user}/0#{@password}"
  end
 
  private
 
  def initialize(user, password)
    @user = user
    @password = password
  end
 
end
 
Net::IMAP.add_authenticator('PLAIN', PlainAuthenticator)
 
    opts = GetoptLong.new(
      [ '--help', '-h', GetoptLong::NO_ARGUMENT ],
      [ '--mailhost', '-m', GetoptLong::REQUIRED_ARGUMENT ],
      [ '--username', '-u', GetoptLong::REQUIRED_ARGUMENT ],
      [ '--password', '-p', GetoptLong::REQUIRED_ARGUMENT ],
      [ '--port', '-o', GetoptLong::REQUIRED_ARGUMENT ],
      [ '--search', '-s', GetoptLong::REQUIRED_ARGUMENT ],
      [ '--age', '-a', GetoptLong::REQUIRED_ARGUMENT ],
      [ '--transport', '-t', GetoptLong::REQUIRED_ARGUMENT ]
    )
 
mailhost = nil
username = nil
password = nil
searchString = nil
transport="POP3"
port = nil
age = 1
 
    opts.each do |opt, arg|
      case opt
        when '--help'
#          RDoc::usage
        when '--mailhost'
                mailhost = arg
        when '--username'
                username = arg
        when '--password'
                password = arg
        when '--search'
                searchString = arg
        when '--port'
                port = arg
        when '--transport'
                transport  = arg
          end
      end
 
i = 0
 
#Figure the out how far back we will search in a mailbox
        day = Date.today-age
        imapFormatedDate = day.strftime(fmt="%d-%b-%Y")
 
if transport == "securePOP3"
        Net::POP3.enable_ssl(OpenSSL::SSL::VERIFY_NONE)
end
 
if ((transport == "POP3") or (transport == "securePOP3"))
        pop = Net::POP3.new(mailhost, port)
        pop.start( username,password)
        if pop.mails.empty?
        else
                pop.each_mail do |m|
                        date = nil
                        m.header.each do |h|
                                if h =~ /Date/
                                        date = Date.parse(h)
                                end
                        end
                        if date >= day
                                m.pop.each do |f|
#                               puts "#{f}"
                                        if f =~ /#{searchString}/
                                                i += 1
                                        end
                                end
                        end
                end
        end
 
        pop.finish
end
 
if transport == "IMAP"
        imap = Net::IMAP.new(mailhost)
        imap.login(username, password)
        messages = imap.status("inbox", ["MESSAGES"])
        if messages["MESSAGES"] >= 1
                imap.select('INBOX')
                imap.search(["SINCE", imapFormatedDate]).each do |message_id|
                        msg = imap.fetch(message_id, "(UID RFC822.SIZE ENVELOPE BODY[TEXT])")[0]
                        body = msg.attr["BODY[TEXT]"]
        #               puts "#{body}"
                        envelope  = imap.fetch(message_id, "ENVELOPE")[0].attr["ENVELOPE"]
                        if (envelope.subject =~ /#{searchString}/) or  (body =~ /#{searchString}/)
        #           puts "#{envelope.from[0].name}: \t#{envelope.subject}"
                                i += 1
                        end
                        imap.store(message_id, "+FLAGS", [:Deleted])
                end
                imap.logout
        end
end
 
if transport == "hotmail"
        hotty = Hotmailer.new(username, password) 
        hotty.login
 
        messages = hotty.messages
        messages.each do |f|
                tempdate = f.date+" 2007"
                tempdate.gsub!(/(.*)( )(.*)/,'\1 \3')
                date = Date.parse(tempdate)
                if date >= day
                        if (f.subject =~ /#{searchString}/) or  (f.body =~ /#{searchString}/)
                                i += 1
                        end
                end
        end
 
 
end
 
if i >= 1
        puts "Found #{i} Messages matching  \"#{searchString}\""
        exit(anInteger=0)
else 
        puts "No Messages matching \"#{searchString}\"" 
        exit(anInteger=2)
end