Method: Zabbix::Monitor#acknowledge

Defined in:
lib/zmonitor.rb

#acknowledge(pattern = '') ⇒ Object

Raises:

  • (StandardError) 


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# File 'lib/zmonitor.rb', line 119

def acknowledge(pattern = '')
  puts 'Retrieving list of active unacknowledged triggers that match: '.bold.blue + '%s'.green % pattern, ''
  filtered = []
  eventlist = self.get_events()
  eventlist.each do |e|
    if e[:hostname] =~ /#{pattern}/ or e[:description] =~ /#{pattern}/
      event = @api.event.get_last_by_trigger(e[:id])
      e[:eventid] = event['eventid'].to_i
      e[:acknowledged] = event['acknowledged'].to_i
      filtered << e if e[:acknowledged] == 0
    end
  end
  abort("No alerts found, so aborting".yellow) if filtered.length == 0
  filtered.each.with_index do |a,i|
    message = '%s - %s (%s)'.color_by_severity(a[:severity]) % [ a[:fuzzytime], a[:description], a[:hostname] ]
    puts "%4d >".bold % (i+1) + message
  end

  puts '', '       Selection - enter "all", or a set of numbers listed above separated by spaces.'
  print ' Sel > '.bold
  input = STDIN.gets.chomp()

  no_ack_msg = "Not acknowledging anything."
  raise StandardError.new("No input. #{no_ack_msg}".green) if input == ''
  to_ack = (1..filtered.length).to_a if input =~ /^\s*all\s*$/ # only string we'll accept
  raise StandardError.new("Invalid input. #{no_ack_msg}".red) if to_ack.nil? and (input =~ /^([0-9 ]+)$/).nil?
  to_ack = input.split.map(&:to_i).sort if to_ack.nil? # Split our input into a sorted array of integers
  # Let's first check if a value greater than possible was given, to help prevent typos acknowledging the wrong thing
  to_ack.each { |i| raise StandardError.new("You entered a value greater than %d! Please double check. #{no_ack_msg}".yellow % filtered.length) if i > filtered.length }

  puts  '', '       Message   - enter an acknowledgement message below, or leave blank for the default.'
  print ' Msg > '.bold
  message = STDIN.gets.chomp()
  puts

  # Finally! Acknowledge EVERYTHING
  to_ack.each do |a|
    puts 'Acknowledging: '.green + '%s (%s)' % [ filtered[a-1][:description], filtered[a-1][:hostname] ]
    if message == ''
      @api.whoami = @api.user.get_fullname()
      @api.event.acknowledge(filtered[a-1][:eventid])
    else
      @api.event.acknowledge(filtered[a-1][:eventid], message)
    end
  end
end