Module: Checker

Includes:
Galera
Included in:
Server::EventServer
Defined in:
lib/apprentice/checker.rb

Constant Summary collapse

STATES = 
{1 => 'Joining',2 => 'Donor/Desynced',3 => 'Joined',4 => 'Synced'}
CODES = 
{200 => 'OK',503 => 'Service Unavailable'}

Instance Method Summary collapse

Methods included from Galera

#check_cluster_size, #check_local_state, #check_ready_state, #get_galera_status, #run_checks

Instance Method Details

#format_text(texts) ⇒ Object 



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# File 'lib/apprentice/checker.rb', line 8

def format_text(texts)
  value = ''
  if !texts.empty?
    texts.each do |t|
      value << "#{t}\r\n"
    end
  end
  return value
end

#generate_response(code = 503, text) ⇒ Object 



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# File 'lib/apprentice/checker.rb', line 18

def generate_response(code = 503, text)
  "HTTP/1.1 #{code} #{CODES[code]}\r\nContent-type: text/plain\r\nContent-length: #{text.length}\r\n\r\n#{text}"
end