Class: Wackamole::Mission

Inherits:
Object
  • Object
show all
Extended by:
SingleForwardable
Defined in:
lib/wackamole/models/mission.rb

Class Method Summary collapse

Class Method Details

.count_logs(now = nil, single_day = false) ⇒ Object

Compute mole counts for each moled apps



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# File 'lib/wackamole/models/mission.rb', line 34

def self.count_logs( now=nil, single_day=false )
  counts = {}
  conds  = gen_conds( now, single_day )

  Wackamole::Control.mole_databases.each do |db_name|
    db            = Wackamole::Control.db( db_name )
    app_name, env = Wackamole::Control.extract_app_info( db_name )
    logs_cltn     = db['logs']
    
    totals = { Rackamole.feature => 0, Rackamole.perf => 0, Rackamole.fault => 0 }
    if counts[app_name]
      counts[app_name][env] = totals
    else
      counts[app_name] = { env => totals }
    end
    row = counts[app_name][env]
    [Rackamole.feature, Rackamole.perf, Rackamole.fault].each do |t|
      conds[:typ] = t
      logs  = logs_cltn.find( conds, :fields => [:_id] )
      row[t] = logs.count
    end
  end
  counts       
end

.gen_conds(now, single_day) ⇒ Object

generates mole logs conditons



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# File 'lib/wackamole/models/mission.rb', line 18

def self.gen_conds( now, single_day )
  conds = {}
  if now
    if single_day
      now = Time.local( now.year, now.month, now.day, 0, 0, 0 ).utc
    end
    date_id     = now.to_date_id.to_s
    time_id     = now.to_time_id
    conds[:did] = date_id
    conds[:tid] = {'$gte' => time_id}
  end
  conds
end

.pulse(last_tick) ⇒ Object

Pick up moled application pulse



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# File 'lib/wackamole/models/mission.rb', line 9

def self.pulse( last_tick )
  count_to_date   = count_logs
  count_today     = count_logs( last_tick, true )
  count_last_tick = count_logs( last_tick )
  { :to_date => count_to_date, :today => count_today, :last_tick => count_last_tick }      
end