Module: ClusterBomb::Logging

Included in:
Bomb, Cluster
Defined in:
lib/cluster_bomb/logging.rb

Constant Summary collapse

DEFAULT_LOGFILENAME = 
"logs/cb-#{Time.now().strftime('%m-%d-%Y')}.log"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.log(msg) ⇒ Object 



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# File 'lib/cluster_bomb/logging.rb', line 21

def self.log(msg)
  if @logging_enabled && @io
    @io.puts "#{Time.now().strftime('%m-%d-%Y %H:%M:%S')} - #{msg}"
    @io.flush
  end      
end

.log_disable ⇒ Object 



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# File 'lib/cluster_bomb/logging.rb', line 16

def self.log_disable
  @io.close if @io
  @io=nil
  @logging_enabled=false
end

.log_enable(filename = DEFAULT_LOGFILENAME, filemode = 'a') ⇒ Object 



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# File 'lib/cluster_bomb/logging.rb', line 8

def self.log_enable(filename=DEFAULT_LOGFILENAME, filemode='a')
  filename ||= DEFAULT_LOGFILENAME
  filemode ||= 'a'
  log_dir = File.dirname(filename)
  `mkdir -p #{log_dir}` unless File.exists? log_dir
  @io = File.open(filename,filemode)
  @logging_enabled=true
end

.log_init ⇒ Object 



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# File 'lib/cluster_bomb/logging.rb', line 4

def self.log_init
  @logging_enabled=false
  @io=nil            
end

.puts(msg) ⇒ Object 



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# File 'lib/cluster_bomb/logging.rb', line 27

def self.puts(msg)      
  Kernel.puts msg
  self.log(msg)
end

Instance Method Details

#puts(msg) ⇒ Object 



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# File 'lib/cluster_bomb/logging.rb', line 31

def puts(msg)
  Logging.puts(msg)
end