Class: ElkLogger

Inherits:
Logger show all
Includes:
LoggerInfo
Defined in:
lib/elklogger.rb,
lib/elklogger/version.rb

Defined Under Namespace

Modules: LoggerInfo Classes: Configuration

Constant Summary collapse

SUPER_VERSION =

keep superclass (Logger) version

VERSION
VERSION = 
"0.0.7"

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from LoggerInfo

#appname, #counter_number, #ipv4_address, #ruby_pid, #thread_name

Constructor Details

#initialize(logdev, shift_age = 0, shift_size = 1048576) ⇒ ElkLogger

Returns a new instance of ElkLogger.



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# File 'lib/elklogger.rb', line 67

def initialize(logdev, shift_age = 0, shift_size = 1048576)
  @calling_mname = nil   # calling method name
  @calling_cname = nil   # calling class name
  @filename = logdev

  super(logdev, shift_age, shift_size)
end

Instance Attribute Details

#calling_cname ⇒ Object (readonly)

Returns the value of attribute calling_cname.



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# File 'lib/elklogger.rb', line 65

def calling_cname
  @calling_cname
end

#calling_mname ⇒ Object (readonly)

Returns the value of attribute calling_mname.



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# File 'lib/elklogger.rb', line 65

def calling_mname
  @calling_mname
end

#filename ⇒ Object (readonly)

Returns the value of attribute filename.



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# File 'lib/elklogger.rb', line 65

def filename
  @filename
end

Instance Method Details

#format_message(severity, datetime, progname, msg) ⇒ Object 



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# File 'lib/elklogger.rb', line 75

def format_message(severity, datetime, progname, msg)
  {
    :body => msg.to_s,
    :head => {
      :app => appname,
      :level => severity,
      :counter => counter_number,
      :tname => thread_name || filename.to_s.split('/').last.to_s.gsub(/\.log\.elk$/, ''),
      :pid => ruby_pid,
      :mname => calling_mname,
      :cname => calling_cname,
      :ip => ipv4_address.to_s
    },
    :timestamp => datetime.to_datetime.strftime("%Q").to_i
  }.to_json + "\n"
end