Class: Steno::Sink::Syslog

Inherits:
Base show all
Includes:
Singleton
Defined in:
lib/steno/sink/syslog.rb

Constant Summary collapse

MAX_MESSAGE_SIZE = 
1024 * 3
TRUNCATE_POSTFIX = 
'...'
LOG_LEVEL_MAP = 
{
  fatal: Syslog::LOG_CRIT,
  error: Syslog::LOG_ERR,
  warn: Syslog::LOG_WARNING,
  info: Syslog::LOG_INFO,
  debug: Syslog::LOG_DEBUG,
  debug1: Syslog::LOG_DEBUG,
  debug2: Syslog::LOG_DEBUG
}

Instance Attribute Summary

Attributes inherited from Base

#codec

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Syslog

Returns a new instance of Syslog.



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# File 'lib/steno/sink/syslog.rb', line 24

def initialize
  super

  @syslog = nil
  @syslog_lock = Mutex.new
end

Instance Method Details

#add_record(record) ⇒ Object 



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# File 'lib/steno/sink/syslog.rb', line 38

def add_record(record)
  return if record.log_level == :off

  record = truncate_record(record)
  msg = @codec.encode_record(record)
  pri = LOG_LEVEL_MAP[record.log_level]
  @syslog_lock.synchronize { @syslog.log(pri, '%s', msg) }
end

#flush ⇒ Object 



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# File 'lib/steno/sink/syslog.rb', line 47

def flush
  nil
end

#open(identity) ⇒ Object 



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# File 'lib/steno/sink/syslog.rb', line 31

def open(identity)
  @identity = identity

  Syslog::Logger.new(@identity)
  @syslog = Syslog::Logger.syslog
end