root/lib/cyborghood/base/logger.rb @ 8347a623
| 44648f83 | Marc Dequènes (Duck) | #--
|
|
# CyborgHood, a distributed system management software.
|
|||
| e7315259 | Marc Dequènes (Duck) | # Copyright (c) 2009-2010 Marc Dequènes (Duck) <Duck@DuckCorp.org>
|
|
| 44648f83 | Marc Dequènes (Duck) | #
|
|
# This program is free software: you can redistribute it and/or modify
|
|||
# it under the terms of the GNU General Public License as published by
|
|||
# the Free Software Foundation, either version 3 of the License, or
|
|||
# (at your option) any later version.
|
|||
#
|
|||
# This program is distributed in the hope that it will be useful,
|
|||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|||
# GNU General Public License for more details.
|
|||
#
|
|||
# You should have received a copy of the GNU General Public License
|
|||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|||
#++
|
|||
require 'singleton'
|
|||
require 'log4r'
|
|||
module CyborgHood
|
|||
class Logger < Log4r::Logger
|
|||
include Singleton
|
|||
LOG_FORMAT = "[%5l - %d] #PREFIX#%m"
|
|||
def output_level(level)
|
|||
l = case level
|
|||
when :verbose
|
|||
Log4r::DEBUG
|
|||
when :quiet
|
|||
Log4r::FATAL
|
|||
else # normal
|
|||
Log4r::WARN
|
|||
end
|
|||
@main_outputter.level = l
|
|||
end
|
|||
def log_to_file(filename)
|
|||
| 0888f3f5 | Marc Dequènes (Duck) | file_outputter = Log4r::FileOutputter.new(filename, :filename => filename, :trunc => false)
|
|
| 44648f83 | Marc Dequènes (Duck) | file_outputter.formatter = @default_formatter
|
|
self.outputters << file_outputter
|
|||
end
|
|||
def set_prefix(prefix = "")
|
|||
prefix ||= ""
|
|||
log_format = LOG_FORMAT.gsub("#PREFIX#", prefix)
|
|||
@default_formatter = Log4r::PatternFormatter.new(:pattern => log_format)
|
|||
self.outputters.each{|outputter| outputter.formatter = @default_formatter }
|
|||
end
|
|||
private
|
|||
def initialize
|
|||
super(PRODUCT)
|
|||
self.level = Log4r::DEBUG
|
|||
@main_outputter = Log4r::Outputter.stdout
|
|||
@main_outputter.level = Log4r::WARN
|
|||
self.outputters = [@main_outputter]
|
|||
set_prefix()
|
|||
end
|
|||
end
|
|||
end
|