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Contents
module MCollective
module Logger
# Implements a syslog based logger using the standard ruby syslog class
class Console_logger<Base
def start
set_level(:info)
config = Config.instance
set_level(config.loglevel.to_sym) if config.configured
end
def set_logging_level(level)
# nothing to do here, we ignore high levels when we log
end
def valid_levels
{:info => :info,
:warn => :warning,
:debug => :debug,
:fatal => :crit,
:error => :err}
end
def log(level, from, msg, normal_output=STDERR, last_resort_output=STDERR)
if @known_levels.index(level) >= @known_levels.index(@active_level)
time = Time.new.strftime("%Y/%m/%d %H:%M:%S")
normal_output.puts("%s %s: %s %s" % [colorize(level, level), time, from, msg])
end
rescue
# if this fails we probably cant show the user output at all,
# STDERR it as last resort
last_resort_output.puts("#{level}: #{msg}")
end
# Set some colors for various logging levels, will honor the
# color configuration option and return nothing if its configured
# not to
def color(level)
colorize = Config.instance.color
colors = {:error => Util.color(:red),
:fatal => Util.color(:red),
:warn => Util.color(:yellow),
:info => Util.color(:green),
:reset => Util.color(:reset)}
if colorize
return colors[level] || ""
else
return ""
end
end
# Helper to return a string in specific color
def colorize(level, msg)
"%s%s%s" % [ color(level), msg, color(:reset) ]
end
end
end
end
Version data entries
56 entries across 56 versions & 2 rubygems