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Versions: 22
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Contents
require 'logger'
module Skylight
module Util
# Log both to the specified logger and STDOUT
class AlertLogger
def initialize(logger)
@logger = logger
end
def write(*args)
STDERR.write *args
@logger.<<(*args)
end
def close
end
end
module Logging
def self.trace?
ENV[TRACE_ENV_KEY]
end
if trace?
def trace(msg, *args)
log :debug, msg, *args
end
def t
log :debug, yield
end
else
def trace(*)
end
def t
end
end
def debug(msg, *args)
log :debug, msg, *args
end
def info(msg, *args)
log :info, msg, *args
end
def warn(msg, *args)
log :warn, msg, *args
end
def error(msg, *args)
log :error, msg, *args
end
alias log_trace trace
alias log_debug debug
alias log_info info
alias log_warn warn
alias log_error error
alias fmt sprintf
def log(level, msg, *args)
return unless respond_to?(:config)
return unless c = config
if logger = c.logger
return unless logger.respond_to?(level)
if args.length > 0
logger.send level, sprintf("[SKYLIGHT] [#{Skylight::VERSION}] #{msg}", *args)
else
logger.send level, "[SKYLIGHT] [#{Skylight::VERSION}] #{msg}"
end
end
rescue Exception => e
if ENV[TRACE_ENV_KEY]
puts "[ERROR] #{e.message}"
puts e.backtrace
end
end
end
end
end
Version data entries
22 entries across 22 versions & 2 rubygems