Sha256: 704810dad371cc0dca559a2ac260fefe5771d05061b991998cdb49e6c85e09ba
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Versions: 33
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Stored size: 1.96 KB
Contents
class Log < Logger
class << self
# 'def [d|i|w|e|f] msg' for DEBUG INFO WARN ERROR FATAL
Logger::Severity::constants.each_with_index do |severity, severity_num|
next if severity == :UNKNOWN
method_name = severity.to_s[0].downcase
define_method(method_name) do |msg|
log severity_num, msg
end
end
def setup file, syslog_name, syslog_min_severity = Logger::WARN
@syslog_min_severity = syslog_min_severity
@syslog = Syslog::Logger.new syslog_name
@log_file = setfile file
@logger = Logger.new @log_file
end
def change_log_file file
new_log_file = setfile file, allow_stdout: false
if new_log_file and new_log_file != @log_file
@log_file = new_log_file
@logger = Logger.new @log_file
end
end
def exc e
e e.desc
end
def logger
@logger
end
def log_file_desc
case @log_file
when STDOUT
'STDOUT'
when STDERR
'STDERR'
else
@log_file
end
end
private
def setfile file, allow_stdout: true
if [STDOUT, STDERR].include? file or
File.writable? file or
File.writable? File.dirname(file)
file
elsif allow_stdout
STDOUT
end
end
def log severity, msg
met_name = Logger::Severity::constants[severity].downcase
@logger.send met_name, msg
if severity >= @syslog_min_severity
@syslog.send met_name, msg
end
if severity == Logger::FATAL and
@log_file != STDOUT and
@log_file != STDERR
STDERR.puts msg
end
end
end
end
Version data entries
33 entries across 33 versions & 1 rubygems