diff options
Diffstat (limited to 'lib/rbot')
| -rw-r--r-- | lib/rbot/ircbot.rb | 112 |
1 files changed, 68 insertions, 44 deletions
diff --git a/lib/rbot/ircbot.rb b/lib/rbot/ircbot.rb index 4df071f8..8030fd41 100644 --- a/lib/rbot/ircbot.rb +++ b/lib/rbot/ircbot.rb @@ -1,59 +1,64 @@ require 'thread' + require 'etc' require 'fileutils' +require 'logger' $debug = false unless $debug $daemonize = false unless $daemonize -# TODO we should use the actual Logger class -def rawlog(code="", message=nil) - if !code || code.empty? - c = " " - else - c = code.to_s[0,1].upcase + ":" - end +$dateformat = "%Y/%m/%d %H:%M:%S" +$logger = Logger.new($stderr) +$logger.datetime_format = $dateformat +$logger.level = $cl_loglevel if $cl_loglevel +$logger.level = 0 if $debug + +def rawlog(level, message=nil, who_pos=1) call_stack = caller - case call_stack.length - when 0 - $stderr.puts "ERROR IN THE LOGGING SYSTEM, THIS CAN'T HAPPEN" - who = "WTF1?? " - when 1 - $stderr.puts "ERROR IN THE LOGGING SYSTEM, THIS CAN'T HAPPEN" - who = "WTF2?? " + if call_stack.length > who_pos + who = call_stack[who_pos].sub(%r{(?:.+)/([^/]+):(\d+)(:in .*)?}) { "#{$1}:#{$2}#{$3}" } else - who = call_stack[1].sub(%r{(?:.+)/([^/]+):(\d+)(:in .*)?}) { "#{$1}:#{$2}#{$3}" } + who = "(unknown)" end - stamp = Time.now.strftime("%Y/%m/%d %H:%M:%S") message.to_s.each_line { |l| - $stdout.puts "#{c} [#{stamp}] #{who} -- #{l}" + $logger.add(level, l.chomp, who) + who.gsub!(/./," ") } - $stdout.flush end -def log(message=nil) - rawlog("", message) +def log_session_start + $logger << "\n\n=== #{botclass} session started on #{Time.now.strftime($dateformat)} ===\n\n" end def log_session_end - rawlog("", "\n=== #{botclass} session ended ===") if $daemonize + $logger << "\n\n=== #{botclass} session ended on #{Time.now.strftime($dateformat)} ===\n\n" +end + +def debug(message=nil, who_pos=1) + rawlog(Logger::Severity::DEBUG, message) end -def debug(message=nil) - rawlog("D", message) if $debug +def log(message=nil, who_pos=1) + rawlog(Logger::Severity::INFO, message) end -def warning(message=nil) - rawlog("W", message) +def warning(message=nil, who_pos=1) + rawlog(Logger::Severity::WARN, message) end -def error(message=nil) - rawlog("E", message) +def error(message=nil, who_pos=1) + rawlog(Logger::Severity::ERROR, message) +end + +def fatal(message=nil, who_pos=1) + rawlog(Logger::Severity::FATAL, message) end debug "debug test" log "log test" warning "warning test" error "error test" +fatal "fatal test" # The following global is used for the improved signal handling. $interrupted = 0 @@ -178,20 +183,29 @@ class IrcBot :default => 60, :validate => Proc.new{|v| v >= 0}, # TODO change timer via on_change proc :desc => "How often the bot should persist all configuration to disk (in case of a server crash, for example)") - # BotConfig.register BotConfigBooleanValue.new('core.debug', - # :default => false, :requires_restart => true, - # :on_change => Proc.new { |v| - # debug ((v ? "Enabling" : "Disabling") + " debug output.") - # $debug = v - # debug (($debug ? "Enabled" : "Disabled") + " debug output.") - # }, - # :desc => "Should the bot produce debug output?") + BotConfig.register BotConfigBooleanValue.new('core.run_as_daemon', :default => false, :requires_restart => true, :desc => "Should the bot run as a daemon?") - BotConfig.register BotConfigStringValue.new('core.logfile', + + BotConfig.register BotConfigStringValue.new('log.file', :default => false, :requires_restart => true, :desc => "Name of the logfile to which console messages will be redirected when the bot is run as a daemon") + BotConfig.register BotConfigIntegerValue.new('log.level', + :default => 1, :requires_restart => false, + :validate => Proc.new { |v| (0..5).include?(v) }, + :on_change => Proc.new { |bot, v| + $logger.level = v + }, + :desc => "The minimum logging level (0=DEBUG,1=INFO,2=WARN,3=ERROR,4=FATAL) for console messages") + BotConfig.register BotConfigIntegerValue.new('log.keep', + :default => 1, :requires_restart => true, + :validate => Proc.new { |v| v >= 0 }, + :desc => "How many old console messages logfiles to keep") + BotConfig.register BotConfigIntegerValue.new('log.max_size', + :default => 10, :requires_restart => true, + :validate => Proc.new { |v| v > 0 }, + :desc => "Maximum console messages logfile size (in megabytes)") @argv = params[:argv] @@ -237,14 +251,16 @@ class IrcBot @last_ping = nil @startup_time = Time.new @config = BotConfig.new(self) - # background self after botconfig has a chance to run wizard - @logfile = @config['core.logfile'] - if @logfile.class!=String || @logfile.empty? - @logfile = File.basename(botclass)+".log" - end + if @config['core.run_as_daemon'] $daemonize = true end + + @logfile = @config['log.file'] + if @logfile.class!=String || @logfile.empty? + @logfile = File.basename(botclass)+".log" + end + # See http://blog.humlab.umu.se/samuel/archives/000107.html # for the backgrounding code if $daemonize @@ -267,10 +283,19 @@ class IrcBot STDIN.reopen "NUL" end STDOUT.reopen @logfile, "a" - STDERR.reopen STDOUT - log "\n=== #{botclass} session started ===" + STDERR.reopen @logfile, "a" end + # Set the new logfile and loglevel. This must be done after the daemonizing + $logger.close + $logger = Logger.new(@logfile, @config['log.keep'], @config['log.max_size']*1024*1024) + $logger.datetime_format= $dateformat + $logger.level = @config['log.level'] + $logger.level = $cl_loglevel if $cl_loglevel + $logger.level = 0 if $debug + + log_session_start + @timer = Timer::Timer.new(1.0) # only need per-second granularity @registry = BotRegistry.new self @timer.add(@config['core.save_every']) { save } if @config['core.save_every'] @@ -719,7 +744,6 @@ class IrcBot begin shutdown(message) ensure - log_session_end exit 0 end end |