mirror of
https://github.com/Mikaela/Limnoria.git
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235 lines
9.0 KiB
Python
235 lines
9.0 KiB
Python
###
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# Copyright (c) 2002-2005, Jeremiah Fincher
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# Copyright (c) 2009, James McCoy
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions, and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions, and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the author of this software nor the name of
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# contributors to this software may be used to endorse or promote products
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# derived from this software without specific prior written consent.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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###
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import os
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import sys
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import time
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import threading
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import multiprocessing
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import subprocess
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import supybot.conf as conf
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import supybot.utils as utils
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import supybot.world as world
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from supybot.commands import *
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import supybot.callbacks as callbacks
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class Status(callbacks.Plugin):
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def __init__(self, irc):
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self.__parent = super(Status, self)
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self.__parent.__init__(irc)
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# XXX It'd be nice if these could be kept in the registry.
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self.sentMsgs = 0
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self.recvdMsgs = 0
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self.sentBytes = 0
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self.recvdBytes = 0
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self.connected = {}
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def __call__(self, irc, msg):
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self.recvdMsgs += 1
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self.recvdBytes += len(msg)
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self.__parent.__call__(irc, msg)
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def outFilter(self, irc, msg):
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self.sentMsgs += 1
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self.sentBytes += len(msg)
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return msg
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def do001(self, irc, msg):
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self.connected[irc] = time.time()
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def status(self, irc, msg, args):
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"""takes no arguments
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Returns the status of the bot.
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"""
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networks = {}
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for Irc in world.ircs:
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networks.setdefault(Irc.network, []).append(Irc.nick)
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networks = networks.items()
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networks.sort()
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networks = [format('%s as %L', net, nicks) for (net,nicks) in networks]
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L = [format('I am connected to %L.', networks)]
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if world.profiling:
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L.append('I am currently in code profiling mode.')
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irc.reply(' '.join(L))
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status = wrap(status)
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def threads(self, irc, msg, args):
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"""takes no arguments
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Returns the current threads that are active.
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"""
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threads = [t.getName() for t in threading.enumerate()]
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threads.sort()
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s = format('I have spawned %n; %n %b still currently active: %L.',
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(world.threadsSpawned, 'thread'),
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(len(threads), 'thread'), len(threads), threads)
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irc.reply(s)
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threads = wrap(threads)
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def processes(self, irc, msg, args):
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"""takes no arguments
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Returns the number of processes that have been spawned, and list of
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ones that are still active.
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"""
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ps = [multiprocessing.current_process().name]
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ps = ps + [p.name for p in multiprocessing.active_children()]
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s = format('I have spawned %n; %n %b still currently active: %L.',
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(world.processesSpawned, 'process'),
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(len(ps), 'process'),
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len(ps), ps)
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irc.reply(s)
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processes = wrap(processes)
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def net(self, irc, msg, args):
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"""takes no arguments
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Returns some interesting network-related statistics.
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"""
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try:
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elapsed = time.time() - self.connected[irc.getRealIrc()]
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timeElapsed = utils.timeElapsed(elapsed)
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except KeyError:
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timeElapsed = 'an indeterminate amount of time'
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irc.reply('I have received %s messages for a total of %s bytes. '
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'I have sent %s messages for a total of %s bytes. '
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'I have been connected to %s for %s.' %
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(self.recvdMsgs, self.recvdBytes,
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self.sentMsgs, self.sentBytes, irc.server, timeElapsed))
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net = wrap(net)
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def cpu(self, irc, msg, args):
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"""takes no arguments
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Returns some interesting CPU-related statistics on the bot.
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"""
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(user, system, childUser, childSystem, elapsed) = os.times()
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now = time.time()
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target = msg.args[0]
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timeRunning = now - world.startedAt
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if self.registryValue('cpu.children', target) and \
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user+system < timeRunning+1: # Fudge for FPU inaccuracies.
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children = 'My children have taken %.2f seconds of user time ' \
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'and %.2f seconds of system time ' \
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'for a total of %.2f seconds of CPU time. ' % \
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(childUser, childSystem, childUser+childSystem)
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else:
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children = ''
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activeThreads = threading.activeCount()
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response = 'I have taken %.2f seconds of user time and %.2f seconds ' \
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'of system time, for a total of %.2f seconds of CPU ' \
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'time. %s' % (user, system, user + system, children)
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if self.registryValue('cpu.threads', target):
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response += format('I have spawned %n; I currently have %i still '
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'running.',
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(world.threadsSpawned, 'thread'), activeThreads)
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if self.registryValue('cpu.memory', target):
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mem = 'an unknown amount'
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pid = os.getpid()
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plat = sys.platform
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try:
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if plat.startswith('linux') or plat.startswith('sunos') or \
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plat.startswith('freebsd') or plat.startswith('openbsd') or \
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plat.startswith('darwin'):
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cmd = 'ps -o rss -p %s' % pid
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try:
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inst = subprocess.Popen(cmd.split(), close_fds=True,
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stdin=file(os.devnull),
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE)
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except OSError:
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irc.error('Unable to run ps command.', Raise=True)
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(out, _) = inst.communicate()
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inst.wait()
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mem = out.splitlines()[1]
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elif sys.platform.startswith('netbsd'):
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mem = '%s kB' % os.stat('/proc/%s/mem' % pid)[7]
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response += ' I\'m taking up %s kB of memory.' % mem
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except Exception:
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self.log.exception('Uncaught exception in cpu.memory:')
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irc.reply(utils.str.normalizeWhitespace(response))
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cpu = wrap(cpu)
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def cmd(self, irc, msg, args):
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"""takes no arguments
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Returns some interesting command-related statistics.
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"""
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commands = 0
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callbacksPlugin = 0
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for cb in irc.callbacks:
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if isinstance(cb, callbacks.Plugin):
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callbacksPlugin += 1
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commands += len(cb.listCommands())
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s = format('I offer a total of %n in %n. I have processed %n.',
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(commands, 'command'),
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(callbacksPlugin, 'command-based', 'plugin'),
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(world.commandsProcessed, 'command'))
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irc.reply(s)
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cmd = wrap(cmd)
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def commands(self, irc, msg, args):
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"""takes no arguments
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Returns a list of the commands offered by the bot.
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"""
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commands = set()
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for cb in irc.callbacks:
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if isinstance(cb, callbacks.Plugin):
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for command in cb.listCommands():
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commands.add(command)
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irc.reply(format('%L', sorted(commands)))
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commands = wrap(commands)
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def uptime(self, irc, msg, args):
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"""takes no arguments
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Returns the amount of time the bot has been running.
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"""
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response = 'I have been running for %s.' % \
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utils.timeElapsed(time.time() - world.startedAt)
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irc.reply(response)
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uptime = wrap(uptime)
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def server(self, irc, msg, args):
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"""takes no arguments
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Returns the server the bot is on.
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"""
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irc.reply(irc.server)
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server = wrap(server)
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Class = Status
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# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:
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