Python log.msg函数代码示例

def main(reactor):

    d5 = defer.Deferred().addCallback(log.msg)
    reactor.callLater(0.3, d5.callback, "########## simulated request 1 ############")

    d6 = defer.Deferred().addCallback(log.msg)
    reactor.callLater(0.5, d6.callback, "########## sim request 2 ############")

    d7 = defer.Deferred().addCallback(log.msg)
    reactor.callLater(0.7, d7.callback, "########## simulated request 3 ############")

    # simulate an external event triggering an expensive computation while
    # other expensive computations are happening.
    d8 = defer.Deferred()
    d8.addCallback(do_some_expensive_things)
    reactor.callLater(0.1, d8.callback, 201)

    numbers = [54.0, 42, 10, 34]
    for number in numbers:
        result = list(expensive(number))
        log.msg("first for {}: {}".format(number, reduce(add, result, 0)))
        result = list(expensive(number))
        log.msg("second for {}: {}".format(number, reduce(add, result, 0)))

    return defer.gatherResults([d5, d6, d7, d8]).addCallback(log.msg)

 def run(self):
     log.msg("Running bot as %r" % self.name)
     self.irc = BottuClientFactory(self)
     self.join_passive_channel.ready()
     reactor.connectTCP(self.network, self.port, self.irc)
     reactor.run()
     log.msg("Stopping bot")

    def stepDone(self, result, step):
        """This method is called when the BuildStep completes. It is passed a
        status object from the BuildStep and is responsible for merging the
        Step's results into those of the overall Build."""

        terminate = False
        text = None
        if type(result) == types.TupleType:
            result, text = result
        assert type(result) == type(SUCCESS)
        log.msg(" step '%s' complete: %s" % (step.name, Results[result]))
        self.results.append(result)
        if text:
            self.text.extend(text)
        if not self.remote:
            terminate = True
        if result == FAILURE:
            if step.warnOnFailure:
                if self.result != FAILURE:
                    self.result = WARNINGS
            if step.flunkOnFailure:
                self.result = FAILURE
            if step.haltOnFailure:
                terminate = True
        elif result == WARNINGS:
            if step.warnOnWarnings:
                if self.result != FAILURE:
                    self.result = WARNINGS
            if step.flunkOnWarnings:
                self.result = FAILURE
        elif result == EXCEPTION:
            self.result = EXCEPTION
            terminate = True
        return terminate

def _enterRawMode():
    global _inRawMode, _savedRawMode
    if _inRawMode:
        return
    fd = sys.stdin.fileno()
    try:
        old = tty.tcgetattr(fd)
        new = old[:]
    except:
        log.msg('not a typewriter!')
    else:
        # iflage
        new[0] = new[0] | tty.IGNPAR
        new[0] = new[0] & ~(tty.ISTRIP | tty.INLCR | tty.IGNCR | tty.ICRNL |
                            tty.IXON | tty.IXANY | tty.IXOFF)
        if hasattr(tty, 'IUCLC'):
            new[0] = new[0] & ~tty.IUCLC

        # lflag
        new[3] = new[3] & ~(tty.ISIG | tty.ICANON | tty.ECHO | tty.ECHO |
                            tty.ECHOE | tty.ECHOK | tty.ECHONL)
        if hasattr(tty, 'IEXTEN'):
            new[3] = new[3] & ~tty.IEXTEN

        #oflag
        new[1] = new[1] & ~tty.OPOST

        new[6][tty.VMIN] = 1
        new[6][tty.VTIME] = 0

        _savedRawMode = old
        tty.tcsetattr(fd, tty.TCSANOW, new)
        #tty.setraw(fd)
        _inRawMode = 1

    def startBuild(self):
        scheds = self.master.db.schedulers
        # if onlyIfChanged is True, then we will skip this build if no
        # important changes have occurred since the last invocation
        if self.onlyIfChanged:
            classifications = \
                    yield scheds.getChangeClassifications(self.objectid)

            # see if we have any important changes
            for imp in classifications.itervalues():
                if imp:
                    break
            else:
                log.msg(("Nightly Scheduler <%s>: skipping build " +
                         "- No important changes on configured branch") % self.name)
                return

            changeids = sorted(classifications.keys())
            yield self.addBuildsetForChanges(reason=self.reason,
                                            changeids=changeids)

            max_changeid = changeids[-1] # (changeids are sorted)
            yield scheds.flushChangeClassifications(self.objectid,
                                                      less_than=max_changeid+1)
        else:
            # start a build of the latest revision, whatever that is
            yield self.addBuildsetForLatest(reason=self.reason,
                                            branch=self.branch)

 def run(self):
     framelog = os.path.join(self.basedir, "driver.log")
     log.startLogging(open(framelog, "a"), setStdout=False)
     log.msg("CHECK_MEMORY(mode=%s) STARTING" % self.mode)
     #logfile = open(os.path.join(self.testdir, "log"), "w")
     #flo = log.FileLogObserver(logfile)
     #log.startLoggingWithObserver(flo.emit, setStdout=False)
     d = fireEventually()
     d.addCallback(lambda res: self.setUp())
     d.addCallback(lambda res: self.record_initial_memusage())
     d.addCallback(lambda res: self.make_nodes())
     d.addCallback(lambda res: self.wait_for_client_connected())
     d.addCallback(lambda res: self.do_test())
     d.addBoth(self.tearDown)
     def _err(err):
         self.failed = err
         log.err(err)
         print err
     d.addErrback(_err)
     def _done(res):
         reactor.stop()
         return res
     d.addBoth(_done)
     reactor.run()
     if self.failed:
         # raiseException doesn't work for CopiedFailures
         self.failed.raiseException()

def onConnect():
#    if keyAgent and options['agent']:
#        cc = protocol.ClientCreator(reactor, SSHAgentForwardingLocal, conn)
#        cc.connectUNIX(os.environ['SSH_AUTH_SOCK'])
    if hasattr(conn.transport, 'sendIgnore'):
        _KeepAlive(conn)
    if options.localForwards:
        for localPort, hostport in options.localForwards:
            s = reactor.listenTCP(localPort,
                        forwarding.SSHListenForwardingFactory(conn,
                            hostport,
                            SSHListenClientForwardingChannel))
            conn.localForwards.append(s)
    if options.remoteForwards:
        for remotePort, hostport in options.remoteForwards:
            log.msg('asking for remote forwarding for %s:%s' %
                    (remotePort, hostport))
            conn.requestRemoteForwarding(remotePort, hostport)
        reactor.addSystemEventTrigger('before', 'shutdown', beforeShutdown)
    if not options['noshell'] or options['agent']:
        conn.openChannel(SSHSession())
    if options['fork']:
        if os.fork():
            os._exit(0)
        os.setsid()
        for i in range(3):
            try:
                os.close(i)
            except OSError as e:
                import errno
                if e.errno != errno.EBADF:
                    raise

 def start_instance_result(result):
     # If we don't report success, then preparation failed.
     if not result:
         log.msg(
             "Worker '%s' does not want to substantiate at this time" % (self.name,))
         self._substantiation_notifier.notify(False)
     return result

    def _soft_disconnect(self, fast=False):
        # a negative build_wait_timeout means the worker should never be shut
        # down, so just disconnect.
        if self.build_wait_timeout < 0:
            yield AbstractWorker.disconnect(self)
            return

        if self.missing_timer:
            self.missing_timer.cancel()
            self.missing_timer = None

        if self._substantiation_notifier:
            log.msg("Weird: Got request to stop before started. Allowing "
                    "worker to start cleanly to avoid inconsistent state")
            yield self._substantiation_notifier.wait()
            self.substantiation_build = None
            log.msg("Substantiation complete, immediately terminating.")

        if self.conn is not None:
            yield defer.DeferredList([
                AbstractWorker.disconnect(self),
                self.insubstantiate(fast)
            ], consumeErrors=True, fireOnOneErrback=True)
        else:
            yield AbstractWorker.disconnect(self)
            yield self.stop_instance(fast)

    def _mail_missing_message(self, subject, text):
        # FIXME: This should be handled properly via the event api
        # we should send a missing message on the mq, and let any reporter
        # handle that

        # first, see if we have a MailNotifier we can use. This gives us a
        # fromaddr and a relayhost.
        buildmaster = self.botmaster.master
        for st in buildmaster.services:
            if isinstance(st, MailNotifier):
                break
        else:
            # if not, they get a default MailNotifier, which always uses SMTP
            # to localhost and uses a dummy fromaddr of "buildbot".
            log.msg("worker-missing msg using default MailNotifier")
            st = MailNotifier("buildbot")
        # now construct the mail

        m = Message()
        m.set_payload(text)
        m['Date'] = formatdate(localtime=True)
        m['Subject'] = subject
        m['From'] = st.fromaddr
        recipients = self.notify_on_missing
        m['To'] = ", ".join(recipients)
        d = st.sendMessage(m, recipients)
        # return the Deferred for testing purposes
        return d

    def shutdown(self):
        """Shutdown the worker"""
        if not self.conn:
            log.msg("no remote; worker is already shut down")
            return

        yield self.conn.remoteShutdown()

 def releaseLocks(self):
     """
     I am called to release any locks after a build has finished
     """
     log.msg("releaseLocks(%s): %s" % (self, self.locks))
     for lock, access in self.locks:
         lock.release(self, access)

    def process(self):
        log.msg("PROCESS: %s" % id(self))
        log.msg("URI:%s PATH %s" % (self.uri, self.path + str(self.args)))
        log.msg(
            "Request:\n\t%s"
            % "\n\t".join(("%s\t%s" % (x[0], ";".join(x[1])) for x in self.requestHeaders.getAllRawHeaders()))
        )
        session = Session(self)

        session.preRequest()
        host = self.getHeader("host")
        if not host:
            log.err("No host header given")
            self.setResponseCode(400)
            self.finish()
            return

        port = 80
        if ":" in host:
            host, port = host.split(":")
            port = int(port)
        self.setHost(host, port)

        log.msg("URI:%s PATH %s" % (self.uri, self.path + str(self.args)))
        log.msg(
            "Request:\n\t%s"
            % "\n\t".join(("%s\t%s" % (x[0], ";".join(x[1])) for x in self.requestHeaders.getAllRawHeaders()))
        )

        self.content.seek(0, 0)
        postData = self.content.read()
        factory = ProxyClientFactory(self.method, self.uri, postData, self.requestHeaders.getAllRawHeaders(), session)
        self.reactor.connectTCP(host, port, factory)

    def _readAndWrite(self, source, condition):
        # note: gtk-1.2's gtk_input_add presents an API in terms of gdk
        # constants like INPUT_READ and INPUT_WRITE. Internally, it will add
        # POLL_HUP and POLL_ERR to the poll() events, but if they happen it
        # will turn them back into INPUT_READ and INPUT_WRITE. gdkevents.c
        # maps IN/HUP/ERR to INPUT_READ, and OUT/ERR to INPUT_WRITE. This
        # means there is no immediate way to detect a disconnected socket.

        # The g_io_add_watch() API is more suited to this task. I don't think
        # pygtk exposes it, though.
        why = None
        didRead = None
        try:
            if condition & gtk.GDK.INPUT_READ:
                why = source.doRead()
                didRead = source.doRead
            if not why and condition & gtk.GDK.INPUT_WRITE:
                # if doRead caused connectionLost, don't call doWrite
                # if doRead is doWrite, don't call it again.
                if not source.disconnected and source.doWrite != didRead:
                    why = source.doWrite()
                    didRead = source.doWrite # if failed it was in write
        except:
            why = sys.exc_info()[1]
            log.msg('Error In %s' % source)
            log.deferr()

        if why:
            self._disconnectSelectable(source, why, didRead == source.doRead)

def getAndCheckProperties(req):
    """
    Fetch custom build properties from the HTTP request of a "Force build" or
    "Resubmit build" HTML form.
    Check the names for valid strings, and return None if a problem is found.
    Return a new Properties object containing each property found in req.
    """
    master = req.site.buildbot_service.master
    pname_validate = master.config.validation['property_name']
    pval_validate = master.config.validation['property_value']
    properties = Properties()
    i = 1
    while True:
        pname = req.args.get("property%dname" % i, [""])[0]
        pvalue = req.args.get("property%dvalue" % i, [""])[0]
        if not pname:
            break
        if not pname_validate.match(pname) \
                or not pval_validate.match(pvalue):
            log.msg("bad property name='%s', value='%s'" % (pname, pvalue))
            return None
        properties.setProperty(pname, pvalue, "Force Build Form")
        i = i + 1

    return properties