removing compute monitor

bin/nova-instancemonitor

@@ -1,59 +0,0 @@
-#!/usr/bin/env python
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-# Copyright 2010 United States Government as represented by the
-# Administrator of the National Aeronautics and Space Administration.
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-"""
-  Daemon for Nova RRD based instance resource monitoring.
-"""
-
-import gettext
-import os
-import sys
-from twisted.application import service
-
-# If ../nova/__init__.py exists, add ../ to Python search path, so that
-# it will override what happens to be installed in /usr/(local/)lib/python...
-possible_topdir = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]),
-                                   os.pardir,
-                                   os.pardir))
-if os.path.exists(os.path.join(possible_topdir, 'nova', '__init__.py')):
-    sys.path.insert(0, possible_topdir)
-
-gettext.install('nova', unicode=1)
-
-from nova import log as logging
-from nova import utils
-from nova import twistd
-from nova.compute import monitor
-
-LOG = logging.getLogger('nova.instancemonitor')
-
-
-if __name__ == '__main__':
-    utils.default_flagfile()
-    twistd.serve(__file__)
-
-if __name__ == '__builtin__':
-    LOG.warn(_('Starting instance monitor'))
-    # pylint: disable=C0103
-    monitor = monitor.InstanceMonitor()
-
-    # This is the parent service that twistd will be looking for when it
-    # parses this file, return it so that we can get it into globals below
-    application = service.Application('nova-instancemonitor')
-    monitor.setServiceParent(application)

bin/nova-logspool

@@ -81,7 +81,6 @@ class LogReader(object):
                 if level == 'ERROR':
                     self.handle_logged_error(line)
                 elif level == '[-]' and self.last_error:
-                    # twisted stack trace line
                     clean_line = " ".join(line.split(" ")[6:])
                     self.last_error.trace = self.last_error.trace + clean_line
                 else:

bin/nova-objectstore

@@ -18,7 +18,7 @@
 #    under the License.
 
 """
-  Twisted daemon for nova objectstore. Supports S3 API.
+  Daemon for nova objectstore. Supports S3 API.
 """
 
 import gettext

contrib/nova.sh

@@ -75,7 +75,7 @@ if [ "$CMD" == "install" ]; then
     sudo modprobe kvm
     sudo /etc/init.d/libvirt-bin restart
     sudo modprobe nbd
-    sudo apt-get install -y python-twisted python-mox python-ipy python-paste
+    sudo apt-get install -y python-mox python-ipy python-paste
     sudo apt-get install -y python-migrate python-gflags python-greenlet
     sudo apt-get install -y python-libvirt python-libxml2 python-routes
     sudo apt-get install -y python-netaddr python-pastedeploy python-eventlet

doc/source/api/autoindex.rst

@@ -26,7 +26,6 @@
    nova..compute.api.rst
    nova..compute.instance_types.rst
    nova..compute.manager.rst
-   nova..compute.monitor.rst
    nova..compute.power_state.rst
    nova..console.api.rst
    nova..console.fake.rst
@@ -115,13 +114,11 @@
    nova..tests.test_scheduler.rst
    nova..tests.test_service.rst
    nova..tests.test_test.rst
-   nova..tests.test_twistd.rst
    nova..tests.test_utils.rst
    nova..tests.test_virt.rst
    nova..tests.test_volume.rst
    nova..tests.test_xenapi.rst
    nova..tests.xenapi.stubs.rst
-   nova..twistd.rst
    nova..utils.rst
    nova..version.rst
    nova..virt.connection.rst

doc/source/api/nova..compute.monitor.rst

@@ -1,6 +0,0 @@
-The :mod:`nova..compute.monitor` Module
-==============================================================================
-.. automodule:: nova..compute.monitor
-  :members:
-  :undoc-members:
-  :show-inheritance:

doc/source/api/nova..tests.test_twistd.rst

@@ -1,6 +0,0 @@
-The :mod:`nova..tests.test_twistd` Module
-==============================================================================
-.. automodule:: nova..tests.test_twistd
-  :members:
-  :undoc-members:
-  :show-inheritance:

doc/source/api/nova..twistd.rst

@@ -1,6 +0,0 @@
-The :mod:`nova..twistd` Module
-==============================================================================
-.. automodule:: nova..twistd
-  :members:
-  :undoc-members:
-  :show-inheritance:

doc/source/code.rst

@@ -21,7 +21,6 @@ Generating source/api/nova..cloudpipe.pipelib.rst
 Generating source/api/nova..compute.disk.rst
 Generating source/api/nova..compute.instance_types.rst
 Generating source/api/nova..compute.manager.rst
-Generating source/api/nova..compute.monitor.rst
 Generating source/api/nova..compute.power_state.rst
 Generating source/api/nova..context.rst
 Generating source/api/nova..crypto.rst
@@ -79,11 +78,9 @@ Generating source/api/nova..tests.rpc_unittest.rst
 Generating source/api/nova..tests.runtime_flags.rst
 Generating source/api/nova..tests.scheduler_unittest.rst
 Generating source/api/nova..tests.service_unittest.rst
-Generating source/api/nova..tests.twistd_unittest.rst
 Generating source/api/nova..tests.validator_unittest.rst
 Generating source/api/nova..tests.virt_unittest.rst
 Generating source/api/nova..tests.volume_unittest.rst
-Generating source/api/nova..twistd.rst
 Generating source/api/nova..utils.rst
 Generating source/api/nova..validate.rst
 Generating source/api/nova..virt.connection.rst

doc/source/devref/architecture.rst

@@ -45,7 +45,7 @@ Below you will find a helpful explanation of the different components.
 * Web Dashboard: potential external component that talks to the api
 * api: component that receives http requests, converts commands and communicates with other components via the queue or http (in the case of objectstore)
 * Auth Manager: component responsible for users/projects/and roles.  Can backend to DB or LDAP.  This is not a separate binary, but rather a python class that is used by most components in the system.
-* objectstore: twisted http server that replicates s3 api and allows storage and retrieval of images
+* objectstore: http server that replicates s3 api and allows storage and retrieval of images
 * scheduler: decides which host gets each vm and volume
 * volume: manages dynamically attachable block devices.
 * network: manages ip forwarding, bridges, and vlans

doc/source/devref/compute.rst

@@ -118,19 +118,6 @@ The :mod:`nova.virt.fake` Driver
     :show-inheritance:
 
 
-Monitoring
-----------
-
-The :mod:`nova.compute.monitor` Module
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-.. automodule:: nova.compute.monitor
-    :noindex:
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-
 Tests
 -----
 

doc/source/devref/development.environment.rst

@@ -51,7 +51,7 @@ To activate the Nova virtualenv for the extent of your current shell session
 
  Also, make test will automatically use the virtualenv.
 
-If you don't want to create a virtualenv every time you branch (which takes a while as long as we have the large Twisted project as a dependency) you can reuse a single virtualenv for all branches.
+If you don't want to create a virtualenv every time you branch you can reuse a single virtualenv for all branches.
 
  #. If you don't have a nova/ directory containing trunk/ and other branches, do so now.
  #. Go into nova/trunk and install a virtualenv.

doc/source/devref/nova.rst

@@ -102,16 +102,6 @@ The :mod:`nova.test` Module
     :show-inheritance:  
 
 
-The :mod:`nova.twistd` Module
------------------------------
-
-.. automodule:: nova.twistd
-    :noindex:
-    :members:
-    :undoc-members:
-    :show-inheritance:  
-
-
 The :mod:`nova.utils` Module
 ----------------------------
 
@@ -215,16 +205,6 @@ The :mod:`runtime_flags` Module
     :show-inheritance:
 
 
-The :mod:`twistd_unittest` Module
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-.. automodule:: nova.tests.twistd_unittest
-    :noindex:
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-
 The :mod:`validator_unittest` Module
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

nova/compute/monitor.py

@@ -1,435 +0,0 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-# Copyright 2010 United States Government as represented by the
-# Administrator of the National Aeronautics and Space Administration.
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-"""
-Instance Monitoring:
-
-    Optionally may be run on each compute node. Provides RRD
-    based statistics and graphs and makes them internally available
-    in the object store.
-"""
-
-import datetime
-import os
-import time
-
-import boto
-import boto.s3
-import rrdtool
-from twisted.internet import task
-from twisted.application import service
-
-from nova import flags
-from nova import log as logging
-from nova import utils
-from nova.virt import connection as virt_connection
-
-
-FLAGS = flags.FLAGS
-flags.DEFINE_integer('monitoring_instances_delay', 5,
-                     'Sleep time between updates')
-flags.DEFINE_integer('monitoring_instances_step', 300,
-                     'Interval of RRD updates')
-flags.DEFINE_string('monitoring_rrd_path', '$state_path/monitor/instances',
-                    'Location of RRD files')
-
-
-RRD_VALUES = {
-    'cpu': [
-        'DS:cpu:GAUGE:600:0:100',
-        'RRA:AVERAGE:0.5:1:800',
-        'RRA:AVERAGE:0.5:6:800',
-        'RRA:AVERAGE:0.5:24:800',
-        'RRA:AVERAGE:0.5:288:800',
-        'RRA:MAX:0.5:1:800',
-        'RRA:MAX:0.5:6:800',
-        'RRA:MAX:0.5:24:800',
-        'RRA:MAX:0.5:288:800',
-        ],
-    'net': [
-        'DS:rx:COUNTER:600:0:1250000',
-        'DS:tx:COUNTER:600:0:1250000',
-        'RRA:AVERAGE:0.5:1:800',
-        'RRA:AVERAGE:0.5:6:800',
-        'RRA:AVERAGE:0.5:24:800',
-        'RRA:AVERAGE:0.5:288:800',
-        'RRA:MAX:0.5:1:800',
-        'RRA:MAX:0.5:6:800',
-        'RRA:MAX:0.5:24:800',
-        'RRA:MAX:0.5:288:800',
-        ],
-    'disk': [
-        'DS:rd:COUNTER:600:U:U',
-        'DS:wr:COUNTER:600:U:U',
-        'RRA:AVERAGE:0.5:1:800',
-        'RRA:AVERAGE:0.5:6:800',
-        'RRA:AVERAGE:0.5:24:800',
-        'RRA:AVERAGE:0.5:288:800',
-        'RRA:MAX:0.5:1:800',
-        'RRA:MAX:0.5:6:800',
-        'RRA:MAX:0.5:24:800',
-        'RRA:MAX:0.5:444:800',
-        ]}
-
-
-utcnow = utils.utcnow
-
-
-LOG = logging.getLogger('nova.compute.monitor')
-
-
-def update_rrd(instance, name, data):
-    """
-    Updates the specified RRD file.
-    """
-    filename = os.path.join(instance.get_rrd_path(), '%s.rrd' % name)
-
-    if not os.path.exists(filename):
-        init_rrd(instance, name)
-
-    timestamp = int(time.mktime(utcnow().timetuple()))
-    rrdtool.update(filename, '%d:%s' % (timestamp, data))
-
-
-def init_rrd(instance, name):
-    """
-    Initializes the specified RRD file.
-    """
-    path = os.path.join(FLAGS.monitoring_rrd_path, instance.instance_id)
-
-    if not os.path.exists(path):
-        os.makedirs(path)
-
-    filename = os.path.join(path, '%s.rrd' % name)
-
-    if not os.path.exists(filename):
-        rrdtool.create(
-            filename,
-            '--step', '%d' % FLAGS.monitoring_instances_step,
-            '--start', '0',
-            *RRD_VALUES[name])
-
-
-def graph_cpu(instance, duration):
-    """
-    Creates a graph of cpu usage for the specified instance and duration.
-    """
-    path = instance.get_rrd_path()
-    filename = os.path.join(path, 'cpu-%s.png' % duration)
-
-    rrdtool.graph(
-        filename,
-        '--disable-rrdtool-tag',
-        '--imgformat', 'PNG',
-        '--width', '400',
-        '--height', '120',
-        '--start', 'now-%s' % duration,
-        '--vertical-label', '% cpu used',
-        '-l', '0',
-        '-u', '100',
-        'DEF:cpu=%s:cpu:AVERAGE' % os.path.join(path, 'cpu.rrd'),
-        'AREA:cpu#eacc00:% CPU',)
-
-    store_graph(instance.instance_id, filename)
-
-
-def graph_net(instance, duration):
-    """
-    Creates a graph of network usage for the specified instance and duration.
-    """
-    path = instance.get_rrd_path()
-    filename = os.path.join(path, 'net-%s.png' % duration)
-
-    rrdtool.graph(
-        filename,
-        '--disable-rrdtool-tag',
-        '--imgformat', 'PNG',
-        '--width', '400',
-        '--height', '120',
-        '--start', 'now-%s' % duration,
-        '--vertical-label', 'bytes/s',
-        '--logarithmic',
-        '--units', 'si',
-        '--lower-limit', '1000',
-        '--rigid',
-        'DEF:rx=%s:rx:AVERAGE' % os.path.join(path, 'net.rrd'),
-        'DEF:tx=%s:tx:AVERAGE' % os.path.join(path, 'net.rrd'),
-        'AREA:rx#00FF00:In traffic',
-        'LINE1:tx#0000FF:Out traffic',)
-
-    store_graph(instance.instance_id, filename)
-
-
-def graph_disk(instance, duration):
-    """
-    Creates a graph of disk usage for the specified duration.
-    """
-    path = instance.get_rrd_path()
-    filename = os.path.join(path, 'disk-%s.png' % duration)
-
-    rrdtool.graph(
-        filename,
-        '--disable-rrdtool-tag',
-        '--imgformat', 'PNG',
-        '--width', '400',
-        '--height', '120',
-        '--start', 'now-%s' % duration,
-        '--vertical-label', 'bytes/s',
-        '--logarithmic',
-        '--units', 'si',
-        '--lower-limit', '1000',
-        '--rigid',
-        'DEF:rd=%s:rd:AVERAGE' % os.path.join(path, 'disk.rrd'),
-        'DEF:wr=%s:wr:AVERAGE' % os.path.join(path, 'disk.rrd'),
-        'AREA:rd#00FF00:Read',
-        'LINE1:wr#0000FF:Write',)
-
-    store_graph(instance.instance_id, filename)
-
-
-def store_graph(instance_id, filename):
-    """
-    Transmits the specified graph file to internal object store on cloud
-    controller.
-    """
-    # TODO(devcamcar): Need to use an asynchronous method to make this
-    #       connection. If boto has some separate method that generates
-    #       the request it would like to make and another method to parse
-    #       the response we can make our own client that does the actual
-    #       request and hands it off to the response parser.
-    s3 = boto.s3.connection.S3Connection(
-        aws_access_key_id=FLAGS.aws_access_key_id,
-        aws_secret_access_key=FLAGS.aws_secret_access_key,
-        is_secure=False,
-        calling_format=boto.s3.connection.OrdinaryCallingFormat(),
-        port=FLAGS.s3_port,
-        host=FLAGS.s3_host)
-    bucket_name = '_%s.monitor' % instance_id
-
-    # Object store isn't creating the bucket like it should currently
-    # when it is first requested, so have to catch and create manually.
-    try:
-        bucket = s3.get_bucket(bucket_name)
-    except Exception:
-        bucket = s3.create_bucket(bucket_name)
-
-    key = boto.s3.Key(bucket)
-    key.key = os.path.basename(filename)
-    key.set_contents_from_filename(filename)
-
-
-class Instance(object):
-    def __init__(self, conn, instance_id):
-        self.conn = conn
-        self.instance_id = instance_id
-        self.last_updated = datetime.datetime.min
-        self.cputime = 0
-        self.cputime_last_updated = None
-
-        init_rrd(self, 'cpu')
-        init_rrd(self, 'net')
-        init_rrd(self, 'disk')
-
-    def needs_update(self):
-        """
-        Indicates whether this instance is due to have its statistics updated.
-        """
-        delta = utcnow() - self.last_updated
-        return delta.seconds >= FLAGS.monitoring_instances_step
-
-    def update(self):
-        """
-        Updates the instances statistics and stores the resulting graphs
-        in the internal object store on the cloud controller.
-        """
-        LOG.debug(_('updating %s...'), self.instance_id)
-
-        try:
-            data = self.fetch_cpu_stats()
-            if data is not None:
-                LOG.debug('CPU: %s', data)
-                update_rrd(self, 'cpu', data)
-
-            data = self.fetch_net_stats()
-            LOG.debug('NET: %s', data)
-            update_rrd(self, 'net', data)
-
-            data = self.fetch_disk_stats()
-            LOG.debug('DISK: %s', data)
-            update_rrd(self, 'disk', data)
-
-            # TODO(devcamcar): Turn these into pool.ProcessPool.execute() calls
-            # and make the methods @defer.inlineCallbacks.
-            graph_cpu(self, '1d')
-            graph_cpu(self, '1w')
-            graph_cpu(self, '1m')
-
-            graph_net(self, '1d')
-            graph_net(self, '1w')
-            graph_net(self, '1m')
-
-            graph_disk(self, '1d')
-            graph_disk(self, '1w')
-            graph_disk(self, '1m')
-        except Exception:
-            LOG.exception(_('unexpected error during update'))
-
-        self.last_updated = utcnow()
-
-    def get_rrd_path(self):
-        """
-        Returns the path to where RRD files are stored.
-        """
-        return os.path.join(FLAGS.monitoring_rrd_path, self.instance_id)
-
-    def fetch_cpu_stats(self):
-        """
-        Returns cpu usage statistics for this instance.
-        """
-        info = self.conn.get_info(self.instance_id)
-
-        # Get the previous values.
-        cputime_last = self.cputime
-        cputime_last_updated = self.cputime_last_updated
-
-        # Get the raw CPU time used in nanoseconds.
-        self.cputime = float(info['cpu_time'])
-        self.cputime_last_updated = utcnow()
-
-        LOG.debug('CPU: %d', self.cputime)
-
-        # Skip calculation on first pass. Need delta to get a meaningful value.
-        if cputime_last_updated is None:
-            return None
-
-        # Calculate the number of seconds between samples.
-        d = self.cputime_last_updated - cputime_last_updated
-        t = d.days * 86400 + d.seconds
-
-        LOG.debug('t = %d', t)
-
-        # Calculate change over time in number of nanoseconds of CPU time used.
-        cputime_delta = self.cputime - cputime_last
-
-        LOG.debug('cputime_delta = %s', cputime_delta)
-
-        # Get the number of virtual cpus in this domain.
-        vcpus = int(info['num_cpu'])
-
-        LOG.debug('vcpus = %d', vcpus)
-
-        # Calculate CPU % used and cap at 100.
-        return min(cputime_delta / (t * vcpus * 1.0e9) * 100, 100)
-
-    def fetch_disk_stats(self):
-        """
-        Returns disk usage statistics for this instance.
-        """
-        rd = 0
-        wr = 0
-
-        disks = self.conn.get_disks(self.instance_id)
-
-        # Aggregate the read and write totals.
-        for disk in disks:
-            try:
-                rd_req, rd_bytes, wr_req, wr_bytes, errs = \
-                    self.conn.block_stats(self.instance_id, disk)
-                rd += rd_bytes
-                wr += wr_bytes
-            except TypeError:
-                iid = self.instance_id
-                LOG.error(_('Cannot get blockstats for "%(disk)s"'
-                        ' on "%(iid)s"') % locals())
-                raise
-
-        return '%d:%d' % (rd, wr)
-
-    def fetch_net_stats(self):
-        """
-        Returns network usage statistics for this instance.
-        """
-        rx = 0
-        tx = 0
-
-        interfaces = self.conn.get_interfaces(self.instance_id)
-
-        # Aggregate the in and out totals.
-        for interface in interfaces:
-            try:
-                stats = self.conn.interface_stats(self.instance_id, interface)
-                rx += stats[0]
-                tx += stats[4]
-            except TypeError:
-                iid = self.instance_id
-                LOG.error(_('Cannot get ifstats for "%(interface)s"'
-                        ' on "%(iid)s"') % locals())
-                raise
-
-        return '%d:%d' % (rx, tx)
-
-
-class InstanceMonitor(object, service.Service):
-    """
-    Monitors the running instances of the current machine.
-    """
-
-    def __init__(self):
-        """
-        Initialize the monitoring loop.
-        """
-        self._instances = {}
-        self._loop = task.LoopingCall(self.updateInstances)
-
-    def startService(self):
-        self._instances = {}
-        self._loop.start(interval=FLAGS.monitoring_instances_delay)
-        service.Service.startService(self)
-
-    def stopService(self):
-        self._loop.stop()
-        service.Service.stopService(self)
-
-    def updateInstances(self):
-        """
-        Update resource usage for all running instances.
-        """
-        try:
-            conn = virt_connection.get_connection(read_only=True)
-        except Exception, exn:
-            LOG.exception(_('unexpected exception getting connection'))
-            time.sleep(FLAGS.monitoring_instances_delay)
-            return
-
-        domain_ids = conn.list_instances()
-        try:
-            self.updateInstances_(conn, domain_ids)
-        except Exception, exn:
-            LOG.exception('updateInstances_')
-
-    def updateInstances_(self, conn, domain_ids):
-        for domain_id in domain_ids:
-            if not domain_id in self._instances:
-                instance = Instance(conn, domain_id)
-                self._instances[domain_id] = instance
-                LOG.debug(_('Found instance: %s'), domain_id)
-
-        for key in self._instances.keys():
-            instance = self._instances[key]
-            if instance.needs_update():
-                instance.update()

nova/tests/test_twistd.py

@@ -1,53 +0,0 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-# Copyright 2010 United States Government as represented by the
-# Administrator of the National Aeronautics and Space Administration.
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-import StringIO
-import sys
-
-from nova import twistd
-from nova import exception
-from nova import flags
-from nova import test
-
-
-FLAGS = flags.FLAGS
-
-
-class TwistdTestCase(test.TestCase):
-    def setUp(self):
-        super(TwistdTestCase, self).setUp()
-        self.Options = twistd.WrapTwistedOptions(twistd.TwistdServerOptions)
-        sys.stdout = StringIO.StringIO()
-
-    def tearDown(self):
-        super(TwistdTestCase, self).tearDown()
-        sys.stdout = sys.__stdout__
-
-    def test_basic(self):
-        options = self.Options()
-        argv = options.parseOptions()
-
-    def test_logfile(self):
-        options = self.Options()
-        argv = options.parseOptions(['--logfile=foo'])
-        self.assertEqual(FLAGS.logfile, 'foo')
-
-    def test_help(self):
-        options = self.Options()
-        self.assertRaises(SystemExit, options.parseOptions, ['--help'])
-        self.assert_('pidfile' in sys.stdout.getvalue())

nova/twistd.py

@@ -1,267 +0,0 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-# Copyright 2010 United States Government as represented by the
-# Administrator of the National Aeronautics and Space Administration.
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-"""
-Twisted daemon helpers, specifically to parse out gFlags from twisted flags,
-manage pid files and support syslogging.
-"""
-
-import gflags
-import os
-import signal
-import sys
-import time
-from twisted.scripts import twistd
-from twisted.python import log
-from twisted.python import reflect
-from twisted.python import runtime
-from twisted.python import usage
-
-from nova import flags
-from nova import log as logging
-
-
-if runtime.platformType == "win32":
-    from twisted.scripts._twistw import ServerOptions
-else:
-    from twisted.scripts._twistd_unix import ServerOptions
-
-
-FLAGS = flags.FLAGS
-
-
-class TwistdServerOptions(ServerOptions):
-    def parseArgs(self, *args):
-        return
-
-
-class FlagParser(object):
-    # this is a required attribute for gflags
-    syntactic_help = ''
-
-    def __init__(self, parser):
-        self.parser = parser
-
-    def Parse(self, s):
-        return self.parser(s)
-
-
-def WrapTwistedOptions(wrapped):
-    class TwistedOptionsToFlags(wrapped):
-        subCommands = None
-
-        def __init__(self):
-            # NOTE(termie): _data exists because Twisted stuff expects
-            #               to be able to set arbitrary things that are
-            #               not actual flags
-            self._data = {}
-            self._flagHandlers = {}
-            self._paramHandlers = {}
-
-            # Absorb the twistd flags into our FLAGS
-            self._absorbFlags()
-            self._absorbParameters()
-            self._absorbHandlers()
-
-            wrapped.__init__(self)
-
-        def _absorbFlags(self):
-            twistd_flags = []
-            reflect.accumulateClassList(self.__class__, 'optFlags',
-                                        twistd_flags)
-            for flag in twistd_flags:
-                key = flag[0].replace('-', '_')
-                if hasattr(FLAGS, key):
-                    continue
-                flags.DEFINE_boolean(key, None, str(flag[-1]))
-
-        def _absorbParameters(self):
-            twistd_params = []
-            reflect.accumulateClassList(self.__class__, 'optParameters',
-                                        twistd_params)
-            for param in twistd_params:
-                key = param[0].replace('-', '_')
-                if hasattr(FLAGS, key):
-                    continue
-                if len(param) > 4:
-                    flags.DEFINE(FlagParser(param[4]),
-                                 key, param[2], str(param[3]),
-                                 serializer=gflags.ArgumentSerializer())
-                else:
-                    flags.DEFINE_string(key, param[2], str(param[3]))
-
-        def _absorbHandlers(self):
-            twistd_handlers = {}
-            reflect.addMethodNamesToDict(self.__class__, twistd_handlers,
-                                         "opt_")
-
-            # NOTE(termie): Much of the following is derived/copied from
-            #               twisted.python.usage with the express purpose of
-            #               providing compatibility
-            for name in twistd_handlers.keys():
-                method = getattr(self, 'opt_' + name)
-
-                takesArg = not usage.flagFunction(method, name)
-                doc = getattr(method, '__doc__', None)
-                if not doc:
-                    doc = 'undocumented'
-
-                if not takesArg:
-                    if name not in FLAGS:
-                        flags.DEFINE_boolean(name, None, doc)
-                    self._flagHandlers[name] = method
-                else:
-                    if name not in FLAGS:
-                        flags.DEFINE_string(name, None, doc)
-                    self._paramHandlers[name] = method
-
-        def _doHandlers(self):
-            for flag, handler in self._flagHandlers.iteritems():
-                if self[flag]:
-                    handler()
-            for param, handler in self._paramHandlers.iteritems():
-                if self[param] is not None:
-                    handler(self[param])
-
-        def __str__(self):
-            return str(FLAGS)
-
-        def parseOptions(self, options=None):
-            if options is None:
-                options = sys.argv
-            else:
-                options.insert(0, '')
-
-            args = FLAGS(options)
-            logging.setup()
-            argv = args[1:]
-            # ignore subcommands
-
-            try:
-                self.parseArgs(*argv)
-            except TypeError:
-                raise usage.UsageError(_("Wrong number of arguments."))
-
-            self.postOptions()
-            return args
-
-        def parseArgs(self, *args):
-            # TODO(termie): figure out a decent way of dealing with args
-            #return
-            wrapped.parseArgs(self, *args)
-
-        def postOptions(self):
-            self._doHandlers()
-
-            wrapped.postOptions(self)
-
-        def __getitem__(self, key):
-            key = key.replace('-', '_')
-            try:
-                return getattr(FLAGS, key)
-            except (AttributeError, KeyError):
-                return self._data[key]
-
-        def __setitem__(self, key, value):
-            key = key.replace('-', '_')
-            try:
-                return setattr(FLAGS, key, value)
-            except (AttributeError, KeyError):
-                self._data[key] = value
-
-        def get(self, key, default):
-            key = key.replace('-', '_')
-            try:
-                return getattr(FLAGS, key)
-            except (AttributeError, KeyError):
-                self._data.get(key, default)
-
-    return TwistedOptionsToFlags
-
-
-def stop(pidfile):
-    """
-    Stop the daemon
-    """
-    # Get the pid from the pidfile
-    try:
-        pf = file(pidfile, 'r')
-        pid = int(pf.read().strip())
-        pf.close()
-    except IOError:
-        pid = None
-
-    if not pid:
-        message = _("pidfile %s does not exist. Daemon not running?\n")
-        sys.stderr.write(message % pidfile)
-        # Not an error in a restart
-        return
-
-    # Try killing the daemon process
-    try:
-        while 1:
-            os.kill(pid, signal.SIGKILL)
-            time.sleep(0.1)
-    except OSError, err:
-        err = str(err)
-        if err.find(_("No such process")) > 0:
-            if os.path.exists(pidfile):
-                os.remove(pidfile)
-        else:
-            print str(err)
-            sys.exit(1)
-
-
-def serve(filename):
-    logging.debug(_("Serving %s") % filename)
-    name = os.path.basename(filename)
-    OptionsClass = WrapTwistedOptions(TwistdServerOptions)
-    options = OptionsClass()
-    argv = options.parseOptions()
-    FLAGS.python = filename
-    FLAGS.no_save = True
-    if not FLAGS.pidfile:
-        FLAGS.pidfile = '%s.pid' % name
-    elif FLAGS.pidfile.endswith('twistd.pid'):
-        FLAGS.pidfile = FLAGS.pidfile.replace('twistd.pid', '%s.pid' % name)
-    if not FLAGS.prefix:
-        FLAGS.prefix = name
-    elif FLAGS.prefix.endswith('twisted'):
-        FLAGS.prefix = FLAGS.prefix.replace('twisted', name)
-
-    action = 'start'
-    if len(argv) > 1:
-        action = argv.pop()
-
-    if action == 'stop':
-        stop(FLAGS.pidfile)
-        sys.exit()
-    elif action == 'restart':
-        stop(FLAGS.pidfile)
-    elif action == 'start':
-        pass
-    else:
-        print 'usage: %s [options] [start|stop|restart]' % argv[0]
-        sys.exit(1)
-
-    logging.debug(_("Full set of FLAGS:"))
-    for flag in FLAGS:
-        logging.debug("%s : %s" % (flag, FLAGS.get(flag, None)))
-
-    logging.audit(_("Starting %s"), name)
-    twistd.runApp(options)

nova/virt/fake.py

@@ -340,8 +340,7 @@ class FakeConnection(driver.ComputeDriver):
         only useful for giving back to this layer as a parameter to
         disk_stats).  These IDs only need to be unique for a given instance.
 
-        Note that this function takes an instance ID, not a
+        Note that this function takes an instance ID.
-        compute.service.Instance, so that it can be called by compute.monitor.
         """
         return ['A_DISK']
 
@@ -353,8 +352,7 @@ class FakeConnection(driver.ComputeDriver):
         interface_stats).  These IDs only need to be unique for a given
         instance.
 
-        Note that this function takes an instance ID, not a
+        Note that this function takes an instance ID.
-        compute.service.Instance, so that it can be called by compute.monitor.
         """
         return ['A_VIF']
 
@@ -374,8 +372,7 @@ class FakeConnection(driver.ComputeDriver):
         having to do the aggregation.  On those platforms, this method is
         unused.
 
-        Note that this function takes an instance ID, not a
+        Note that this function takes an instance ID.
-        compute.service.Instance, so that it can be called by compute.monitor.
         """
         return [0L, 0L, 0L, 0L, None]
 
@@ -395,8 +392,7 @@ class FakeConnection(driver.ComputeDriver):
         having to do the aggregation.  On those platforms, this method is
         unused.
 
-        Note that this function takes an instance ID, not a
+        Note that this function takes an instance ID.
-        compute.service.Instance, so that it can be called by compute.monitor.
         """
         return [0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L]
 

nova/virt/libvirt/connection.py

@@ -1087,8 +1087,7 @@ class LibvirtConnection(driver.ComputeDriver):
 
     def get_disks(self, instance_name):
         """
-        Note that this function takes an instance name, not an Instance, so
+        Note that this function takes an instance name.
-        that it can be called by monitor.
 
         Returns a list of all block devices for this domain.
         """
@@ -1129,8 +1128,7 @@ class LibvirtConnection(driver.ComputeDriver):
 
     def get_interfaces(self, instance_name):
         """
-        Note that this function takes an instance name, not an Instance, so
+        Note that this function takes an instance name.
-        that it can be called by monitor.
 
         Returns a list of all network interfaces for this instance.
         """
@@ -1345,16 +1343,14 @@ class LibvirtConnection(driver.ComputeDriver):
 
     def block_stats(self, instance_name, disk):
         """
-        Note that this function takes an instance name, not an Instance, so
+        Note that this function takes an instance name.
-        that it can be called by monitor.
         """
         domain = self._lookup_by_name(instance_name)
         return domain.blockStats(disk)
 
     def interface_stats(self, instance_name, interface):
         """
-        Note that this function takes an instance name, not an Instance, so
+        Note that this function takes an instance name.
-        that it can be called by monitor.
         """
         domain = self._lookup_by_name(instance_name)
         return domain.interfaceStats(interface)

po/ast.po

@@ -125,33 +125,6 @@ msgstr ""
 msgid "compute.api::resume %s"
 msgstr ""
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr ""
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr ""
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr ""
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr ""
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr ""
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr ""
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1778,34 +1751,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr ""
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr ""
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2263,10 +2208,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/cs.po

@@ -125,33 +125,6 @@ msgstr ""
 msgid "compute.api::resume %s"
 msgstr ""
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr ""
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr ""
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr ""
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr ""
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr ""
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr ""
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1778,34 +1751,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr ""
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr ""
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2265,10 +2210,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/da.po

@@ -125,33 +125,6 @@ msgstr ""
 msgid "compute.api::resume %s"
 msgstr ""
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr ""
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr ""
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr ""
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr ""
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr ""
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr ""
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1778,34 +1751,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr ""
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr ""
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2263,10 +2208,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/de.po

@@ -131,33 +131,6 @@ msgstr ""
 msgid "compute.api::resume %s"
 msgstr ""
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr ""
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr "PID-Datei %s existiert nicht. Läuft der Daemon nicht?\n"
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr "Kein passender Prozess gefunden"
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr "Bedient %s"
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr "Alle vorhandenen FLAGS:"
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr "%s wird gestartet"
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1785,34 +1758,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr ""
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr ""
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2270,10 +2215,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/en_AU.po

@@ -125,33 +125,6 @@ msgstr ""
 msgid "compute.api::resume %s"
 msgstr ""
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr ""
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr ""
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr ""
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr ""
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr ""
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr ""
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1778,34 +1751,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr ""
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr ""
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2263,10 +2208,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/en_GB.po

@@ -130,33 +130,6 @@ msgstr "compute.api::suspend %s"
 msgid "compute.api::resume %s"
 msgstr "compute.api::resume %s"
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr "Wrong number of arguments."
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr "pidfile %s does not exist. Daemon not running?\n"
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr "No such process"
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr "Serving %s"
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr "Full set of FLAGS:"
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr "Starting %s"
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1803,34 +1776,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr ""
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr ""
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2288,10 +2233,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/es.po

@@ -130,33 +130,6 @@ msgstr "compute.api::suspend %s"
 msgid "compute.api::resume %s"
 msgstr "compute.api::resume %s"
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr "Cantidad de argumentos incorrecta"
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr "El \"pidfile\" %s no existe. Quizás el servicio no este corriendo.\n"
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr "No existe el proceso"
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr "Sirviendo %s"
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr "Conjunto completo de opciones (FLAGS):"
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr "Iniciando %s"
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1819,34 +1792,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr "Obtenida excepción %s"
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr "actualizando %s..."
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr "error inesperado durante la actualización"
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr "excepción inexperada al obtener la conexión"
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr "Encontrada interfaz: %s"
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2309,10 +2254,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/fr.po

@@ -133,35 +133,6 @@ msgstr "compute.api::suspend %s"
 msgid "compute.api::resume %s"
 msgstr "compute.api::resume %s"
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr "Nombre d'arguments incorrect."
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr ""
-"Le fichier pid %s n'existe pas. Est-ce que le processus est en cours "
-"d'exécution ?\n"
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr "Aucun processus de ce type"
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr "En train de servir %s"
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr "Ensemble de propriétés complet :"
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr "Démarrage de %s"
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1865,34 +1836,6 @@ msgstr "Tâche [%(name)s] %(task)s état : %(status)s    %(error_info)s"
 msgid "Got exception: %s"
 msgstr "Reçu exception : %s"
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr "mise à jour %s..."
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr "erreur inopinée pendant la ise à jour"
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr "Ne peut pas récupérer blockstats pour \"%(disk)s\" sur \"%(iid)s\""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr "Ne peut pas récupérer ifstats pour \"%(interface)s\" sur \"%(iid)s\""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr "erreur inopinée pendant la connexion"
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr "Instance trouvée : %s"
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2373,10 +2316,6 @@ msgstr "Démarrage %(arg0)s sur %(host)s:%(port)s"
 msgid "You must implement __call__"
 msgstr "Vous devez implémenter __call__"
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr "Démarrage du superviseur d'instance"
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr "Allocation IP"

po/it.po

@@ -134,34 +134,6 @@ msgstr "compute.api::suspend %s"
 msgid "compute.api::resume %s"
 msgstr "compute.api::resume %s"
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr "Numero errato di argomenti"
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr ""
-"Il pidfile %s non esiste. Assicurarsi che il demone é in esecuzione.\n"
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr "Nessun processo trovato"
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr "Servire %s"
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr "Insieme di FLAGS:"
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr "Avvio di %s"
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1791,34 +1763,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr ""
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr ""
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2278,10 +2222,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/ja.po

@@ -130,33 +130,6 @@ msgstr "例外: compute.api::suspend %s"
 msgid "compute.api::resume %s"
 msgstr "例外: compute.api::resume %s"
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr "引数の数が異なります。"
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr "pidfile %s が存在しません。デーモンは実行中ですか？\n"
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr "そのようなプロセスはありません"
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr "%s サービスの開始"
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr "FLAGSの一覧:"
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr "%s を起動中"
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1808,34 +1781,6 @@ msgstr "タスク [%(name)s] %(task)s 状態: %(status)s    %(error_info)s"
 msgid "Got exception: %s"
 msgstr "例外 %s が発生しました。"
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr "%s の情報の更新…"
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr "更新の最中に予期しないエラーが発生しました。"
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr "\"%(iid)s\" 上の \"%(disk)s\" 用のブロック統計(blockstats)が取得できません"
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr "\"%(iid)s\" 上の %(interface)s\" 用インターフェース統計(ifstats)が取得できません"
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr "接続に際し予期しないエラーが発生しました。"
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr "インスタンス %s が見つかりました。"
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2311,10 +2256,6 @@ msgstr "%(host)s:%(port)s 上で %(arg0)s を開始しています"
 msgid "You must implement __call__"
 msgstr "__call__ を実装しなければなりません"
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr "インスタンスモニタを開始しています"
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr "IP アドレスをリースしました"

po/nova.pot

@@ -125,33 +125,6 @@ msgstr ""
 msgid "compute.api::resume %s"
 msgstr ""
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr ""
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr ""
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr ""
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr ""
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr ""
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr ""
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1778,34 +1751,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr ""
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr ""
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2263,10 +2208,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/pt_BR.po

@@ -126,34 +126,6 @@ msgstr "compute.api::suspend %s"
 msgid "compute.api::resume %s"
 msgstr "compute.api::resume %s"
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr "Número errado de argumentos."
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr ""
-"Arquivo do id do processo (pidfile) %s não existe. O Daemon está parado?\n"
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr "Processo inexistente"
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr "Servindo %s"
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr "Conjunto completo de FLAGS:"
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr "Iniciando %s"
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1804,34 +1776,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr ""
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr ""
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2290,10 +2234,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/ru.po

@@ -125,33 +125,6 @@ msgstr ""
 msgid "compute.api::resume %s"
 msgstr ""
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr "Неверное число аргументов."
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr "pidfile %s не обнаружен. Демон не запущен?\n"
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr ""
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr ""
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr ""
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr "Запускается %s"
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1779,34 +1752,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr "обновление %s..."
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr "неожиданная ошибка во время обновления"
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2264,10 +2209,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/tl.po

@@ -125,33 +125,6 @@ msgstr ""
 msgid "compute.api::resume %s"
 msgstr ""
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr ""
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr ""
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr ""
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr ""
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr ""
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr ""
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1778,34 +1751,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr ""
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr ""
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2265,10 +2210,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/uk.po

@@ -125,33 +125,6 @@ msgstr ""
 msgid "compute.api::resume %s"
 msgstr ""
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr ""
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr ""
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr ""
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr "Обслуговування %s"
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr ""
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr "Запускається %s"
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1778,34 +1751,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr ""
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr ""
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2263,10 +2208,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/zh_CN.po

@@ -17,11 +17,6 @@ msgstr ""
 "X-Launchpad-Export-Date: 2011-07-23 05:12+0000\n"
 "X-Generator: Launchpad (build 13405)\n"
 
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr "启动 %s 中"
-
 #: ../nova/scheduler/chance.py:37 ../nova/scheduler/zone.py:55
 #: ../nova/scheduler/simple.py:75 ../nova/scheduler/simple.py:110
 #: ../nova/scheduler/simple.py:122
@@ -135,28 +130,6 @@ msgstr ""
 msgid "compute.api::resume %s"
 msgstr ""
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr "错误参数个数。"
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr "pidfile %s　不存在，守护进程是否运行？\n"
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr "没有该进程"
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr "正在为 %s 服务"
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr "FLAGS全集："
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1785,34 +1758,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr ""
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr ""
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2270,10 +2215,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

po/zh_TW.po

@@ -125,33 +125,6 @@ msgstr ""
 msgid "compute.api::resume %s"
 msgstr ""
 
-#: ../nova/twistd.py:157
-msgid "Wrong number of arguments."
-msgstr ""
-
-#: ../nova/twistd.py:209
-#, python-format
-msgid "pidfile %s does not exist. Daemon not running?\n"
-msgstr "pidfile %s 不存在. Daemon未啟動?\n"
-
-#: ../nova/twistd.py:221
-msgid "No such process"
-msgstr "沒有此一程序"
-
-#: ../nova/twistd.py:230 ../nova/service.py:224
-#, python-format
-msgid "Serving %s"
-msgstr ""
-
-#: ../nova/twistd.py:262 ../nova/service.py:225
-msgid "Full set of FLAGS:"
-msgstr ""
-
-#: ../nova/twistd.py:266
-#, python-format
-msgid "Starting %s"
-msgstr "正在啟動 %s"
-
 #: ../nova/virt/xenapi/volumeops.py:48 ../nova/virt/xenapi/volumeops.py:101
 #: ../nova/db/sqlalchemy/api.py:731 ../nova/virt/libvirt_conn.py:741
 #: ../nova/api/ec2/__init__.py:317
@@ -1778,34 +1751,6 @@ msgstr ""
 msgid "Got exception: %s"
 msgstr ""
 
-#: ../nova/compute/monitor.py:259
-#, python-format
-msgid "updating %s..."
-msgstr ""
-
-#: ../nova/compute/monitor.py:289
-msgid "unexpected error during update"
-msgstr ""
-
-#: ../nova/compute/monitor.py:356
-#, python-format
-msgid "Cannot get blockstats for \"%(disk)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:379
-#, python-format
-msgid "Cannot get ifstats for \"%(interface)s\" on \"%(iid)s\""
-msgstr ""
-
-#: ../nova/compute/monitor.py:414
-msgid "unexpected exception getting connection"
-msgstr ""
-
-#: ../nova/compute/monitor.py:429
-#, python-format
-msgid "Found instance: %s"
-msgstr ""
-
 #: ../nova/volume/san.py:67
 #, python-format
 msgid "Could not find iSCSI export  for volume %s"
@@ -2263,10 +2208,6 @@ msgstr ""
 msgid "You must implement __call__"
 msgstr ""
 
-#: ../bin/nova-instancemonitor.py:55
-msgid "Starting instance monitor"
-msgstr ""
-
 #: ../bin/nova-dhcpbridge.py:58
 msgid "leasing ip"
 msgstr ""

setup.py

@@ -124,7 +124,6 @@ setup(name='nova',
                'bin/nova-dhcpbridge',
                'bin/nova-direct-api',
                'bin/nova-import-canonical-imagestore',
-               'bin/nova-instancemonitor',
                'bin/nova-logspool',
                'bin/nova-manage',
                'bin/nova-network',

tools/eventlet-patch

@@ -1,24 +0,0 @@
-# HG changeset patch
-# User Soren Hansen <soren@linux2go.dk>
-# Date 1297678255 -3600
-# Node ID 4c846d555010bb5a91ab4da78dfe596451313742
-# Parent  5b7e9946c79f005c028eb63207cf5eb7bb21d1c3
-Don't attempt to wrap GreenPipes in GreenPipe
-
-If the os module is monkeypatched, Python's standard subprocess module
-will return greenio.GreenPipe instances for Popen objects' stdin, stdout,
-and stderr attributes. However, eventlet.green.subprocess tries to wrap
-these attributes in another greenio.GreenPipe, which GreenPipe refuses.
-
-diff -r 5b7e9946c79f -r 4c846d555010 eventlet/green/subprocess.py
---- a/eventlet/green/subprocess.py	Sat Feb 05 13:05:05 2011 -0800
-+++ b/eventlet/green/subprocess.py	Mon Feb 14 11:10:55 2011 +0100
-@@ -27,7 +27,7 @@
-             # eventlet.processes.Process.run() method.
-             for attr in "stdin", "stdout", "stderr":
-                 pipe = getattr(self, attr)
--                if pipe is not None:
-+                if pipe is not None and not type(pipe) == greenio.GreenPipe:
-                     wrapped_pipe = greenio.GreenPipe(pipe, pipe.mode, bufsize)
-                     setattr(self, attr, wrapped_pipe)
-         __init__.__doc__ = subprocess_orig.Popen.__init__.__doc__

tools/install_venv.py

@@ -31,7 +31,6 @@ import sys
 ROOT = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
 VENV = os.path.join(ROOT, '.nova-venv')
 PIP_REQUIRES = os.path.join(ROOT, 'tools', 'pip-requires')
-TWISTED_NOVA = 'http://nova.openstack.org/Twisted-10.0.0Nova.tar.gz'
 PY_VERSION = "python%s.%s" % (sys.version_info[0], sys.version_info[1])
 
 
@@ -106,20 +105,12 @@ def install_dependencies(venv=VENV):
               'greenlet'], redirect_output=False)
     run_command(['tools/with_venv.sh', 'pip', 'install', '-E', venv, '-r',
               PIP_REQUIRES], redirect_output=False)
-    run_command(['tools/with_venv.sh', 'pip', 'install', '-E', venv,
-              TWISTED_NOVA], redirect_output=False)
 
     # Tell the virtual env how to "import nova"
     pthfile = os.path.join(venv, "lib", PY_VERSION, "site-packages",
                         "nova.pth")
     f = open(pthfile, 'w')
     f.write("%s\n" % ROOT)
-    # Patch eventlet (see FAQ # 1485)
-    patchsrc = os.path.join(ROOT, 'tools', 'eventlet-patch')
-    patchfile = os.path.join(venv, "lib", PY_VERSION, "site-packages",
-                          "eventlet", "green", "subprocess.py")
-    patch_cmd = "patch %s %s" % (patchfile, patchsrc)
-    os.system(patch_cmd)
 
 
 def print_help():

tools/pip-requires

@@ -20,13 +20,13 @@ mox==0.5.3
 greenlet==0.3.1
 nose
 bzr
-Twisted>=10.1.0
 PasteDeploy
 paste
 sqlalchemy-migrate
 netaddr
 sphinx
 glance
+xattr>=0.6.0
 nova-adminclient
 suds==0.4
 coverage