openstack
/
nova
Code Issues Proposed changes

Move console scripts to entrypoints. 

As part of the move of plugins to entrypoints, take advantage of the
entrypoints based console scripts, which will make our command line scripts
available for unittesting.

Part of blueprint entrypoints-plugins

Co-authored-by: Michael Still <mikal@stillhq.com>

Change-Id: I5f17348b7b3cc896c92263dd518abb128757d81f
This commit is contained in:
Monty Taylor 2012-08-15 15:02:51 -04:00 committed by Michael Still
parent a01f907cec
commit 799a925c1f
55 changed files with 3427 additions and 3205 deletions
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108
bin/nova-all
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@ -1,102 +1,22 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2011 OpenStack Foundation
# Copyright 2010 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Starter script for all nova services.
# Temporary shim to do a devstack transition
from nova.cmd import all
This script attempts to start all the nova services in one process. Each
service is started in its own greenthread. Please note that exceptions and
sys.exit() on the starting of a service are logged and the script will
continue attempting to launch the rest of the services.
"""
import eventlet
eventlet.monkey_patch(os=False)
import gettext
import os
import sys
from oslo.config import cfg
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 config
from nova.objectstore import s3server
from nova.openstack.common import log as logging
from nova import service
from nova import utils
from nova.vnc import xvp_proxy
CONF = cfg.CONF
CONF.import_opt('manager', 'nova.conductor.api', group='conductor')
CONF.import_opt('topic', 'nova.conductor.api', group='conductor')
CONF.import_opt('enabled_apis', 'nova.service')
LOG = logging.getLogger('nova.all')
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
launcher = service.ProcessLauncher()
# nova-api
for api in CONF.enabled_apis:
try:
server = service.WSGIService(api)
launcher.launch_server(server, workers=server.workers or 1)
except (Exception, SystemExit):
LOG.exception(_('Failed to load %s') % '%s-api' % api)
for mod in [s3server, xvp_proxy]:
try:
launcher.launch_server(mod.get_wsgi_server())
except (Exception, SystemExit):
LOG.exception(_('Failed to load %s') % mod.__name__)
for binary in ['nova-compute', 'nova-network', 'nova-scheduler',
'nova-cert', 'nova-conductor']:
# FIXME(sirp): Most service configs are defined in nova/service.py, but
# conductor has set a new precedent of storing these configs
# nova/<service>/api.py.
#
# We should update the existing services to use this new approach so we
# don't have to treat conductor differently here.
if binary == 'nova-conductor':
topic = CONF.conductor.topic
manager = CONF.conductor.manager
else:
topic = None
manager = None
try:
launcher.launch_server(service.Service.create(binary=binary,
topic=topic,
manager=manager))
except (Exception, SystemExit):
LOG.exception(_('Failed to load %s'), binary)
launcher.wait()
all.main()

71
bin/nova-api
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@ -1,65 +1,22 @@
#!/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.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Starter script for Nova API.
# Temporary shim to do a devstack transition
from nova.cmd import api
Starts both the EC2 and OpenStack APIs in separate greenthreads.
"""
import eventlet
eventlet.monkey_patch(os=False)
import gettext
import os
import sys
from oslo.config import cfg
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 config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('enabled_apis', 'nova.service')
CONF.import_opt('enabled_ssl_apis', 'nova.service')
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
launcher = service.ProcessLauncher()
for api in CONF.enabled_apis:
should_use_ssl = api in CONF.enabled_ssl_apis
if api == 'ec2':
server = service.WSGIService(api, use_ssl=should_use_ssl,
max_url_len=16384)
else:
server = service.WSGIService(api, use_ssl=should_use_ssl)
launcher.launch_server(server, workers=server.workers or 1)
launcher.wait()
api.main()

54
bin/nova-api-ec2
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@ -1,48 +1,22 @@
#!/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.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Starter script for Nova EC2 API."""
# Temporary shim to do a devstack transition
from nova.cmd import api_ec2
import eventlet
eventlet.monkey_patch(os=False)
import gettext
import os
import sys
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 config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.WSGIService('ec2', max_url_len=16384)
service.serve(server, workers=server.workers)
service.wait()
api_ec2.main()

54
bin/nova-api-metadata
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@ -1,48 +1,22 @@
#!/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.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Starter script for Nova Metadata API."""
# Temporary shim to do a devstack transition
from nova.cmd import api_metadata
import eventlet
eventlet.monkey_patch(os=False)
import gettext
import os
import sys
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 config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.WSGIService('metadata')
service.serve(server, workers=server.workers)
service.wait()
api_metadata.main()

54
bin/nova-api-os-compute
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@ -1,48 +1,22 @@
#!/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.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Starter script for Nova OS API."""
# Temporary shim to do a devstack transition
from nova.cmd import api_os_compute
import eventlet
eventlet.monkey_patch(os=False)
import gettext
import os
import sys
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 config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.WSGIService('osapi_compute')
service.serve(server, workers=server.workers)
service.wait()
api_os_compute.main()

343
bin/nova-baremetal-deploy-helper
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@ -1,336 +1,23 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2012 NTT DOCOMO, INC.
# All Rights Reserved.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Starter script for Bare-Metal Deployment Service."""
import eventlet
# Do not monkey_patch in unittest
if __name__ == '__main__':
eventlet.monkey_patch()
import gettext
import os
import sys
import threading
import time
# 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)
import cgi
import Queue
import re
import socket
import stat
from wsgiref import simple_server
from nova import config
from nova import context as nova_context
from nova import exception
from nova.openstack.common import log as logging
from nova import utils
from nova.virt.baremetal import baremetal_states
from nova.virt.baremetal import db
# Temporary shim to do a devstack transition
from nova.cmd import baremetal_deploy_helper
LOG = logging.getLogger('nova.virt.baremetal.deploy_helper')
QUEUE = Queue.Queue()
# All functions are called from deploy() directly or indirectly.
# They are split for stub-out.
def discovery(portal_address, portal_port):
"""Do iSCSI discovery on portal."""
utils.execute('iscsiadm',
'-m', 'discovery',
'-t', 'st',
'-p', '%s:%s' % (portal_address, portal_port),
run_as_root=True,
check_exit_code=[0])
def login_iscsi(portal_address, portal_port, target_iqn):
"""Login to an iSCSI target."""
utils.execute('iscsiadm',
'-m', 'node',
'-p', '%s:%s' % (portal_address, portal_port),
'-T', target_iqn,
'--login',
run_as_root=True,
check_exit_code=[0])
# Ensure the login complete
time.sleep(3)
def logout_iscsi(portal_address, portal_port, target_iqn):
"""Logout from an iSCSI target."""
utils.execute('iscsiadm',
'-m', 'node',
'-p', '%s:%s' % (portal_address, portal_port),
'-T', target_iqn,
'--logout',
run_as_root=True,
check_exit_code=[0])
def make_partitions(dev, root_mb, swap_mb):
"""Create partitions for root and swap on a disk device."""
# Lead in with 1MB to allow room for the partition table itself, otherwise
# the way sfdisk adjusts doesn't shift the partition up to compensate, and
# we lose the space.
# http://bazaar.launchpad.net/~ubuntu-branches/ubuntu/raring/util-linux/
# raring/view/head:/fdisk/sfdisk.c#L1940
stdin_command = ('1 %d 83;\n- %d 82;\n0 0;\n0 0;\n' % (root_mb, swap_mb))
utils.execute('sfdisk', '-uM', dev, process_input=stdin_command,
run_as_root=True,
check_exit_code=[0])
# avoid "device is busy"
time.sleep(3)
def is_block_device(dev):
"""Check whether a device is block or not."""
s = os.stat(dev)
return stat.S_ISBLK(s.st_mode)
def dd(src, dst):
"""Execute dd from src to dst."""
utils.execute('dd',
'if=%s' % src,
'of=%s' % dst,
'bs=1M',
'oflag=direct',
run_as_root=True,
check_exit_code=[0])
def mkswap(dev, label='swap1'):
"""Execute mkswap on a device."""
utils.execute('mkswap',
'-L', label,
dev,
run_as_root=True,
check_exit_code=[0])
def block_uuid(dev):
"""Get UUID of a block device."""
out, _ = utils.execute('blkid', '-s', 'UUID', '-o', 'value', dev,
run_as_root=True,
check_exit_code=[0])
return out.strip()
def switch_pxe_config(path, root_uuid):
"""Switch a pxe config from deployment mode to service mode."""
with open(path) as f:
lines = f.readlines()
root = 'UUID=%s' % root_uuid
rre = re.compile(r'\$\{ROOT\}')
dre = re.compile('^default .*$')
with open(path, 'w') as f:
for line in lines:
line = rre.sub(root, line)
line = dre.sub('default boot', line)
f.write(line)
def notify(address, port):
"""Notify a node that it becomes ready to reboot."""
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
s.connect((address, port))
s.send('done')
finally:
s.close()
def get_dev(address, port, iqn, lun):
"""Returns a device path for given parameters."""
dev = "/dev/disk/by-path/ip-%s:%s-iscsi-%s-lun-%s" \
% (address, port, iqn, lun)
return dev
def get_image_mb(image_path):
"""Get size of an image in Megabyte."""
mb = 1024 * 1024
image_byte = os.path.getsize(image_path)
# round up size to MB
image_mb = int((image_byte + mb - 1) / mb)
return image_mb
def work_on_disk(dev, root_mb, swap_mb, image_path):
"""Creates partitions and write an image to the root partition."""
root_part = "%s-part1" % dev
swap_part = "%s-part2" % dev
if not is_block_device(dev):
LOG.warn("parent device '%s' not found", dev)
return
make_partitions(dev, root_mb, swap_mb)
if not is_block_device(root_part):
LOG.warn("root device '%s' not found", root_part)
return
if not is_block_device(swap_part):
LOG.warn("swap device '%s' not found", swap_part)
return
dd(image_path, root_part)
mkswap(swap_part)
root_uuid = block_uuid(root_part)
return root_uuid
def deploy(address, port, iqn, lun, image_path, pxe_config_path,
root_mb, swap_mb):
"""All-in-one function to deploy a node."""
dev = get_dev(address, port, iqn, lun)
image_mb = get_image_mb(image_path)
if image_mb > root_mb:
root_mb = image_mb
discovery(address, port)
login_iscsi(address, port, iqn)
try:
root_uuid = work_on_disk(dev, root_mb, swap_mb, image_path)
except exception.ProcessExecutionError, err:
# Log output if there was a error
LOG.error("Cmd : %s" % err.cmd)
LOG.error("StdOut : %s" % err.stdout)
LOG.error("StdErr : %s" % err.stderr)
finally:
logout_iscsi(address, port, iqn)
switch_pxe_config(pxe_config_path, root_uuid)
# Ensure the node started netcat on the port after POST the request.
time.sleep(3)
notify(address, 10000)
class Worker(threading.Thread):
"""Thread that handles requests in queue."""
def __init__(self):
super(Worker, self).__init__()
self.setDaemon(True)
self.stop = False
self.queue_timeout = 1
def run(self):
while not self.stop:
try:
# Set timeout to check self.stop periodically
(node_id, params) = QUEUE.get(block=True,
timeout=self.queue_timeout)
except Queue.Empty:
pass
else:
# Requests comes here from BareMetalDeploy.post()
LOG.info(_('start deployment for node %(node_id)s, '
'params %(params)s') % locals())
context = nova_context.get_admin_context()
try:
db.bm_node_update(context, node_id,
{'task_state': baremetal_states.DEPLOYING})
deploy(**params)
except Exception:
LOG.error(_('deployment to node %s failed') % node_id)
db.bm_node_update(context, node_id,
{'task_state': baremetal_states.DEPLOYFAIL})
else:
LOG.info(_('deployment to node %s done') % node_id)
db.bm_node_update(context, node_id,
{'task_state': baremetal_states.DEPLOYDONE})
class BareMetalDeploy(object):
"""WSGI server for bare-metal deployment."""
def __init__(self):
self.worker = Worker()
self.worker.start()
def __call__(self, environ, start_response):
method = environ['REQUEST_METHOD']
if method == 'POST':
return self.post(environ, start_response)
else:
start_response('501 Not Implemented',
[('Content-type', 'text/plain')])
return 'Not Implemented'
def post(self, environ, start_response):
LOG.info("post: environ=%s", environ)
inpt = environ['wsgi.input']
length = int(environ.get('CONTENT_LENGTH', 0))
x = inpt.read(length)
q = dict(cgi.parse_qsl(x))
try:
node_id = q['i']
deploy_key = q['k']
address = q['a']
port = q.get('p', '3260')
iqn = q['n']
lun = q.get('l', '1')
except KeyError as e:
start_response('400 Bad Request', [('Content-type', 'text/plain')])
return "parameter '%s' is not defined" % e
context = nova_context.get_admin_context()
d = db.bm_node_get(context, node_id)
if d['deploy_key'] != deploy_key:
start_response('400 Bad Request', [('Content-type', 'text/plain')])
return 'key is not match'
params = {'address': address,
'port': port,
'iqn': iqn,
'lun': lun,
'image_path': d['image_path'],
'pxe_config_path': d['pxe_config_path'],
'root_mb': int(d['root_mb']),
'swap_mb': int(d['swap_mb']),
}
# Restart worker, if needed
if not self.worker.isAlive():
self.worker = Worker()
self.worker.start()
LOG.info("request is queued: node %s, params %s", node_id, params)
QUEUE.put((node_id, params))
# Requests go to Worker.run()
start_response('200 OK', [('Content-type', 'text/plain')])
return ''
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup("nova")
app = BareMetalDeploy()
srv = simple_server.make_server('', 10000, app)
srv.serve_forever()
baremetal_deploy_helper.main()

227
bin/nova-baremetal-manage
View File

@ -1,221 +1,22 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2011 X.commerce, a business unit of eBay Inc.
# Copyright 2010 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
# Interactive shell based on Django:
#
# Copyright (c) 2005, the Lawrence Journal-World
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of Django nor the names of its contributors may be
# used to endorse or promote products derived from this software without
# specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# Temporary shim to do a devstack transition
from nova.cmd import baremetal_manage
"""
CLI interface for nova bare-metal management.
"""
import gettext
import os
import sys
from oslo.config import cfg
# 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 config
from nova.openstack.common import cliutils
from nova.openstack.common import log as logging
from nova import version
from nova.virt.baremetal import db as bmdb
from nova.virt.baremetal.db import migration as bmdb_migration
CONF = cfg.CONF
# Decorators for actions
def args(*args, **kwargs):
def _decorator(func):
func.__dict__.setdefault('args', []).insert(0, (args, kwargs))
return func
return _decorator
class BareMetalDbCommands(object):
"""Class for managing the bare-metal database."""
def __init__(self):
pass
@args('--version', dest='version', metavar='<version>',
help='Bare-metal Database version')
def sync(self, version=None):
"""Sync the database up to the most recent version."""
bmdb_migration.db_sync(version)
def version(self):
"""Print the current database version."""
v = bmdb_migration.db_version()
print(v)
# return for unittest
return v
CATEGORIES = {
'db': BareMetalDbCommands,
}
def methods_of(obj):
"""Get all callable methods of an object that don't start with underscore
returns a list of tuples of the form (method_name, method)"""
result = []
for i in dir(obj):
if callable(getattr(obj, i)) and not i.startswith('_'):
result.append((i, getattr(obj, i)))
return result
def add_command_parsers(subparsers):
parser = subparsers.add_parser('bash-completion')
parser.add_argument('query_category', nargs='?')
for category in CATEGORIES:
command_object = CATEGORIES[category]()
parser = subparsers.add_parser(category)
parser.set_defaults(command_object=command_object)
category_subparsers = parser.add_subparsers(dest='action')
for (action, action_fn) in methods_of(command_object):
parser = category_subparsers.add_parser(action)
action_kwargs = []
for args, kwargs in getattr(action_fn, 'args', []):
action_kwargs.append(kwargs['dest'])
kwargs['dest'] = 'action_kwarg_' + kwargs['dest']
parser.add_argument(*args, **kwargs)
parser.set_defaults(action_fn=action_fn)
parser.set_defaults(action_kwargs=action_kwargs)
parser.add_argument('action_args', nargs='*')
category_opt = cfg.SubCommandOpt('category',
title='Command categories',
help='Available categories',
handler=add_command_parsers)
def main():
"""Parse options and call the appropriate class/method."""
CONF.register_cli_opt(category_opt)
try:
config.parse_args(sys.argv)
logging.setup("nova")
except cfg.ConfigFilesNotFoundError:
cfgfile = CONF.config_file[-1] if CONF.config_file else None
if cfgfile and not os.access(cfgfile, os.R_OK):
st = os.stat(cfgfile)
print(_("Could not read %s. Re-running with sudo") % cfgfile)
try:
os.execvp('sudo', ['sudo', '-u', '#%s' % st.st_uid] + sys.argv)
except Exception:
print(_('sudo failed, continuing as if nothing happened'))
print(_('Please re-run nova-manage as root.'))
sys.exit(2)
if CONF.category.name == "version":
print(version.version_string_with_package())
sys.exit(0)
if CONF.category.name == "bash-completion":
if not CONF.category.query_category:
print(" ".join(CATEGORIES.keys()))
elif CONF.category.query_category in CATEGORIES:
fn = CATEGORIES[CONF.category.query_category]
command_object = fn()
actions = methods_of(command_object)
print(" ".join([k for (k, v) in actions]))
sys.exit(0)
fn = CONF.category.action_fn
fn_args = [arg.decode('utf-8') for arg in CONF.category.action_args]
fn_kwargs = {}
for k in CONF.category.action_kwargs:
v = getattr(CONF.category, 'action_kwarg_' + k)
if v is None:
continue
if isinstance(v, basestring):
v = v.decode('utf-8')
fn_kwargs[k] = v
# call the action with the remaining arguments
# check arguments
try:
cliutils.validate_args(fn, *fn_args, **fn_kwargs)
except cliutils.MissingArgs as e:
print(fn.__doc__)
parser.print_help()
print(e)
sys.exit(1)
try:
fn(*fn_args, **fn_kwargs)
sys.exit(0)
except Exception:
print(_("Command failed, please check log for more info"))
raise
if __name__ == '__main__':
main()
baremetal_manage.main()

65
bin/nova-cells
View File

@ -1,57 +1,22 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# Copyright (c) 2012 Rackspace Hosting
# 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
#
# 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
#
# 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.
# 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.
"""Starter script for Nova Cells Service."""
# Temporary shim to do a devstack transition
from nova.cmd import cells
import eventlet
eventlet.monkey_patch()
import gettext
import os
import sys
from oslo.config import cfg
# 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 config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('topic', 'nova.cells.opts', group='cells')
CONF.import_opt('manager', 'nova.cells.opts', group='cells')
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup('nova')
utils.monkey_patch()
server = service.Service.create(binary='nova-cells',
topic=CONF.cells.topic,
manager=CONF.cells.manager)
service.serve(server)
service.wait()
cells.main()

59
bin/nova-cert
View File

@ -1,53 +1,22 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 OpenStack Foundation
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Starter script for Nova Cert."""
# Temporary shim to do a devstack transition
from nova.cmd import cert
import eventlet
eventlet.monkey_patch()
import gettext
import os
import sys
from oslo.config import cfg
# 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 config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('cert_topic', 'nova.cert.rpcapi')
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.Service.create(binary='nova-cert', topic=CONF.cert_topic)
service.serve(server)
service.wait()
cert.main()

85
bin/nova-clear-rabbit-queues
View File

@ -1,79 +1,22 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2011 OpenStack Foundation
# All Rights Reserved.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Admin/debug script to wipe rabbitMQ (AMQP) queues nova uses.
This can be used if you need to change durable options on queues,
or to wipe all messages in the queue system if things are in a
serious bad way.
# Temporary shim to do a devstack transition
from nova.cmd import clear_rabbit_queues
"""
import gettext
import os
import sys
from oslo.config import cfg
# 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 config
from nova.openstack.common import log as logging
from nova.openstack.common import rpc
opts = [
cfg.MultiStrOpt('queues',
default=[],
positional=True,
help='Queues to delete'),
cfg.BoolOpt('delete_exchange',
default=False,
help='delete nova exchange too.'),
]
CONF = cfg.CONF
CONF.register_cli_opts(opts)
def delete_exchange(exch):
conn = rpc.create_connection()
x = conn.get_channel()
x.exchange_delete(exch)
def delete_queues(queues):
conn = rpc.create_connection()
x = conn.get_channel()
for q in queues:
x.queue_delete(q)
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup("nova")
delete_queues(CONF.queues)
if CONF.delete_exchange:
delete_exchange(CONF.control_exchange)
clear_rabbit_queues.main()

93
bin/nova-compute
View File

@ -1,87 +1,22 @@
#!/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.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Starter script for Nova Compute."""
# Temporary shim to do a devstack transition
from nova.cmd import compute
import eventlet
import os
if os.name == 'nt':
# eventlet monkey patching causes subprocess.Popen to fail on Windows
# when using pipes due to missing non blocking I/O support
eventlet.monkey_patch(os=False)
else:
eventlet.monkey_patch()
import gettext
import os
import sys
import traceback
from oslo.config import cfg
# 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 config
import nova.db.api
from nova import exception
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('compute_topic', 'nova.compute.rpcapi')
CONF.import_opt('use_local', 'nova.conductor.api', group='conductor')
LOG = logging.getLogger('nova.compute')
def block_db_access():
class NoDB(object):
def __getattr__(self, attr):
return self
def __call__(self, *args, **kwargs):
stacktrace = "".join(traceback.format_stack())
LOG.error('No db access allowed in nova-compute: %s' % stacktrace)
raise exception.DBNotAllowed('nova-compute')
nova.db.api.IMPL = NoDB()
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup('nova')
utils.monkey_patch()
if not CONF.conductor.use_local:
block_db_access()
server = service.Service.create(binary='nova-compute',
topic=CONF.compute_topic,
db_allowed=False)
service.serve(server)
service.wait()
compute.main()

61
bin/nova-conductor
View File

@ -1,55 +1,22 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 IBM Corp.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Starter script for Nova Conductor."""
# Temporary shim to do a devstack transition
from nova.cmd import conductor
import eventlet
eventlet.monkey_patch()
import gettext
import os
import sys
from oslo.config import cfg
# 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 config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('topic', 'nova.conductor.api', group='conductor')
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.Service.create(binary='nova-conductor',
topic=CONF.conductor.topic,
manager=CONF.conductor.manager)
service.serve(server)
service.wait()
conductor.main()

59
bin/nova-console
View File

@ -1,53 +1,22 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2010 OpenStack Foundation
# All Rights Reserved.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Starter script for Nova Console Proxy."""
# Temporary shim to do a devstack transition
from nova.cmd import console
import eventlet
eventlet.monkey_patch()
import gettext
import os
import sys
from oslo.config import cfg
# 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 config
from nova.openstack.common import log as logging
from nova import service
CONF = cfg.CONF
CONF.import_opt('console_topic', 'nova.console.rpcapi')
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup("nova")
server = service.Service.create(binary='nova-console',
topic=CONF.console_topic)
service.serve(server)
service.wait()
console.main()

57
bin/nova-consoleauth
View File

@ -1,51 +1,22 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2012 OpenStack Foundation
# All Rights Reserved.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""VNC Console Proxy Server."""
# Temporary shim to do a devstack transition
from nova.cmd import consoleauth
import eventlet
eventlet.monkey_patch()
import gettext
import os
import sys
from oslo.config import cfg
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 config
from nova.consoleauth import manager
from nova.openstack.common import log as logging
from nova import service
CONF = cfg.CONF
if __name__ == "__main__":
config.parse_args(sys.argv)
logging.setup("nova")
server = service.Service.create(binary='nova-consoleauth',
topic=CONF.consoleauth_topic)
service.serve(server)
service.wait()
consoleauth.main()

159
bin/nova-dhcpbridge
View File

@ -1,153 +1,22 @@
#!/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.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""
Handle lease database updates from DHCP servers.
"""
# Temporary shim to do a devstack transition
from nova.cmd import dhcpbridge
import gettext
import os
import sys
from oslo.config import cfg
# 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 config
from nova import context
from nova import db
from nova.network import rpcapi as network_rpcapi
from nova.openstack.common import importutils
from nova.openstack.common import jsonutils
from nova.openstack.common import log as logging
from nova.openstack.common import rpc
CONF = cfg.CONF
CONF.import_opt('host', 'nova.netconf')
CONF.import_opt('network_manager', 'nova.service')
LOG = logging.getLogger('nova.dhcpbridge')
def add_lease(mac, ip_address):
"""Set the IP that was assigned by the DHCP server."""
if CONF.fake_rabbit:
LOG.debug(_("leasing ip"))
network_manager = importutils.import_object(CONF.network_manager)
network_manager.lease_fixed_ip(context.get_admin_context(),
ip_address)
else:
api = network_rpcapi.NetworkAPI()
api.lease_fixed_ip(context.get_admin_context(), ip_address, CONF.host)
def old_lease(mac, ip_address):
"""Called when an old lease is recognized."""
# NOTE(vish): We assume we heard about this lease the first time.
# If not, we will get it the next time the lease is
# renewed.
pass
def del_lease(mac, ip_address):
"""Called when a lease expires."""
if CONF.fake_rabbit:
LOG.debug(_("releasing ip"))
network_manager = importutils.import_object(CONF.network_manager)
network_manager.release_fixed_ip(context.get_admin_context(),
ip_address)
else:
api = network_rpcapi.NetworkAPI()
api.release_fixed_ip(context.get_admin_context(), ip_address,
CONF.host)
def init_leases(network_id):
"""Get the list of hosts for a network."""
ctxt = context.get_admin_context()
network_ref = db.network_get(ctxt, network_id)
network_manager = importutils.import_object(CONF.network_manager)
return network_manager.get_dhcp_leases(ctxt, network_ref)
def add_action_parsers(subparsers):
parser = subparsers.add_parser('init')
# NOTE(cfb): dnsmasq always passes mac, and ip. hostname
# is passed if known. We don't care about
# hostname, but argparse will complain if we
# do not accept it.
for action in ['add', 'del', 'old']:
parser = subparsers.add_parser(action)
parser.add_argument('mac')
parser.add_argument('ip')
parser.add_argument('hostname', nargs='?', default='')
parser.set_defaults(func=globals()[action + '_lease'])
CONF.register_cli_opt(
cfg.SubCommandOpt('action',
title='Action options',
help='Available dhcpbridge options',
handler=add_action_parsers))
def main():
"""Parse environment and arguments and call the appropriate action."""
try:
config_file = os.environ['CONFIG_FILE']
except KeyError:
config_file = os.environ['FLAGFILE']
config.parse_args(sys.argv,
default_config_files=jsonutils.loads(config_file))
logging.setup("nova")
if int(os.environ.get('TESTING', '0')):
from nova.tests import conf_fixture
if CONF.action.name in ['add', 'del', 'old']:
msg = (_("Called '%(action)s' for mac '%(mac)s' with ip '%(ip)s'") %
{"action": CONF.action.name,
"mac": CONF.action.mac,
"ip": CONF.action.ip})
LOG.debug(msg)
CONF.action.func(CONF.action.mac, CONF.action.ip)
else:
try:
network_id = int(os.environ.get('NETWORK_ID'))
except TypeError:
LOG.error(_("Environment variable 'NETWORK_ID' must be set."))
sys.exit(1)
print init_leases(network_id)
rpc.cleanup()
if __name__ == "__main__":
main()
dhcpbridge.main()

1261
bin/nova-manage
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62
bin/nova-network
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@ -1,56 +1,22 @@
#!/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.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Starter script for Nova Network."""
# Temporary shim to do a devstack transition
from nova.cmd import network
import eventlet
eventlet.monkey_patch()
import gettext
import os
import sys
from oslo.config import cfg
# 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 config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('network_topic', 'nova.network.rpcapi')
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.Service.create(binary='nova-network',
topic=CONF.network_topic)
service.serve(server)
service.wait()
network.main()

105
bin/nova-novncproxy
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@ -1,99 +1,22 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2012 OpenStack Foundation
# All Rights Reserved.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""
Websocket proxy that is compatible with OpenStack Nova
noVNC consoles. Leverages websockify.py by Joel Martin
"""
# Temporary shim to do a devstack transition
from nova.cmd import novncproxy
import gettext
import os
import sys
from oslo.config import cfg
gettext.install('nova', unicode=1)
from nova import config
from nova.console import websocketproxy
opts = [
cfg.BoolOpt('record',
default=False,
help='Record sessions to FILE.[session_number]'),
cfg.BoolOpt('daemon',
default=False,
help='Become a daemon (background process)'),
cfg.BoolOpt('ssl_only',
default=False,
help='Disallow non-encrypted connections'),
cfg.BoolOpt('source_is_ipv6',
default=False,
help='Source is ipv6'),
cfg.StrOpt('cert',
default='self.pem',
help='SSL certificate file'),
cfg.StrOpt('key',
default=None,
help='SSL key file (if separate from cert)'),
cfg.StrOpt('web',
default='/usr/share/novnc',
help='Run webserver on same port. Serve files from DIR.'),
cfg.StrOpt('novncproxy_host',
default='0.0.0.0',
help='Host on which to listen for incoming requests'),
cfg.IntOpt('novncproxy_port',
default=6080,
help='Port on which to listen for incoming requests'),
]
CONF = cfg.CONF
CONF.register_cli_opts(opts)
CONF.import_opt('debug', 'nova.openstack.common.log')
if __name__ == '__main__':
# Setup flags
config.parse_args(sys.argv)
if CONF.ssl_only and not os.path.exists(CONF.cert):
parser.error("SSL only and %s not found" % CONF.cert)
# Check to see if novnc html/js/css files are present
if not os.path.exists(CONF.web):
print "Can not find novnc html/js/css files at %s." % CONF.web
sys.exit(-1)
# Create and start the NovaWebSockets proxy
server = websocketproxy.NovaWebSocketProxy(
listen_host=CONF.novncproxy_host,
listen_port=CONF.novncproxy_port,
source_is_ipv6=CONF.source_is_ipv6,
verbose=CONF.verbose,
cert=CONF.cert,
key=CONF.key,
ssl_only=CONF.ssl_only,
daemon=CONF.daemon,
record=CONF.record,
web=CONF.web,
target_host='ignore',
target_port='ignore',
wrap_mode='exit',
wrap_cmd=None)
server.start_server()
novncproxy.main()

58
bin/nova-objectstore
View File

@ -1,52 +1,22 @@
#!/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.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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 objectstore. Supports S3 API."""
# Temporary shim to do a devstack transition
from nova.cmd import objectstore
import eventlet
eventlet.monkey_patch()
import gettext
import os
import sys
# 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 config
from nova.objectstore import s3server
from nova.openstack.common import log as logging
from nova import service
from nova import utils
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = s3server.get_wsgi_server()
service.serve(server)
service.wait()
objectstore.main()

134
bin/nova-rootwrap
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@ -1,128 +1,22 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2011 OpenStack Foundation.
# All Rights Reserved.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Root wrapper for OpenStack services
# Temporary shim to do a devstack transition
from nova.cmd import rootwrap
Filters which commands a service is allowed to run as another user.
To use this with nova, you should set the following in
nova.conf:
rootwrap_config=/etc/nova/rootwrap.conf
You also need to let the nova user run nova-rootwrap
as root in sudoers:
nova ALL = (root) NOPASSWD: /usr/bin/nova-rootwrap
/etc/nova/rootwrap.conf *
Service packaging should deploy .filters files only on nodes where
they are needed, to avoid allowing more than is necessary.
"""
import ConfigParser
import logging
import os
import pwd
import signal
import subprocess
import sys
RC_UNAUTHORIZED = 99
RC_NOCOMMAND = 98
RC_BADCONFIG = 97
RC_NOEXECFOUND = 96
def _subprocess_setup():
# Python installs a SIGPIPE handler by default. This is usually not what
# non-Python subprocesses expect.
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
def _exit_error(execname, message, errorcode, log=True):
print "%s: %s" % (execname, message)
if log:
logging.error(message)
sys.exit(errorcode)
if __name__ == '__main__':
# Split arguments, require at least a command
execname = sys.argv.pop(0)
if len(sys.argv) < 2:
_exit_error(execname, "No command specified", RC_NOCOMMAND, log=False)
configfile = sys.argv.pop(0)
userargs = sys.argv[:]
# Add ../ to sys.path to allow running from branch
possible_topdir = os.path.normpath(os.path.join(os.path.abspath(execname),
os.pardir, os.pardir))
if os.path.exists(os.path.join(possible_topdir, "nova", "__init__.py")):
sys.path.insert(0, possible_topdir)
from nova.openstack.common.rootwrap import wrapper
# Load configuration
try:
rawconfig = ConfigParser.RawConfigParser()
rawconfig.read(configfile)
config = wrapper.RootwrapConfig(rawconfig)
except ValueError as exc:
msg = "Incorrect value in %s: %s" % (configfile, exc.message)
_exit_error(execname, msg, RC_BADCONFIG, log=False)
except ConfigParser.Error:
_exit_error(execname, "Incorrect configuration file: %s" % configfile,
RC_BADCONFIG, log=False)
if config.use_syslog:
wrapper.setup_syslog(execname,
config.syslog_log_facility,
config.syslog_log_level)
# Execute command if it matches any of the loaded filters
filters = wrapper.load_filters(config.filters_path)
try:
filtermatch = wrapper.match_filter(filters, userargs,
exec_dirs=config.exec_dirs)
if filtermatch:
command = filtermatch.get_command(userargs,
exec_dirs=config.exec_dirs)
if config.use_syslog:
logging.info("(%s > %s) Executing %s (filter match = %s)" % (
os.getlogin(), pwd.getpwuid(os.getuid())[0],
command, filtermatch.name))
obj = subprocess.Popen(command,
stdin=sys.stdin,
stdout=sys.stdout,
stderr=sys.stderr,
preexec_fn=_subprocess_setup,
env=filtermatch.get_environment(userargs))
obj.wait()
sys.exit(obj.returncode)
except wrapper.FilterMatchNotExecutable as exc:
msg = ("Executable not found: %s (filter match = %s)"
% (exc.match.exec_path, exc.match.name))
_exit_error(execname, msg, RC_NOEXECFOUND, log=config.use_syslog)
except wrapper.NoFilterMatched:
msg = ("Unauthorized command: %s (no filter matched)"
% ' '.join(userargs))
_exit_error(execname, msg, RC_UNAUTHORIZED, log=config.use_syslog)
rootwrap.main()

59
bin/nova-rpc-zmq-receiver
View File

@ -1,53 +1,22 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2011 OpenStack Foundation
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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 eventlet
eventlet.monkey_patch()
# Temporary shim to do a devstack transition
from nova.cmd import rpc_zmq_receiver
import contextlib
import os
import sys
# 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)
from oslo.config import cfg
from nova.openstack.common import log as logging
from nova.openstack.common import rpc
from nova.openstack.common.rpc import impl_zmq
CONF = cfg.CONF
CONF.register_opts(rpc.rpc_opts)
CONF.register_opts(impl_zmq.zmq_opts)
def main():
CONF(sys.argv[1:], project='nova')
logging.setup("nova")
with contextlib.closing(impl_zmq.ZmqProxy(CONF)) as reactor:
reactor.consume_in_thread()
reactor.wait()
if __name__ == '__main__':
main()
rpc_zmq_receiver.main()

62
bin/nova-scheduler
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@ -1,56 +1,22 @@
#!/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.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""Starter script for Nova Scheduler."""
# Temporary shim to do a devstack transition
from nova.cmd import scheduler
import eventlet
eventlet.monkey_patch()
import gettext
import os
import sys
from oslo.config import cfg
# 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 config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('scheduler_topic', 'nova.scheduler.rpcapi')
if __name__ == '__main__':
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.Service.create(binary='nova-scheduler',
topic=CONF.scheduler_topic)
service.serve(server)
service.wait()
scheduler.main()

105
bin/nova-spicehtml5proxy
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@ -1,99 +1,22 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2012 OpenStack Foundation
# All Rights Reserved.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""
Websocket proxy that is compatible with OpenStack Nova
SPICE HTML5 consoles. Leverages websockify.py by Joel Martin
"""
# Temporary shim to do a devstack transition
from nova.cmd import spicehtml5proxy
import gettext
import os
import sys
from oslo.config import cfg
gettext.install('nova', unicode=1)
from nova import config
from nova.console import websocketproxy
opts = [
cfg.BoolOpt('record',
default=False,
help='Record sessions to FILE.[session_number]'),
cfg.BoolOpt('daemon',
default=False,
help='Become a daemon (background process)'),
cfg.BoolOpt('ssl_only',
default=False,
help='Disallow non-encrypted connections'),
cfg.BoolOpt('source_is_ipv6',
default=False,
help='Source is ipv6'),
cfg.StrOpt('cert',
default='self.pem',
help='SSL certificate file'),
cfg.StrOpt('key',
default=None,
help='SSL key file (if separate from cert)'),
cfg.StrOpt('web',
default='/usr/share/spice-html5',
help='Run webserver on same port. Serve files from DIR.'),
cfg.StrOpt('spicehtml5proxy_host',
default='0.0.0.0',
help='Host on which to listen for incoming requests'),
cfg.IntOpt('spicehtml5proxy_port',
default=6082,
help='Port on which to listen for incoming requests'),
]
CONF = cfg.CONF
CONF.register_cli_opts(opts)
CONF.import_opt('debug', 'nova.openstack.common.log')
if __name__ == '__main__':
# Setup flags
config.parse_args(sys.argv)
if CONF.ssl_only and not os.path.exists(CONF.cert):
parser.error("SSL only and %s not found" % CONF.cert)
# Check to see if spice html/js/css files are present
if not os.path.exists(CONF.web):
print "Can not find spice html/js/css files at %s." % CONF.web
sys.exit(-1)
# Create and start the NovaWebSockets proxy
server = websocketproxy.NovaWebSocketProxy(
listen_host=CONF.spicehtml5proxy_host,
listen_port=CONF.spicehtml5proxy_port,
source_is_ipv6=CONF.source_is_ipv6,
verbose=CONF.verbose,
cert=CONF.cert,
key=CONF.key,
ssl_only=CONF.ssl_only,
daemon=CONF.daemon,
record=CONF.record,
web=CONF.web,
target_host='ignore',
target_port='ignore',
wrap_mode='exit',
wrap_cmd=None)
server.start_server()
spicehtml5proxy.main()

53
bin/nova-xvpvncproxy
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@ -1,47 +1,22 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2010 OpenStack Foundation
# All Rights Reserved.
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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
# 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
# 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.
# 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.
"""XVP VNC Console Proxy Server."""
# Temporary shim to do a devstack transition
from nova.cmd import xvpvncproxy
import eventlet
eventlet.monkey_patch()
import gettext
import os
import sys
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 config
from nova.openstack.common import log as logging
from nova import service
from nova.vnc import xvp_proxy
if __name__ == "__main__":
config.parse_args(sys.argv)
logging.setup("nova")
wsgi_server = xvp_proxy.get_wsgi_server()
service.serve(wsgi_server)
service.wait()
xvpvncproxy.main()

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# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
# 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 eventlet
eventlet.monkey_patch(os=False)
import gettext
gettext.install('nova', unicode=1)

91
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#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2011 OpenStack Foundation
# 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.
"""Starter script for all nova services.
This script attempts to start all the nova services in one process. Each
service is started in its own greenthread. Please note that exceptions and
sys.exit() on the starting of a service are logged and the script will
continue attempting to launch the rest of the services.
"""
import sys
from oslo.config import cfg
from nova import config
from nova.objectstore import s3server
from nova.openstack.common import log as logging
from nova import service
from nova import utils
from nova.vnc import xvp_proxy
CONF = cfg.CONF
CONF.import_opt('manager', 'nova.conductor.api', group='conductor')
CONF.import_opt('topic', 'nova.conductor.api', group='conductor')
CONF.import_opt('enabled_apis', 'nova.service')
LOG = logging.getLogger('nova.all')
def main():
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
launcher = service.ProcessLauncher()
# nova-api
for api in CONF.enabled_apis:
try:
server = service.WSGIService(api)
launcher.launch_server(server, workers=server.workers or 1)
except (Exception, SystemExit):
LOG.exception(_('Failed to load %s') % '%s-api' % api)
for mod in [s3server, xvp_proxy]:
try:
launcher.launch_server(mod.get_wsgi_server())
except (Exception, SystemExit):
LOG.exception(_('Failed to load %s') % mod.__name__)
for binary in ['nova-compute', 'nova-network', 'nova-scheduler',
'nova-cert', 'nova-conductor']:
# FIXME(sirp): Most service configs are defined in nova/service.py, but
# conductor has set a new precedent of storing these configs
# nova/<service>/api.py.
#
# We should update the existing services to use this new approach so we
# don't have to treat conductor differently here.
if binary == 'nova-conductor':
topic = CONF.conductor.topic
manager = CONF.conductor.manager
else:
topic = None
manager = None
try:
launcher.launch_server(service.Service.create(binary=binary,
topic=topic,
manager=manager))
except (Exception, SystemExit):
LOG.exception(_('Failed to load %s'), binary)
launcher.wait()

54
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#!/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.
"""Starter script for Nova API.
Starts both the EC2 and OpenStack APIs in separate greenthreads.
"""
import sys
from oslo.config import cfg
from nova import config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('enabled_apis', 'nova.service')
CONF.import_opt('enabled_ssl_apis', 'nova.service')
def main():
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
launcher = service.ProcessLauncher()
for api in CONF.enabled_apis:
should_use_ssl = api in CONF.enabled_ssl_apis
if api == 'ec2':
server = service.WSGIService(api, use_ssl=should_use_ssl,
max_url_len=16384)
else:
server = service.WSGIService(api, use_ssl=should_use_ssl)
launcher.launch_server(server, workers=server.workers or 1)
launcher.wait()

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#!/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.
"""Starter script for Nova EC2 API."""
import sys
from nova import config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
def main():
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.WSGIService('ec2', max_url_len=16384)
service.serve(server, workers=server.workers)
service.wait()

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nova/cmd/api_metadata.py Normal file
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#!/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.
"""Starter script for Nova Metadata API."""
import sys
from nova import config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
def main():
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.WSGIService('metadata')
service.serve(server, workers=server.workers)
service.wait()

36
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#!/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.
"""Starter script for Nova OS API."""
import sys
from nova import config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
def main():
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.WSGIService('osapi_compute')
service.serve(server, workers=server.workers)
service.wait()

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#!/usr/bin/env python
# Copyright (c) 2012 NTT DOCOMO, INC.
# 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.
"""Starter script for Bare-Metal Deployment Service."""
import os
import sys
import threading
import time
import cgi
import Queue
import re
import socket
import stat
from wsgiref import simple_server
from nova import config
from nova import context as nova_context
from nova import exception
from nova.openstack.common import log as logging
from nova import utils
from nova.virt.baremetal import baremetal_states
from nova.virt.baremetal import db
LOG = logging.getLogger('nova.virt.baremetal.deploy_helper')
QUEUE = Queue.Queue()
# All functions are called from deploy() directly or indirectly.
# They are split for stub-out.
def discovery(portal_address, portal_port):
"""Do iSCSI discovery on portal."""
utils.execute('iscsiadm',
'-m', 'discovery',
'-t', 'st',
'-p', '%s:%s' % (portal_address, portal_port),
run_as_root=True,
check_exit_code=[0])
def login_iscsi(portal_address, portal_port, target_iqn):
"""Login to an iSCSI target."""
utils.execute('iscsiadm',
'-m', 'node',
'-p', '%s:%s' % (portal_address, portal_port),
'-T', target_iqn,
'--login',
run_as_root=True,
check_exit_code=[0])
# Ensure the login complete
time.sleep(3)
def logout_iscsi(portal_address, portal_port, target_iqn):
"""Logout from an iSCSI target."""
utils.execute('iscsiadm',
'-m', 'node',
'-p', '%s:%s' % (portal_address, portal_port),
'-T', target_iqn,
'--logout',
run_as_root=True,
check_exit_code=[0])
def make_partitions(dev, root_mb, swap_mb):
"""Create partitions for root and swap on a disk device."""
# Lead in with 1MB to allow room for the partition table itself, otherwise
# the way sfdisk adjusts doesn't shift the partition up to compensate, and
# we lose the space.
# http://bazaar.launchpad.net/~ubuntu-branches/ubuntu/raring/util-linux/
# raring/view/head:/fdisk/sfdisk.c#L1940
stdin_command = ('1 %d 83;\n- %d 82;\n0 0;\n0 0;\n' % (root_mb, swap_mb))
utils.execute('sfdisk', '-uM', dev, process_input=stdin_command,
run_as_root=True,
check_exit_code=[0])
# avoid "device is busy"
time.sleep(3)
def is_block_device(dev):
"""Check whether a device is block or not."""
s = os.stat(dev)
return stat.S_ISBLK(s.st_mode)
def dd(src, dst):
"""Execute dd from src to dst."""
utils.execute('dd',
'if=%s' % src,
'of=%s' % dst,
'bs=1M',
'oflag=direct',
run_as_root=True,
check_exit_code=[0])
def mkswap(dev, label='swap1'):
"""Execute mkswap on a device."""
utils.execute('mkswap',
'-L', label,
dev,
run_as_root=True,
check_exit_code=[0])
def block_uuid(dev):
"""Get UUID of a block device."""
out, _ = utils.execute('blkid', '-s', 'UUID', '-o', 'value', dev,
run_as_root=True,
check_exit_code=[0])
return out.strip()
def switch_pxe_config(path, root_uuid):
"""Switch a pxe config from deployment mode to service mode."""
with open(path) as f:
lines = f.readlines()
root = 'UUID=%s' % root_uuid
rre = re.compile(r'\$\{ROOT\}')
dre = re.compile('^default .*$')
with open(path, 'w') as f:
for line in lines:
line = rre.sub(root, line)
line = dre.sub('default boot', line)
f.write(line)
def notify(address, port):
"""Notify a node that it becomes ready to reboot."""
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
s.connect((address, port))
s.send('done')
finally:
s.close()
def get_dev(address, port, iqn, lun):
"""Returns a device path for given parameters."""
dev = "/dev/disk/by-path/ip-%s:%s-iscsi-%s-lun-%s" \
% (address, port, iqn, lun)
return dev
def get_image_mb(image_path):
"""Get size of an image in Megabyte."""
mb = 1024 * 1024
image_byte = os.path.getsize(image_path)
# round up size to MB
image_mb = int((image_byte + mb - 1) / mb)
return image_mb
def work_on_disk(dev, root_mb, swap_mb, image_path):
"""Creates partitions and write an image to the root partition."""
root_part = "%s-part1" % dev
swap_part = "%s-part2" % dev
if not is_block_device(dev):
LOG.warn("parent device '%s' not found", dev)
return
make_partitions(dev, root_mb, swap_mb)
if not is_block_device(root_part):
LOG.warn("root device '%s' not found", root_part)
return
if not is_block_device(swap_part):
LOG.warn("swap device '%s' not found", swap_part)
return
dd(image_path, root_part)
mkswap(swap_part)
root_uuid = block_uuid(root_part)
return root_uuid
def deploy(address, port, iqn, lun, image_path, pxe_config_path,
root_mb, swap_mb):
"""All-in-one function to deploy a node."""
dev = get_dev(address, port, iqn, lun)
image_mb = get_image_mb(image_path)
if image_mb > root_mb:
root_mb = image_mb
discovery(address, port)
login_iscsi(address, port, iqn)
try:
root_uuid = work_on_disk(dev, root_mb, swap_mb, image_path)
except exception.ProcessExecutionError, err:
# Log output if there was a error
LOG.error("Cmd : %s" % err.cmd)
LOG.error("StdOut : %s" % err.stdout)
LOG.error("StdErr : %s" % err.stderr)
finally:
logout_iscsi(address, port, iqn)
switch_pxe_config(pxe_config_path, root_uuid)
# Ensure the node started netcat on the port after POST the request.
time.sleep(3)
notify(address, 10000)
class Worker(threading.Thread):
"""Thread that handles requests in queue."""
def __init__(self):
super(Worker, self).__init__()
self.setDaemon(True)
self.stop = False
self.queue_timeout = 1
def run(self):
while not self.stop:
try:
# Set timeout to check self.stop periodically
(node_id, params) = QUEUE.get(block=True,
timeout=self.queue_timeout)
except Queue.Empty:
pass
else:
# Requests comes here from BareMetalDeploy.post()
LOG.info(_('start deployment for node %(node_id)s, '
'params %(params)s') % locals())
context = nova_context.get_admin_context()
try:
db.bm_node_update(context, node_id,
{'task_state': baremetal_states.DEPLOYING})
deploy(**params)
except Exception:
LOG.error(_('deployment to node %s failed') % node_id)
db.bm_node_update(context, node_id,
{'task_state': baremetal_states.DEPLOYFAIL})
else:
LOG.info(_('deployment to node %s done') % node_id)
db.bm_node_update(context, node_id,
{'task_state': baremetal_states.DEPLOYDONE})
class BareMetalDeploy(object):
"""WSGI server for bare-metal deployment."""
def __init__(self):
self.worker = Worker()
self.worker.start()
def __call__(self, environ, start_response):
method = environ['REQUEST_METHOD']
if method == 'POST':
return self.post(environ, start_response)
else:
start_response('501 Not Implemented',
[('Content-type', 'text/plain')])
return 'Not Implemented'
def post(self, environ, start_response):
LOG.info("post: environ=%s", environ)
inpt = environ['wsgi.input']
length = int(environ.get('CONTENT_LENGTH', 0))
x = inpt.read(length)
q = dict(cgi.parse_qsl(x))
try:
node_id = q['i']
deploy_key = q['k']
address = q['a']
port = q.get('p', '3260')
iqn = q['n']
lun = q.get('l', '1')
except KeyError as e:
start_response('400 Bad Request', [('Content-type', 'text/plain')])
return "parameter '%s' is not defined" % e
context = nova_context.get_admin_context()
d = db.bm_node_get(context, node_id)
if d['deploy_key'] != deploy_key:
start_response('400 Bad Request', [('Content-type', 'text/plain')])
return 'key is not match'
params = {'address': address,
'port': port,
'iqn': iqn,
'lun': lun,
'image_path': d['image_path'],
'pxe_config_path': d['pxe_config_path'],
'root_mb': int(d['root_mb']),
'swap_mb': int(d['swap_mb']),
}
# Restart worker, if needed
if not self.worker.isAlive():
self.worker = Worker()
self.worker.start()
LOG.info("request is queued: node %s, params %s", node_id, params)
QUEUE.put((node_id, params))
# Requests go to Worker.run()
start_response('200 OK', [('Content-type', 'text/plain')])
return ''
def main():
config.parse_args(sys.argv)
logging.setup("nova")
app = BareMetalDeploy()
srv = simple_server.make_server('', 10000, app)
srv.serve_forever()

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#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2011 X.commerce, a business unit of eBay Inc.
# 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.
# Interactive shell based on Django:
#
# Copyright (c) 2005, the Lawrence Journal-World
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of Django nor the names of its contributors may be
# used to endorse or promote products derived from this software without
# specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""
CLI interface for nova bare-metal management.
"""
import gettext
import os
import sys
from oslo.config import cfg
gettext.install('nova', unicode=1)
from nova import config
from nova.openstack.common import cliutils
from nova.openstack.common import log as logging
from nova import version
from nova.virt.baremetal.db import migration as bmdb_migration
CONF = cfg.CONF
# Decorators for actions
def args(*args, **kwargs):
def _decorator(func):
func.__dict__.setdefault('args', []).insert(0, (args, kwargs))
return func
return _decorator
class BareMetalDbCommands(object):
"""Class for managing the bare-metal database."""
def __init__(self):
pass
@args('--version', dest='version', metavar='<version>',
help='Bare-metal Database version')
def sync(self, version=None):
"""Sync the database up to the most recent version."""
bmdb_migration.db_sync(version)
def version(self):
"""Print the current database version."""
v = bmdb_migration.db_version()
print(v)
# return for unittest
return v
CATEGORIES = {
'db': BareMetalDbCommands,
}
def methods_of(obj):
"""Get all callable methods of an object that don't start with underscore
returns a list of tuples of the form (method_name, method)"""
result = []
for i in dir(obj):
if callable(getattr(obj, i)) and not i.startswith('_'):
result.append((i, getattr(obj, i)))
return result
def add_command_parsers(subparsers):
parser = subparsers.add_parser('bash-completion')
parser.add_argument('query_category', nargs='?')
for category in CATEGORIES:
command_object = CATEGORIES[category]()
parser = subparsers.add_parser(category)
parser.set_defaults(command_object=command_object)
category_subparsers = parser.add_subparsers(dest='action')
for (action, action_fn) in methods_of(command_object):
parser = category_subparsers.add_parser(action)
action_kwargs = []
for args, kwargs in getattr(action_fn, 'args', []):
action_kwargs.append(kwargs['dest'])
kwargs['dest'] = 'action_kwarg_' + kwargs['dest']
parser.add_argument(*args, **kwargs)
parser.set_defaults(action_fn=action_fn)
parser.set_defaults(action_kwargs=action_kwargs)
parser.add_argument('action_args', nargs='*')
category_opt = cfg.SubCommandOpt('category',
title='Command categories',
help='Available categories',
handler=add_command_parsers)
def main():
"""Parse options and call the appropriate class/method."""
CONF.register_cli_opt(category_opt)
try:
config.parse_args(sys.argv)
logging.setup("nova")
except cfg.ConfigFilesNotFoundError:
cfgfile = CONF.config_file[-1] if CONF.config_file else None
if cfgfile and not os.access(cfgfile, os.R_OK):
st = os.stat(cfgfile)
print(_("Could not read %s. Re-running with sudo") % cfgfile)
try:
os.execvp('sudo', ['sudo', '-u', '#%s' % st.st_uid] + sys.argv)
except Exception:
print(_('sudo failed, continuing as if nothing happened'))
print(_('Please re-run nova-manage as root.'))
return(2)
if CONF.category.name == "version":
print(version.version_string_with_package())
return(0)
if CONF.category.name == "bash-completion":
if not CONF.category.query_category:
print(" ".join(CATEGORIES.keys()))
elif CONF.category.query_category in CATEGORIES:
fn = CATEGORIES[CONF.category.query_category]
command_object = fn()
actions = methods_of(command_object)
print(" ".join([k for (k, v) in actions]))
return(0)
fn = CONF.category.action_fn
fn_args = [arg.decode('utf-8') for arg in CONF.category.action_args]
fn_kwargs = {}
for k in CONF.category.action_kwargs:
v = getattr(CONF.category, 'action_kwarg_' + k)
if v is None:
continue
if isinstance(v, basestring):
v = v.decode('utf-8')
fn_kwargs[k] = v
# call the action with the remaining arguments
# check arguments
try:
cliutils.validate_args(fn, *fn_args, **fn_kwargs)
except cliutils.MissingArgs as e:
print(fn.__doc__)
parser.print_help()
print(e)
return(1)
try:
fn(*fn_args, **fn_kwargs)
return(0)
except Exception:
print(_("Command failed, please check log for more info"))
raise

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#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
#
# Copyright (c) 2012 Rackspace Hosting
# 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.
"""Starter script for Nova Cells Service."""
import sys
from oslo.config import cfg
from nova import config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('topic', 'nova.cells.opts', group='cells')
CONF.import_opt('manager', 'nova.cells.opts', group='cells')
def main():
config.parse_args(sys.argv)
logging.setup('nova')
utils.monkey_patch()
server = service.Service.create(binary='nova-cells',
topic=CONF.cells.topic,
manager=CONF.cells.manager)
service.serve(server)
service.wait()

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#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 OpenStack Foundation
#
# 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.
"""Starter script for Nova Cert."""
import sys
from oslo.config import cfg
from nova import config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('cert_topic', 'nova.cert.rpcapi')
def main():
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.Service.create(binary='nova-cert', topic=CONF.cert_topic)
service.serve(server)
service.wait()

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#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2011 OpenStack Foundation
# 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.
"""Admin/debug script to wipe rabbitMQ (AMQP) queues nova uses.
This can be used if you need to change durable options on queues,
or to wipe all messages in the queue system if things are in a
serious bad way.
"""
import gettext
import sys
from oslo.config import cfg
gettext.install('nova', unicode=1)
from nova import config
from nova.openstack.common import log as logging
from nova.openstack.common import rpc
opts = [
cfg.MultiStrOpt('queues',
default=[],
positional=True,
help='Queues to delete'),
cfg.BoolOpt('delete_exchange',
default=False,
help='delete nova exchange too.'),
]
CONF = cfg.CONF
CONF.register_cli_opts(opts)
def delete_exchange(exch):
conn = rpc.create_connection()
x = conn.get_channel()
x.exchange_delete(exch)
def delete_queues(queues):
conn = rpc.create_connection()
x = conn.get_channel()
for q in queues:
x.queue_delete(q)
def main():
config.parse_args(sys.argv)
logging.setup("nova")
delete_queues(CONF.queues)
if CONF.delete_exchange:
delete_exchange(CONF.control_exchange)

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#!/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.
"""Starter script for Nova Compute."""
import sys
import traceback
from oslo.config import cfg
from nova import config
import nova.db.api
from nova import exception
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('compute_topic', 'nova.compute.rpcapi')
CONF.import_opt('use_local', 'nova.conductor.api', group='conductor')
LOG = logging.getLogger('nova.compute')
def block_db_access():
class NoDB(object):
def __getattr__(self, attr):
return self
def __call__(self, *args, **kwargs):
stacktrace = "".join(traceback.format_stack())
LOG.error('No db access allowed in nova-compute: %s' % stacktrace)
raise exception.DBNotAllowed('nova-compute')
nova.db.api.IMPL = NoDB()
def main():
config.parse_args(sys.argv)
logging.setup('nova')
utils.monkey_patch()
if not CONF.conductor.use_local:
block_db_access()
server = service.Service.create(binary='nova-compute',
topic=CONF.compute_topic,
db_allowed=False)
service.serve(server)
service.wait()

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#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 IBM Corp.
#
# 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.
"""Starter script for Nova Conductor."""
import sys
from oslo.config import cfg
from nova import config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('topic', 'nova.conductor.api', group='conductor')
def main():
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.Service.create(binary='nova-conductor',
topic=CONF.conductor.topic,
manager=CONF.conductor.manager)
service.serve(server)
service.wait()

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#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2010 OpenStack Foundation
# 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.
"""Starter script for Nova Console Proxy."""
import sys
from oslo.config import cfg
from nova import config
from nova.openstack.common import log as logging
from nova import service
CONF = cfg.CONF
CONF.import_opt('console_topic', 'nova.console.rpcapi')
def main():
config.parse_args(sys.argv)
logging.setup("nova")
server = service.Service.create(binary='nova-console',
topic=CONF.console_topic)
service.serve(server)
service.wait()

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#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2012 OpenStack Foundation
# 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.
"""VNC Console Proxy Server."""
import sys
from oslo.config import cfg
from nova import config
from nova.openstack.common import log as logging
from nova import service
CONF = cfg.CONF
def main():
config.parse_args(sys.argv)
logging.setup("nova")
server = service.Service.create(binary='nova-consoleauth',
topic=CONF.consoleauth_topic)
service.serve(server)
service.wait()

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#!/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.
"""
Handle lease database updates from DHCP servers.
"""
import gettext
import os
import sys
from oslo.config import cfg
gettext.install('nova', unicode=1)
from nova import config
from nova import context
from nova import db
from nova.network import rpcapi as network_rpcapi
from nova.openstack.common import importutils
from nova.openstack.common import jsonutils
from nova.openstack.common import log as logging
from nova.openstack.common import rpc
CONF = cfg.CONF
CONF.import_opt('host', 'nova.netconf')
CONF.import_opt('network_manager', 'nova.service')
LOG = logging.getLogger('nova.dhcpbridge')
def add_lease(mac, ip_address):
"""Set the IP that was assigned by the DHCP server."""
if CONF.fake_rabbit:
LOG.debug(_("leasing ip"))
network_manager = importutils.import_object(CONF.network_manager)
network_manager.lease_fixed_ip(context.get_admin_context(),
ip_address)
else:
api = network_rpcapi.NetworkAPI()
api.lease_fixed_ip(context.get_admin_context(), ip_address, CONF.host)
def old_lease(mac, ip_address):
"""Called when an old lease is recognized."""
# NOTE(vish): We assume we heard about this lease the first time.
# If not, we will get it the next time the lease is
# renewed.
pass
def del_lease(mac, ip_address):
"""Called when a lease expires."""
if CONF.fake_rabbit:
LOG.debug(_("releasing ip"))
network_manager = importutils.import_object(CONF.network_manager)
network_manager.release_fixed_ip(context.get_admin_context(),
ip_address)
else:
api = network_rpcapi.NetworkAPI()
api.release_fixed_ip(context.get_admin_context(), ip_address,
CONF.host)
def init_leases(network_id):
"""Get the list of hosts for a network."""
ctxt = context.get_admin_context()
network_ref = db.network_get(ctxt, network_id)
network_manager = importutils.import_object(CONF.network_manager)
return network_manager.get_dhcp_leases(ctxt, network_ref)
def add_action_parsers(subparsers):
parser = subparsers.add_parser('init')
# NOTE(cfb): dnsmasq always passes mac, and ip. hostname
# is passed if known. We don't care about
# hostname, but argparse will complain if we
# do not accept it.
for action in ['add', 'del', 'old']:
parser = subparsers.add_parser(action)
parser.add_argument('mac')
parser.add_argument('ip')
parser.add_argument('hostname', nargs='?', default='')
parser.set_defaults(func=globals()[action + '_lease'])
CONF.register_cli_opt(
cfg.SubCommandOpt('action',
title='Action options',
help='Available dhcpbridge options',
handler=add_action_parsers))
def main():
"""Parse environment and arguments and call the appropriate action."""
try:
config_file = os.environ['CONFIG_FILE']
except KeyError:
config_file = os.environ['FLAGFILE']
config.parse_args(sys.argv,
default_config_files=jsonutils.loads(config_file))
logging.setup("nova")
if CONF.action.name in ['add', 'del', 'old']:
msg = (_("Called '%(action)s' for mac '%(mac)s' with ip '%(ip)s'") %
{"action": CONF.action.name,
"mac": CONF.action.mac,
"ip": CONF.action.ip})
LOG.debug(msg)
CONF.action.func(CONF.action.mac, CONF.action.ip)
else:
try:
network_id = int(os.environ.get('NETWORK_ID'))
except TypeError:
LOG.error(_("Environment variable 'NETWORK_ID' must be set."))
return(1)
print init_leases(network_id)
rpc.cleanup()

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#!/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.
"""Starter script for Nova Network."""
import sys
from oslo.config import cfg
from nova import config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('network_topic', 'nova.network.rpcapi')
def main():
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.Service.create(binary='nova-network',
topic=CONF.network_topic)
service.serve(server)
service.wait()

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#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2012 OpenStack Foundation
# 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.
"""
Websocket proxy that is compatible with OpenStack Nova
noVNC consoles. Leverages websockify.py by Joel Martin
"""
import os
import sys
from oslo.config import cfg
from nova import config
from nova.console import websocketproxy
opts = [
cfg.BoolOpt('record',
default=False,
help='Record sessions to FILE.[session_number]'),
cfg.BoolOpt('daemon',
default=False,
help='Become a daemon (background process)'),
cfg.BoolOpt('ssl_only',
default=False,
help='Disallow non-encrypted connections'),
cfg.BoolOpt('source_is_ipv6',
default=False,
help='Source is ipv6'),
cfg.StrOpt('cert',
default='self.pem',
help='SSL certificate file'),
cfg.StrOpt('key',
default=None,
help='SSL key file (if separate from cert)'),
cfg.StrOpt('web',
default='/usr/share/novnc',
help='Run webserver on same port. Serve files from DIR.'),
cfg.StrOpt('novncproxy_host',
default='0.0.0.0',
help='Host on which to listen for incoming requests'),
cfg.IntOpt('novncproxy_port',
default=6080,
help='Port on which to listen for incoming requests'),
]
CONF = cfg.CONF
CONF.register_cli_opts(opts)
CONF.import_opt('debug', 'nova.openstack.common.log')
def main():
# Setup flags
config.parse_args(sys.argv)
if CONF.ssl_only and not os.path.exists(CONF.cert):
print "SSL only and %s not found" % CONF.cert
return(-1)
# Check to see if novnc html/js/css files are present
if not os.path.exists(CONF.web):
print "Can not find novnc html/js/css files at %s." % CONF.web
return(-1)
# Create and start the NovaWebSockets proxy
server = websocketproxy.NovaWebSocketProxy(
listen_host=CONF.novncproxy_host,
listen_port=CONF.novncproxy_port,
source_is_ipv6=CONF.source_is_ipv6,
verbose=CONF.verbose,
cert=CONF.cert,
key=CONF.key,
ssl_only=CONF.ssl_only,
daemon=CONF.daemon,
record=CONF.record,
web=CONF.web,
target_host='ignore',
target_port='ignore',
wrap_mode='exit',
wrap_cmd=None)
server.start_server()

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#!/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 objectstore. Supports S3 API."""
import sys
from nova import config
from nova.objectstore import s3server
from nova.openstack.common import log as logging
from nova import service
from nova import utils
def main():
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = s3server.get_wsgi_server()
service.serve(server)
service.wait()

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#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2011 OpenStack Foundation.
# 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.
"""Root wrapper for OpenStack services
Filters which commands a service is allowed to run as another user.
To use this with nova, you should set the following in
nova.conf:
rootwrap_config=/etc/nova/rootwrap.conf
You also need to let the nova user run nova-rootwrap
as root in sudoers:
nova ALL = (root) NOPASSWD: /usr/bin/nova-rootwrap
/etc/nova/rootwrap.conf *
Service packaging should deploy .filters files only on nodes where
they are needed, to avoid allowing more than is necessary.
"""
import ConfigParser
import logging
import os
import pwd
import signal
import subprocess
import sys
RC_UNAUTHORIZED = 99
RC_NOCOMMAND = 98
RC_BADCONFIG = 97
RC_NOEXECFOUND = 96
def _subprocess_setup():
# Python installs a SIGPIPE handler by default. This is usually not what
# non-Python subprocesses expect.
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
def _exit_error(execname, message, errorcode, log=True):
print "%s: %s" % (execname, message)
if log:
logging.error(message)
return(errorcode)
def main():
# Split arguments, require at least a command
execname = sys.argv.pop(0)
if len(sys.argv) < 2:
_exit_error(execname, "No command specified", RC_NOCOMMAND, log=False)
configfile = sys.argv.pop(0)
userargs = sys.argv[:]
# Add ../ to sys.path to allow running from branch
possible_topdir = os.path.normpath(os.path.join(os.path.abspath(execname),
os.pardir, os.pardir))
if os.path.exists(os.path.join(possible_topdir, "nova", "__init__.py")):
sys.path.insert(0, possible_topdir)
from nova.openstack.common.rootwrap import wrapper
# Load configuration
try:
rawconfig = ConfigParser.RawConfigParser()
rawconfig.read(configfile)
config = wrapper.RootwrapConfig(rawconfig)
except ValueError as exc:
msg = "Incorrect value in %s: %s" % (configfile, exc.message)
_exit_error(execname, msg, RC_BADCONFIG, log=False)
except ConfigParser.Error:
_exit_error(execname, "Incorrect configuration file: %s" % configfile,
RC_BADCONFIG, log=False)
if config.use_syslog:
wrapper.setup_syslog(execname,
config.syslog_log_facility,
config.syslog_log_level)
# Execute command if it matches any of the loaded filters
filters = wrapper.load_filters(config.filters_path)
try:
filtermatch = wrapper.match_filter(filters, userargs,
exec_dirs=config.exec_dirs)
if filtermatch:
command = filtermatch.get_command(userargs,
exec_dirs=config.exec_dirs)
if config.use_syslog:
logging.info("(%s > %s) Executing %s (filter match = %s)" % (
os.getlogin(), pwd.getpwuid(os.getuid())[0],
command, filtermatch.name))
obj = subprocess.Popen(command,
stdin=sys.stdin,
stdout=sys.stdout,
stderr=sys.stderr,
preexec_fn=_subprocess_setup,
env=filtermatch.get_environment(userargs))
obj.wait()
return(obj.returncode)
except wrapper.FilterMatchNotExecutable as exc:
msg = ("Executable not found: %s (filter match = %s)"
% (exc.match.exec_path, exc.match.name))
_exit_error(execname, msg, RC_NOEXECFOUND, log=config.use_syslog)
except wrapper.NoFilterMatched:
msg = ("Unauthorized command: %s (no filter matched)"
% ' '.join(userargs))
_exit_error(execname, msg, RC_UNAUTHORIZED, log=config.use_syslog)

38
nova/cmd/rpc_zmq_receiver.py Normal file
View File

@ -0,0 +1,38 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2011 OpenStack Foundation
#
# 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 contextlib
import sys
from oslo.config import cfg
from nova.openstack.common import log as logging
from nova.openstack.common import rpc
from nova.openstack.common.rpc import impl_zmq
CONF = cfg.CONF
CONF.register_opts(rpc.rpc_opts)
CONF.register_opts(impl_zmq.zmq_opts)
def main():
CONF(sys.argv[1:], project='nova')
logging.setup("nova")
with contextlib.closing(impl_zmq.ZmqProxy(CONF)) as reactor:
reactor.consume_in_thread()
reactor.wait()

45
nova/cmd/scheduler.py Normal file
View File

@ -0,0 +1,45 @@
#!/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.
"""Starter script for Nova Scheduler."""
import gettext
import sys
from oslo.config import cfg
gettext.install('nova', unicode=1)
from nova import config
from nova.openstack.common import log as logging
from nova import service
from nova import utils
CONF = cfg.CONF
CONF.import_opt('scheduler_topic', 'nova.scheduler.rpcapi')
def main():
config.parse_args(sys.argv)
logging.setup("nova")
utils.monkey_patch()
server = service.Service.create(binary='nova-scheduler',
topic=CONF.scheduler_topic)
service.serve(server)
service.wait()

97
nova/cmd/spicehtml5proxy.py Normal file
View File

@ -0,0 +1,97 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2012 OpenStack Foundation
# 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.
"""
Websocket proxy that is compatible with OpenStack Nova
SPICE HTML5 consoles. Leverages websockify.py by Joel Martin
"""
import os
import sys
from oslo.config import cfg
from nova import config
from nova.console import websocketproxy
opts = [
cfg.BoolOpt('record',
default=False,
help='Record sessions to FILE.[session_number]'),
cfg.BoolOpt('daemon',
default=False,
help='Become a daemon (background process)'),
cfg.BoolOpt('ssl_only',
default=False,
help='Disallow non-encrypted connections'),
cfg.BoolOpt('source_is_ipv6',
default=False,
help='Source is ipv6'),
cfg.StrOpt('cert',
default='self.pem',
help='SSL certificate file'),
cfg.StrOpt('key',
default=None,
help='SSL key file (if separate from cert)'),
cfg.StrOpt('web',
default='/usr/share/spice-html5',
help='Run webserver on same port. Serve files from DIR.'),
cfg.StrOpt('spicehtml5proxy_host',
default='0.0.0.0',
help='Host on which to listen for incoming requests'),
cfg.IntOpt('spicehtml5proxy_port',
default=6082,
help='Port on which to listen for incoming requests'),
]
CONF = cfg.CONF
CONF.register_cli_opts(opts)
CONF.import_opt('debug', 'nova.openstack.common.log')
def main():
# Setup flags
config.parse_args(sys.argv)
if CONF.ssl_only and not os.path.exists(CONF.cert):
print "SSL only and %s not found." % CONF.cert
return(-1)
# Check to see if spice html/js/css files are present
if not os.path.exists(CONF.web):
print "Can not find spice html/js/css files at %s." % CONF.web
return(-1)
# Create and start the NovaWebSockets proxy
server = websocketproxy.NovaWebSocketProxy(
listen_host=CONF.spicehtml5proxy_host,
listen_port=CONF.spicehtml5proxy_port,
source_is_ipv6=CONF.source_is_ipv6,
verbose=CONF.verbose,
cert=CONF.cert,
key=CONF.key,
ssl_only=CONF.ssl_only,
daemon=CONF.daemon,
record=CONF.record,
web=CONF.web,
target_host='ignore',
target_port='ignore',
wrap_mode='exit',
wrap_cmd=None)
server.start_server()

35
nova/cmd/xvpvncproxy.py Normal file
View File

@ -0,0 +1,35 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2010 OpenStack Foundation
# 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.
"""XVP VNC Console Proxy Server."""
import sys
from nova import config
from nova.openstack.common import log as logging
from nova import service
from nova.vnc import xvp_proxy
def main():
config.parse_args(sys.argv)
logging.setup("nova")
wsgi_server = xvp_proxy.get_wsgi_server()
service.serve(wsgi_server)
service.wait()

6
nova/test.py
View File

@ -23,12 +23,14 @@ inline callbacks.
"""
import eventlet
eventlet.monkey_patch(os=False)
import os
import shutil
import sys
import uuid
import eventlet
import fixtures
import mox
from oslo.config import cfg
@ -64,8 +66,6 @@ CONF.set_override('use_stderr', False)
logging.setup('nova')
LOG = logging.getLogger(__name__)
eventlet.monkey_patch(os=False)
_DB_CACHE = None

14
nova/tests/baremetal/test_nova_baremetal_deploy_helper.py
View File

@ -16,29 +16,17 @@
# License for the specific language governing permissions and limitations
# under the License.
import imp
import os
import sys
import tempfile
import time
import mox
from nova.cmd import baremetal_deploy_helper as bmdh
from nova import test
from nova.tests.baremetal.db import base as bm_db_base
from nova.virt.baremetal import db as bm_db
TOPDIR = os.path.normpath(os.path.join(
os.path.dirname(os.path.abspath(__file__)),
os.pardir,
os.pardir,
os.pardir))
BMDH_PATH = os.path.join(TOPDIR, 'bin', 'nova-baremetal-deploy-helper')
sys.dont_write_bytecode = True
bmdh = imp.load_source('bmdh', BMDH_PATH)
sys.dont_write_bytecode = False
_PXECONF_DEPLOY = """
default deploy

16
nova/tests/baremetal/test_nova_baremetal_manage.py
View File

@ -16,23 +16,9 @@
# License for the specific language governing permissions and limitations
# under the License.
import imp
import os
import sys
from nova.cmd import baremetal_manage as bm_man
from nova.tests.baremetal.db import base as bm_db_base
TOPDIR = os.path.normpath(os.path.join(
os.path.dirname(os.path.abspath(__file__)),
os.pardir,
os.pardir,
os.pardir))
BM_MAN_PATH = os.path.join(TOPDIR, 'bin', 'nova-baremetal-manage')
sys.dont_write_bytecode = True
bm_man = imp.load_source('bm_man', BM_MAN_PATH)
sys.dont_write_bytecode = False
class BareMetalDbCommandsTestCase(bm_db_base.BMDBTestCase):
def setUp(self):

51
nova/tests/test_nova_manage.py
View File

@ -15,11 +15,10 @@
# License for the specific language governing permissions and limitations
# under the License.
import imp
import os
import StringIO
import sys
from nova.cmd import manage
from nova import context
from nova import db
from nova import exception
@ -27,22 +26,11 @@ from nova import test
from nova.tests.db import fakes as db_fakes
TOPDIR = os.path.normpath(os.path.join(
os.path.dirname(os.path.abspath(__file__)),
os.pardir,
os.pardir))
NOVA_MANAGE_PATH = os.path.join(TOPDIR, 'bin', 'nova-manage')
sys.dont_write_bytecode = True
nova_manage = imp.load_source('nova_manage', NOVA_MANAGE_PATH)
sys.dont_write_bytecode = False
class FixedIpCommandsTestCase(test.TestCase):
def setUp(self):
super(FixedIpCommandsTestCase, self).setUp()
db_fakes.stub_out_db_network_api(self.stubs)
self.commands = nova_manage.FixedIpCommands()
self.commands = manage.FixedIpCommands()
def test_reserve(self):
self.commands.reserve('192.168.0.100')
@ -51,9 +39,7 @@ class FixedIpCommandsTestCase(test.TestCase):
self.assertEqual(address['reserved'], True)
def test_reserve_nonexistent_address(self):
self.assertRaises(SystemExit,
self.commands.reserve,
'55.55.55.55')
self.assertEqual(2, self.commands.reserve('55.55.55.55'))
def test_unreserve(self):
self.commands.unreserve('192.168.0.100')
@ -62,16 +48,14 @@ class FixedIpCommandsTestCase(test.TestCase):
self.assertEqual(address['reserved'], False)
def test_unreserve_nonexistent_address(self):
self.assertRaises(SystemExit,
self.commands.unreserve,
'55.55.55.55')
self.assertEqual(2, self.commands.unreserve('55.55.55.55'))
class FloatingIpCommandsTestCase(test.TestCase):
def setUp(self):
super(FloatingIpCommandsTestCase, self).setUp()
db_fakes.stub_out_db_network_api(self.stubs)
self.commands = nova_manage.FloatingIpCommands()
self.commands = manage.FloatingIpCommands()
def test_address_to_hosts(self):
def assert_loop(result, expected):
@ -111,7 +95,7 @@ class FloatingIpCommandsTestCase(test.TestCase):
class NetworkCommandsTestCase(test.TestCase):
def setUp(self):
super(NetworkCommandsTestCase, self).setUp()
self.commands = nova_manage.NetworkCommands()
self.commands = manage.NetworkCommands()
self.net = {'id': 0,
'label': 'fake',
'injected': False,
@ -292,8 +276,8 @@ class InstanceTypeCommandsTestCase(test.TestCase):
self.instance_type_name = ref["name"]
self.instance_type_id = ref["id"]
self.instance_type_flavorid = ref["flavorid"]
self.set_key = nova_manage.InstanceTypeCommands().set_key
self.unset_key = nova_manage.InstanceTypeCommands().unset_key
self.set_key = manage.InstanceTypeCommands().set_key
self.unset_key = manage.InstanceTypeCommands().unset_key
def tearDown(self):
db.instance_type_destroy(context.get_admin_context(),
@ -361,7 +345,7 @@ class InstanceTypeCommandsTestCase(test.TestCase):
class ProjectCommandsTestCase(test.TestCase):
def setUp(self):
super(ProjectCommandsTestCase, self).setUp()
self.commands = nova_manage.ProjectCommands()
self.commands = manage.ProjectCommands()
def test_quota(self):
output = StringIO.StringIO()
@ -377,30 +361,25 @@ class ProjectCommandsTestCase(test.TestCase):
self.assertEquals((print_format in result), True)
def test_quota_update_invalid_key(self):
self.assertRaises(SystemExit,
self.commands.quota, 'admin', 'volumes1', '10'
)
self.assertEqual(2, self.commands.quota('admin', 'volumes1', '10'))
class DBCommandsTestCase(test.TestCase):
def setUp(self):
super(DBCommandsTestCase, self).setUp()
self.commands = nova_manage.DbCommands()
self.commands = manage.DbCommands()
def test_archive_deleted_rows_negative(self):
self.assertRaises(SystemExit,
self.commands.archive_deleted_rows, -1)
self.assertEqual(1, self.commands.archive_deleted_rows(-1))
class ServiceCommandsTestCase(test.TestCase):
def setUp(self):
super(ServiceCommandsTestCase, self).setUp()
self.commands = nova_manage.ServiceCommands()
self.commands = manage.ServiceCommands()
def test_service_enable_invalid_params(self):
self.assertRaises(SystemExit,
self.commands.enable, 'nohost', 'noservice')
self.assertEqual(2, self.commands.enable('nohost', 'noservice'))
def test_service_disable_invalid_params(self):
self.assertRaises(SystemExit,
self.commands.disable, 'nohost', 'noservice')
self.assertEqual(2, self.commands.disable('nohost', 'noservice'))

57
setup.py
View File

@ -23,6 +23,7 @@ requires = common_setup.parse_requirements()
depend_links = common_setup.parse_dependency_links()
project = 'nova'
setuptools.setup(
name=project,
version=common_setup.get_version(project, '2013.2'),
@ -47,29 +48,33 @@ setuptools.setup(
include_package_data=True,
test_suite='nose.collector',
setup_requires=['setuptools_git>=0.4'],
scripts=['bin/nova-all',
'bin/nova-api',
'bin/nova-api-ec2',
'bin/nova-api-metadata',
'bin/nova-api-os-compute',
'bin/nova-baremetal-deploy-helper',
'bin/nova-baremetal-manage',
'bin/nova-rpc-zmq-receiver',
'bin/nova-cells',
'bin/nova-cert',
'bin/nova-clear-rabbit-queues',
'bin/nova-compute',
'bin/nova-conductor',
'bin/nova-console',
'bin/nova-consoleauth',
'bin/nova-dhcpbridge',
'bin/nova-manage',
'bin/nova-network',
'bin/nova-novncproxy',
'bin/nova-objectstore',
'bin/nova-rootwrap',
'bin/nova-scheduler',
'bin/nova-spicehtml5proxy',
'bin/nova-xvpvncproxy',
],
py_modules=[])
entry_points={
'console_scripts': [
'nova-all = nova.cmd.all:main',
'nova-api = nova.cmd.api:main',
'nova-api-ec2 = nova.cmd.api_ec2:main',
'nova-api-metadata = nova.cmd.api_metadata:main',
'nova-api-os-compute = nova.cmd.api_os_compute:main',
'nova-baremetal-deploy-helper'
' = nova.cmd.baremetal_deploy_helper:main',
'nova-baremetal-manage = nova.cmd.baremetal_manage:main',
'nova-rpc-zmq-receiver = nova.cmd.rpc_zmq_receiver:main',
'nova-cells = nova.cmd.cells:main',
'nova-cert = nova.cmd.cert:main',
'nova-clear-rabbit-queues = nova.cmd.clear_rabbit_queues:main',
'nova-compute = nova.cmd.compute:main',
'nova-conductor = nova.cmd.conductor:main',
'nova-console = nova.cmd.console:main',
'nova-consoleauth = nova.cmd.consoleauth:main',
'nova-dhcpbridge = nova.cmd.dhcpbridge:main',
'nova-manage = nova.cmd.manage:main',
'nova-network = nova.cmd.network:main',
'nova-novncproxy = nova.cmd.novncproxy:main',
'nova-objectstore = nova.cmd.objectstore:main',
'nova-rootwrap = nova.cmd.rootwrap:main',
'nova-scheduler = nova.cmd.scheduler:main',
'nova-spicehtml5proxy = nova.cmd.spicehtml5proxy:main',
'nova-xvpvncproxy = nova.cmd.xvpvncproxy:main'
]
},
py_modules=[])

2
tools/run_pep8.sh
View File

@ -12,8 +12,6 @@ EXCLUDE+=',*egg,build,./plugins/xenserver/networking/etc/xensource/scripts'
EXCLUDE+=',./plugins/xenserver/xenapi/etc/xapi.d/plugins'
${PEP8} ${EXCLUDE} .
${PEP8} --filename=nova* bin
SCRIPT_ROOT=$(echo $(cd "$(dirname $0)"; pwd) | sed s/\\/tools//)
SCRIPTS_PATH=${SCRIPT_ROOT}/plugins/xenserver/networking/etc/xensource/scripts