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d62205f316ad9490e1379e943972a007e071c688
nova /setup.py

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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2010 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# 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
#
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# Unless required by applicable law or agreed to in writing, software
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# 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 setuptools
from nova.openstack.common import setup as common_setup
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requires = common_setup.parse_requirements()
project = 'nova'
setuptools.setup(
name=project,
version=common_setup.get_version(project, '2013.1'),
description='cloud computing fabric controller',
author='OpenStack',
author_email='nova@lists.launchpad.net',
url='http://www.openstack.org/',
classifiers=[
'Environment :: OpenStack',
'Intended Audience :: Information Technology',
'Intended Audience :: System Administrators',
'License :: OSI Approved :: Apache Software License',
'Operating System :: POSIX :: Linux',
'Programming Language :: Python',
'Programming Language :: Python :: 2',
'Programming Language :: Python :: 2.7',
],
cmdclass=common_setup.get_cmdclass(),
packages=setuptools.find_packages(exclude=['bin', 'smoketests']),
install_requires=requires,
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',
Implements blueprint separate-nova-volumeapi * Moves openstack/v2 directory to compute and fixes tests accordingly * Moves some code from api/openstack/compute to shared location, for use by volume api * Implements basic volume functionality for types, volumes, and snapshots * Changes service name from osapi to osapi_compute (and adds osapi_volume) * Renames nova-api-os to nova-api-os-compute, adds nove-api-os-volume * Separate extension mechanism for compute and volume ** Removes flag osapi_extension and replaces with osapi_compute_extension and osapi_volume_extension * Updates the paste config * Fixes setup.py to include nova-os-api-compute and nova-os-api-volume * Fix bug in volume version code that occurred as result of trunk merge * Update integrated/test_volumes.py to use new endpoint Change-Id: I4c2e57c3cafd4e1a9e2ff3ce201c8cf28326afcd
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'bin/nova-api-os-compute',
'bin/nova-baremetal-deploy-helper',
'bin/nova-baremetal-manage',
'bin/nova-rpc-zmq-receiver',
Cells: Add the main code. This introduces *EXPERIMENTAL* compute cells functionality as a way to scale nova in a more distributed fashion without having to use complicated technologies like DB and message queue clustering. Cells are configured as a tree and the top level cell should contain nova-api without any nova-computes while child cells contain everything except nova-api. One can think of a cell as a normal nova deployment in that each cell has its own DB server and message queue broker. The top level cell keeps a subset of data about ALL instances in all cells in its DB. Child cells send messages to the top level cell when instances change state. Data in 1 child cell is not shared with another child cell. A new service, nova-cells, is introduced that handles communication between cells and picking of a cell for new instances. This service is required for every cell. Communication between cells is pluggable with the only option currently implemented being communnication via RPC. Cells scheduling is separate from host scheduling. nova-cells first picks a cell (currently randomly -- future patches add filtering/weighing functionality and decisions can be based on broadcasts of capacity/capabilities). Once a cell has been selected and the new build request has reached its nova-cells service, it'll be sent over to the host scheduler in that cell and the build proceeds as it does without cells. New config options are introduced for enabling and configuring the cells code. Cells is disabled by default. All of the config options below go under a '[cells]' section in nova.conf. These are the options that one may want to tweak: enable -- Turn on cells code (default is False) name -- Name of the current cell. capabilities -- List of arbitrary key=value pairs defining capabilities of the current cell. These are sent to parent cells, but aren't used in scheduling until later filter/weight support is added. call_timeout -- How long to wait for replies from a calls between cells When using cells, the compute API class must be changed in the API cell, so that requests can be proxied via nova-cells down to the correct cell properly. Thus, config requirements for API cell: -- [DEFAULT] compute_api_class=nova.compute.cells_api.ComputeCellsAPI. [cells] enable=True name=api-cell -- Config requirements for child cell: -- [cells] enable=True name=child-cell1 -- Another requirement is populating the 'cells' DB table in each cell. Each cell needs to know about its parent and children and how to communicate with them (message broker location, credentials, etc). Implements blueprint nova-compute-cells DocImpact Change-Id: I1b52788ea9d7753365d175abf39bdbc22ba822fe
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'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',
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'bin/nova-scheduler',
'bin/nova-spicehtml5proxy',
'bin/nova-xvpvncproxy',
],
py_modules=[])