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Viewing changes to hooks/charmhelpers/contrib/openstack/utils.py

  • Committer: Ryan Beisner
  • Date: 2015-08-22 04:25:22 UTC
  • mfrom: (134 trunk)
  • mto: This revision was merged to the branch mainline in revision 139.
  • Revision ID: ryan.beisner@canonical.com-20150822042522-2rit5gskbly37hd6
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hooks/charmhelpers/contrib/openstack/utils.py
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import json
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import os
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import sys
 
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import re
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import six
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import yaml
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DISTRO_PROPOSED = ('deb http://archive.ubuntu.com/ubuntu/ %s-proposed '
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                   'restricted main multiverse universe')
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UBUNTU_OPENSTACK_RELEASE = OrderedDict([
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    ('oneiric', 'diablo'),
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    ('precise', 'essex'),
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    ('2.3.0', 'liberty'),
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])
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# >= Liberty version->codename mapping
 
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PACKAGE_CODENAMES = {
 
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    'nova-common': OrderedDict([
 
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        ('12.0.0', 'liberty'),
 
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    ]),
 
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    'neutron-common': OrderedDict([
 
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        ('7.0.0', 'liberty'),
 
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    ]),
 
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    'cinder-common': OrderedDict([
 
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        ('7.0.0', 'liberty'),
 
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    ]),
 
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    'keystone': OrderedDict([
 
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        ('8.0.0', 'liberty'),
 
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    ]),
 
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    'horizon-common': OrderedDict([
 
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        ('8.0.0', 'liberty'),
 
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    ]),
 
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    'ceilometer-common': OrderedDict([
 
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        ('5.0.0', 'liberty'),
 
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    ]),
 
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    'heat-common': OrderedDict([
 
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        ('5.0.0', 'liberty'),
 
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    ]),
 
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    'glance-common': OrderedDict([
 
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        ('11.0.0', 'liberty'),
 
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    ]),
 
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}
 
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DEFAULT_LOOPBACK_SIZE = '5G'
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        error_out(e)
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    vers = apt.upstream_version(pkg.current_ver.ver_str)
 
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    match = re.match('^(\d)\.(\d)\.(\d)', vers)
 
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    if match:
 
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        vers = match.group(0)
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    try:
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        if 'swift' in pkg.name:
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            swift_vers = vers[:5]
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            if swift_vers not in SWIFT_CODENAMES:
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                # Deal with 1.10.0 upward
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                swift_vers = vers[:6]
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            return SWIFT_CODENAMES[swift_vers]
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        else:
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            vers = vers[:6]
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            return OPENSTACK_CODENAMES[vers]
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    except KeyError:
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        e = 'Could not determine OpenStack codename for version %s' % vers
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        error_out(e)
 
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    # >= Liberty independent project versions
 
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    if (package in PACKAGE_CODENAMES and
 
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            vers in PACKAGE_CODENAMES[package]):
 
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        return PACKAGE_CODENAMES[package][vers]
 
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    else:
 
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        # < Liberty co-ordinated project versions
 
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        try:
 
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            if 'swift' in pkg.name:
 
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                swift_vers = vers[:5]
 
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                if swift_vers not in SWIFT_CODENAMES:
 
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                    # Deal with 1.10.0 upward
 
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                    swift_vers = vers[:6]
 
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                return SWIFT_CODENAMES[swift_vers]
 
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            else:
 
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                vers = vers[:6]
 
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                return OPENSTACK_CODENAMES[vers]
 
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        except KeyError:
 
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            e = 'Could not determine OpenStack codename for version %s' % vers
 
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            error_out(e)
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def get_os_version_package(pkg, fatal=True):
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    Clone/install all specified OpenStack repositories.
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    The expected format of projects_yaml is:
 
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        repositories:
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          - {name: keystone,
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             repository: 'git://git.openstack.org/openstack/keystone.git',
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          - {name: requirements,
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             repository: 'git://git.openstack.org/openstack/requirements.git',
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             branch: 'stable/icehouse'}
 
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        directory: /mnt/openstack-git
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        http_proxy: squid-proxy-url
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        https_proxy: squid-proxy-url
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        The directory, http_proxy, and https_proxy keys are optional.
 
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    The directory, http_proxy, and https_proxy keys are optional.
 
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    """
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    global requirements_dir
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    parent_dir = '/mnt/openstack-git'
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    pip_create_virtualenv(os.path.join(parent_dir, 'venv'))
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    # Upgrade setuptools from default virtualenv version. The default version
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    # in trusty breaks update.py in global requirements master branch.
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    pip_install('setuptools', upgrade=True, proxy=http_proxy,
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                venv=os.path.join(parent_dir, 'venv'))
 
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    # Upgrade setuptools and pip from default virtualenv versions. The default
 
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    # versions in trusty break master OpenStack branch deployments.
 
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    for p in ['pip', 'setuptools']:
 
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        pip_install(p, upgrade=True, proxy=http_proxy,
 
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                    venv=os.path.join(parent_dir, 'venv'))
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    for p in projects['repositories']:
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        repo = p['repository']