Enable Ocata Amulet Tests

- Add Zesty as a supported series to metadata.yaml.
- Turn on Xenial-Ocata Amulet test definitions.
- Sync charm helpers to get Juju 2.x amulet compatibility.
- Keeping Zesty-Ocata Amulet test definitions turned off until the
  metadata.yaml changes propagate to the charm store.

Change-Id: Idf45ef0e0587e6874e29145c7ce1109be7cc4e50
This commit is contained in:
David Ames 2017-03-07 11:10:22 -08:00 committed by Alex Kavanagh
parent 26e48c279e
commit ff9136ae5a
21 changed files with 366 additions and 60 deletions

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@ -4,3 +4,4 @@ include:
- core
- contrib.amulet
- contrib.openstack.amulet
- osplatform

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@ -31,6 +31,7 @@ from charmhelpers.core.hookenv import (
from charmhelpers.core.host import (
lsb_release,
CompareHostReleases,
)
try:
@ -67,6 +68,24 @@ def no_ip_found_error_out(network):
raise ValueError(errmsg)
def _get_ipv6_network_from_address(address):
"""Get an netaddr.IPNetwork for the given IPv6 address
:param address: a dict as returned by netifaces.ifaddresses
:returns netaddr.IPNetwork: None if the address is a link local or loopback
address
"""
if address['addr'].startswith('fe80') or address['addr'] == "::1":
return None
prefix = address['netmask'].split("/")
if len(prefix) > 1:
netmask = prefix[1]
else:
netmask = address['netmask']
return netaddr.IPNetwork("%s/%s" % (address['addr'],
netmask))
def get_address_in_network(network, fallback=None, fatal=False):
"""Get an IPv4 or IPv6 address within the network from the host.
@ -100,11 +119,9 @@ def get_address_in_network(network, fallback=None, fatal=False):
if network.version == 6 and netifaces.AF_INET6 in addresses:
for addr in addresses[netifaces.AF_INET6]:
if not addr['addr'].startswith('fe80'):
cidr = netaddr.IPNetwork("%s/%s" % (addr['addr'],
addr['netmask']))
if cidr in network:
return str(cidr.ip)
cidr = _get_ipv6_network_from_address(addr)
if cidr and cidr in network:
return str(cidr.ip)
if fallback is not None:
return fallback
@ -180,18 +197,18 @@ def _get_for_address(address, key):
if address.version == 6 and netifaces.AF_INET6 in addresses:
for addr in addresses[netifaces.AF_INET6]:
if not addr['addr'].startswith('fe80'):
network = netaddr.IPNetwork("%s/%s" % (addr['addr'],
addr['netmask']))
cidr = network.cidr
if address in cidr:
if key == 'iface':
return iface
elif key == 'netmask' and cidr:
return str(cidr).split('/')[1]
else:
return addr[key]
network = _get_ipv6_network_from_address(addr)
if not network:
continue
cidr = network.cidr
if address in cidr:
if key == 'iface':
return iface
elif key == 'netmask' and cidr:
return str(cidr).split('/')[1]
else:
return addr[key]
return None
@ -521,7 +538,8 @@ def port_has_listener(address, port):
def assert_charm_supports_ipv6():
"""Check whether we are able to support charms ipv6."""
if lsb_release()['DISTRIB_CODENAME'].lower() < "trusty":
release = lsb_release()['DISTRIB_CODENAME'].lower()
if CompareHostReleases(release) < "trusty":
raise Exception("IPv6 is not supported in the charms for Ubuntu "
"versions less than Trusty 14.04")

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@ -40,6 +40,7 @@ from charmhelpers.contrib.amulet.utils import (
AmuletUtils
)
from charmhelpers.core.decorators import retry_on_exception
from charmhelpers.core.host import CompareHostReleases
DEBUG = logging.DEBUG
ERROR = logging.ERROR
@ -1255,7 +1256,7 @@ class OpenStackAmuletUtils(AmuletUtils):
contents = self.file_contents_safe(sentry_unit, '/etc/memcached.conf',
fatal=True)
ubuntu_release, _ = self.run_cmd_unit(sentry_unit, 'lsb_release -cs')
if ubuntu_release <= 'trusty':
if CompareHostReleases(ubuntu_release) <= 'trusty':
memcache_listen_addr = 'ip6-localhost'
else:
memcache_listen_addr = '::1'

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@ -59,6 +59,7 @@ from charmhelpers.core.host import (
write_file,
pwgen,
lsb_release,
CompareHostReleases,
)
from charmhelpers.contrib.hahelpers.cluster import (
determine_apache_port,
@ -155,7 +156,8 @@ class OSContextGenerator(object):
if self.missing_data:
self.complete = False
log('Missing required data: %s' % ' '.join(self.missing_data), level=INFO)
log('Missing required data: %s' % ' '.join(self.missing_data),
level=INFO)
else:
self.complete = True
return self.complete
@ -213,8 +215,9 @@ class SharedDBContext(OSContextGenerator):
hostname_key = "{}_hostname".format(self.relation_prefix)
else:
hostname_key = "hostname"
access_hostname = get_address_in_network(access_network,
unit_get('private-address'))
access_hostname = get_address_in_network(
access_network,
unit_get('private-address'))
set_hostname = relation_get(attribute=hostname_key,
unit=local_unit())
if set_hostname != access_hostname:
@ -308,7 +311,10 @@ def db_ssl(rdata, ctxt, ssl_dir):
class IdentityServiceContext(OSContextGenerator):
def __init__(self, service=None, service_user=None, rel_name='identity-service'):
def __init__(self,
service=None,
service_user=None,
rel_name='identity-service'):
self.service = service
self.service_user = service_user
self.rel_name = rel_name
@ -457,19 +463,17 @@ class AMQPContext(OSContextGenerator):
host = format_ipv6_addr(host) or host
rabbitmq_hosts.append(host)
ctxt['rabbitmq_hosts'] = ','.join(sorted(rabbitmq_hosts))
rabbitmq_hosts = sorted(rabbitmq_hosts)
ctxt['rabbitmq_hosts'] = ','.join(rabbitmq_hosts)
transport_hosts = rabbitmq_hosts
if transport_hosts:
transport_url_hosts = ''
for host in transport_hosts:
if transport_url_hosts:
format_string = ",{}:{}@{}:{}"
else:
format_string = "{}:{}@{}:{}"
transport_url_hosts += format_string.format(
ctxt['rabbitmq_user'], ctxt['rabbitmq_password'],
host, rabbitmq_port)
transport_url_hosts = ','.join([
"{}:{}@{}:{}".format(ctxt['rabbitmq_user'],
ctxt['rabbitmq_password'],
host_,
rabbitmq_port)
for host_ in transport_hosts])
ctxt['transport_url'] = "rabbit://{}/{}".format(
transport_url_hosts, vhost)
@ -1601,7 +1605,8 @@ class MemcacheContext(OSContextGenerator):
if ctxt['use_memcache']:
# Trusty version of memcached does not support ::1 as a listen
# address so use host file entry instead
if lsb_release()['DISTRIB_CODENAME'].lower() > 'trusty':
release = lsb_release()['DISTRIB_CODENAME'].lower()
if CompareHostReleases(release) > 'trusty':
ctxt['memcache_server'] = '::1'
else:
ctxt['memcache_server'] = 'ip6-localhost'

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@ -23,7 +23,10 @@ from charmhelpers.core.hookenv import (
ERROR,
)
from charmhelpers.contrib.openstack.utils import os_release
from charmhelpers.contrib.openstack.utils import (
os_release,
CompareOpenStackReleases,
)
def headers_package():
@ -198,7 +201,8 @@ def neutron_plugins():
},
'plumgrid': {
'config': '/etc/neutron/plugins/plumgrid/plumgrid.ini',
'driver': 'neutron.plugins.plumgrid.plumgrid_plugin.plumgrid_plugin.NeutronPluginPLUMgridV2',
'driver': ('neutron.plugins.plumgrid.plumgrid_plugin'
'.plumgrid_plugin.NeutronPluginPLUMgridV2'),
'contexts': [
context.SharedDBContext(user=config('database-user'),
database=config('database'),
@ -225,7 +229,7 @@ def neutron_plugins():
'server_services': ['neutron-server']
}
}
if release >= 'icehouse':
if CompareOpenStackReleases(release) >= 'icehouse':
# NOTE: patch in ml2 plugin for icehouse onwards
plugins['ovs']['config'] = '/etc/neutron/plugins/ml2/ml2_conf.ini'
plugins['ovs']['driver'] = 'neutron.plugins.ml2.plugin.Ml2Plugin'
@ -233,10 +237,10 @@ def neutron_plugins():
'neutron-plugin-ml2']
# NOTE: patch in vmware renames nvp->nsx for icehouse onwards
plugins['nvp'] = plugins['nsx']
if release >= 'kilo':
if CompareOpenStackReleases(release) >= 'kilo':
plugins['midonet']['driver'] = (
'neutron.plugins.midonet.plugin.MidonetPluginV2')
if release >= 'liberty':
if CompareOpenStackReleases(release) >= 'liberty':
plugins['midonet']['driver'] = (
'midonet.neutron.plugin_v1.MidonetPluginV2')
plugins['midonet']['server_packages'].remove(
@ -244,10 +248,11 @@ def neutron_plugins():
plugins['midonet']['server_packages'].append(
'python-networking-midonet')
plugins['plumgrid']['driver'] = (
'networking_plumgrid.neutron.plugins.plugin.NeutronPluginPLUMgridV2')
'networking_plumgrid.neutron.plugins'
'.plugin.NeutronPluginPLUMgridV2')
plugins['plumgrid']['server_packages'].remove(
'neutron-plugin-plumgrid')
if release >= 'mitaka':
if CompareOpenStackReleases(release) >= 'mitaka':
plugins['nsx']['server_packages'].remove('neutron-plugin-vmware')
plugins['nsx']['server_packages'].append('python-vmware-nsx')
plugins['nsx']['config'] = '/etc/neutron/nsx.ini'

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@ -33,9 +33,7 @@ import yaml
from charmhelpers.contrib.network import ip
from charmhelpers.core import (
unitdata,
)
from charmhelpers.core import unitdata
from charmhelpers.core.hookenv import (
action_fail,
@ -55,6 +53,8 @@ from charmhelpers.core.hookenv import (
application_version_set,
)
from charmhelpers.core.strutils import BasicStringComparator
from charmhelpers.contrib.storage.linux.lvm import (
deactivate_lvm_volume_group,
is_lvm_physical_volume,
@ -97,6 +97,22 @@ CLOUD_ARCHIVE_KEY_ID = '5EDB1B62EC4926EA'
DISTRO_PROPOSED = ('deb http://archive.ubuntu.com/ubuntu/ %s-proposed '
'restricted main multiverse universe')
OPENSTACK_RELEASES = (
'diablo',
'essex',
'folsom',
'grizzly',
'havana',
'icehouse',
'juno',
'kilo',
'liberty',
'mitaka',
'newton',
'ocata',
'pike',
)
UBUNTU_OPENSTACK_RELEASE = OrderedDict([
('oneiric', 'diablo'),
('precise', 'essex'),
@ -238,6 +254,17 @@ GIT_DEFAULT_BRANCHES = {
DEFAULT_LOOPBACK_SIZE = '5G'
class CompareOpenStackReleases(BasicStringComparator):
"""Provide comparisons of OpenStack releases.
Use in the form of
if CompareOpenStackReleases(release) > 'mitaka':
# do something with mitaka
"""
_list = OPENSTACK_RELEASES
def error_out(msg):
juju_log("FATAL ERROR: %s" % msg, level='ERROR')
sys.exit(1)
@ -1066,7 +1093,8 @@ def git_generate_systemd_init_files(templates_dir):
shutil.copyfile(init_in_source, init_source)
with open(init_source, 'a') as outfile:
template = '/usr/share/openstack-pkg-tools/init-script-template'
template = ('/usr/share/openstack-pkg-tools/'
'init-script-template')
with open(template) as infile:
outfile.write('\n\n{}'.format(infile.read()))
@ -1971,9 +1999,7 @@ def enable_memcache(source=None, release=None, package=None):
if not _release:
_release = get_os_codename_install_source(source)
# TODO: this should be changed to a numeric comparison using a known list
# of releases and comparing by index.
return _release >= 'mitaka'
return CompareOpenStackReleases(_release) >= 'mitaka'
def token_cache_pkgs(source=None, release=None):

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@ -45,6 +45,7 @@ if __platform__ == "ubuntu":
add_new_group,
lsb_release,
cmp_pkgrevno,
CompareHostReleases,
) # flake8: noqa -- ignore F401 for this import
elif __platform__ == "centos":
from charmhelpers.core.host_factory.centos import (
@ -52,6 +53,7 @@ elif __platform__ == "centos":
add_new_group,
lsb_release,
cmp_pkgrevno,
CompareHostReleases,
) # flake8: noqa -- ignore F401 for this import
UPDATEDB_PATH = '/etc/updatedb.conf'

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@ -2,6 +2,22 @@ import subprocess
import yum
import os
from charmhelpers.core.strutils import BasicStringComparator
class CompareHostReleases(BasicStringComparator):
"""Provide comparisons of Host releases.
Use in the form of
if CompareHostReleases(release) > 'trusty':
# do something with mitaka
"""
def __init__(self, item):
raise NotImplementedError(
"CompareHostReleases() is not implemented for CentOS")
def service_available(service_name):
# """Determine whether a system service is available."""

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@ -1,5 +1,37 @@
import subprocess
from charmhelpers.core.strutils import BasicStringComparator
UBUNTU_RELEASES = (
'lucid',
'maverick',
'natty',
'oneiric',
'precise',
'quantal',
'raring',
'saucy',
'trusty',
'utopic',
'vivid',
'wily',
'xenial',
'yakkety',
'zesty',
)
class CompareHostReleases(BasicStringComparator):
"""Provide comparisons of Ubuntu releases.
Use in the form of
if CompareHostReleases(release) > 'trusty':
# do something with mitaka
"""
_list = UBUNTU_RELEASES
def service_available(service_name):
"""Determine whether a system service is available"""

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@ -68,3 +68,56 @@ def bytes_from_string(value):
msg = "Unable to interpret string value '%s' as bytes" % (value)
raise ValueError(msg)
return int(matches.group(1)) * (1024 ** BYTE_POWER[matches.group(2)])
class BasicStringComparator(object):
"""Provides a class that will compare strings from an iterator type object.
Used to provide > and < comparisons on strings that may not necessarily be
alphanumerically ordered. e.g. OpenStack or Ubuntu releases AFTER the
z-wrap.
"""
_list = None
def __init__(self, item):
if self._list is None:
raise Exception("Must define the _list in the class definition!")
try:
self.index = self._list.index(item)
except Exception:
raise KeyError("Item '{}' is not in list '{}'"
.format(item, self._list))
def __eq__(self, other):
assert isinstance(other, str) or isinstance(other, self.__class__)
return self.index == self._list.index(other)
def __ne__(self, other):
return not self.__eq__(other)
def __lt__(self, other):
assert isinstance(other, str) or isinstance(other, self.__class__)
return self.index < self._list.index(other)
def __ge__(self, other):
return not self.__lt__(other)
def __gt__(self, other):
assert isinstance(other, str) or isinstance(other, self.__class__)
return self.index > self._list.index(other)
def __le__(self, other):
return not self.__gt__(other)
def __str__(self):
"""Always give back the item at the index so it can be used in
comparisons like:
s_mitaka = CompareOpenStack('mitaka')
s_newton = CompareOpenstack('newton')
assert s_newton > s_mitaka
@returns: <string>
"""
return self._list[self.index]

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@ -36,7 +36,8 @@ class CephSubordinateContext(OSContextGenerator):
if not is_relation_made('ceph', 'key'):
return {}
service = service_name()
if get_os_codename_package('cinder-common') >= "icehouse":
os_codename = get_os_codename_package('cinder-common')
if os_codename >= "icehouse":
volume_driver = 'cinder.volume.drivers.rbd.RBDDriver'
else:
volume_driver = 'cinder.volume.driver.RBDDriver'

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@ -12,6 +12,7 @@ tags:
- misc
series:
- xenial
- zesty
- trusty
- yakkety
subordinate: true

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@ -84,8 +84,13 @@ class CinderCephBasicDeployment(OpenStackAmuletDeployment):
'cinder:shared-db': 'percona-cluster:shared-db',
'cinder:identity-service': 'keystone:identity-service',
'cinder:amqp': 'rabbitmq-server:amqp',
'cinder:ceph': 'ceph:client',
}
# If the release is less than ocata then add in the cinder <-> ceph
# relationship; it's not needed for ocata onwards as cinder gained the
# ability to have multiple backends, and in this test (cinder-ceph) we
# only want THIS backend.
if self._get_openstack_release() < self.xenial_ocata:
relations['cinder:ceph'] = 'ceph:client'
super(CinderCephBasicDeployment, self)._add_relations(relations)
def _configure_services(self):
@ -202,12 +207,18 @@ class CinderCephBasicDeployment(OpenStackAmuletDeployment):
def test_102_services(self):
"""Verify the expected services are running on the service units."""
if self._get_openstack_release() >= self.xenial_ocata:
cinder_services = ['apache2',
'cinder-scheduler',
'cinder-volume']
else:
cinder_services = ['cinder-api',
'cinder-scheduler',
'cinder-volume']
services = {
self.rabbitmq_sentry: ['rabbitmq-server'],
self.keystone_sentry: ['keystone'],
self.cinder_sentry: ['cinder-api',
'cinder-scheduler',
'cinder-volume'],
self.cinder_sentry: cinder_services,
}
if self._get_openstack_release() < self.xenial_mitaka:
@ -548,15 +559,11 @@ class CinderCephBasicDeployment(OpenStackAmuletDeployment):
expected = {
'DEFAULT': {
# XXX: Temporarily disabled use_syslog check, pending
# resolution of https://bugs.launchpad.net/bugs/1604575
# 'use_syslog': 'False',
'use_syslog': 'False',
'debug': 'False',
'verbose': 'False',
'iscsi_helper': 'tgtadm',
'volume_group': 'cinder-volumes',
'auth_strategy': 'keystone',
'volumes_dir': '/var/lib/cinder/volumes',
'enabled_backends': 'cinder-ceph'
},
'cinder-ceph': {
@ -564,8 +571,11 @@ class CinderCephBasicDeployment(OpenStackAmuletDeployment):
'volume_driver': 'cinder.volume.drivers.rbd.RBDDriver',
'rbd_pool': 'cinder-ceph',
'rbd_user': 'cinder-ceph'
}
},
}
if self._get_openstack_release() < self.xenial_ocata:
expected['DEFAULT']['volume_group'] = 'cinder-volumes'
expected['DEFAULT']['volumes_dir'] = '/var/lib/cinder/volumes'
expected_rmq = {
'rabbit_userid': 'cinder',
@ -644,6 +654,11 @@ class CinderCephBasicDeployment(OpenStackAmuletDeployment):
if 'cinder-ceph' not in expected_pools:
expected_pools.append('cinder-ceph')
if self._get_openstack_release() >= self.xenial_ocata:
# No cinder after mitaka because we don't use the relation in this
# test
expected_pools.remove('cinder')
results = []
sentries = [
self.ceph0_sentry,
@ -740,6 +755,7 @@ class CinderCephBasicDeployment(OpenStackAmuletDeployment):
def test_499_ceph_cmds_exit_zero(self):
"""Check basic functionality of ceph cli commands against
all ceph units, and the cinder-ceph unit."""
u.log.debug('Checking exit values are 0 on ceph commands')
sentry_units = [
self.cinder_ceph_sentry,
self.ceph0_sentry,

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@ -40,6 +40,7 @@ from charmhelpers.contrib.amulet.utils import (
AmuletUtils
)
from charmhelpers.core.decorators import retry_on_exception
from charmhelpers.core.host import CompareHostReleases
DEBUG = logging.DEBUG
ERROR = logging.ERROR
@ -1255,7 +1256,7 @@ class OpenStackAmuletUtils(AmuletUtils):
contents = self.file_contents_safe(sentry_unit, '/etc/memcached.conf',
fatal=True)
ubuntu_release, _ = self.run_cmd_unit(sentry_unit, 'lsb_release -cs')
if ubuntu_release <= 'trusty':
if CompareHostReleases(ubuntu_release) <= 'trusty':
memcache_listen_addr = 'ip6-localhost'
else:
memcache_listen_addr = '::1'

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@ -45,6 +45,7 @@ if __platform__ == "ubuntu":
add_new_group,
lsb_release,
cmp_pkgrevno,
CompareHostReleases,
) # flake8: noqa -- ignore F401 for this import
elif __platform__ == "centos":
from charmhelpers.core.host_factory.centos import (
@ -52,6 +53,7 @@ elif __platform__ == "centos":
add_new_group,
lsb_release,
cmp_pkgrevno,
CompareHostReleases,
) # flake8: noqa -- ignore F401 for this import
UPDATEDB_PATH = '/etc/updatedb.conf'

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@ -2,6 +2,22 @@ import subprocess
import yum
import os
from charmhelpers.core.strutils import BasicStringComparator
class CompareHostReleases(BasicStringComparator):
"""Provide comparisons of Host releases.
Use in the form of
if CompareHostReleases(release) > 'trusty':
# do something with mitaka
"""
def __init__(self, item):
raise NotImplementedError(
"CompareHostReleases() is not implemented for CentOS")
def service_available(service_name):
# """Determine whether a system service is available."""

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@ -1,5 +1,37 @@
import subprocess
from charmhelpers.core.strutils import BasicStringComparator
UBUNTU_RELEASES = (
'lucid',
'maverick',
'natty',
'oneiric',
'precise',
'quantal',
'raring',
'saucy',
'trusty',
'utopic',
'vivid',
'wily',
'xenial',
'yakkety',
'zesty',
)
class CompareHostReleases(BasicStringComparator):
"""Provide comparisons of Ubuntu releases.
Use in the form of
if CompareHostReleases(release) > 'trusty':
# do something with mitaka
"""
_list = UBUNTU_RELEASES
def service_available(service_name):
"""Determine whether a system service is available"""

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@ -68,3 +68,56 @@ def bytes_from_string(value):
msg = "Unable to interpret string value '%s' as bytes" % (value)
raise ValueError(msg)
return int(matches.group(1)) * (1024 ** BYTE_POWER[matches.group(2)])
class BasicStringComparator(object):
"""Provides a class that will compare strings from an iterator type object.
Used to provide > and < comparisons on strings that may not necessarily be
alphanumerically ordered. e.g. OpenStack or Ubuntu releases AFTER the
z-wrap.
"""
_list = None
def __init__(self, item):
if self._list is None:
raise Exception("Must define the _list in the class definition!")
try:
self.index = self._list.index(item)
except Exception:
raise KeyError("Item '{}' is not in list '{}'"
.format(item, self._list))
def __eq__(self, other):
assert isinstance(other, str) or isinstance(other, self.__class__)
return self.index == self._list.index(other)
def __ne__(self, other):
return not self.__eq__(other)
def __lt__(self, other):
assert isinstance(other, str) or isinstance(other, self.__class__)
return self.index < self._list.index(other)
def __ge__(self, other):
return not self.__lt__(other)
def __gt__(self, other):
assert isinstance(other, str) or isinstance(other, self.__class__)
return self.index > self._list.index(other)
def __le__(self, other):
return not self.__gt__(other)
def __str__(self):
"""Always give back the item at the index so it can be used in
comparisons like:
s_mitaka = CompareOpenStack('mitaka')
s_newton = CompareOpenstack('newton')
assert s_newton > s_mitaka
@returns: <string>
"""
return self._list[self.index]

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@ -0,0 +1,25 @@
import platform
def get_platform():
"""Return the current OS platform.
For example: if current os platform is Ubuntu then a string "ubuntu"
will be returned (which is the name of the module).
This string is used to decide which platform module should be imported.
"""
# linux_distribution is deprecated and will be removed in Python 3.7
# Warings *not* disabled, as we certainly need to fix this.
tuple_platform = platform.linux_distribution()
current_platform = tuple_platform[0]
if "Ubuntu" in current_platform:
return "ubuntu"
elif "CentOS" in current_platform:
return "centos"
elif "debian" in current_platform:
# Stock Python does not detect Ubuntu and instead returns debian.
# Or at least it does in some build environments like Travis CI
return "ubuntu"
else:
raise RuntimeError("This module is not supported on {}."
.format(current_platform))

0
tests/gate-basic-xenial-ocata Normal file → Executable file
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@ -14,7 +14,7 @@ install_command =
pip install --allow-unverified python-apt {opts} {packages}
commands = ostestr {posargs}
whitelist_externals = juju
passenv = HOME TERM AMULET_*
passenv = HOME TERM AMULET_* CS_API_*
[testenv:py27]
basepython = python2.7