本文整理匯總了Python中charmhelpers.core.host.CompareHostReleases方法的典型用法代碼示例。如果您正苦於以下問題：Python host.CompareHostReleases方法的具體用法？Python host.CompareHostReleases怎麽用？Python host.CompareHostReleases使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類charmhelpers.core.host的用法示例。
在下文中一共展示了host.CompareHostReleases方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: memcache
# 需要導入模塊: from charmhelpers.core import host [as 別名]
# 或者: from charmhelpers.core.host import CompareHostReleases [as 別名]
def memcache(self):
ctxt = {}
ctxt['use_memcache'] = False
if self.charm_instance:
if (ch_utils.OPENSTACK_RELEASES.index(
self.charm_instance.release) >=
ch_utils.OPENSTACK_RELEASES.index('mitaka')):
ctxt['use_memcache'] = True
if ctxt['use_memcache']:
# Trusty version of memcached does not support ::1 as a listen
# address so use host file entry instead
release = ch_host.lsb_release()['DISTRIB_CODENAME'].lower()
if ch_ip.is_ipv6_disabled():
if ch_host.CompareHostReleases(release) > 'trusty':
ctxt['memcache_server'] = '127.0.0.1'
else:
ctxt['memcache_server'] = 'localhost'
ctxt['memcache_server_formatted'] = '127.0.0.1'
ctxt['memcache_port'] = '11211'
ctxt['memcache_url'] = '{}:{}'.format(
ctxt['memcache_server_formatted'],
ctxt['memcache_port'])
else:
if ch_host.CompareHostReleases(release) > 'trusty':
ctxt['memcache_server'] = '::1'
else:
ctxt['memcache_server'] = 'ip6-localhost'
ctxt['memcache_server_formatted'] = '[::1]'
ctxt['memcache_port'] = '11211'
ctxt['memcache_url'] = 'inet6:{}:{}'.format(
ctxt['memcache_server_formatted'],
ctxt['memcache_port'])
return ctxt 示例2: test_compare_ubuntu_releases
# 需要導入模塊: from charmhelpers.core import host [as 別名]
# 或者: from charmhelpers.core.host import CompareHostReleases [as 別名]
def test_compare_ubuntu_releases(self):
from charmhelpers.osplatform import get_platform
if get_platform() == 'ubuntu':
self.assertTrue(host.CompareHostReleases('yakkety') < 'zesty')