本文整理汇总了Python中charmhelpers.core.host.CompareHostReleases方法的典型用法代码示例。如果您正苦于以下问题：Python host.CompareHostReleases方法的具体用法？Python host.CompareHostReleases怎么用？Python host.CompareHostReleases使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类charmhelpers.core.host的用法示例。
在下文中一共展示了host.CompareHostReleases方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: memcache
# 需要导入模块: from charmhelpers.core import host [as 别名]
# 或者: from charmhelpers.core.host import CompareHostReleases [as 别名]
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
# 需要导入模块: from charmhelpers.core import host [as 别名]
# 或者: from charmhelpers.core.host import CompareHostReleases [as 别名]
def test_compare_ubuntu_releases(self):
from charmhelpers.osplatform import get_platform
if get_platform() == 'ubuntu':
self.assertTrue(host.CompareHostReleases('yakkety') < 'zesty')