本文整理匯總了Python中charmhelpers.contrib.openstack.context.MemcacheContext方法的典型用法代碼示例。如果您正苦於以下問題：Python context.MemcacheContext方法的具體用法？Python context.MemcacheContext怎麽用？Python context.MemcacheContext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.contrib.openstack.context的用法示例。
在下文中一共展示了context.MemcacheContext方法的4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: test_memcache_context_ipv6
# 需要導入模塊: from charmhelpers.contrib.openstack import context [as 別名]
# 或者: from charmhelpers.contrib.openstack.context import MemcacheContext [as 別名]
def test_memcache_context_ipv6(self, _is_ipv6_disabled, _enable_memcache):
self.lsb_release.return_value = {'DISTRIB_CODENAME': 'xenial'}
_enable_memcache.return_value = True
_is_ipv6_disabled.return_value = False
config = {
'openstack-origin': 'distro',
}
self.config.side_effect = fake_config(config)
ctxt = context.MemcacheContext()
self.assertTrue(ctxt()['use_memcache'])
expect = {
'memcache_port': '11211',
'memcache_server': '::1',
'memcache_server_formatted': '[::1]',
'memcache_url': 'inet6:[::1]:11211',
'use_memcache': True}
self.assertEqual(ctxt(), expect)
self.lsb_release.return_value = {'DISTRIB_CODENAME': 'trusty'}
expect['memcache_server'] = 'ip6-localhost'
ctxt = context.MemcacheContext()
self.assertEqual(ctxt(), expect) 示例2: test_memcache_context_ipv4
# 需要導入模塊: from charmhelpers.contrib.openstack import context [as 別名]
# 或者: from charmhelpers.contrib.openstack.context import MemcacheContext [as 別名]
def test_memcache_context_ipv4(self, _is_ipv6_disabled, _enable_memcache):
self.lsb_release.return_value = {'DISTRIB_CODENAME': 'xenial'}
_enable_memcache.return_value = True
_is_ipv6_disabled.return_value = True
config = {
'openstack-origin': 'distro',
}
self.config.side_effect = fake_config(config)
ctxt = context.MemcacheContext()
self.assertTrue(ctxt()['use_memcache'])
expect = {
'memcache_port': '11211',
'memcache_server': '127.0.0.1',
'memcache_server_formatted': '127.0.0.1',
'memcache_url': '127.0.0.1:11211',
'use_memcache': True}
self.assertEqual(ctxt(), expect)
self.lsb_release.return_value = {'DISTRIB_CODENAME': 'trusty'}
expect['memcache_server'] = 'localhost'
ctxt = context.MemcacheContext()
self.assertEqual(ctxt(), expect) 示例3: test_memcache_off_context
# 需要導入模塊: from charmhelpers.contrib.openstack import context [as 別名]
# 或者: from charmhelpers.contrib.openstack.context import MemcacheContext [as 別名]
def test_memcache_off_context(self, _enable_memcache):
_enable_memcache.return_value = False
config = {'openstack-origin': 'distro'}
self.config.side_effect = fake_config(config)
ctxt = context.MemcacheContext()
self.assertFalse(ctxt()['use_memcache'])
self.assertEqual(ctxt(), {'use_memcache': False}) 示例4: resource_map
# 需要導入模塊: from charmhelpers.contrib.openstack import context [as 別名]
# 或者: from charmhelpers.contrib.openstack.context import MemcacheContext [as 別名]
def resource_map(release=None):
'''
Dynamically generate a map of resources that will be managed for a single
hook execution.
'''
release = release or os_release('neutron-common')
resource_map = deepcopy(BASE_RESOURCE_MAP)
if CompareOpenStackReleases(release) >= 'liberty':
resource_map.update(LIBERTY_RESOURCE_MAP)
if os.path.exists('/etc/apache2/conf-available'):
resource_map.pop(APACHE_CONF)
else:
resource_map.pop(APACHE_24_CONF)
if manage_plugin():
# add neutron plugin requirements. nova-c-c only needs the
# neutron-server associated with configs, not the plugin agent.
plugin = config('neutron-plugin')
conf = neutron_plugin_attribute(plugin, 'config', 'neutron')
ctxts = (neutron_plugin_attribute(plugin, 'contexts', 'neutron') or
[])
services = neutron_plugin_attribute(plugin, 'server_services',
'neutron')
resource_map[conf] = {}
resource_map[conf]['services'] = services
resource_map[conf]['contexts'] = ctxts
resource_map[conf]['contexts'].append(
neutron_api_context.NeutronCCContext())
# update for postgres
resource_map[conf]['contexts'].append(
context.PostgresqlDBContext(database=config('database')))
if ('kilo' <= CompareOpenStackReleases(release) <= 'mitaka' and
config('enable-sriov')):
resource_map[ML2_SRIOV_INI] = {}
resource_map[ML2_SRIOV_INI]['services'] = services
resource_map[ML2_SRIOV_INI]['contexts'] = []
else:
resource_map[NEUTRON_CONF]['contexts'].append(
neutron_api_context.NeutronApiSDNContext()
)
resource_map[NEUTRON_DEFAULT]['contexts'] = \
[neutron_api_context.NeutronApiSDNConfigFileContext()]
if enable_memcache(release=release):
resource_map[MEMCACHED_CONF] = {
'contexts': [context.MemcacheContext()],
'services': ['memcached']}
return resource_map