本文整理汇总了Python中remote_helper.RemoteHelper.terminate_virtualized_cluster方法的典型用法代码示例。如果您正苦于以下问题：Python RemoteHelper.terminate_virtualized_cluster方法的具体用法？Python RemoteHelper.terminate_virtualized_cluster怎么用？Python RemoteHelper.terminate_virtualized_cluster使用的例子？那么恭喜您, 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remote_helper.RemoteHelper的用法示例。
在下文中一共展示了RemoteHelper.terminate_virtualized_cluster方法的3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: terminate_instances
# 需要导入模块: from remote_helper import RemoteHelper [as 别名]
# 或者: from remote_helper.RemoteHelper import terminate_virtualized_cluster [as 别名]
def terminate_instances(cls, options):
"""Stops all services running in an AppScale deployment, and in cloud
deployments, also powers off the instances previously spawned.
Raises:
AppScaleException: If AppScale is not running, and thus can't be
terminated.
"""
if not os.path.exists(LocalState.get_secret_key_location(options.keyname)):
raise AppScaleException("AppScale is not running with the keyname {0}".format(options.keyname))
infrastructure = LocalState.get_infrastructure(options.keyname)
# If the user is on a cloud deployment, and not backing their data to
# persistent disks, warn them before shutting down AppScale.
# Also, if we're in developer mode, skip the warning.
if infrastructure != "xen" and not LocalState.are_disks_used(options.keyname) and not options.test:
LocalState.ensure_user_wants_to_terminate()
if infrastructure in InfrastructureAgentFactory.VALID_AGENTS:
RemoteHelper.terminate_cloud_infrastructure(options.keyname, options.verbose)
else:
RemoteHelper.terminate_virtualized_cluster(options.keyname, options.verbose)
LocalState.cleanup_appscale_files(options.keyname)
AppScaleLogger.success("Successfully shut down your AppScale deployment.")示例2: terminate_instances
# 需要导入模块: from remote_helper import RemoteHelper [as 别名]
# 或者: from remote_helper.RemoteHelper import terminate_virtualized_cluster [as 别名]
def terminate_instances(cls, options):
"""Stops all services running in an AppScale deployment, and in cloud
deployments, also powers off the instances previously spawned.
Raises:
AppScaleException: If AppScale is not running, and thus can't be
terminated.
"""
try:
infrastructure = LocalState.get_infrastructure(options.keyname)
except IOError:
raise AppScaleException("Cannot find AppScale's configuration for keyname {0}".format(options.keyname))
if infrastructure == "xen" and options.terminate:
raise AppScaleException("Terminate option is invalid for cluster mode.")
if infrastructure == "xen" or not options.terminate:
# We are in cluster mode: let's check if AppScale is running.
if not os.path.exists(LocalState.get_secret_key_location(options.keyname)):
raise AppScaleException("AppScale is not running with the keyname {0}".format(options.keyname))
# Stop gracefully the AppScale deployment.
try:
RemoteHelper.terminate_virtualized_cluster(options.keyname, options.verbose)
except (IOError, AppScaleException):
# Don't fail if we cannot find the configuration.
pass
# And if we are on a cloud infrastructure, terminate instances if
# asked.
if infrastructure in InfrastructureAgentFactory.VALID_AGENTS and options.terminate:
RemoteHelper.terminate_cloud_infrastructure(options.keyname, options.verbose)示例3: terminate_instances
# 需要导入模块: from remote_helper import RemoteHelper [as 别名]
# 或者: from remote_helper.RemoteHelper import terminate_virtualized_cluster [as 别名]
def terminate_instances(cls, options):
"""Stops all services running in an AppScale deployment, and in cloud
deployments, also powers off the instances previously spawned.
Raises:
AppScaleException: If AppScale is not running, and thus can't be
terminated.
"""
if not os.path.exists(LocalState.get_locations_yaml_location(
options.keyname)):
raise AppScaleException("AppScale is not running with the keyname {0}".
format(options.keyname))
if LocalState.get_infrastructure(options.keyname) in \
InfrastructureAgentFactory.VALID_AGENTS:
RemoteHelper.terminate_cloud_infrastructure(options.keyname,
options.verbose)
else:
RemoteHelper.terminate_virtualized_cluster(options.keyname,
options.verbose)
LocalState.cleanup_appscale_files(options.keyname)
AppScaleLogger.success("Successfully shut down your AppScale deployment.")