本文整理汇总了Python中fuelclient.objects.environment.Environment.unassign方法的典型用法代码示例。如果您正苦于以下问题：Python Environment.unassign方法的具体用法？Python Environment.unassign怎么用？Python Environment.unassign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fuelclient.objects.environment.Environment的用法示例。
在下文中一共展示了Environment.unassign方法的1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: delete
# 需要导入模块: from fuelclient.objects.environment import Environment [as 别名]
# 或者: from fuelclient.objects.environment.Environment import unassign [as 别名]
def delete(self, params):
"""Remove some nodes from environment:
fuel --env 1 node remove --node 2,3
Remove nodes no matter to which environment they were assigned:
fuel node remove --node 2,3,6,7
Remove all nodes from some environment:
fuel --env 1 node remove --all
"""
if params.env:
env = Environment(params.env)
if params.node:
env.unassign(params.node)
self.serializer.print_to_output(
{},
"Nodes with ids {0} were removed "
"from environment with id {1}."
.format(params.node, params.env))
else:
if params.all:
env.unassign_all()
else:
raise error.ArgumentException(
"You have to select which nodes to remove "
"with --node-id. Try --all for removing all nodes."
)
self.serializer.print_to_output(
{},
"All nodes from environment with id {0} were removed."
.format(params.env))
else:
nodes = map(Node, params.node)
for env_id, _nodes in groupby(nodes, attrgetter("env_id")):
list_of_nodes = [n.id for n in _nodes]
if env_id:
Environment(env_id).unassign(list_of_nodes)
self.serializer.print_to_output(
{},
"Nodes with ids {0} were removed "
"from environment with id {1}."
.format(list_of_nodes, env_id)
)
else:
self.serializer.print_to_output(
{},
"Nodes with ids {0} aren't added to "
"any environment.".format(list_of_nodes)
)