本文整理汇总了Python中nova.db.aggregate_host_delete函数的典型用法代码示例。如果您正苦于以下问题：Python aggregate_host_delete函数的具体用法？Python aggregate_host_delete怎么用？Python aggregate_host_delete使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了aggregate_host_delete函数的8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: test_aggregate_host_delete
def test_aggregate_host_delete(self):
"""Ensure we can add host to the aggregate."""
ctxt = context.get_admin_context()
result = _create_aggregate_with_hosts(context=ctxt, metadata=None)
db.aggregate_host_delete(ctxt, result.id, _get_fake_aggr_hosts()[0])
expected = db.aggregate_host_get_all(ctxt, result.id)
self.assertEqual(0, len(expected))示例2: delete_host
def delete_host(self, host):
if self.in_api:
_host_delete_from_db(self._context, self.id, host)
else:
db.aggregate_host_delete(self._context, self.id, host)
self.hosts.remove(host)
self.obj_reset_changes(fields=['hosts'])示例3: test_aggregate_host_add_deleted
def test_aggregate_host_add_deleted(self):
"""Ensure we can add a host that was previously deleted."""
ctxt = context.get_admin_context()
result = _create_aggregate_with_hosts(context=ctxt, metadata=None)
host = _get_fake_aggr_hosts()[0]
db.aggregate_host_delete(ctxt, result.id, host)
db.aggregate_host_add(ctxt, result.id, host)
expected = db.aggregate_host_get_all(ctxt, result.id)
self.assertEqual(len(expected), 1)示例4: test_delete_host
def test_delete_host(self):
self.mox.StubOutWithMock(db, 'aggregate_host_delete')
db.aggregate_host_delete(self.context, 123, 'foo')
self.mox.ReplayAll()
agg = aggregate.Aggregate()
agg.id = 123
agg.hosts = ['foo', 'bar']
agg._context = self.context
agg.delete_host('foo')
self.assertEqual(agg.hosts, ['bar'])示例5: test_aggregate_filter_fails_extra_specs_deleted_host
def test_aggregate_filter_fails_extra_specs_deleted_host(self):
self._stub_service_is_up(True)
filt_cls = self.class_map['AggregateInstanceExtraSpecsFilter']()
extra_specs = {'opt1': '1', 'opt2': '2'}
self._create_aggregate_with_host(metadata={'opt1': '1'})
agg2 = self._create_aggregate_with_host(name='fake2',
metadata={'opt2': '2'})
filter_properties = {'context': self.context, 'instance_type':
{'memory_mb': 1024, 'extra_specs': extra_specs}}
host = fakes.FakeHostState('host1', 'compute', {'free_ram_mb': 1024})
db.aggregate_host_delete(self.context.elevated(), agg2.id, 'host1')
self.assertFalse(filt_cls.host_passes(host, filter_properties))示例6: _delete_from_aggregate
def _delete_from_aggregate(self, service, aggregate):
return db.aggregate_host_delete(self.context,
aggregate['id'], service['host'])示例7: delete_host
def delete_host(self, context, host):
db.aggregate_host_delete(context, self.id, host)
self.hosts.remove(host)
self.obj_reset_changes(fields=["hosts"])示例8: _delete_from_aggregate
def _delete_from_aggregate(self, service, aggregate):
return db.aggregate_host_delete(self.context, aggregate["id"], service["host"])