Merge "compute: Allow snapshots to be created from PAUSED volume backed instances" into stable/rocky
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commit
837baac9fd
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@ -2991,7 +2991,7 @@ class API(base.Base):
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# NOTE(melwitt): We don't check instance lock for snapshot because lock is
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# NOTE(melwitt): We don't check instance lock for snapshot because lock is
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# intended to prevent accidental change/delete of instances
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# intended to prevent accidental change/delete of instances
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@check_instance_state(vm_state=[vm_states.ACTIVE, vm_states.STOPPED,
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@check_instance_state(vm_state=[vm_states.ACTIVE, vm_states.STOPPED,
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vm_states.SUSPENDED])
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vm_states.PAUSED, vm_states.SUSPENDED])
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def snapshot_volume_backed(self, context, instance, name,
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def snapshot_volume_backed(self, context, instance, name,
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extra_properties=None):
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extra_properties=None):
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"""Snapshot the given volume-backed instance.
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"""Snapshot the given volume-backed instance.
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@ -3427,6 +3427,11 @@ class _ComputeAPIUnitTestMixIn(object):
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quiesce_unsupported=True,
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quiesce_unsupported=True,
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vm_state=vm_states.SUSPENDED)
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vm_state=vm_states.SUSPENDED)
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def test_snapshot_volume_backed_with_pause(self):
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self._test_snapshot_volume_backed(quiesce_required=False,
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quiesce_unsupported=True,
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vm_state=vm_states.PAUSED)
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@mock.patch.object(context, 'set_target_cell')
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@mock.patch.object(context, 'set_target_cell')
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@mock.patch.object(objects.BlockDeviceMapping, 'get_by_volume')
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@mock.patch.object(objects.BlockDeviceMapping, 'get_by_volume')
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def test_get_bdm_by_volume_id(self, mock_get_by_volume,
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def test_get_bdm_by_volume_id(self, mock_get_by_volume,
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