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Diffstat (limited to 'nova/virt/vmwareapi/driver.py')
| -rwxr-xr-x | nova/virt/vmwareapi/driver.py | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/nova/virt/vmwareapi/driver.py b/nova/virt/vmwareapi/driver.py index 8389b2c3d..ef06d447a 100755 --- a/nova/virt/vmwareapi/driver.py +++ b/nova/virt/vmwareapi/driver.py @@ -229,6 +229,28 @@ class VMwareESXDriver(driver.ComputeDriver): """Power on the specified instance.""" self._vmops._power_on(instance) + def resume_state_on_host_boot(self, context, instance, network_info, + block_device_info=None): + """resume guest state when a host is booted.""" + # Check if the instance is running already and avoid doing + # anything if it is. + instances = self.list_instances() + if instance['uuid'] not in instances: + LOG.warn(_('Instance cannot be found in host, or in an unknown' + 'state.'), instance=instance) + else: + state = vm_util.get_vm_state_from_name(self._session, + instance['uuid']) + ignored_states = ['poweredon', 'suspended'] + + if state.lower() in ignored_states: + return + # Instance is not up and could be in an unknown state. + # Be as absolute as possible about getting it back into + # a known and running state. + self.reboot(context, instance, network_info, 'hard', + block_device_info) + def poll_rebooting_instances(self, timeout, instances): """Poll for rebooting instances.""" self._vmops.poll_rebooting_instances(timeout, instances) |