def test_get_vapp_name(self):
"""
check get vapp name
"""
self.assertEqual(
vcloud_network_plugin.get_vapp_name({
vcloud_network_plugin.VCLOUD_VAPP_NAME: "name"
}),
"name"
)
with self.assertRaises(cfy_exc.NonRecoverableError):
vcloud_network_plugin.get_vapp_name({
"aa": "aaa"
})
def _get_state(vca_client):
"""
check network connection availability for host
"""
vapp_name = get_vapp_name(ctx.instance.runtime_properties)
config = get_vcloud_config()
vdc = vca_client.get_vdc(config['vdc'])
vapp = vca_client.get_vapp(vdc, vapp_name)
nw_connections = _get_vm_network_connections(vapp)
if len(nw_connections) == 0:
ctx.logger.info("No networks connected")
ctx.instance.runtime_properties['ip'] = None
ctx.instance.runtime_properties['networks'] = {}
return True
if not all([connection['ip'] for connection in nw_connections]):
ctx.logger.info("Network configuration is not finished yet.")
return False
ctx.instance.runtime_properties['networks'] = {
connection['network_name']: connection['ip']
for connection in nw_connections}
for connection in nw_connections:
if connection['is_primary']:
ctx.logger.info("Primary network ip address '{0}' for"
" network '{1}'."
.format(connection['ip'],
connection['network_name']))
ctx.instance.runtime_properties['ip'] = connection['ip']
return True
return False
def stop(vca_client, **kwargs):
"""
poweroff server, if external resource - server stay poweroned
"""
if ctx.node.properties.get('use_external_resource'):
ctx.logger.info('not stopping server since an external server is '
'being used')
else:
vapp_name = get_vapp_name(ctx.instance.runtime_properties)
config = get_vcloud_config()
vdc = vca_client.get_vdc(config['vdc'])
vapp = vca_client.get_vapp(vdc, vapp_name)
ctx.logger.info("Power-off and undeploy VApp {0}".format(vapp_name))
task = vapp.undeploy()
if not task:
raise cfy_exc.NonRecoverableError("Could not undeploy vApp {0}".
format(error_response(vapp)))
wait_for_task(vca_client, task)
def start(vca_client, **kwargs):
"""
power on server and wait network connection availability for host
"""
if ctx.node.properties.get('use_external_resource'):
ctx.logger.info('not starting server since an external server is '
'being used')
else:
vapp_name = get_vapp_name(ctx.instance.runtime_properties)
config = get_vcloud_config()
vdc = vca_client.get_vdc(config['vdc'])
vapp = vca_client.get_vapp(vdc, vapp_name)
_power_on_vm(vca_client, vapp, vapp_name)
if not _get_state(vca_client):
return ctx.operation.retry(
message="Waiting for VM's configuration to complete",
retry_after=5)
def _volume_operation(vca_client, operation):
"""
attach/detach volume
"""
vdc_name = get_vcloud_config()['vdc']
vdc = vca_client.get_vdc(vdc_name)
vmName = get_vapp_name(ctx.target.instance.runtime_properties)
if ctx.source.node.properties.get('use_external_resource'):
volumeName = ctx.source.node.properties['resource_id']
else:
volumeName = ctx.source.node.properties['volume']['name']
vapp = vca_client.get_vapp(vdc, vmName)
for ref in vca_client.get_diskRefs(vdc):
if ref.name == volumeName:
if operation == 'ATTACH':
ctx.logger.info("Attach volume node '{0}'.".format(volumeName))
task = vapp.attach_disk_to_vm(vmName, ref)
if task:
wait_for_task(vca_client, task)
ctx.logger.info(
"Volume node '{0}' has been attached".format(
volumeName))
else:
raise cfy_exc.NonRecoverableError(
"Can't attach disk: '{0}' with error: {1}".format(
volumeName, error_response(vapp)))
elif operation == 'DETACH':
ctx.logger.info("Detach volume node '{0}'.".format(volumeName))
task = vapp.detach_disk_from_vm(vmName, ref)
if task:
wait_for_task(vca_client, task)
ctx.logger.info(
"Volume node '{0}' has been detached.".format(
volumeName))
else:
raise cfy_exc.NonRecoverableError(
"Can't detach disk: '{0}'. With error: {1}".format(
volumeName, error_response(vapp)))
else:
raise cfy_exc.NonRecoverableError(
"Unknown operation '{0}'".format(operation))
def delete(vca_client, **kwargs):
"""
delete server
"""
if ctx.node.properties.get('use_external_resource'):
ctx.logger.info('not deleting server since an external server is '
'being used')
else:
vapp_name = get_vapp_name(ctx.instance.runtime_properties)
config = get_vcloud_config()
vdc = vca_client.get_vdc(config['vdc'])
vapp = vca_client.get_vapp(vdc, vapp_name)
ctx.logger.info("Deleting VApp {0}".format(vapp_name))
task = vapp.delete()
if not task:
raise cfy_exc.NonRecoverableError("Could not delete vApp {0}".
format(error_response(vapp)))
wait_for_task(vca_client, task)
del ctx.instance.runtime_properties[VCLOUD_VAPP_NAME]
def _volume_operation(vca_client, operation):
"""
attach/detach volume
"""
vdc_name = get_vcloud_config()['vdc']
vdc = vca_client.get_vdc(vdc_name)
vmName = get_vapp_name(ctx.target.instance.runtime_properties)
if ctx.source.node.properties.get('use_external_resource'):
volumeName = ctx.source.node.properties['resource_id']
else:
volumeName = ctx.source.node.properties['volume']['name']
vapp = vca_client.get_vapp(vdc, vmName)
for ref in vca_client.get_diskRefs(vdc):
if ref.name == volumeName:
if operation == 'ATTACH':
ctx.logger.info("Attach volume node '{0}'.".format(volumeName))
task = vapp.attach_disk_to_vm(vmName, ref)
if task:
wait_for_task(vca_client, task)
ctx.logger.info(
"Volume node '{0}' has been attached".format(volumeName))
else:
raise cfy_exc.NonRecoverableError(
"Can't attach disk: '{0}' with error: {1}".
format(volumeName, error_response(vapp)))
elif operation == 'DETACH':
ctx.logger.info("Detach volume node '{0}'.".format(volumeName))
task = vapp.detach_disk_from_vm(vmName, ref)
if task:
wait_for_task(vca_client, task)
ctx.logger.info(
"Volume node '{0}' has been detached.".
format(volumeName))
else:
raise cfy_exc.NonRecoverableError(
"Can't detach disk: '{0}'. With error: {1}".
format(volumeName, error_response(vapp)))
else:
raise cfy_exc.NonRecoverableError(
"Unknown operation '{0}'".format(operation))