def service_delete_vll_local(task):
service = Service.parse_from_task(task)
if not service.is_local():
raise Exception('For remote VLL service, 1 device are expected. Received: %s' % service.device_ids())
response = remove_device_vll(service.devices[0].id, service.id)
if common_worker.task_failed(response):
return common_worker.fail('VLL instance: %s removal in uniconfig FAIL' % service.id, response=response)
return common_worker.complete('VLL instance: %s removed in uniconfig successfully' % service.id, response=response)
def service_delete_vll_task(task, commit_type):
dryrun = bool("dry-run" == commit_type)
add_debug_info = task['inputData']['service'].get('debug', False)
service_id = task['inputData']['service']['id']
services = service_read_all({'inputData': {
'datastore': 'actual',
'reconciliation': 'name',
'name': service_id
}})
number_of_services = len(services['output']['services'])
if number_of_services < 1:
return common_worker.fail("VLL instance: %s does not exists" % service_id)
if number_of_services > 1:
return common_worker.fail("VLL instance: %s is not unique. It occurs %s times." % (service_id, number_of_services))
service = Service(services['output']['services'][0])
device_1 = service.devices[0]
device_2 = service.devices[1]
response = service_delete_vll({'inputData': {
'service': service.to_dict()
}})
if common_worker.task_failed(response):
common_worker.replace_cfg_with_oper([device_1.id, device_2.id])
return common_worker.fail('VLL instance deletion: %s configuration in uniconfig FAIL' % service.id, response=response)
if dryrun:
response_dryrun = common_worker.dryrun_commit([device_1.id, device_2.id])
return common_worker.dryrun_response('VLL instance deletion: %s dryrun FAIL' % service.id, add_debug_info,
response_create_vpn=response,
response_dryrun=response_dryrun)
response_commit = common_worker.commit([device_1.id, device_2.id])
return common_worker.commit_response([device_1.id, device_2.id], 'VLL instance deletion: %s commit FAIL' % service.id, add_debug_info,
response_create_vpn=response,
response_commit=response_commit)
def service_create_vll_task(task, commit_type):
dryrun = bool("dry-run" == commit_type)
add_debug_info = task['inputData']['service'].get('debug', False)
service = Service.parse_from_task(task)
device_1 = service.devices[0]
device_2 = service.devices[1]
# Check interfaces exist
ifc_response = read_interface(device_1)
if common_worker.task_failed(ifc_response):
return common_worker.fail('VLL instance: %s configuration in uniconfig FAIL. Device: %s interface %s does not exist'
% (service.id, device_1.id, device_1.interface),
response=ifc_response)
ifc_response = read_interface(device_2)
if common_worker.task_failed(ifc_response):
return common_worker.fail('VLL instance: %s configuration in uniconfig FAIL. Device: %s interface %s does not exist'
% (service.id, device_2.id, device_2.interface),
response=ifc_response)
# Reset interfaces if necessary
ifc_delete_policy_response_1 = ''
ifc_delete_response_1 = ''
if not dryrun and device_1.interface_reset:
policy_1 = read_interface_policy(device_1)
if not common_worker.task_failed(policy_1):
ifc_delete_policy_response_1 = delete_interface_policy(device_1)
if ifc_delete_policy_response_1 is not None and common_worker.task_failed(ifc_delete_policy_response_1):
common_worker.replace_cfg_with_oper([device_1.id])
return common_worker.fail('VLL instance: %s configuration in uniconfig FAIL. Device: %s interface policy %s cannot be reset'
% (service.id, device_1.id, device_1.interface),
response=ifc_delete_policy_response_1)
ifc_delete_response_1 = delete_interface(device_1)
if common_worker.task_failed(ifc_delete_response_1):
common_worker.replace_cfg_with_oper([device_1.id, device_2.id])
return common_worker.fail('VLL instance: %s configuration in uniconfig FAIL. Device: %s interface %s cannot be reset'
% (service.id, device_1.id, device_1.interface),
response=ifc_delete_response_1)
ifc_delete_policy_response_2 = ''
ifc_delete_response_2 = ''
if not dryrun and device_2.interface_reset:
policy_2 = read_interface_policy(device_2)
if not common_worker.task_failed(policy_2):
ifc_delete_policy_response_2 = delete_interface_policy(device_2)
if ifc_delete_policy_response_2 is not None and common_worker.task_failed(ifc_delete_policy_response_2):
common_worker.replace_cfg_with_oper([device_2.id])
return common_worker.fail('VLL instance: %s configuration in uniconfig FAIL. Device: %s interface policy %s cannot be reset'
% (service.id, device_2.id, device_2.interface),
response=ifc_delete_policy_response_2)
ifc_delete_response_2 = delete_interface(device_2)
if common_worker.task_failed(ifc_delete_response_2):
common_worker.replace_cfg_with_oper([device_1.id, device_2.id])
return common_worker.fail('VLL instance: %s configuration in uniconfig FAIL. Device: %s interface %s cannot be reset'
% (service.id, device_2.id, device_2.interface),
response=ifc_delete_response_2)
if not dryrun and (device_1.interface_reset or device_2.interface_reset):
response_commit = common_worker.commit([device_1.id, device_2.id])
# Check response from commit RPC. The RPC always succeeds but the status field needs to be checked
if common_worker.task_failed(response_commit) or common_worker.uniconfig_task_failed(response_commit):
common_worker.replace_cfg_with_oper([device_1.id, device_2.id])
return common_worker.fail('VLL instance: %s commit for interface reset FAIL' % service.id,
response_commit=response_commit)
response_sync_from_net = common_worker.sync_from_net([device_1.id, device_2.id])
# Check response from commit RPC. The RPC always succeeds but the status field needs to be checked
if common_worker.task_failed(response_sync_from_net) or common_worker.uniconfig_task_failed(response_sync_from_net):
common_worker.replace_cfg_with_oper([device_1.id, device_2.id])
return common_worker.fail('VLL instance: %s sync_from_network after interface reset FAIL' % service.id,
response_sync_from_net=response_sync_from_net)
# Configure interface #1
ifc_put_response1 = put_interface(service, device_1)
if common_worker.task_failed(ifc_put_response1):
common_worker.replace_cfg_with_oper([device_1.id, device_2.id])
return common_worker.fail('VLL instance: %s configuration in uniconfig FAIL. Device: %s interface %s cannot be configured' % (service.id, device_1.id, device_1.interface),
response=ifc_put_response1)
ifc_policy_put_response1 = put_interface_policy(device_1)
if ifc_policy_put_response1 is not None and common_worker.task_failed(ifc_policy_put_response1):
common_worker.replace_cfg_with_oper([device_1.id, device_2.id])
return common_worker.fail('VLL instance: %s configuration in uniconfig FAIL. Device: %s interface policies %s cannot be configured' % (service.id, device_1.id, device_1.interface),
response=ifc_policy_put_response1)
ifc_stp_delete_response1 = disable_interface_stp(device_1)
# Configure interface #2
ifc_put_response2 = put_interface(service, device_2)
if common_worker.task_failed(ifc_put_response2):
common_worker.replace_cfg_with_oper([device_1.id, device_2.id])
return common_worker.fail('VLL instance: %s configuration in uniconfig FAIL. Device: %s interface %s cannot be configured' % (service.id, device_2.id, device_2.interface),
response=ifc_put_response2)
ifc_policy_put_response2 = put_interface_policy(device_2)
if ifc_policy_put_response2 is not None and common_worker.task_failed(ifc_policy_put_response2):
common_worker.replace_cfg_with_oper([device_1.id, device_2.id])
return common_worker.fail('VLL instance: %s configuration in uniconfig FAIL. Device: %s interface policies %s cannot be configured' % (service.id, device_2.id, device_2.interface),
response=ifc_policy_put_response2)
ifc_stp_delete_response2 = disable_interface_stp(device_2)
# Configure service
response = service_create_vll(task)
if common_worker.task_failed(response):
common_worker.replace_cfg_with_oper([device_1.id, device_2.id])
return common_worker.fail('VLL instance: %s configuration in uniconfig FAIL' % service.id, response=response)
if dryrun:
response_dryrun = common_worker.dryrun_commit([device_1.id, device_2.id])
return common_worker.dryrun_response('VLL instance: %s dryrun FAIL' % service.id, add_debug_info,
response_device1_interface=ifc_put_response1,
response_device1_interface_policy=ifc_policy_put_response1,
response_device1_stp_interface=ifc_stp_delete_response1,
response_device2_interface=ifc_put_response2,
response_device2_interface_policy=ifc_policy_put_response2,
response_device2_stp_interface_policy=ifc_stp_delete_response2,
response_create_vpn=response,
response_dryrun=response_dryrun)
response_commit = common_worker.commit([device_1.id, device_2.id])
return common_worker.commit_response([device_1.id, device_2.id], 'VLL instance: %s commit FAIL' % service.id, add_debug_info,
response_device1_interface_reset=ifc_delete_response_1,
response_device1_interface_policy_delete=ifc_delete_policy_response_1,
response_device1_interface=ifc_put_response1,
response_device1_interface_policy=ifc_policy_put_response1,
response_device1_stp_interface=ifc_stp_delete_response1,
response_device2_interface_reset=ifc_delete_response_2,
response_device2_interface_policy_delete=ifc_delete_policy_response_2,
response_device2_interface=ifc_put_response2,
response_device2_interface_policy=ifc_policy_put_response2,
response_device2_stp_interface_policy=ifc_stp_delete_response2,
response_create_vpn=response,
response_commit=response_commit)
def service_create_vll(task):
service = Service.parse_from_task(task)
return service_create_vll_local(task) if service.is_local() else service_create_vll_remote(task)