X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=RO%2Fosm_ro%2Fnfvo.py;h=829697cf93105898d9b232252942daf5189555cf;hb=0436bb46f52a213b7f4ba51344d51306208c28ee;hp=4d78e441d5e09e4b68b46648ea1809fea0297c6a;hpb=96a262702650a52e8f3075ba4fb5d043d7f88147;p=osm%2FRO.git diff --git a/RO/osm_ro/nfvo.py b/RO/osm_ro/nfvo.py index 4d78e441..829697cf 100644 --- a/RO/osm_ro/nfvo.py +++ b/RO/osm_ro/nfvo.py @@ -36,7 +36,10 @@ from osm_ro import utils from osm_ro.utils import deprecated from osm_ro.vim_thread import vim_thread import osm_ro.console_proxy_thread as cli -from osm_ro import vimconn +from osm_ro_plugin.vim_dummy import VimDummyConnector +from osm_ro_plugin.sdn_dummy import SdnDummyConnector +from osm_ro_plugin.sdn_failing import SdnFailingConnector +from osm_ro_plugin import vimconn, sdnconn import logging import collections import math @@ -46,13 +49,7 @@ from osm_ro.db_base import db_base_Exception from osm_ro import nfvo_db from threading import Lock import time as t -# TODO py3 BEGIN from osm_ro.sdn import Sdn, SdnException as ovimException -# from lib_osm_openvim.ovim import ovimException -# from unittest.mock import MagicMock -# class ovimException(Exception): -# pass -# TODO py3 END from Crypto.PublicKey import RSA @@ -64,9 +61,6 @@ from pkg_resources import iter_entry_points # WIM -from .wim import sdnconn -from .wim.wimconn_dummy import DummyConnector -from .wim.failing_connector import FailingConnector from .http_tools import errors as httperrors from .wim.engine import WimEngine from .wim.persistence import WimPersistence @@ -116,12 +110,12 @@ def _load_plugin(name, type="vim"): except Exception as e: logger.critical("Cannot load osm_{}: {}".format(name, e)) if name: - plugins[name] = FailingConnector("Cannot load osm_{}: {}".format(name, e)) + plugins[name] = SdnFailingConnector("Cannot load osm_{}: {}".format(name, e)) if name and name not in plugins: error_text = "Cannot load a module for {t} type '{n}'. The plugin 'osm_{n}' has not been" \ " registered".format(t=type, n=name) logger.critical(error_text) - plugins[name] = FailingConnector(error_text) + plugins[name] = SdnFailingConnector(error_text) # raise NfvoException("Cannot load a module for {t} type '{n}'. The plugin 'osm_{n}' has not been registered". # format(t=type, n=name), httperrors.Bad_Request) @@ -156,11 +150,13 @@ def get_process_id(): # Try getting docker id. If fails, get pid try: with open("/proc/self/cgroup", "r") as f: - text_id_ = f.readline() - _, _, text_id = text_id_.rpartition("/") - text_id = text_id.replace("\n", "")[:12] - if text_id: - return text_id + for text_id_ in f.readlines(): + if "docker/" not in text_id_: + continue + _, _, text_id = text_id_.rpartition("/") + text_id = text_id.replace("\n", "")[:12] + if text_id: + return text_id except Exception: pass # Return a random id @@ -197,7 +193,9 @@ def start_service(mydb, persistence=None, wim=None): try: worker_id = get_process_id() if "rosdn_dummy" not in plugins: - plugins["rosdn_dummy"] = DummyConnector + plugins["rosdn_dummy"] = SdnDummyConnector + if "rovim_dummy" not in plugins: + plugins["rovim_dummy"] = VimDummyConnector # starts ovim library ovim = Sdn(db, plugins) @@ -234,14 +232,14 @@ def start_service(mydb, persistence=None, wim=None): try: #if not tenant: # return -httperrors.Bad_Request, "You must provide a valid tenant name or uuid for VIM %s" % ( vim["type"]) - myvim = plugins[plugin_name].vimconnector( + myvim = plugins[plugin_name]( uuid=vim['datacenter_id'], name=vim['datacenter_name'], tenant_id=vim['vim_tenant_id'], tenant_name=vim['vim_tenant_name'], url=vim['vim_url'], url_admin=vim['vim_url_admin'], user=vim['user'], passwd=vim['passwd'], config=extra, persistent_info=vim_persistent_info[thread_id] ) - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: myvim = e logger.error("Cannot launch thread for VIM {} '{}': {}".format(vim['datacenter_name'], vim['datacenter_id'], e)) @@ -433,7 +431,7 @@ def get_vim(mydb, nfvo_tenant=None, datacenter_id=None, datacenter_name=None, da persistent_info = {} #if not tenant: # return -httperrors.Bad_Request, "You must provide a valid tenant name or uuid for VIM %s" % ( vim["type"]) - vim_dict[vim['datacenter_id']] = plugins[plugin_name].vimconnector( + vim_dict[vim['datacenter_id']] = plugins[plugin_name]( uuid=vim['datacenter_id'], name=vim['datacenter_name'], tenant_id=vim.get('vim_tenant_id',vim_tenant), tenant_name=vim.get('vim_tenant_name',vim_tenant_name), @@ -446,7 +444,7 @@ def get_vim(mydb, nfvo_tenant=None, datacenter_id=None, datacenter_name=None, da logger.error("Error at VIM {}; {}: {}".format(vim["type"], type(e).__name__, str(e))) continue http_code = httperrors.Internal_Server_Error - if isinstance(e, vimconn.vimconnException): + if isinstance(e, vimconn.VimConnException): http_code = e.http_code raise NfvoException("Error at VIM {}; {}: {}".format(vim["type"], type(e).__name__, str(e)), http_code) return vim_dict @@ -476,7 +474,7 @@ def rollback(mydb, vims, rollback_list): vim.delete_network(item["uuid"]) elif item["what"]=="vm": vim.delete_vminstance(item["uuid"]) - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: logger.error("Error in rollback. Not possible to delete VIM %s '%s'. Message: %s", item['what'], item["uuid"], str(e)) undeleted_items.append("{} {} from VIM {}".format(item['what'], item["uuid"], vim["name"])) except db_base_Exception as e: @@ -653,14 +651,14 @@ def create_or_use_image(mydb, vims, image_dict, rollback_list, only_create_at_vi vim_images = vim.get_image_list(filter_dict) #logger.debug('>>>>>>>> VIM images: %s', str(vim_images)) if len(vim_images) > 1: - raise vimconn.vimconnException("More than one candidate VIM image found for filter: {}".format(str(filter_dict)), httperrors.Conflict) + raise vimconn.VimConnException("More than one candidate VIM image found for filter: {}".format(str(filter_dict)), httperrors.Conflict) elif len(vim_images) == 0: - raise vimconn.vimconnNotFoundException("Image not found at VIM with filter: '{}'".format(str(filter_dict))) + raise vimconn.VimConnNotFoundException("Image not found at VIM with filter: '{}'".format(str(filter_dict))) else: #logger.debug('>>>>>>>> VIM image 0: %s', str(vim_images[0])) image_vim_id = vim_images[0]['id'] - except vimconn.vimconnNotFoundException as e: + except vimconn.VimConnNotFoundException as e: #Create the image in VIM only if image_dict['location'] or image_dict['new_location'] is not None try: #image_dict['location']=image_dict.get('new_location') if image_dict['location'] is None @@ -670,15 +668,15 @@ def create_or_use_image(mydb, vims, image_dict, rollback_list, only_create_at_vi image_created="true" else: #If we reach this point, then the image has image name, and optionally checksum, and could not be found - raise vimconn.vimconnException(str(e)) - except vimconn.vimconnException as e: + raise vimconn.VimConnException(str(e)) + except vimconn.VimConnException as e: if return_on_error: logger.error("Error creating image at VIM '%s': %s", vim["name"], str(e)) raise image_vim_id = None logger.warn("Error creating image at VIM '%s': %s", vim["name"], str(e)) continue - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: if return_on_error: logger.error("Error contacting VIM to know if the image exists at VIM: %s", str(e)) raise @@ -816,7 +814,7 @@ def create_or_use_flavor(mydb, vims, flavor_dict, rollback_list, only_create_at_ try: vim.get_flavor(flavor_vim_id) continue #flavor exist - except vimconn.vimconnException: + except vimconn.VimConnException: pass #create flavor at vim logger.debug("nfvo.create_or_use_flavor() adding flavor to VIM %s", vim["name"]) @@ -824,14 +822,14 @@ def create_or_use_flavor(mydb, vims, flavor_dict, rollback_list, only_create_at_ flavor_vim_id = None flavor_vim_id=vim.get_flavor_id_from_data(flavor_dict) flavor_created="false" - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: pass try: if not flavor_vim_id: flavor_vim_id = vim.new_flavor(flavor_dict) rollback_list.append({"where":"vim", "vim_id": vim_id, "what":"flavor","uuid":flavor_vim_id}) flavor_created="true" - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: if return_on_error: logger.error("Error creating flavor at VIM %s: %s.", vim["name"], str(e)) raise @@ -1550,7 +1548,7 @@ def new_vnf(mydb, tenant_id, vnf_descriptor): # Step 8. Adding the VNF to the NFVO DB vnf_id = mydb.new_vnf_as_a_whole(tenant_id,vnf_name,vnf_descriptor,VNFCDict) return vnf_id - except (db_base_Exception, vimconn.vimconnException, KeyError) as e: + except (db_base_Exception, vimconn.VimConnException, KeyError) as e: _, message = rollback(mydb, vims, rollback_list) if isinstance(e, db_base_Exception): error_text = "Exception at database" @@ -1686,7 +1684,7 @@ def new_vnf_v02(mydb, tenant_id, vnf_descriptor): # Step 8. Adding the VNF to the NFVO DB vnf_id = mydb.new_vnf_as_a_whole2(tenant_id,vnf_name,vnf_descriptor,VNFCDict) return vnf_id - except (db_base_Exception, vimconn.vimconnException, KeyError) as e: + except (db_base_Exception, vimconn.VimConnException, KeyError) as e: _, message = rollback(mydb, vims, rollback_list) if isinstance(e, db_base_Exception): error_text = "Exception at database" @@ -1815,10 +1813,10 @@ def delete_vnf(mydb,tenant_id,vnf_id,datacenter=None,vim_tenant=None): continue try: myvim.delete_flavor(flavor_vim["vim_id"]) - except vimconn.vimconnNotFoundException: + except vimconn.VimConnNotFoundException: logger.warn("VIM flavor %s not exist at datacenter %s", flavor_vim["vim_id"], flavor_vim["datacenter_vim_id"] ) - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: logger.error("Not possible to delete VIM flavor %s from datacenter %s: %s %s", flavor_vim["vim_id"], flavor_vim["datacenter_vim_id"], type(e).__name__, str(e)) undeletedItems.append("flavor {} from VIM {}".format(flavor_vim["vim_id"], @@ -1848,9 +1846,9 @@ def delete_vnf(mydb,tenant_id,vnf_id,datacenter=None,vim_tenant=None): myvim=vims[ image_vim["datacenter_id"] ] try: myvim.delete_image(image_vim["vim_id"]) - except vimconn.vimconnNotFoundException as e: + except vimconn.VimConnNotFoundException as e: logger.warn("VIM image %s not exist at datacenter %s", image_vim["vim_id"], image_vim["datacenter_id"] ) - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: logger.error("Not possible to delete VIM image %s from datacenter %s: %s %s", image_vim["vim_id"], image_vim["datacenter_id"], type(e).__name__, str(e)) undeletedItems.append("image {} from VIM {}".format(image_vim["vim_id"], image_vim["datacenter_id"] )) @@ -1912,7 +1910,7 @@ def get_hosts(mydb, nfvo_tenant_id): #print 'datacenters '+ json.dumps(datacenter, indent=4) return datacenter - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: raise NfvoException("Not possible to get_host_list from VIM: {}".format(str(e)), e.http_code) @@ -2877,7 +2875,7 @@ def start_scenario(mydb, tenant_id, scenario_id, instance_scenario_name, instanc instance_id = mydb.new_instance_scenario_as_a_whole(tenant_id,instance_scenario_name, instance_scenario_description, scenarioDict) return mydb.get_instance_scenario(instance_id) - except (db_base_Exception, vimconn.vimconnException) as e: + except (db_base_Exception, vimconn.VimConnException) as e: _, message = rollback(mydb, vims, rollbackList) if isinstance(e, db_base_Exception): error_text = "Exception at database" @@ -3229,12 +3227,12 @@ def create_instance(mydb, tenant_id, instance_dict): else: update(scenario_net['ip_profile'], ipprofile_db) - if 'provider-network' in net_instance_desc: - provider_network_db = net_instance_desc['provider-network'] - if 'provider-network' not in scenario_net: - scenario_net['provider-network'] = provider_network_db - else: - update(scenario_net['provider-network'], provider_network_db) + if net_instance_desc.get('provider-network'): + provider_network_db = net_instance_desc['provider-network'] + if 'provider_network' not in scenario_net: + scenario_net['provider_network'] = provider_network_db + else: + update(scenario_net['provider_network'], provider_network_db) for vdu_id, vdu_instance_desc in vnf_instance_desc.get("vdus", {}).items(): for scenario_vm in scenario_vnf['vms']: @@ -3311,28 +3309,6 @@ def create_instance(mydb, tenant_id, instance_dict): involved_datacenters.append(default_datacenter_id) target_wim_account = sce_net.get("wim_account", default_wim_account) - # --> WIM - # TODO: use this information during network creation - wim_account_id = wim_account_name = None - if len(involved_datacenters) > 1 and 'uuid' in sce_net: - if target_wim_account is None or target_wim_account is True: # automatic selection of WIM - # OBS: sce_net without uuid are used internally to VNFs - # and the assumption is that VNFs will not be split among - # different datacenters - wim_account = wim_engine.find_suitable_wim_account( - involved_datacenters, tenant_id) - wim_account_id = wim_account['uuid'] - wim_account_name = wim_account['name'] - wim_usage[sce_net['uuid']] = wim_account_id - elif isinstance(target_wim_account, str): # manual selection of WIM - wim_account.persist.get_wim_account_by(target_wim_account, tenant_id) - wim_account_id = wim_account['uuid'] - wim_account_name = wim_account['name'] - wim_usage[sce_net['uuid']] = wim_account_id - else: # not WIM usage - wim_usage[sce_net['uuid']] = False - # <-- WIM - descriptor_net = {} if instance_dict.get("networks"): if sce_net.get("uuid") in instance_dict["networks"]: @@ -3365,14 +3341,39 @@ def create_instance(mydb, tenant_id, instance_dict): ) if not target_instance_nets: raise NfvoException( - "Cannot find the target network at instance:networks[{}]:use-network".format(descriptor_net_name), - httperrors.Bad_Request) + "Cannot find the target network at instance:networks[{}]:use-network".format( + descriptor_net_name), httperrors.Bad_Request) else: use_network = target_instance_nets[0]["related"] if sce_net["external"]: number_mgmt_networks += 1 + # --> WIM + # TODO: use this information during network creation + wim_account_id = wim_account_name = None + if len(involved_datacenters) > 1 and 'uuid' in sce_net: + urls = [myvims[v].url for v in involved_datacenters] + if len(set(urls)) < 2: + wim_usage[sce_net['uuid']] = False + elif target_wim_account is None or target_wim_account is True: # automatic selection of WIM + # OBS: sce_net without uuid are used internally to VNFs + # and the assumption is that VNFs will not be split among + # different datacenters + wim_account = wim_engine.find_suitable_wim_account( + involved_datacenters, tenant_id) + wim_account_id = wim_account['uuid'] + wim_account_name = wim_account['name'] + wim_usage[sce_net['uuid']] = wim_account_id + elif isinstance(target_wim_account, str): # manual selection of WIM + wim_account.persist.get_wim_account_by(target_wim_account, tenant_id) + wim_account_id = wim_account['uuid'] + wim_account_name = wim_account['name'] + wim_usage[sce_net['uuid']] = wim_account_id + else: # not WIM usage + wim_usage[sce_net['uuid']] = False + # <-- WIM + for datacenter_id in involved_datacenters: netmap_use = None netmap_create = None @@ -3481,7 +3482,11 @@ def create_instance(mydb, tenant_id, instance_dict): "created": create_network, # TODO py3 "sdn": True, }) + task_wim_extra = {"params": [net_type, wim_account_name]} + # add sdn interfaces + if sce_net.get('provider_network') and sce_net['provider_network'].get("sdn-ports"): + task_wim_extra["sdn-ports"] = sce_net['provider_network'].get("sdn-ports") db_vim_action = { "instance_action_id": instance_action_id, "status": "SCHEDULED", @@ -3777,11 +3782,11 @@ def create_instance(mydb, tenant_id, instance_dict): returned_instance = mydb.get_instance_scenario(instance_uuid) returned_instance["action_id"] = instance_action_id return returned_instance - except (NfvoException, vimconn.vimconnException, sdnconn.SdnConnectorError, db_base_Exception) as e: + except (NfvoException, vimconn.VimConnException, sdnconn.SdnConnectorError, db_base_Exception) as e: message = rollback(mydb, myvims, rollbackList) if isinstance(e, db_base_Exception): error_text = "database Exception" - elif isinstance(e, vimconn.vimconnException): + elif isinstance(e, vimconn.VimConnException): error_text = "VIM Exception" elif isinstance(e, sdnconn.SdnConnectorError): error_text = "WIM Exception" @@ -4184,14 +4189,14 @@ def instantiate_vnf(mydb, sce_vnf, params, params_out, rollbackList): db_vm_iface_instance.update(db_vm_iface) if db_vm_iface_instance.get("ip_address"): # increment ip_address ip = db_vm_iface_instance.get("ip_address") - i = ip.rfind(".") - if i > 0: - try: + try: + i = ip.rfind(".") + if i > 0: i += 1 ip = ip[i:] + str(int(ip[:i]) + 1) db_vm_iface_instance["ip_address"] = ip - except: - db_vm_iface_instance["ip_address"] = None + except: + db_vm_iface_instance["ip_address"] = None db_instance_interfaces.append(db_vm_iface_instance) myVMDict['networks'][iface_index]["uuid"] = iface_uuid iface_index += 1 @@ -4635,7 +4640,7 @@ def refresh_instance(mydb, nfvo_tenant, instanceDict, datacenter=None, vim_tenan # try: # vm_dict.update(myvims[datacenter_key].refresh_vms_status(vm_list[datacenter_key]) ) # failed = False - # except vimconn.vimconnException as e: + # except vimconn.VimConnException as e: # logger.error("VIM exception %s %s", type(e).__name__, str(e)) # failed_message = str(e) # if failed: @@ -4697,7 +4702,7 @@ def refresh_instance(mydb, nfvo_tenant, instanceDict, datacenter=None, vim_tenan # try: # net_dict.update(myvims[datacenter_key].refresh_nets_status(net_list[datacenter_key]) ) # failed = False - # except vimconn.vimconnException as e: + # except vimconn.VimConnException as e: # logger.error("VIM exception %s %s", type(e).__name__, str(e)) # failed_message = str(e) # if failed: @@ -4821,6 +4826,16 @@ def instance_action(mydb,nfvo_tenant,instance_id, action_dict): "extra": yaml.safe_dump({"params": vm_interfaces}, default_flow_style=True, width=256) } + # get affected instance_interfaces (deleted on cascade) to check if a wim_network must be updated + deleted_interfaces = mydb.get_rows( + SELECT=("instance_wim_net_id", ), + FROM="instance_interfaces", + WHERE={"instance_vm_id": vdu_id, "instance_wim_net_id<>": None}, + ) + for deleted_interface in deleted_interfaces: + db_vim_actions.append({"TO-UPDATE": {}, "WHERE": { + "item": "instance_wim_nets", "item_id": deleted_interface["instance_wim_net_id"]}}) + task_index += 1 db_vim_actions.append(db_vim_action) vm_result["deleted"].append(vdu_id) @@ -4887,20 +4902,23 @@ def instance_action(mydb,nfvo_tenant,instance_id, action_dict): 'port_security': vm_iface['port_security'] } db_instance_interfaces.append(db_vm_iface) + if db_vm_iface["instance_wim_net_id"]: + db_vim_actions.append({"TO-UPDATE": {}, "WHERE": { + "item": "instance_wim_nets", "item_id": db_vm_iface["instance_wim_net_id"]}}) task_params_copy = deepcopy(task_params) for iface in task_params_copy[5]: iface["uuid"] = iface2iface[iface["uuid"]] # increment ip_address - if "ip_address" in iface: - ip = iface.get("ip_address") - i = ip.rfind(".") - if i > 0: - try: + if iface.get("ip_address"): + try: + ip = iface["ip_address"] + i = ip.rfind(".") + if i > 0: i += 1 ip = ip[i:] + str(int(ip[:i]) + 1) iface["ip_address"] = ip - except: - iface["ip_address"] = None + except: + iface["ip_address"] = None if vm_name: task_params_copy[0] = vm_name db_vim_action = { @@ -5022,7 +5040,7 @@ def instance_action(mydb,nfvo_tenant,instance_id, action_dict): else: vm_result[ vm['uuid'] ] = {"vim_result": 200, "description": "ok", "name":vm['name']} vm_ok +=1 - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: vm_result[ vm['uuid'] ] = {"vim_result": e.http_code, "name":vm['name'], "description": str(e)} vm_error+=1 @@ -5245,12 +5263,13 @@ def create_vim_account(mydb, nfvo_tenant, datacenter_id, name=None, vim_id=None, else: #if vim_tenant==None: #create tenant at VIM if not provided try: - _, myvim = get_datacenter_by_name_uuid(mydb, None, datacenter, vim_user=vim_username, - vim_passwd=vim_password) + _, myvim = get_datacenter_by_name_uuid(mydb, None, datacenter_id, vim_user=vim_username, + vim_passwd=vim_password) datacenter_name = myvim["name"] vim_tenant = myvim.new_tenant(vim_tenant_name, "created by openmano for datacenter "+datacenter_name) - except vimconn.vimconnException as e: - raise NfvoException("Not possible to create vim_tenant {} at VIM: {}".format(vim_tenant_id, str(e)), httperrors.Internal_Server_Error) + except vimconn.VimConnException as e: + raise NfvoException("Not possible to create vim_tenant {} at VIM: {}".format(vim_tenant_name, e), + httperrors.Internal_Server_Error) datacenter_tenants_dict = {} datacenter_tenants_dict["created"]="true" @@ -5282,7 +5301,7 @@ def create_vim_account(mydb, nfvo_tenant, datacenter_id, name=None, vim_id=None, thread_id = datacenter_tenants_dict["uuid"] vim_threads["running"][thread_id] = new_thread return thread_id - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: raise NfvoException(str(e), httperrors.Bad_Request) @@ -5308,7 +5327,7 @@ def edit_vim_account(mydb, nfvo_tenant, datacenter_tenant_id, datacenter_id=None if config: original_config_dict = yaml.load(original_config, Loader=yaml.Loader) original_config_dict.update(config) - update["config"] = yaml.safe_dump(original_config_dict, default_flow_style=True, width=256) + update_["config"] = yaml.safe_dump(original_config_dict, default_flow_style=True, width=256) if name: update_['name'] = name if vim_tenant: @@ -5361,7 +5380,7 @@ def delete_vim_account(mydb, tenant_id, vim_account_id, datacenter=None): try: datacenter_id, myvim = get_datacenter_by_name_uuid(mydb, tenant_id, datacenter) myvim.delete_tenant(vim_tenant_dict['vim_tenant_id']) - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: warning = "Not possible to delete vim_tenant_id {} from VIM: {} ".format(vim_tenant_dict['vim_tenant_id'], str(e)) logger.warn(warning) except db_base_Exception as e: @@ -5383,14 +5402,14 @@ def datacenter_action(mydb, tenant_id, datacenter, action_dict): if 'check-connectivity' in action_dict: try: myvim.check_vim_connectivity() - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: #logger.error("nfvo.datacenter_action() Not possible to get_network_list from VIM: %s ", str(e)) raise NfvoException(str(e), e.http_code) elif 'net-update' in action_dict: try: nets = myvim.get_network_list(filter_dict={'shared': True, 'admin_state_up': True, 'status': 'ACTIVE'}) #print content - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: #logger.error("nfvo.datacenter_action() Not possible to get_network_list from VIM: %s ", str(e)) raise NfvoException(str(e), httperrors.Internal_Server_Error) #update nets Change from VIM format to NFVO format @@ -5449,7 +5468,7 @@ def datacenter_new_netmap(mydb, tenant_id, datacenter, action_dict=None): try: vim_nets = myvim.get_network_list(filter_dict=filter_dict) - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: #logger.error("nfvo.datacenter_new_netmap() Not possible to get_network_list from VIM: %s ", str(e)) raise NfvoException(str(e), httperrors.Internal_Server_Error) if len(vim_nets)>1 and action_dict: @@ -5490,7 +5509,7 @@ def get_sdn_net_id(mydb, tenant_id, datacenter, network_id): datacenter_id, myvim = get_datacenter_by_name_uuid(mydb, tenant_id, datacenter) network = myvim.get_network_list(filter_dict=filter_dict) - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: raise NfvoException("Not possible to get_sdn_net_id from VIM: {}".format(str(e)), e.http_code) # ensure the network is defined @@ -5661,7 +5680,7 @@ def vim_action_get(mydb, tenant_id, datacenter, item, name): datacenter) else: return {item: content} - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: print("vim_action Not possible to get_{}_list from VIM: {} ".format(item, str(e))) raise NfvoException("Not possible to get_{}_list from VIM: {}".format(item, str(e)), e.http_code) @@ -5725,7 +5744,7 @@ def vim_action_delete(mydb, tenant_id, datacenter, item, name): content = myvim.delete_image(item_id) else: raise NfvoException(item + "?", httperrors.Method_Not_Allowed) - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: #logger.error( "vim_action Not possible to delete_{} {}from VIM: {} ".format(item, name, str(e))) raise NfvoException("Not possible to delete_{} {} from VIM: {}".format(item, name, str(e)), e.http_code) @@ -5787,7 +5806,7 @@ def vim_action_create(mydb, tenant_id, datacenter, item, descriptor): content = myvim.new_tenant(tenant["name"], tenant.get("description")) else: raise NfvoException(item + "?", httperrors.Method_Not_Allowed) - except vimconn.vimconnException as e: + except vimconn.VimConnException as e: raise NfvoException("Not possible to create {} at VIM: {}".format(item, str(e)), e.http_code) return vim_action_get(mydb, tenant_id, datacenter, item, content)