diff options
| -rw-r--r-- | gvnfmadapter/driver/interfaces/serializers.py | 500 | ||||
| -rw-r--r-- | gvnfmadapter/driver/interfaces/tests.py | 66 | ||||
| -rw-r--r-- | gvnfmadapter/driver/interfaces/urls.py | 6 | ||||
| -rw-r--r-- | gvnfmadapter/driver/interfaces/views.py | 32 |
4 files changed, 601 insertions, 3 deletions
diff --git a/gvnfmadapter/driver/interfaces/serializers.py b/gvnfmadapter/driver/interfaces/serializers.py index 43b3110..457b0f0 100644 --- a/gvnfmadapter/driver/interfaces/serializers.py +++ b/gvnfmadapter/driver/interfaces/serializers.py @@ -15,6 +15,54 @@ from rest_framework import serializers +LCM_OPERATION_TYPES = [ + "INSTANTIATE", + "SCALE", + "SCALE_TO_LEVEL", + "CHANGE_FLAVOUR", + "TERMINATE", + "HEAL", + "OPERATE", + "CHANGE_EXT_CONN", + "MODIFY_INFO" +] + +LCM_OPERATION_STATE_TYPES = [ + "STARTING", + "PROCESSING", + "COMPLETED", + "FAILED_TEMP", + "FAILED", + "ROLLING_BACK", + "ROLLED_BACK" +] + +VNFCS_CHANGE_TYPES = [ + "ADDED", + "REMOVED", + "MODIFIED", + "TEMPORARY" +] + + +STORAGES_CHANGE_TYPES = [ + "ADDED", + "REMOVED", + "MODIFIED", + "TEMPORARY" +] + + +VLS_CHANGE_TYPES = [ + "ADDED", + "REMOVED", + "MODIFIED", + "TEMPORARY", + "LINK_PORT_ADDED", + "LINK_PORT_REMOVED" +] + + class AdditionalParams(serializers.Serializer): sdncontroller = serializers.CharField(help_text="sdncontroller", required=False) NatIpRange = serializers.CharField(help_text="NatIpRange", required=False) @@ -130,3 +178,455 @@ class VnfNotifyReqSerializer(serializers.Serializer): vnfistanceid = serializers.CharField(help_text="VNF instance identifier.", required=True) eventtype = serializers.CharField(help_text="Event type.", required=True) vmlist = serializers.CharField(help_text="VM list.", required=True) + + +class LinkSerializer(serializers.Serializer): + href = serializers.CharField( + help_text="URI of the referenced resource.", + required=True, + allow_null=False, + allow_blank=False) + + +class VimConnectionInfoSerializer(serializers.Serializer): + id = serializers.CharField( + help_text="The identifier of the VIM Connection. This identifier is managed by the NFVO.", + max_length=255, + required=True, + allow_null=False, + allow_blank=False) + vimId = serializers.CharField( + help_text="The identifier of the VIM instance. This identifier is managed by the NFVO.", + max_length=255, + required=False, + allow_null=True, + allow_blank=True) + vimType = serializers.CharField( + help_text="Discriminator for the different types of the VIM information.", + max_length=255, + required=True, + allow_null=False, + allow_blank=False) + interfaceInfo = serializers.DictField( + help_text="Information about the interface or interfaces to the VIM", + child=serializers.CharField(help_text="KeyValue Pairs", allow_blank=True), + required=False, + allow_null=True) + accessInfo = serializers.DictField( + help_text="Authentication credentials for accessing the VIM, and other access-related information", + child=serializers.CharField(help_text="KeyValue Pairs", allow_blank=True), + required=False, + allow_null=True) + extra = serializers.DictField( + help_text="VIM type specific additional information. \ + The applicable structure, and whether or not this attribute is available, is dependent on the content of vimType.", + child=serializers.CharField(help_text="KeyValue Pairs", allow_blank=True), + required=False, + allow_null=True) + + +class ResourceHandleSerializer(serializers.Serializer): + vimConnectionId = serializers.CharField( + help_text="Identifier of the VIM connection to manage the resource.", + max_length=255, + required=False, + allow_null=True, + allow_blank=True) + resourceProviderId = serializers.CharField( + help_text="Identifier of the entity responsible for the management of the resource.", + max_length=255, + required=False, + allow_null=True, + allow_blank=True) + resourceId = serializers.CharField( + help_text="Identifier of the resource in the scope of the VIM or the resource provider.", + required=True, + max_length=255, + allow_null=False, + allow_blank=False) + vimLevelResourceType = serializers.CharField( + help_text="String, type of the resource in the scope of the VIM or the resource provider.", + max_length=255, + required=False, + allow_null=True, + allow_blank=True) + + +class ProblemDetailsSerializer(serializers.Serializer): + type = serializers.CharField(help_text="Type", required=False, allow_null=True) + title = serializers.CharField(help_text="Title", required=False, allow_null=True) + status = serializers.IntegerField(help_text="Status", required=True) + detail = serializers.CharField(help_text="Detail", required=True, allow_null=True) + instance = serializers.CharField(help_text="Instance", required=False, allow_null=True) + additional_details = serializers.ListField( + help_text="Any number of additional attributes, as defined in a " + + "specification or by an implementation.", + required=False, + allow_null=True) + + +class ExtlinkPortInfoSerializer(serializers.Serializer): + id = serializers.CharField( + help_text="Identifier of this link port as provided by the entity that has created the link port.", + max_length=255, + required=True, + allow_blank=False, + allow_null=False) + resourceHandle = ResourceHandleSerializer( + help_text="Reference to the virtualised resource realizing this link port.", + required=True, + allow_null=False) + id = serializers.CharField( + help_text="Identifier of the external CP of the VNF connected to this link port. \ + There shall be at most one link port associated with any external connection point instance.", + max_length=255, + required=False, + allow_blank=True, + allow_null=True) + + +class ExtVirtualLinkInfoSerializer(serializers.Serializer): + id = serializers.CharField( + help_text="Identifier of the external VL and the related external VL information instance. \ + The identifier is assigned by the NFV-MANO entity that manages this VL instance.", + required=True, + max_length=255, + allow_null=False, + allow_blank=False) + resourceHandle = ResourceHandleSerializer( + help_text="Reference to the resource realizing this VL.", + required=True, + allow_null=False) + extlinkPorts = ExtlinkPortInfoSerializer( + help_text="Link ports of this VL.", + many=True, + required=False, + allow_null=True) + + +class VnfInfoModificationsSerializer(serializers.Serializer): + vnfInstanceName = serializers.CharField( + help_text="If present, this attribute signals modifications of the " + + "'vnfInstanceName' attribute in 'VnfInstance'", + max_length=255, + required=False, + allow_null=True, + allow_blank=True) + vnfInstanceDescription = serializers.CharField( + help_text="If present, this attribute signals modifications of the " + + "'vnfInstanceDescription' attribute in 'VnfInstance'", + required=False, + allow_null=True, + allow_blank=True) + vnfdId = serializers.CharField( + help_text="If present, this attribute signals modifications of the " + + "'vnfdId' attribute in 'VnfInstance'", + max_length=255, + required=False, + allow_null=True, + allow_blank=True) + vnfProvider = serializers.CharField( + help_text="If present, this attribute signals modifications of the " + + "'vnfProvider' attribute in 'VnfInstance'", + max_length=255, + required=False, + allow_null=True) + vnfProductName = serializers.CharField( + help_text="If present, this attribute signals modifications of the " + + "'vnfProductName' attribute in 'vnfInstance'", + max_length=255, + required=False, + allow_null=True, + allow_blank=True) + vnfSoftwareVersion = serializers.CharField( + help_text="If present, this attribute signals modifications of the " + + "'vnfSoftwareVersion' attribute in 'VnfInstance'.", + max_length=255, + required=False, + allow_null=True, + allow_blank=True) + vnfdVersion = serializers.CharField( + help_text="If present, this attribute signals modifications of the " + + "'vnfdVersion' attribute in 'VnfInstance'. ", + max_length=255, + required=False, + allow_null=True, + allow_blank=False) + vnfPkgId = serializers.CharField( + help_text="If present, this attribute signals modifications of the " + + "'vnfPkgId' attribute in 'VnfInstance'.", + max_length=255, + required=False, + allow_null=True, + allow_blank=False) + vnfConfigurableProperties = serializers.DictField( + help_text="If present, this attribute signals modifications of the " + + "'vnfConfigurableProperties' attribute in 'VnfInstance'. ", + child=serializers.CharField(help_text="KeyValue Pairs", allow_blank=True), + required=False, + allow_null=True,) + vimConnectionInfo = VimConnectionInfoSerializer( + help_text="If present, this attribute signals modifications of certain" + + "entries in the 'vimConnectionInfo'", + required=False, + many=True, + allow_null=True) + metadata = serializers.DictField( + help_text="If present, this attribute signals modifications of certain" + + "'metadata' attribute in 'vnfInstance'.", + child=serializers.CharField(help_text="KeyValue Pairs", allow_blank=True), + required=False, + allow_null=True) + extensions = serializers.DictField( + help_text="If present, this attribute signals modifications of certain" + + "'extensions' attribute in 'vnfInstance'.", + child=serializers.CharField(help_text="KeyValue Pairs", allow_blank=True), + required=False, + allow_null=True) + + +class LcmOpLinkSerializer(serializers.Serializer): + self = LinkSerializer( + help_text="URI of this resource.", + required=True, + allow_null=False) + vnfInstance = serializers.CharField( + help_text="Link to the VNF instance that the operation applies to.", + required=True) + grant = serializers.CharField( + help_text="Link to the grant for this operation, if one exists.", + required=False) + cancel = serializers.CharField( + help_text="Link to the task resource that represents the 'cancel' " + + "operation for this VNF LCM operation occurrence.", + required=False) + retry = serializers.CharField( + help_text="Link to the task resource that represents the 'retry' " + + "operation for this VNF LCM operation occurrence, if" + + " retrying is currently allowed", + required=False) + rollback = serializers.CharField( + help_text="Link to the task resource that represents the 'cancel' " + + "operation for this VNF LCM operation occurrence.", + required=False) + fail = serializers.CharField( + help_text="Link to the task resource that represents the 'fail' " + + "operation for this VNF LCM operation occurrence.", + required=False) + + +class AffectedVnfcsSerializer(serializers.Serializer): + id = serializers.UUIDField( + help_text="Identifier of the Vnfc instance, identifying the " + + "applicable 'vnfcResourceInfo' entry in the 'VnfInstance' data type", + required=True + ) + vduId = serializers.UUIDField( + help_text="Identifier of the related VDU in the VNFD.", + required=True + ) + changeType = serializers.ChoiceField( + help_text="Signals the type of change", + required=True, + choices=VNFCS_CHANGE_TYPES + ) + affectedVnfcCpIds = serializers.ListField( + help_text="Identifiers of CP(s) of the VNFC instance that " + + "were affected by the change", + required=False, + child=serializers.UUIDField(required=True) + ) + addedStorageResourceIds = serializers.ListField( + help_text="References to VirtualStorage resources that " + + "have been added", + required=False, + child=serializers.UUIDField() + ) + removedStorageResourceIds = serializers.ListField( + help_text="References to VirtualStorage resources that " + + "have been removed.", + required=False, + child=serializers.UUIDField() + ) + metadata = serializers.DictField( + help_text="Metadata about this resource. ", + required=False, + allow_null=True) + computeResource = ResourceHandleSerializer( + help_text="Reference to the VirtualCompute resource.", + required=True, + allow_null=False) + + +class AffectedStoragesSerializer(serializers.Serializer): + id = serializers.UUIDField( + help_text="Identifier of the Storage instance, identifying the " + + "applicable 'virtualStorageResourceInfo' entry in the 'VnfInstance' data type", + required=True + ) + virtualStorageDescId = serializers.UUIDField( + help_text="Identifier of the related VirtualStorage descriptor " + + "in the VNFD. ", + required=True + ) + changeType = serializers.ChoiceField( + help_text="Signals the type of change", + required=True, + choices=STORAGES_CHANGE_TYPES + ) + metadata = serializers.DictField( + help_text="Metadata about this resource. ", + required=False, + allow_null=True) + storageResource = ResourceHandleSerializer( + help_text="Reference to the VirtualStorage resource.", + required=True, + allow_null=False) + + +class AffectedVLsSerializer(serializers.Serializer): + id = serializers.UUIDField( + help_text="Identifier of the virtual link instance, identifying " + + "the applicable 'vnfVirtualLinkResourceInfo' ", + required=True + ) + virtualLinkDescId = serializers.UUIDField( + help_text="Identifier of the related VLD in the VNFD.", + required=True + ) + changeType = serializers.ChoiceField( + help_text="Signals the type of change", + required=True, + choices=VLS_CHANGE_TYPES + ) + metadata = serializers.DictField( + help_text="Metadata about this resource. ", + required=False, + allow_null=True) + networkResource = ResourceHandleSerializer( + help_text="Reference to the VirtualNetwork resource.", + required=True, + allow_null=False) + + +class ResourceChangesSerializer(serializers.Serializer): + affectedVnfcs = AffectedVnfcsSerializer( + help_text="Information about VNFC instances that were affected " + + "during the lifecycle operation.", + required=False, + many=True + ) + affectedVirtualLinks = AffectedVLsSerializer( + help_text="Information about VL instances that were affected " + + "during the lifecycle operation. ", + required=False, + many=True + ) + affectedVirtualStorages = AffectedStoragesSerializer( + help_text="Information about virtualised storage instances that " + + "were affected during the lifecycle operation", + required=False, + many=True + ) + + +class VNFLCMOpOccSerializer(serializers.Serializer): + id = serializers.CharField( + help_text="Identifier of this VNF lifecycle management operation" + + "occurrence,", + max_length=255, + required=True, + allow_null=False + ) + operationState = serializers.ChoiceField( + help_text="The state of the VNF LCM operation occurrence. ", + required=True, + choices=LCM_OPERATION_STATE_TYPES + ) + stateEnteredTime = serializers.CharField( + help_text="Date-time when the current state was entered.", + max_length=50 + ) + startTime = serializers.CharField( + help_text="Date-time of the start of the operation.", + max_length=50 + ) + vnfInstanceId = serializers.UUIDField( + help_text="Identifier of the VNF instance to which the operation" + + "applies" + ) + grantId = serializers.UUIDField( + help_text="Identifier of the grant related to this VNF LCM operation " + + "occurrence, if such grant exists.", + allow_null=True + ) + operation = serializers.ChoiceField( + help_text="The lifecycle management operation", + required=True, + choices=LCM_OPERATION_TYPES + ) + isAutomaticInvocation = serializers.BooleanField( + help_text="Set to true if this VNF LCM operation occurrence has " + + "been triggered by an automated procedure inside the VNFM. " + + "Set to False otherwise.", + default=False + ) + operationParams = serializers.DictField( + help_text="Input parameters of the LCM operation. This attribute " + + "shall be formatted according to the request data type of the " + + "related LCM operation. The following mapping between operationType and the " + + "data type of this attribute shall apply: " + + "1. INSTANTIATE: InstantiateVnfRequest" + + "2. SCALE: ScaleVnfRequest " + + "3. SCALE_TO_LEVEL: ScaleVnfToLevelRequest " + + "4. CHANGE_FLAVOUR: ChangeVnfFlavourRequest " + + "5. OPERATE: OperateVnfRequest " + + "6. HEAL: HealVnfRequest " + + "7. CHANGE_EXT_CONN: ChangeExtVnfConnectivityRequest " + + "8. TERMINATE: TerminateVnfRequest " + + "9. MODIFY_INFO: VnfInfoModifications", + required=True, + allow_null=False + ) + isCancelPending = serializers.BooleanField( + help_text="If the VNF LCM operation occurrence is in 'STARTING'" + + "'PROCESSING' or 'ROLLING_BACK' state and the operation is being" + + " cancelled, this attribute shall be set to True. Otherwise, " + + " it shall be set to False.", + required=True + ) + cancelMode = serializers.CharField( + help_text="The mode of an ongoing cancellation. Shall be present " + + "when isCancelPending=true, and shall be None otherwise.", + allow_null=True, + required=False + ) + error = ProblemDetailsSerializer( + help_text="If 'operationState' is 'FAILED_TEMP' or 'FAILED' or " + + "'PROCESSING' or 'ROLLING_BACK' and previous value of 'operationState' " + + "was 'FAILED_TEMP' this attribute shall be present ", + allow_null=True, + required=False + ) + resourceChanges = ResourceChangesSerializer( + help_text="It contains information about the cumulative changes " + + "to virtualised resources that were performed so far by the LCM " + + "operation since its start, if applicable.", + required=False, + allow_null=True) + changedInfo = VnfInfoModificationsSerializer( + help_text="Information about the changed VNF instance information, " + + "including VNF configurable properties", + required=False, + allow_null=True) + changedExtConnectivity = ExtVirtualLinkInfoSerializer( + help_text="Information about changed external connectivity, if this " + + "notification represents the result of a lifecycle operation occurrence. " + + "Shall be present if the 'notificationStatus' is set to 'RESULT' and the " + + "'operation' is set to 'CHANGE_EXT_CONN'. Shall be absent otherwise.", + many=True, + required=False, + allow_null=True) + _links = LcmOpLinkSerializer( + help_text="Links to resources related to this resource.", + required=True) diff --git a/gvnfmadapter/driver/interfaces/tests.py b/gvnfmadapter/driver/interfaces/tests.py index 2e73623..c886be7 100644 --- a/gvnfmadapter/driver/interfaces/tests.py +++ b/gvnfmadapter/driver/interfaces/tests.py @@ -538,3 +538,69 @@ class InterfacesTest(TestCase): mock_call_req.return_value = [1, json.JSONEncoder().encode(""), '200'] resp = self.client.get("/api/gvnfmdriver/v1/vnfpackages") self.assertEqual(status.HTTP_500_INTERNAL_SERVER_ERROR, resp.status_code) + + @mock.patch.object(restcall, 'call_req') + def test_get_vnflcmopocc_with_id(self, mock_call_req): + vnfLcmOpOccId = "99442b18-a5c7-11e8-998c-bf1755941f16" + vnfm_info = { + "vnfmId": "19ecbb3a-3242-4fa3-9926-8dfb7ddc29ee", + "name": "g_vnfm", + "type": "gvnfmdriver", + "vimId": "", + "vendor": "ZTE", + "version": "v1.0", + "description": "vnfm", + "certificateUrl": "", + "url": "http://10.74.44.11", + "userName": "admin", + "password": "admin", + "createTime": "2016-07-06 15:33:18" + } + dummy_single_vnf_lcm_op = { + "id": vnfLcmOpOccId, + "operationState": "STARTING", + "stateEnteredTime": "2018-07-09", + "startTime": "2018-07-09", + "vnfInstanceId": "cd552c9c-ab6f-11e8-b354-236c32aa91a1", + "grantId": None, + "operation": "SCALE", + "isAutomaticInvocation": False, + "operationParams": {}, + "isCancelPending": False, + "cancelMode": None, + "error": None, + "resourceChanges": None, + "changedInfo": None, + "changedExtConnectivity": None, + "_links": { + "self": { + "href": "dem1o" + }, + "vnfInstance": "demo" + } + } + mock_call_req.return_value = [0, json.JSONEncoder().encode(dummy_single_vnf_lcm_op), status.HTTP_200_OK] + resp = self.client.get("/api/gvnfmdriver/v1/%s/vnf_lcm_op_occs/%s" % (vnfm_info['vnfmId'], vnfLcmOpOccId)) + self.assertEqual(dummy_single_vnf_lcm_op, resp.data) + self.assertEqual(status.HTTP_200_OK, resp.status_code) + + @mock.patch.object(restcall, 'call_req') + def test_get_vnflcmopocc_failed(self, mock_call_req): + vnfLcmOpOccId = "99442b18-a5c7-11e8-998c-bf1755941f16" + vnfm_info = { + "vnfmId": "19ecbb3a-3242-4fa3-9926-8dfb7ddc29ee", + "name": "g_vnfm", + "type": "gvnfmdriver", + "vimId": "", + "vendor": "ZTE", + "version": "v1.0", + "description": "vnfm", + "certificateUrl": "", + "url": "http://10.74.44.11", + "userName": "admin", + "password": "admin", + "createTime": "2016-07-06 15:33:18" + } + mock_call_req.return_value = [1, json.JSONEncoder().encode({}), status.HTTP_500_INTERNAL_SERVER_ERROR] + resp = self.client.get("/api/gvnfmdriver/v1/%s/vnf_lcm_op_occs/%s" % (vnfm_info['vnfmId'], vnfLcmOpOccId)) + self.assertEqual(status.HTTP_500_INTERNAL_SERVER_ERROR, resp.status_code) diff --git a/gvnfmadapter/driver/interfaces/urls.py b/gvnfmadapter/driver/interfaces/urls.py index 446e3fa..6adb6f9 100644 --- a/gvnfmadapter/driver/interfaces/urls.py +++ b/gvnfmadapter/driver/interfaces/urls.py @@ -14,7 +14,7 @@ from django.conf.urls import url from driver.interfaces.views import VnfInstInfo, VnfTermInfo, VnfQueryInfo, VnfOperInfo -from driver.interfaces.views import VnfPkgsInfo, VnfGrantInfo, VnfNotifyInfo +from driver.interfaces.views import VnfPkgsInfo, VnfGrantInfo, VnfNotifyInfo, QuerySingleVnfLcmOpOcc urlpatterns = [ url(r'^api/(?P<vnfmtype>[0-9a-zA-Z\-\_]+)/v1/(?P<vnfmid>[0-9a-zA-Z\-\_]+)/vnfs$', VnfInstInfo.as_view()), @@ -27,5 +27,7 @@ urlpatterns = [ url(r'^api/(?P<vnfmtype>[0-9a-zA-Z\-\_]+)/v1/vnfpackages$', VnfPkgsInfo.as_view()), url(r'^api/(?P<vnfmtype>[0-9a-zA-Z\-\_]+)/v1/resource/grant$', VnfGrantInfo.as_view()), url(r'^api/(?P<vnfmtype>[0-9a-zA-Z\-\_]+)/v1/vnfs/lifecyclechangesnotification$', - VnfNotifyInfo.as_view()) + VnfNotifyInfo.as_view()), + url(r'^api/(?P<vnfmtype>[0-9a-zA-Z\-\_]+)/v1/(?P<vnfmid>[0-9a-zA-Z\-\_]+)/vnf_lcm_op_occs/(?P<lcmopoccid>[0-9a-zA-Z_-]+)$', + QuerySingleVnfLcmOpOcc.as_view()), ] diff --git a/gvnfmadapter/driver/interfaces/views.py b/gvnfmadapter/driver/interfaces/views.py index e3c107f..a2972ad 100644 --- a/gvnfmadapter/driver/interfaces/views.py +++ b/gvnfmadapter/driver/interfaces/views.py @@ -29,7 +29,7 @@ from driver.pub.utils.restcall import req_by_msb from driver.interfaces.serializers import VnfInstReqParamsSerializer, ResponseSerializer from driver.interfaces.serializers import VnfTermReqSerializer, VnfQueryRespSerializer from driver.interfaces.serializers import VnfOperRespSerializer, VnfGrantReqSerializer, VnfGrantRespSerializer -from driver.interfaces.serializers import VnfNotifyReqSerializer +from driver.interfaces.serializers import VnfNotifyReqSerializer, VNFLCMOpOccSerializer logger = logging.getLogger(__name__) @@ -306,6 +306,36 @@ class VnfPkgsInfo(APIView): logger.error(traceback.format_exc()) return Response(data={'error': 'unexpected exception'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR) +class QuerySingleVnfLcmOpOcc(APIView): + @swagger_auto_schema( + responses={ + status.HTTP_200_OK: VNFLCMOpOccSerializer(), + status.HTTP_500_INTERNAL_SERVER_ERROR: "" + } + ) + def get(self, request, vnfmtype, vnfmid, lcmopoccid): + logger.debug("[%s]LCMOpOccId = %s", fun_name(), lcmopoccid) + try: + vnfm_info = get_vnfminfo_from_nslcm(vnfmid) + logger.debug("[get lcm op occ] vnfm_info=[%s]", vnfm_info) + ret = call_vnfm("api/vnflcm/v1/vnf_lcm_op_occs/%s" % lcmopoccid, "GET", vnfm_info) + if ret[0] != 0: + logger.error("Status code is %s. detail is %s.", ret[2], ret[1]) + raise GvnfmDriverException("Failed to query vnf lcm op occ %s" % lcmopoccid) + resp_data = json.JSONDecoder().decode(ret[1]) + vnf_lcm_op_occ_serializer = VNFLCMOpOccSerializer(data=resp_data) + if vnf_lcm_op_occ_serializer.is_valid(): + logger.debug("[%s]resp_data=%s" % (fun_name(), resp_data)) + return Response(data=vnf_lcm_op_occ_serializer.data, status=status.HTTP_200_OK) + else: + raise GvnfmDriverException(vnf_lcm_op_occ_serializer.errors) + except GvnfmDriverException as e: + logger.error("Query vnflcmopocc failed, detail message: %s" % e.message) + return Response(data={'error': e.message}, status=status.HTTP_500_INTERNAL_SERVER_ERROR) + except: + logger.error(traceback.format_exc()) + return Response(data={'error': traceback.format_exc()}, status=status.HTTP_500_INTERNAL_SERVER_ERROR) + def call_vnfm(resource, method, vnfm_info, data=""): ret = restcall.call_req( |