# See the License for the specific language governing permissions and
# limitations under the License.
-import traceback
import logging
+
+from django.http import StreamingHttpResponse
from drf_yasg.utils import swagger_auto_schema, no_body
from rest_framework import status
from rest_framework.decorators import api_view
from rest_framework.response import Response
-from catalog.pub.exceptions import CatalogException
+
+from catalog.packages.serializers.upload_vnf_pkg_from_uri_req import UploadVnfPackageFromUriRequestSerializer
from catalog.packages.serializers.create_vnf_pkg_info_req import CreateVnfPkgInfoRequestSerializer
from catalog.packages.serializers.vnf_pkg_info import VnfPkgInfoSerializer
-from catalog.packages.biz.vnf_package import create_vnf_pkg, query_multiple
+from catalog.packages.serializers.vnf_pkg_infos import VnfPkgInfosSerializer
+from catalog.packages.biz.vnf_package import VnfPackage
+from catalog.packages.biz.vnf_package import VnfPkgUploadThread
+from catalog.packages.biz.vnf_package import parse_vnfd_and_save
+from catalog.packages.biz.vnf_package import handle_upload_failed
+from .common import validate_data
+from .common import view_safe_call_with_log
logger = logging.getLogger(__name__)
operation_description="Query multiple VNF package resource",
request_body=no_body,
responses={
- status.HTTP_200_OK: VnfPkgInfoSerializer(),
+ status.HTTP_200_OK: VnfPkgInfosSerializer(),
status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
}
)
}
)
@api_view(http_method_names=["GET", "POST"])
+@view_safe_call_with_log(logger=logger)
def vnf_packages_rc(request):
if request.method == 'GET':
- logger.debug("Query VNF Packages> %s" % request.data)
- try:
- res = query_multiple()
- query_serializer = VnfPkgInfoSerializer(data=res)
- if not query_serializer.is_valid():
- raise CatalogException
- return Response(data=query_serializer.data, status=status.HTTP_200_OK)
- except CatalogException:
- logger.error(traceback.format_exc())
- return Response(data={'error': 'Querying vnfPkg failed.'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
- except Exception as e:
- logger.error(e.message)
- logger.error(traceback.format_exc())
- return Response(data={'error': 'unexpected exception'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+ logger.debug("Query VNF packages> %s" % request.data)
+ data = VnfPackage().query_multiple()
+ vnf_pkg_infos = validate_data(data, VnfPkgInfosSerializer)
+ return Response(data=vnf_pkg_infos.data, status=status.HTTP_200_OK)
if request.method == 'POST':
- logger.debug("CreateVnfPkg> %s" % request.data)
+ logger.debug("Create VNF package> %s" % request.data)
+ create_vnf_pkg_info_request = validate_data(request.data,
+ CreateVnfPkgInfoRequestSerializer)
+ data = VnfPackage().create_vnf_pkg(create_vnf_pkg_info_request.data)
+ vnf_pkg_info = validate_data(data, VnfPkgInfoSerializer)
+ return Response(data=vnf_pkg_info.data, status=status.HTTP_201_CREATED)
+
+
+@swagger_auto_schema(
+ method='PUT',
+ operation_description="Upload VNF package content",
+ request_body=no_body,
+ responses={
+ status.HTTP_202_ACCEPTED: "Successfully",
+ status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
+ }
+)
+@swagger_auto_schema(
+ method="GET",
+ operation_description="Fetch VNF package content",
+ request_body=no_body,
+ responses={
+ status.HTTP_200_OK: VnfPkgInfosSerializer(),
+ status.HTTP_404_NOT_FOUND: "VNF package does not exist",
+ status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
+ }
+)
+@api_view(http_method_names=["PUT", "GET"])
+@view_safe_call_with_log(logger=logger)
+def package_content_ru(request, **kwargs):
+ vnf_pkg_id = kwargs.get("vnfPkgId")
+ if request.method == "PUT":
+ logger.debug("Upload VNF package %s" % vnf_pkg_id)
+ files = request.FILES.getlist('file')
try:
- req_serializer = CreateVnfPkgInfoRequestSerializer(data=request.data)
- if not req_serializer.is_valid():
- raise CatalogException
- res = create_vnf_pkg(req_serializer.data)
- create_vnf_pkg_resp_serializer = VnfPkgInfoSerializer(data=res)
- if not create_vnf_pkg_resp_serializer.is_valid():
- raise CatalogException
- return Response(data=create_vnf_pkg_resp_serializer.data, status=status.HTTP_201_CREATED)
- except CatalogException:
- logger.error(traceback.format_exc())
- return Response(data={'error': 'Creating vnfPkg failed.'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+ local_file_name = VnfPackage().upload(vnf_pkg_id, files[0])
+ parse_vnfd_and_save(vnf_pkg_id, local_file_name)
+ return Response(None, status=status.HTTP_202_ACCEPTED)
except Exception as e:
- logger.error(e.message)
- logger.error(traceback.format_exc())
- return Response(data={'error': 'unexpected exception'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+ handle_upload_failed(vnf_pkg_id)
+ raise e
+
+ if request.method == "GET":
+ file_range = request.META.get('HTTP_RANGE')
+ file_iterator = VnfPackage().download(vnf_pkg_id, file_range)
+ return StreamingHttpResponse(file_iterator, status=status.HTTP_200_OK)
+
+
+@swagger_auto_schema(
+ method='POST',
+ operation_description="Upload VNF package content from uri",
+ request_body=UploadVnfPackageFromUriRequestSerializer,
+ responses={
+ status.HTTP_202_ACCEPTED: "Successfully",
+ status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
+ }
+)
+@api_view(http_method_names=['POST'])
+@view_safe_call_with_log(logger=logger)
+def upload_from_uri_c(request, **kwargs):
+ vnf_pkg_id = kwargs.get("vnfPkgId")
+ try:
+ upload_vnf_from_uri_request = validate_data(request.data,
+ UploadVnfPackageFromUriRequestSerializer)
+ VnfPkgUploadThread(upload_vnf_from_uri_request.data, vnf_pkg_id).start()
+ return Response(None, status=status.HTTP_202_ACCEPTED)
+ except Exception as e:
+ handle_upload_failed(vnf_pkg_id)
+ raise e
+
+
+@swagger_auto_schema(
+ method='GET',
+ operation_description="Query an individual VNF package resource",
+ request_body=no_body,
+ responses={
+ status.HTTP_200_OK: VnfPkgInfoSerializer(),
+ status.HTTP_404_NOT_FOUND: "VNF package does not exist",
+ status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
+ }
+)
+@swagger_auto_schema(
+ method='DELETE',
+ operation_description="Delete an individual VNF package resource",
+ request_body=no_body,
+ responses={
+ status.HTTP_204_NO_CONTENT: "No content",
+ status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
+ }
+)
+@api_view(http_method_names=['GET', 'DELETE'])
+@view_safe_call_with_log(logger=logger)
+def vnf_package_rd(request, **kwargs):
+ vnf_pkg_id = kwargs.get("vnfPkgId")
+ if request.method == 'GET':
+ logger.debug("Query an individual VNF package> %s" % request.data)
+ data = VnfPackage().query_single(vnf_pkg_id)
+ vnf_pkg_info = validate_data(data, VnfPkgInfoSerializer)
+ return Response(data=vnf_pkg_info.data, status=status.HTTP_200_OK)
+
+ if request.method == 'DELETE':
+ logger.debug("Delete an individual VNF package> %s" % request.data)
+ VnfPackage().delete_vnf_pkg(vnf_pkg_id)
+ return Response(data=None, status=status.HTTP_204_NO_CONTENT)
Code Review / vfc / nfvo / catalog.git / blobdiff