def perform_create(self, serializer):
data = serializer.validated_data
name = data.get('name')
size = data.get('size')
image_id = data.get('image')
snapshot_id = data.get('snapshot')
instance_source = data.get("instance_source")
identity = instance_source.get("created_by_identity")
provider = instance_source.get('provider')
try:
esh_volume = create_volume_or_fail(name, size, self.request.user,
provider, identity,
image_id=image_id,
snapshot_id=snapshot_id)
created_on = esh_volume.extra.get("createTime", timezone.now())
serializer.save(identifier=esh_volume.id,
name=esh_volume.name,
created_on=pytz.utc.localize(created_on),
user=self.request.user)
except InvalidCredsError as e:
raise exceptions.PermissionDenied(detail=e.message)
except ProviderNotActive as pna:
return inactive_provider(pna)
except VOLUME_EXCEPTIONS as e:
raise exceptions.ParseError(detail=e.message)
def perform_create(self, serializer):
data = serializer.validated_data
name = data.get('name')
size = data.get('size')
image_id = data.get('image_id')
snapshot_id = data.get('snapshot_id')
description = data.get('description')
instance_source = data.get("instance_source")
identity = instance_source.get("created_by_identity")
provider = identity.provider
try:
esh_volume = create_volume_or_fail(name,
size,
self.request.user,
provider,
identity,
description=description,
image_id=image_id,
snapshot_id=snapshot_id)
created_on = esh_volume.extra.get("createTime", timezone.now())
serializer.save(identifier=esh_volume.id,
name=esh_volume.name,
created_on=pytz.utc.localize(created_on),
user=self.request.user)
except InvalidCredsError as e:
raise exceptions.PermissionDenied(detail=e.message)
except ProviderNotActive as pna:
return inactive_provider(pna)
except VOLUME_EXCEPTIONS as e:
raise exceptions.ParseError(detail=e.message)
except Exception as exc:
logger.exception("Error occurred creating a v2 volume -- User:%s" %
self.request.user)
return Response(exc.message, status=status.HTTP_409_CONFLICT)
def perform_create(self, serializer):
data = serializer.validated_data
name = data.get('name')
size = data.get('size')
image_id = data.get('image_id')
snapshot_id = data.get('snapshot_id')
description = data.get('description')
instance_source = data.get("instance_source")
identity = instance_source.get("created_by_identity")
provider = identity.provider
try:
esh_volume = create_volume_or_fail(name, size, self.request.user,
provider, identity,
description=description,
image_id=image_id,
snapshot_id=snapshot_id)
created_on = esh_volume.extra.get("createTime", timezone.now())
serializer.save(identifier=esh_volume.id,
name=esh_volume.name,
created_on=pytz.utc.localize(created_on),
user=self.request.user)
except InvalidCredsError as e:
raise exceptions.PermissionDenied(detail=e.message)
except ProviderNotActive as pna:
return inactive_provider(pna)
except VOLUME_EXCEPTIONS as e:
raise exceptions.ParseError(detail=e.message)
except Exception as exc:
logger.exception("Error occurred creating a v2 volume -- User:%s"
% self.request.user)
return Response(exc.message, status=status.HTTP_409_CONFLICT)
def create(self, request):
"""
Override 'create' at a higher level than 'perform_create'
so that we can swap Serializers behind-the-scenes.
"""
serializer = self.get_serializer(data=request.data)
serializer.is_valid(raise_exception=True)
#NOTE: This work normally happens in 'perform_create()'
data = serializer.validated_data
name = data.get('name')
size = data.get('size')
image_id = data.get('image_id')
snapshot_id = data.get('snapshot_id')
description = data.get('description')
project = data.get('projects')
identity = data.get("created_by_identity")
provider = identity.provider
try:
core_volume = create_volume_or_fail(name,
size,
self.request.user,
provider,
identity,
description=description,
project=project,
image_id=image_id,
snapshot_id=snapshot_id)
#NOTE: This is normally where 'perform_create()' would end
# but we swap out the VolumeSerializer Class at this point.
serialized_volume = VolumeSerializer(
core_volume,
context={'request': self.request},
data={},
partial=True)
if not serialized_volume.is_valid():
return Response(serialized_volume.errors,
status=status.HTTP_400_BAD_REQUEST)
serialized_volume.save()
headers = self.get_success_headers(serialized_volume.data)
return Response(serialized_volume.data,
status=status.HTTP_201_CREATED,
headers=headers)
except LibcloudInvalidCredsError as e:
raise exceptions.PermissionDenied(detail=e.message)
except ProviderNotActive as pna:
return inactive_provider(pna)
except VOLUME_EXCEPTIONS as e:
raise exceptions.ParseError(detail=e.message)
except Exception as exc:
logger.exception("Error occurred creating a v2 volume -- User:%s" %
self.request.user)
return Response(exc.message, status=status.HTTP_409_CONFLICT)
def create(self, request):
"""
Override 'create' at a higher level than 'perform_create'
so that we can swap Serializers behind-the-scenes.
"""
serializer = self.get_serializer(data=request.data)
serializer.is_valid(raise_exception=True)
#NOTE: This work normally happens in 'perform_create()'
data = serializer.validated_data
name = data.get('name')
size = data.get('size')
image_id = data.get('image_id')
snapshot_id = data.get('snapshot_id')
description = data.get('description')
project = data.get('projects')
identity = data.get("created_by_identity")
provider = identity.provider
try:
core_volume = create_volume_or_fail(
name, size, self.request.user,
provider, identity,
description=description,
project=project,
image_id=image_id,
snapshot_id=snapshot_id)
#NOTE: This is normally where 'perform_create()' would end
# but we swap out the VolumeSerializer Class at this point.
serialized_volume = VolumeSerializer(
core_volume, context={'request': self.request},
data={}, partial=True)
if not serialized_volume.is_valid():
return Response(serialized_volume.errors,
status=status.HTTP_400_BAD_REQUEST)
serialized_volume.save()
headers = self.get_success_headers(serialized_volume.data)
return Response(
serialized_volume.data, status=status.HTTP_201_CREATED, headers=headers)
except InvalidCredsError as e:
raise exceptions.PermissionDenied(detail=e.message)
except ProviderNotActive as pna:
return inactive_provider(pna)
except VOLUME_EXCEPTIONS as e:
raise exceptions.ParseError(detail=e.message)
except Exception as exc:
logger.exception("Error occurred creating a v2 volume -- User:%s"
% self.request.user)
return Response(exc.message, status=status.HTTP_409_CONFLICT)
