Remove inactive code for imagefile API

Change-Id: Ifa8f3bdf763bbf9e15c1de904a8708065d03ceb3
Issue-ID: MULTICLOUD-207
Signed-off-by: Yun Huang <yun.huang@windriver.com>

6 files changed, 0 insertions, 651 deletions

diff --git a/newton/newton/requests/urls.py b/newton/newton/requests/urls.py
index fa15f6e5..435ff239 100644
--- a/newton/newton/requests/urls.py
+++ b/newton/newton/requests/urls.py
@@ -25,8 +25,6 @@ from newton_base.openoapi import limits
 from newton_base.openoapi import hosts
 from newton_base.openoapi import flavor
 
-from newton.requests.views import imagefile
-
 urlpatterns = [
     url(r'^networks(/(?P<networkid>[0-9a-zA-Z_-]+))?',
         network.Networks.as_view()),
@@ -34,9 +32,6 @@ urlpatterns = [
         subnet.Subnets.as_view()),
     url(r'^images(/(?P<imageid>[0-9a-zA-Z_-]+))?',
         image.Images.as_view()),
-    # image-file
-    url(r'^api/multicloud-newton/v0/(?P<vimid>[0-9a-zA-Z_-]+)/image-file(/(?P<imageid>[0-9a-zA-Z_-]+))?',
-        imagefile.ImageFile.as_view()),
     url(r'^volumes(/(?P<volumeid>[0-9a-zA-Z_-]+))?',
         volume.Volumes.as_view()),
     url(r'^servers(/(?P<serverid>[0-9a-zA-Z_-]+))?',
diff --git a/newton/newton/requests/views/imagefile.py b/newton/newton/requests/views/imagefile.py
deleted file mode 100644
index faa1c9cc..00000000
--- a/newton/newton/requests/views/imagefile.py
+++ /dev/null
@@ -1,212 +0,0 @@
-# Copyright (c) 2017-2018 Wind River Systems, Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import logging
-import json
-import tempfile
-import os
-
-import traceback
-from keystoneauth1.exceptions import HttpError
-from rest_framework import status
-from rest_framework.response import Response
-from rest_framework.views import APIView
-
-from common.exceptions import VimDriverNewtonException
-
-from newton_base.util import VimDriverUtils
-from newton_base.openoapi.image import Images
-
-logger = logging.getLogger(__name__)
-
-class ImageFile(APIView):
-    service = {'service_type': 'image',
-               'interface': 'public'}
-    keys_mapping = [
-        ("project_id", "tenantId"),
-        ("disk_format", "imageType"),
-        ("container_format", "containerFormat")
-    ]
-
-    def get(self, request, vimid="", tenantid="", imageid=""):
-        logger.info("vimid, tenantid, imageid > %s,%s,%s" % (vimid, tenantid, imageid))
-        logger.debug("META, data> %s" % (request.META, request.data))
-
-        if not imageid or imageid == "":
-            msg = {
-                'error': "Operation image/file list is not available"
-            }
-
-            self._logger.warn("RESP with status, msg> %s , %s"
-                                  %(status, status.HTTP_404_NOT_FOUND))
-
-            return Response(data=msg,
-                            status=status.HTTP_404_NOT_FOUND)
-
-        try:
-            # download image
-            status_code = status.HTTP_200_OK
-
-            return Response(data={'error':'to be implemented'}, status=status_code)
-        except VimDriverNewtonException as e:
-            return Response(data={'error': e.content}, status=e.status_code)
-        except HttpError as e:
-            logger.error("HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
-            return Response(data=e.response.json(), status=e.http_status)
-        except Exception as e:
-            logger.error(traceback.format_exc())
-            return Response(data={'error': str(e)},
-                            status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-
-    def get_images(self, query="", vimid="", tenantid="", imageid=""):
-
-        # prepare request resource to vim instance
-        req_resouce = "v2/images"
-        if imageid:
-            req_resouce += "/%s" % imageid
-        elif query:
-            req_resouce += "?%s" % query
-
-        vim = VimDriverUtils.get_vim_info(vimid)
-        sess = VimDriverUtils.get_session(vim, tenantid)
-        resp = sess.get(req_resouce, endpoint_filter=self.service)
-        content = resp.json()
-        vim_dict = {
-            "vimName": vim["name"],
-            "vimId": vim["vimId"],
-            "tenantId": tenantid,
-        }
-        content.update(vim_dict)
-
-        if not imageid:
-            # convert the key naming in images
-            for image in content["images"]:
-                VimDriverUtils.replace_key_by_mapping(image,
-                                                      self.keys_mapping)
-        else:
-            # convert the key naming in the image specified by id
-            #image = content.pop("image", None)
-            VimDriverUtils.replace_key_by_mapping(content,
-                                                  self.keys_mapping)
-            #content.update(image)
-
-        return content, resp.status_code
-
-    def post(self, request, vimid="", tenantid="", imageid=""):
-        logger.info("vimid, tenantid, imageid > %s,%s,%s" % (vimid, tenantid, imageid))
-        logger.debug("META, data> %s" % (request.META, request.data))
-
-
-        if imageid and imageid != "":
-            msg = {
-                'error': "Operation image/file create with image id is not available"
-            }
-
-            self._logger.warn("RESP with status, msg> %s , %s"
-                                  %(status, status.HTTP_404_NOT_FOUND))
-
-            return Response(data=msg,
-                            status=status.HTTP_404_NOT_FOUND)
-
-        try:
-            # get file name
-            image_file = request.FILES['file']
-
-            # check if created already: check name
-            query = "name=%s" % image_file.name
-            content, status_code = Images.get_images(query, vimid, tenantid)
-            existed = False
-            if status_code == 200:
-                for image in content["images"]:
-                    if image["name"] == image_file.name:
-                        existed = True
-                        break
-                if existed == True:
-                    vim_dict = {
-                        "returnCode": 0,
-                    }
-                    return Response(data=image, status=status_code)
-
-            # not exist, download to temp file
-            file_name = image_file.name[:image_file.name.rfind('.')]
-            f = tempfile.NamedTemporaryFile(prefix="django_",
-                                            suffix=file_name,
-                                            delete=False)
-            for chunk in image_file.chunks():
-                f.write(chunk)
-
-            #upload to openstack
-            image_type = image_file.name[image_file.name.find('.') + 1:]
-
-            # prepare request resource to vim instance
-            req_resouce = "v2/images"
-
-            vim = VimDriverUtils.get_vim_info(vimid)
-            sess = VimDriverUtils.get_session(vim, tenantid)
-            image = {}
-            #req_body = json.JSONEncoder().encode({"image": image})
-            req_body = json.JSONEncoder().encode(image)
-            resp = sess.post(req_resouce, data=req_body,
-                             endpoint_filter=self.service)
-            #resp_body = resp.json()["image"]
-            resp_body = resp.json()
-
-            #launch a thread to download image and upload to VIM
-            if resp.status_code == 201:
-                imageid = resp_body["id"]
-                logger.info("upload image: %s" % imageid)
-                self.transfer_image(vimid, tenantid, imageid, f)
-                logger.info("request '%s' success" % (req_resouce))
-            else:
-                logger.info("request '%s' failed with status: %s" % (req_resouce, resp.status_code))
-
-            return Response(data=resp_body, status=resp.status_code)
-        except VimDriverNewtonException as e:
-            return Response(data={'error': e.content}, status=e.status_code)
-        except HttpError as e:
-            logger.error("HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
-            return Response(data=e.response.json(), status=e.http_status)
-        except Exception as e:
-            logger.error(traceback.format_exc())
-            return Response(data={'error': str(e)},
-                            status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-
-        finally:
-            f.close()
-            os.remove(f.name)
-
-    def transfer_image(self, vimid, tenantid, imageid, imagefd):
-        logger.debug("vimid, tenantid, imageid > %s,%s,%s" % (vimid, tenantid, imageid))
-
-        try:
-            # prepare request resource to vim instance
-            req_resouce = "v2/images/%s/file" % imageid
-
-            vim = VimDriverUtils.get_vim_info(vimid)
-            sess = VimDriverUtils.get_session(vim, tenantid)
-
-            #open imageurl
-            resp = sess.put(req_resouce, endpoint_filter=self.service, data=imagefd.read(),
-                    headers={"Content-Type": "application/octet-stream",
-                             "Accept": ""})
-
-            logger.debug("response status code of transfer_image %s" % resp.status_code)
-            return None
-        except HttpError as e:
-            logger.error("transfer_image, HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
-            return None
-        except Exception as e:
-            logger.error(traceback.format_exc())
-            logger.error("Failed to transfer_image:%s" % str(e))
-            return None
diff --git a/ocata/ocata/requests/urls.py b/ocata/ocata/requests/urls.py
index 77bddbb0..435ff239 100644
--- a/ocata/ocata/requests/urls.py
+++ b/ocata/ocata/requests/urls.py
@@ -25,8 +25,6 @@ from newton_base.openoapi import limits
 from newton_base.openoapi import hosts
 from newton_base.openoapi import flavor
 
-from ocata.requests.views import imagefile
-
 urlpatterns = [
     url(r'^networks(/(?P<networkid>[0-9a-zA-Z_-]+))?',
         network.Networks.as_view()),
@@ -34,9 +32,6 @@ urlpatterns = [
         subnet.Subnets.as_view()),
     url(r'^images(/(?P<imageid>[0-9a-zA-Z_-]+))?',
         image.Images.as_view()),
-    # image-file
-    url(r'^api/multicloud-ocata/v0/(?P<vimid>[0-9a-zA-Z_-]+)/image-file(/(?P<imageid>[0-9a-zA-Z_-]+))?',
-        imagefile.ImageFile.as_view()),
     url(r'^volumes(/(?P<volumeid>[0-9a-zA-Z_-]+))?',
         volume.Volumes.as_view()),
     url(r'^servers(/(?P<serverid>[0-9a-zA-Z_-]+))?',
diff --git a/ocata/ocata/requests/views/imagefile.py b/ocata/ocata/requests/views/imagefile.py
deleted file mode 100644
index faa1c9cc..00000000
--- a/ocata/ocata/requests/views/imagefile.py
+++ /dev/null
@@ -1,212 +0,0 @@
-# Copyright (c) 2017-2018 Wind River Systems, Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import logging
-import json
-import tempfile
-import os
-
-import traceback
-from keystoneauth1.exceptions import HttpError
-from rest_framework import status
-from rest_framework.response import Response
-from rest_framework.views import APIView
-
-from common.exceptions import VimDriverNewtonException
-
-from newton_base.util import VimDriverUtils
-from newton_base.openoapi.image import Images
-
-logger = logging.getLogger(__name__)
-
-class ImageFile(APIView):
-    service = {'service_type': 'image',
-               'interface': 'public'}
-    keys_mapping = [
-        ("project_id", "tenantId"),
-        ("disk_format", "imageType"),
-        ("container_format", "containerFormat")
-    ]
-
-    def get(self, request, vimid="", tenantid="", imageid=""):
-        logger.info("vimid, tenantid, imageid > %s,%s,%s" % (vimid, tenantid, imageid))
-        logger.debug("META, data> %s" % (request.META, request.data))
-
-        if not imageid or imageid == "":
-            msg = {
-                'error': "Operation image/file list is not available"
-            }
-
-            self._logger.warn("RESP with status, msg> %s , %s"
-                                  %(status, status.HTTP_404_NOT_FOUND))
-
-            return Response(data=msg,
-                            status=status.HTTP_404_NOT_FOUND)
-
-        try:
-            # download image
-            status_code = status.HTTP_200_OK
-
-            return Response(data={'error':'to be implemented'}, status=status_code)
-        except VimDriverNewtonException as e:
-            return Response(data={'error': e.content}, status=e.status_code)
-        except HttpError as e:
-            logger.error("HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
-            return Response(data=e.response.json(), status=e.http_status)
-        except Exception as e:
-            logger.error(traceback.format_exc())
-            return Response(data={'error': str(e)},
-                            status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-
-    def get_images(self, query="", vimid="", tenantid="", imageid=""):
-
-        # prepare request resource to vim instance
-        req_resouce = "v2/images"
-        if imageid:
-            req_resouce += "/%s" % imageid
-        elif query:
-            req_resouce += "?%s" % query
-
-        vim = VimDriverUtils.get_vim_info(vimid)
-        sess = VimDriverUtils.get_session(vim, tenantid)
-        resp = sess.get(req_resouce, endpoint_filter=self.service)
-        content = resp.json()
-        vim_dict = {
-            "vimName": vim["name"],
-            "vimId": vim["vimId"],
-            "tenantId": tenantid,
-        }
-        content.update(vim_dict)
-
-        if not imageid:
-            # convert the key naming in images
-            for image in content["images"]:
-                VimDriverUtils.replace_key_by_mapping(image,
-                                                      self.keys_mapping)
-        else:
-            # convert the key naming in the image specified by id
-            #image = content.pop("image", None)
-            VimDriverUtils.replace_key_by_mapping(content,
-                                                  self.keys_mapping)
-            #content.update(image)
-
-        return content, resp.status_code
-
-    def post(self, request, vimid="", tenantid="", imageid=""):
-        logger.info("vimid, tenantid, imageid > %s,%s,%s" % (vimid, tenantid, imageid))
-        logger.debug("META, data> %s" % (request.META, request.data))
-
-
-        if imageid and imageid != "":
-            msg = {
-                'error': "Operation image/file create with image id is not available"
-            }
-
-            self._logger.warn("RESP with status, msg> %s , %s"
-                                  %(status, status.HTTP_404_NOT_FOUND))
-
-            return Response(data=msg,
-                            status=status.HTTP_404_NOT_FOUND)
-
-        try:
-            # get file name
-            image_file = request.FILES['file']
-
-            # check if created already: check name
-            query = "name=%s" % image_file.name
-            content, status_code = Images.get_images(query, vimid, tenantid)
-            existed = False
-            if status_code == 200:
-                for image in content["images"]:
-                    if image["name"] == image_file.name:
-                        existed = True
-                        break
-                if existed == True:
-                    vim_dict = {
-                        "returnCode": 0,
-                    }
-                    return Response(data=image, status=status_code)
-
-            # not exist, download to temp file
-            file_name = image_file.name[:image_file.name.rfind('.')]
-            f = tempfile.NamedTemporaryFile(prefix="django_",
-                                            suffix=file_name,
-                                            delete=False)
-            for chunk in image_file.chunks():
-                f.write(chunk)
-
-            #upload to openstack
-            image_type = image_file.name[image_file.name.find('.') + 1:]
-
-            # prepare request resource to vim instance
-            req_resouce = "v2/images"
-
-            vim = VimDriverUtils.get_vim_info(vimid)
-            sess = VimDriverUtils.get_session(vim, tenantid)
-            image = {}
-            #req_body = json.JSONEncoder().encode({"image": image})
-            req_body = json.JSONEncoder().encode(image)
-            resp = sess.post(req_resouce, data=req_body,
-                             endpoint_filter=self.service)
-            #resp_body = resp.json()["image"]
-            resp_body = resp.json()
-
-            #launch a thread to download image and upload to VIM
-            if resp.status_code == 201:
-                imageid = resp_body["id"]
-                logger.info("upload image: %s" % imageid)
-                self.transfer_image(vimid, tenantid, imageid, f)
-                logger.info("request '%s' success" % (req_resouce))
-            else:
-                logger.info("request '%s' failed with status: %s" % (req_resouce, resp.status_code))
-
-            return Response(data=resp_body, status=resp.status_code)
-        except VimDriverNewtonException as e:
-            return Response(data={'error': e.content}, status=e.status_code)
-        except HttpError as e:
-            logger.error("HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
-            return Response(data=e.response.json(), status=e.http_status)
-        except Exception as e:
-            logger.error(traceback.format_exc())
-            return Response(data={'error': str(e)},
-                            status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-
-        finally:
-            f.close()
-            os.remove(f.name)
-
-    def transfer_image(self, vimid, tenantid, imageid, imagefd):
-        logger.debug("vimid, tenantid, imageid > %s,%s,%s" % (vimid, tenantid, imageid))
-
-        try:
-            # prepare request resource to vim instance
-            req_resouce = "v2/images/%s/file" % imageid
-
-            vim = VimDriverUtils.get_vim_info(vimid)
-            sess = VimDriverUtils.get_session(vim, tenantid)
-
-            #open imageurl
-            resp = sess.put(req_resouce, endpoint_filter=self.service, data=imagefd.read(),
-                    headers={"Content-Type": "application/octet-stream",
-                             "Accept": ""})
-
-            logger.debug("response status code of transfer_image %s" % resp.status_code)
-            return None
-        except HttpError as e:
-            logger.error("transfer_image, HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
-            return None
-        except Exception as e:
-            logger.error(traceback.format_exc())
-            logger.error("Failed to transfer_image:%s" % str(e))
-            return None
diff --git a/windriver/titanium_cloud/requests/urls.py b/windriver/titanium_cloud/requests/urls.py
index c3fd5a6a..435ff239 100644
--- a/windriver/titanium_cloud/requests/urls.py
+++ b/windriver/titanium_cloud/requests/urls.py
@@ -25,8 +25,6 @@ from newton_base.openoapi import limits
 from newton_base.openoapi import hosts
 from newton_base.openoapi import flavor
 
-from titanium_cloud.requests.views import imagefile
-
 urlpatterns = [
     url(r'^networks(/(?P<networkid>[0-9a-zA-Z_-]+))?',
         network.Networks.as_view()),
@@ -34,9 +32,6 @@ urlpatterns = [
         subnet.Subnets.as_view()),
     url(r'^images(/(?P<imageid>[0-9a-zA-Z_-]+))?',
         image.Images.as_view()),
-    # image-file
-    url(r'^image-file(/(?P<imageid>[0-9a-zA-Z_-]+))?',
-        imagefile.ImageFile.as_view()),
     url(r'^volumes(/(?P<volumeid>[0-9a-zA-Z_-]+))?',
         volume.Volumes.as_view()),
     url(r'^servers(/(?P<serverid>[0-9a-zA-Z_-]+))?',
diff --git a/windriver/titanium_cloud/requests/views/imagefile.py b/windriver/titanium_cloud/requests/views/imagefile.py
deleted file mode 100644
index faa1c9cc..00000000
--- a/windriver/titanium_cloud/requests/views/imagefile.py
+++ /dev/null
@@ -1,212 +0,0 @@
-# Copyright (c) 2017-2018 Wind River Systems, Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import logging
-import json
-import tempfile
-import os
-
-import traceback
-from keystoneauth1.exceptions import HttpError
-from rest_framework import status
-from rest_framework.response import Response
-from rest_framework.views import APIView
-
-from common.exceptions import VimDriverNewtonException
-
-from newton_base.util import VimDriverUtils
-from newton_base.openoapi.image import Images
-
-logger = logging.getLogger(__name__)
-
-class ImageFile(APIView):
-    service = {'service_type': 'image',
-               'interface': 'public'}
-    keys_mapping = [
-        ("project_id", "tenantId"),
-        ("disk_format", "imageType"),
-        ("container_format", "containerFormat")
-    ]
-
-    def get(self, request, vimid="", tenantid="", imageid=""):
-        logger.info("vimid, tenantid, imageid > %s,%s,%s" % (vimid, tenantid, imageid))
-        logger.debug("META, data> %s" % (request.META, request.data))
-
-        if not imageid or imageid == "":
-            msg = {
-                'error': "Operation image/file list is not available"
-            }
-
-            self._logger.warn("RESP with status, msg> %s , %s"
-                                  %(status, status.HTTP_404_NOT_FOUND))
-
-            return Response(data=msg,
-                            status=status.HTTP_404_NOT_FOUND)
-
-        try:
-            # download image
-            status_code = status.HTTP_200_OK
-
-            return Response(data={'error':'to be implemented'}, status=status_code)
-        except VimDriverNewtonException as e:
-            return Response(data={'error': e.content}, status=e.status_code)
-        except HttpError as e:
-            logger.error("HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
-            return Response(data=e.response.json(), status=e.http_status)
-        except Exception as e:
-            logger.error(traceback.format_exc())
-            return Response(data={'error': str(e)},
-                            status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-
-    def get_images(self, query="", vimid="", tenantid="", imageid=""):
-
-        # prepare request resource to vim instance
-        req_resouce = "v2/images"
-        if imageid:
-            req_resouce += "/%s" % imageid
-        elif query:
-            req_resouce += "?%s" % query
-
-        vim = VimDriverUtils.get_vim_info(vimid)
-        sess = VimDriverUtils.get_session(vim, tenantid)
-        resp = sess.get(req_resouce, endpoint_filter=self.service)
-        content = resp.json()
-        vim_dict = {
-            "vimName": vim["name"],
-            "vimId": vim["vimId"],
-            "tenantId": tenantid,
-        }
-        content.update(vim_dict)
-
-        if not imageid:
-            # convert the key naming in images
-            for image in content["images"]:
-                VimDriverUtils.replace_key_by_mapping(image,
-                                                      self.keys_mapping)
-        else:
-            # convert the key naming in the image specified by id
-            #image = content.pop("image", None)
-            VimDriverUtils.replace_key_by_mapping(content,
-                                                  self.keys_mapping)
-            #content.update(image)
-
-        return content, resp.status_code
-
-    def post(self, request, vimid="", tenantid="", imageid=""):
-        logger.info("vimid, tenantid, imageid > %s,%s,%s" % (vimid, tenantid, imageid))
-        logger.debug("META, data> %s" % (request.META, request.data))
-
-
-        if imageid and imageid != "":
-            msg = {
-                'error': "Operation image/file create with image id is not available"
-            }
-
-            self._logger.warn("RESP with status, msg> %s , %s"
-                                  %(status, status.HTTP_404_NOT_FOUND))
-
-            return Response(data=msg,
-                            status=status.HTTP_404_NOT_FOUND)
-
-        try:
-            # get file name
-            image_file = request.FILES['file']
-
-            # check if created already: check name
-            query = "name=%s" % image_file.name
-            content, status_code = Images.get_images(query, vimid, tenantid)
-            existed = False
-            if status_code == 200:
-                for image in content["images"]:
-                    if image["name"] == image_file.name:
-                        existed = True
-                        break
-                if existed == True:
-                    vim_dict = {
-                        "returnCode": 0,
-                    }
-                    return Response(data=image, status=status_code)
-
-            # not exist, download to temp file
-            file_name = image_file.name[:image_file.name.rfind('.')]
-            f = tempfile.NamedTemporaryFile(prefix="django_",
-                                            suffix=file_name,
-                                            delete=False)
-            for chunk in image_file.chunks():
-                f.write(chunk)
-
-            #upload to openstack
-            image_type = image_file.name[image_file.name.find('.') + 1:]
-
-            # prepare request resource to vim instance
-            req_resouce = "v2/images"
-
-            vim = VimDriverUtils.get_vim_info(vimid)
-            sess = VimDriverUtils.get_session(vim, tenantid)
-            image = {}
-            #req_body = json.JSONEncoder().encode({"image": image})
-            req_body = json.JSONEncoder().encode(image)
-            resp = sess.post(req_resouce, data=req_body,
-                             endpoint_filter=self.service)
-            #resp_body = resp.json()["image"]
-            resp_body = resp.json()
-
-            #launch a thread to download image and upload to VIM
-            if resp.status_code == 201:
-                imageid = resp_body["id"]
-                logger.info("upload image: %s" % imageid)
-                self.transfer_image(vimid, tenantid, imageid, f)
-                logger.info("request '%s' success" % (req_resouce))
-            else:
-                logger.info("request '%s' failed with status: %s" % (req_resouce, resp.status_code))
-
-            return Response(data=resp_body, status=resp.status_code)
-        except VimDriverNewtonException as e:
-            return Response(data={'error': e.content}, status=e.status_code)
-        except HttpError as e:
-            logger.error("HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
-            return Response(data=e.response.json(), status=e.http_status)
-        except Exception as e:
-            logger.error(traceback.format_exc())
-            return Response(data={'error': str(e)},
-                            status=status.HTTP_500_INTERNAL_SERVER_ERROR)
-
-        finally:
-            f.close()
-            os.remove(f.name)
-
-    def transfer_image(self, vimid, tenantid, imageid, imagefd):
-        logger.debug("vimid, tenantid, imageid > %s,%s,%s" % (vimid, tenantid, imageid))
-
-        try:
-            # prepare request resource to vim instance
-            req_resouce = "v2/images/%s/file" % imageid
-
-            vim = VimDriverUtils.get_vim_info(vimid)
-            sess = VimDriverUtils.get_session(vim, tenantid)
-
-            #open imageurl
-            resp = sess.put(req_resouce, endpoint_filter=self.service, data=imagefd.read(),
-                    headers={"Content-Type": "application/octet-stream",
-                             "Accept": ""})
-
-            logger.debug("response status code of transfer_image %s" % resp.status_code)
-            return None
-        except HttpError as e:
-            logger.error("transfer_image, HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
-            return None
-        except Exception as e:
-            logger.error(traceback.format_exc())
-            logger.error("Failed to transfer_image:%s" % str(e))
-            return None