1 files changed, 202 insertions, 0 deletions
diff --git a/share/newton_base/openoapi/vport.py b/share/newton_base/openoapi/vport.py
new file mode 100644
index 00000000..8f9b0d62
--- /dev/null
+++ b/share/newton_base/openoapi/vport.py
@@ -0,0 +1,202 @@
+# Copyright (c) 2017 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 traceback
+from keystoneauth1.exceptions import HttpError
+from rest_framework import status
+from rest_framework.response import Response
+from rest_framework.views import APIView
+
+from newton.pub.exceptions import VimDriverNewtonException
+
+from newton_base.util import VimDriverUtils
+
+logger = logging.getLogger(__name__)
+
+
+class Vports(APIView):
+    service = {'service_type': 'network',
+               'interface': 'public'}
+    keys_mapping = [
+        ("project_id", "tenantId"),
+        ("network_id", "networkId"),
+        ("binding:vnic_type", "vnicType"),
+        ("security_groups", "securityGroups"),
+        ("mac_address", "macAddress"),
+        ("subnet_id", "subnetId"),
+        ("ip_address", "ip"),
+    ]
+
+    def get(self, request, vimid="", tenantid="", portid=""):
+        logger.debug("Ports--get::> %s" % request.data)
+        try:
+            # prepare request resource to vim instance
+            query = VimDriverUtils.get_query_part(request)
+            content, status_code = self.get_ports(query, vimid, tenantid, portid)
+
+            return Response(data=content, 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_ports(self, query="", vimid="", tenantid="", portid=""):
+        logger.debug("Ports--get_ports::> %s" % portid)
+        vim = VimDriverUtils.get_vim_info(vimid)
+        sess = VimDriverUtils.get_session(vim, tenantid)
+
+        if sess:
+            # prepare request resource to vim instance
+            req_resouce = "v2.0/ports"
+            if portid:
+                req_resouce += "/%s" % portid
+
+            if 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 portid:
+                # convert the key naming in ports
+                for port in content["ports"]:
+                    # use only 1st entry of fixed_ips
+                    tmpips = port.pop("fixed_ips", None) if port else None
+                    port.update(tmpips[0]) if tmpips and len(tmpips) > 0 else None
+                    VimDriverUtils.replace_key_by_mapping(port,
+                                                          self.keys_mapping)
+            else:
+                # convert the key naming in the port specified by id
+                port = content.pop("port", None)
+                #use only 1st entry of fixed_ips
+                tmpips = port.pop("fixed_ips", None) if port else None
+                port.update(tmpips[0]) if tmpips and len(tmpips) > 0 else None
+
+                VimDriverUtils.replace_key_by_mapping(port,
+                                                      self.keys_mapping)
+                content.update(port)
+            return content, resp.status_code
+        return {}, 500
+
+    def post(self, request, vimid="", tenantid="", portid=""):
+        logger.debug("Ports--post::> %s" % request.data)
+        try:
+            #check if already created: name
+            query = "name=%s" % request.data["name"]
+            content, status_code = self.get_ports(query, vimid, tenantid, portid)
+            existed = False
+            if status_code == 200:
+                for port in content["ports"]:
+                    if port["name"] == request.data["name"]:
+                        existed = True
+                        break
+                if existed == True:
+                    vim_dict = {
+                         "returnCode": 0,
+                    }
+                    port.update(vim_dict)
+                    return Response(data=port, status=status_code)
+
+            #otherwise create a new one
+            return self.create_port(request, vimid, tenantid)
+        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 create_port(self, request, vimid, tenantid):
+        logger.debug("Ports--create::> %s" % request.data)
+        vim = VimDriverUtils.get_vim_info(vimid)
+        sess = VimDriverUtils.get_session(vim, tenantid)
+        if sess:
+            # prepare request resource to vim instance
+            req_resouce = "v2.0/ports"
+
+            port = request.data
+            #handle ip and subnetId
+            tmpip = port.pop("ip", None)
+            tmpsubnet = port.pop("subnetId", None)
+            if tmpip and tmpsubnet:
+                 fixed_ip = {
+                    "ip_address": tmpip,
+                    "subnet_id": tmpsubnet,
+                 }
+                 port["fixed_ips"] = []
+                 port["fixed_ips"].append(fixed_ip)
+
+            VimDriverUtils.replace_key_by_mapping(port,
+                                                  self.keys_mapping, True)
+            req_body = json.JSONEncoder().encode({"port": port})
+            resp = sess.post(req_resouce, data=req_body,
+                             endpoint_filter=self.service)
+            resp_body = resp.json()["port"]
+            #use only 1 fixed_ip
+            tmpips = resp_body.pop("fixed_ips", None)
+            if tmpips and len(tmpips) > 0:
+                resp_body.update(tmpips[0])
+
+            VimDriverUtils.replace_key_by_mapping(resp_body, self.keys_mapping)
+            vim_dict = {
+                "vimName": vim["name"],
+                "vimId": vim["vimId"],
+                "tenantId": tenantid,
+                "returnCode": 1,
+            }
+            resp_body.update(vim_dict)
+            return Response(data=resp_body, status=resp.status_code)
+        return {}
+
+    def delete(self, request, vimid="", tenantid="", portid=""):
+        logger.debug("Ports--delete::> %s" % request.data)
+        try:
+            # prepare request resource to vim instance
+            req_resouce = "v2.0/ports"
+            if portid:
+                req_resouce += "/%s" % portid
+#            query = VimDriverUtils.get_query_part(request)
+#            if query:
+#                req_resouce += "?%s" % query
+
+            vim = VimDriverUtils.get_vim_info(vimid)
+            sess = VimDriverUtils.get_session(vim, tenantid)
+            resp = sess.delete(req_resouce, endpoint_filter=self.service)
+            return Response(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)