Add API handler stub for infra_workload in Pike

API handler stub for API infra_workload in Pike

Change-Id: I60dd3e7e717e116012cffe18c53977660a89d069
Issue-ID: MULTICLOUD-338
Signed-off-by: Huang Haibin <haibin.huang@intel.com>

2 files changed, 153 insertions, 1 deletions

diff --git a/pike/pike/resource/views/infra_workload.py b/pike/pike/resource/views/infra_workload.py
new file mode 100644
index 00000000..9ef249d0
--- /dev/null
+++ b/pike/pike/resource/views/infra_workload.py
@@ -0,0 +1,150 @@
+# Copyright (c) 2018 Intel Corporation.
+#
+# 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 json
+import logging
+import traceback
+
+from django.conf import settings
+from keystoneauth1.exceptions import HttpError
+from rest_framework import status
+from rest_framework.response import Response
+from rest_framework.views import APIView
+
+from common.msapi import extsys
+from common.exceptions import VimDriverNewtonException
+from newton_base.util import VimDriverUtils
+
+logger = logging.getLogger(__name__)
+
+
+class InfraWorkload(APIView):
+
+    def __init__(self):
+        self._logger = logger
+
+    def post(self, request, vimid=""):
+        self._logger.info("vimid, data: %s, %s" % (vimid, request.data))
+        self._logger.debug("META: %s" % request.META)
+
+        try :
+
+            # stub response
+            resp_template = {
+                "template_type": "heat",
+                "workload_id": "3095aefc-09fb-4bc7-b1f0-f21a304e864c",
+                "template_response":
+                {
+                    "stack": {
+                        "id": "3095aefc-09fb-4bc7-b1f0-f21a304e864c",
+                        "links": [
+                            {
+                                "href": "http://192.168.123.200:8004/v1/eb1c63a4f77141548385f113a28f0f52/stacks/teststack/3095aefc-09fb-4bc7-b1f0-f21a304e864c",
+                                "rel": "self"
+                            }
+                        ]
+                    }
+                }
+            }
+
+            self._logger.info("RESP with data> result:%s" % resp_template)
+            return Response(data=resp_template, status=status.HTTP_201_CREATED)
+        except VimDriverNewtonException as e:
+            self._logger.error("Plugin exception> status:%s,error:%s"
+                                  % (e.status_code, e.content))
+            return Response(data={'error': e.content}, status=e.status_code)
+        except HttpError as e:
+            self._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:
+            self._logger.error(traceback.format_exc())
+            return Response(data={'error': str(e)},
+                            status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+
+
+    def get(self, request, vimid=""):
+        self._logger.info("vimid: %s" % (vimid))
+        self._logger.debug("META: %s" % request.META)
+
+        try :
+
+            # stub response
+            resp_template = {
+                "template_type": "heat",
+                "workload_id": "3095aefc-09fb-4bc7-b1f0-f21a304e864c",
+                "workload_status": "CREATE_IN_PROCESS",
+            }
+
+            self._logger.info("RESP with data> result:%s" % resp_template)
+            return Response(data=resp_template, status=status.HTTP_200_OK)
+        except VimDriverNewtonException as e:
+            self._logger.error("Plugin exception> status:%s,error:%s"
+                                  % (e.status_code, e.content))
+            return Response(data={'error': e.content}, status=e.status_code)
+        except HttpError as e:
+            self._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:
+            self._logger.error(traceback.format_exc())
+            return Response(data={'error': str(e)},
+                            status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+
+    def delete(self, request, vimid=""):
+        self._logger.info("vimid: %s" % (vimid))
+        self._logger.debug("META: %s" % request.META)
+
+        try :
+
+            # stub response
+            self._logger.info("RESP with data> result:%s" % "")
+            return Response(status=status.HTTP_204_NO_CONTENT)
+        except VimDriverNewtonException as e:
+            self._logger.error("Plugin exception> status:%s,error:%s"
+                                  % (e.status_code, e.content))
+            return Response(data={'error': e.content}, status=e.status_code)
+        except HttpError as e:
+            self._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:
+            self._logger.error(traceback.format_exc())
+            return Response(data={'error': str(e)},
+                            status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+
+
+class APIv1InfraWorkload(InfraWorkload):
+
+    def __init__(self):
+        super(APIv1InfraWorkload, self).__init__()
+        # self._logger = logger
+
+    def post(self, request, cloud_owner="", cloud_region_id=""):
+        #self._logger.info("cloud owner, cloud region id, data: %s,%s, %s" % (cloud_owner, cloud_region_id, request.data))
+        #self._logger.debug("META: %s" % request.META)
+
+        vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
+        return super(APIv1InfraWorkload, self).post(request, vimid)
+
+    def get(self, request, cloud_owner="", cloud_region_id=""):
+        #self._logger.info("cloud owner, cloud region id, data: %s,%s, %s" % (cloud_owner, cloud_region_id, request.data))
+        #self._logger.debug("META: %s" % request.META)
+
+        vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
+        return super(APIv1InfraWorkload, self).get(request, vimid)
+
+    def delete(self, request, cloud_owner="", cloud_region_id=""):
+        #self._logger.info("cloud owner, cloud region id, data: %s,%s, %s" % (cloud_owner, cloud_region_id, request.data))
+        #self._logger.debug("META: %s" % request.META)
+
+        vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
+        return super(APIv1InfraWorkload, self).delete(request, vimid)
diff --git a/pike/pike/urls.py b/pike/pike/urls.py
index e49eb1a3..3465a303 100644
--- a/pike/pike/urls.py
+++ b/pike/pike/urls.py
@@ -17,6 +17,7 @@ from django.conf.urls import include, url
 from pike.registration.views import registration
 from newton_base.openoapi import tenants
 from pike.resource.views import capacity
+from pike.resource.views import infra_workload
 
 urlpatterns = [
     url(r'^', include('pike.swagger.urls')),
@@ -33,7 +34,8 @@ urlpatterns = [
         '(?P<tenantid>[0-9a-zA-Z_-]{20,})/', include('pike.requests.urls')),
     url(r'^api/multicloud-pike/v0/(?P<vimid>[0-9a-zA-Z_-]+)/capacity_check/?$',
         capacity.CapacityCheck.as_view()),
-
+    url(r'^api/multicloud-pike/v1/(?P<cloud_owner>[0-9a-zA-Z_-]+)/(?P<cloud_region_id>[0-9a-zA-Z_-]+)/infra_workload/?$',
+        infra_workload.APIv1InfraWorkload.as_view()),
 ]