Multicloud infra workload Delete and Get

Adding two API:
- Delete infra workload
- Get infra workload

Change-Id: Ie458bb2f6170e57df29a76f06ea21dfe2b6250b7
Issue-ID: MULTICLOUD-250
Signed-off-by: Huang Haibin <haibin.huang@intel.com>

1 files changed, 149 insertions, 12 deletions

diff --git a/docs/specs/multicloud_infra_workload.rst b/docs/specs/multicloud_infra_workload.rst
index 82bf9df..ba1c312 100644
--- a/docs/specs/multicloud_infra_workload.rst
+++ b/docs/specs/multicloud_infra_workload.rst
@@ -6,32 +6,33 @@
 MultiCloud infra_workload API
 ===============================
 
-we have two purposes for this API:
+We have two purposes for this API:
 
-#. Intergrate SO and Multicloud.
+#. Integrate SO and Multicloud.
 #. Generic API for SO to talk to different Multicloud plugins.
 
 
 Problem Description
 ===================
 
-Currently HPA flavors are returned by OOF  to SO and SO copies these flavors in
-the Heat template before sending the Heat template to Multicloud.  In Casablanca
+Currently HPA flavors are returned by OOF to SO and SO copies these flavors in
+the Heat template before sending the Heat template to Multicloud. In Casablanca
 instead of SO making changes in the Heat template the flavor information will be
-provided to Multicloud and Multicloud will pass these as parameters to HEAT
+provided to Multicloud and Multicloud will pass this as parameters to HEAT
 command line.
-The detail design refer to https://wiki.onap.org/display/DW/SO+Casablanca+HPA+Design
+For further detailed design, please refer to https://wiki.onap.org/display/DW/SO+Casablanca+HPA+Design
 
 
 Propose Change
 ==============
 
-Add infrastructure workload API
--------------------------------
+Add infrastructure workload
+---------------------------
 
-API URL: http://{msb IP}:{msb port}/api/multicloud /v1/{cloud-owner}/{cloud-region-id}/infra_workload
+API URL: POST http://{msb IP}:{msb port}/api/multicloud/v1/{cloud-owner}/{cloud-region-id}/infra_workload
 
 Request Body:
+>>>>>>>>>>>>>
 ::
 
   {
@@ -44,6 +45,7 @@ Request Body:
   }
 
 oof_directives:
+:::::::::::::::
 ::
 
       "directives":[
@@ -79,9 +81,8 @@ oof_directives:
          }
       ]
 
-
 Heat examples
-=============
+:::::::::::::
 ::
 
   "template_type":"heat",
@@ -119,15 +120,151 @@ Heat examples
      "timeout_mins":60
   }
 
+Response:
+>>>>>>>>>
+
+Response Codes
+::::::::::::::
+Success
+.......
+
++--------------------+----------------------------------------------------------------------+
+| Code               | Reason                                                               |
++====================+======================================================================+
+| 201 - Created      | Resource was created and is ready to use.                            |
++--------------------+----------------------------------------------------------------------+
+
+Error
+.....
+
++--------------------+----------------------------------------------------------------------+
+| Code               | Reason                                                               |
++====================+======================================================================+
+| 400 - Bad Request  | Some content in the request was invalid.                             |
++--------------------+----------------------------------------------------------------------+
+| 401 - Unauthorized | User must authenticate before making a request.                      |
++--------------------+----------------------------------------------------------------------+
+| 409 - Conflict     | This operation conflicted with another operation on this resource.   |
++--------------------+----------------------------------------------------------------------+
+
+Response Body
+:::::::::::::
+::
+
+    {
+        "template_type":"heat",
+        "workload_id": "<The ID of infrastructure workload resource>"
+        "template_response":
+        {
+            "stack": {
+            "id": "<The UUID of stack>",
+            "links": [
+                {
+                     "href": "<A list of URLs for the stack>",
+                     "rel": "self"
+                }
+            ]
+        }
+    }
+
+Delete infrastructure workload
+------------------------------
+
+API DELETE URL: http://{msb IP}:{msb port}/api/multicloud/v1/{cloud-owner}/{cloud-region-id}/infra_workload/{workload-id}
+
+Response:
+>>>>>>>>>
+
+Response Codes
+::::::::::::::
+Success
+.......
+
++--------------------+----------------------------------------------------------------------+
+| Code               | Reason                                                               |
++====================+======================================================================+
+| 204 - No Content   | The server has fulfilled the request by deleting the resource.       |
++--------------------+----------------------------------------------------------------------+
+
+Error
+.....
+
++--------------------+----------------------------------------------------------------------+
+| Code               | Reason                                                               |
++====================+======================================================================+
+| 400 - Bad Request  | Some content in the request was invalid.                             |
++--------------------+----------------------------------------------------------------------+
+| 401 - Unauthorized | User must authenticate before making a request.                      |
++--------------------+----------------------------------------------------------------------+
+| 404 - Not Found    | The requested resource could not be found.                           |
++--------------------+----------------------------------------------------------------------+
+| 500 - Internal     | Something went wrong inside the service. This should not happen      |
+|       Server Error | usually. If it does happen, it means the server has experienced      |
+|                    | some serious problems.                                               |
++--------------------+----------------------------------------------------------------------+
+
+Response Body
+:::::::::::::
+This request does not return anything in the response body.
+
+Get infrastructure workload
+----------------------------
+
+API GET URL: http://{msb IP}:{msb port}/api/multicloud/v1/{cloud-owner}/{cloud-region-id}/infra_workload/{workload-id}
+
+Response:
+>>>>>>>>>
+
+Response Codes
+::::::::::::::
+Success
+.......
+
++--------------------+----------------------------------------------------------------------+
+| Code               | Reason                                                               |
++====================+======================================================================+
+| 200 - OK           | Request was successful.                                              |
++--------------------+----------------------------------------------------------------------+
+
+Error
+.....
+
++--------------------+----------------------------------------------------------------------+
+| Code               | Reason                                                               |
++====================+======================================================================+
+| 400 - Bad Request  | Some content in the request was invalid.                             |
++--------------------+----------------------------------------------------------------------+
+| 401 - Unauthorized | User must authenticate before making a request.                      |
++--------------------+----------------------------------------------------------------------+
+| 404 - Not Found    | The requested resource could not be found.                           |
++--------------------+----------------------------------------------------------------------+
+| 500 - Internal     | Something went wrong inside the service. This should not happen      |
+|       Server Error | usually. If it does happen, it means the server has experienced      |
+|                    | some serious problems.                                               |
++--------------------+----------------------------------------------------------------------+
+
+Response Body
+:::::::::::::
+::
+
+    {
+        "template_type":"<heat/tosca/etc.>",
+        "workload_id": "<The ID of infrastructure workload resource>",
+        "workload_status":"CREATE_IN_PROCESS/CREATE_COMPLETE/DELETE_IN_PROCESS/etc"
+    }
+
 Work Items
 ==========
 
 #. Work with SO.
 #. Work with OOF team for oof_directive form.
 #. Work with SDNC team for sdc_directive form.
+#. Expose API by broker and each plugin.
 
 Tests
 =====
 
-#. Unit Tests with tox
+#. Unit Tests with tox.
+#. Pairwise test with SO project.
+#. Integration test with vCPE HPA test.
 #. CSIT Tests, the input/ouput of broker and each plugin see API design above.