Fixed vnfpkg nspkg not inserted when conflict.

Return nslcm-opp-id at DELETE /ns_instances_content

Change-Id: I94047091168d89eeaf5b2246decc5a08bd443e04
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>

diff --git a/osm_nbi/engine.py b/osm_nbi/engine.py
index 38bbe77..102d5a4 100644 (file)
--- a/osm_nbi/engine.py
+++ b/osm_nbi/engine.py
@@ -251,15 +251,15 @@ class Engine(object):
                 raise EngineException("missing 'password'", HTTPStatus.UNPROCESSABLE_ENTITY)
             if not indata.get("projects"):
                 raise EngineException("missing 'projects'", HTTPStatus.UNPROCESSABLE_ENTITY)
-            # check username not exist
+            # check username not exists
             if self.db.get_one(item, {"username": indata.get("username")}, fail_on_empty=False, fail_on_more=False):
-                raise EngineException("username '{}' exist".format(indata["username"]), HTTPStatus.CONFLICT)
+                raise EngineException("username '{}' exists".format(indata["username"]), HTTPStatus.CONFLICT)
         elif item == "projects":
             if not indata.get("name"):
                 raise EngineException("missing 'name'")
-            # check name not exist
+            # check name not exists
             if self.db.get_one(item, {"name": indata.get("name")}, fail_on_empty=False, fail_on_more=False):
-                raise EngineException("name '{}' exist".format(indata["name"]), HTTPStatus.CONFLICT)
+                raise EngineException("name '{}' exists".format(indata["name"]), HTTPStatus.CONFLICT)
         elif item in ("vnfds", "nsds"):
             filter = {"id": indata["id"]}
             if id:
@@ -267,7 +267,7 @@ class Engine(object):
             # TODO add admin to filter, validate rights
             self._add_read_filter(session, item, filter)
             if self.db.get_one(item, filter, fail_on_empty=False):
-                raise EngineException("{} with id '{}' already exist for this tenant".format(item[:-1], indata["id"]),
+                raise EngineException("{} with id '{}' already exists for this tenant".format(item[:-1], indata["id"]),
                                       HTTPStatus.CONFLICT)
 
             # TODO validate with pyangbind
@@ -279,7 +279,7 @@ class Engine(object):
             pass
         elif item == "vim_accounts" or item == "sdns":
             if self.db.get_one(item, {"name": indata.get("name")}, fail_on_empty=False, fail_on_more=False):
-                raise EngineException("name '{}' already exist for {}".format(indata["name"], item),
+                raise EngineException("name '{}' already exists for {}".format(indata["name"], item),
                                       HTTPStatus.CONFLICT)
 
     def _format_new_data(self, session, item, indata):
@@ -324,7 +324,7 @@ class Engine(object):
         :return: True package has is completely uploaded or False if partial content has been uplodaed.
             Raise exception on error
         """
-        # Check that _id exist and it is valid
+        # Check that _id exists and it is valid
         current_desc = self.get_item(session, item, _id)
 
         content_range_text = headers.get("Content-Range")

diff --git a/osm_nbi/html_public/version b/osm_nbi/html_public/version
index 10340c4..b7021d1 100644 (file)
--- a/osm_nbi/html_public/version
+++ b/osm_nbi/html_public/version
@@ -1,3 +1,3 @@
-0.1.3
-Apr 2018
+0.1.4
+May 2018
 

diff --git a/osm_nbi/nbi.py b/osm_nbi/nbi.py
index a72fa58..dda9946 100644 (file)
--- a/osm_nbi/nbi.py
+++ b/osm_nbi/nbi.py
@@ -603,6 +603,7 @@ class Server(object):
         _format = None
         method = "DONE"
         engine_item = None
+        rollback = None
         try:
             if not topic or not version or not item:
                 raise NbiException("URL must contain at least 'topic/version/item'", HTTPStatus.METHOD_NOT_ALLOWED)
@@ -663,6 +664,7 @@ class Server(object):
                     _id = cherrypy.request.headers.get("Transaction-Id")
                     if not _id:
                         _id = self.engine.new_item(session, engine_item, {}, None, cherrypy.request.headers)
+                        rollback = {"session": session, "item": engine_item, "_id": _id, "force": True}
                     completed = self.engine.upload_content(session, engine_item, _id, indata, kwargs, cherrypy.request.headers)
                     if completed:
                         self._set_location_header(topic, version, item, _id)
@@ -671,6 +673,7 @@ class Server(object):
                     outdata = {"id": _id}
                 elif item == "ns_instances_content":
                     _id = self.engine.new_item(session, engine_item, indata, kwargs)
+                    rollback = {"session": session, "item": engine_item, "_id": _id, "force": True}
                     self.engine.ns_action(session, _id, "instantiate", {}, None)
                     self._set_location_header(topic, version, item, _id)
                     outdata = {"id": _id}
@@ -692,7 +695,8 @@ class Server(object):
                     cherrypy.response.status = HTTPStatus.OK.value
                 else:  # len(args) > 1
                     if item == "ns_instances_content":
-                        self.engine.ns_action(session, _id, "terminate", {"autoremove": True}, None)
+                        opp_id = self.engine.ns_action(session, _id, "terminate", {"autoremove": True}, None)
+                        outdata = {"_id": opp_id}
                         cherrypy.response.status = HTTPStatus.ACCEPTED.value
                     else:
                         force = kwargs.get("FORCE")
@@ -717,10 +721,15 @@ class Server(object):
                 raise NbiException("Method {} not allowed".format(method), HTTPStatus.METHOD_NOT_ALLOWED)
             return self._format_out(outdata, session, _format)
         except (NbiException, EngineException, DbException, FsException, MsgException) as e:
-            if hasattr(outdata, "close"):  # is an open file
-                outdata.close()
             cherrypy.log("Exception {}".format(e))
             cherrypy.response.status = e.http_code.value
+            if hasattr(outdata, "close"):  # is an open file
+                outdata.close()
+            if rollback:
+                try:
+                    self.engine.del_item(**rollback)
+                except Exception as e2:
+                    cherrypy.log("Rollback Exception {}: {}".format(rollback, e2))
             error_text = str(e)
             if isinstance(e, MsgException):
                 error_text = "{} has been '{}' but other modules cannot be informed because an error on bus".format(