feature 1417: Add pdu CRUD

[osm/NBI.git] / osm_nbi / nbi.py

diff --git a/osm_nbi/nbi.py b/osm_nbi/nbi.py
index 262e349..0a4c402 100644 (file)
--- a/osm_nbi/nbi.py
+++ b/osm_nbi/nbi.py
@@ -11,6 +11,7 @@ import logging.handlers
 import getopt
 import sys
 
+from authconn import AuthException
 from auth import Authenticator
 from engine import Engine, EngineException
 from osm_common.dbbase import DbException
@@ -26,6 +27,7 @@ __author__ = "Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>"
 __version__ = "0.1.3"
 version_date = "Apr 2018"
 database_version = '1.0'
+auth_database_version = '1.0'
 
 """
 North Bound Interface  (O: OSM specific; 5,X: SOL005 not implemented yet; O5: SOL005 implemented)
@@ -73,6 +75,9 @@ URL: /osm                                                       GET     POST
                 /<vnfInstanceId>                                O
             /subscriptions                                      5       5
                 /<subscriptionId>                               5                       X
+        /pdu/v1
+            /pdu_descriptor                                     O       O
+                /<id>                                           O               O       O       O
         /admin/v1
             /tokens                                             O       O
                 /<id>                                           O                       O
@@ -146,7 +151,7 @@ class Server(object):
     def __init__(self):
         self.instance += 1
         self.engine = Engine()
-        self.authenticator = Authenticator(self.engine)
+        self.authenticator = Authenticator()
         self.valid_methods = {   # contains allowed URL and methods
             "admin": {
                 "v1": {
@@ -170,6 +175,13 @@ class Server(object):
                              },
                 }
             },
+            "pdu": {
+                "v1": {
+                    "pdu_descriptors": {"METHODS": ("GET", "POST"),
+                                        "<ID>": {"METHODS": ("GET", "POST", "DELETE", "PATCH", "PUT")}
+                                        },
+                }
+            },
             "nsd": {
                 "v1": {
                     "ns_descriptors_content": {"METHODS": ("GET", "POST"),
@@ -371,7 +383,7 @@ class Server(object):
 
             return self._format_out(outdata, session)
 
-        except EngineException as e:
+        except (EngineException, AuthException) as e:
             cherrypy.log("index Exception {}".format(e))
             cherrypy.response.status = e.http_code.value
             return self._format_out("Welcome to OSM!", session)
@@ -436,7 +448,7 @@ class Server(object):
             else:
                 raise NbiException("Method {} not allowed for token".format(method), HTTPStatus.METHOD_NOT_ALLOWED)
             return self._format_out(outdata, session)
-        except (NbiException, EngineException, DbException) as e:
+        except (NbiException, EngineException, DbException, AuthException) as e:
             cherrypy.log("tokens Exception {}".format(e))
             cherrypy.response.status = e.http_code.value
             problem_details = {
@@ -622,6 +634,8 @@ class Server(object):
                     engine_item = "nslcmops"
                 if item == "vnfrs" or item == "vnf_instances":
                     engine_item = "vnfrs"
+            elif topic == "pdu":
+                engine_item = "pdus"
             if engine_item == "vims":   # TODO this is for backward compatibility, it will remove in the future
                 engine_item = "vim_accounts"
 
@@ -705,7 +719,7 @@ class Server(object):
             else:
                 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:
+        except (NbiException, EngineException, DbException, FsException, MsgException, AuthException) as e:
             cherrypy.log("Exception {}".format(e))
             cherrypy.response.status = e.http_code.value
             if hasattr(outdata, "close"):  # is an open file
@@ -764,12 +778,13 @@ def _start_service():
                 update_dict['server.socket_host'] = v
             elif k1 in ("server", "test", "auth", "log"):
                 update_dict[k1 + '.' + k2] = v
-            elif k1 in ("message", "database", "storage"):
+            elif k1 in ("message", "database", "storage", "authentication"):
                 # k2 = k2.replace('_', '.')
-                if k2 == "port":
+                if k2 in ("port", "db_port"):
                     engine_config[k1][k2] = int(v)
                 else:
                     engine_config[k1][k2] = v
+
         except ValueError as e:
             cherrypy.log.error("Ignoring environ '{}': " + str(e))
         except Exception as e:
@@ -821,9 +836,11 @@ def _start_service():
             logger_module.setLevel(engine_config[k1]["loglevel"])
     # TODO add more entries, e.g.: storage
     cherrypy.tree.apps['/osm'].root.engine.start(engine_config)
+    cherrypy.tree.apps['/osm'].root.authenticator.start(engine_config)
     try:
         cherrypy.tree.apps['/osm'].root.engine.init_db(target_version=database_version)
-    except EngineException:
+        cherrypy.tree.apps['/osm'].root.authenticator.init_db(target_version=auth_database_version)
+    except (EngineException, AuthException):
         pass
     # getenv('OSMOPENMANO_TENANT', None)