(bug 554) adding license headers

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

diff --git a/osm_nbi/validation.py b/osm_nbi/validation.py
index 292ec97..f6b93a5 100644 (file)
--- a/osm_nbi/validation.py
+++ b/osm_nbi/validation.py
@@ -1,6 +1,20 @@
 # -*- coding: utf-8 -*-
 
+# 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.
+
 from jsonschema import validate as js_v, exceptions as js_e
+from http import HTTPStatus
 
 __author__ = "Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>"
 __version__ = "0.1"
@@ -25,6 +39,8 @@ null_schema = {"type": "null"}
 id_schema = {"type": "string", "pattern": "^[a-fA-F0-9]{8}(-[a-fA-F0-9]{4}){3}-[a-fA-F0-9]{12}$"}
 time_schema = {"type": "string", "pattern": "^[0-9]{4}-[0-1][0-9]-[0-3][0-9]T[0-2][0-9]([0-5]:){2}"}
 pci_schema = {"type": "string", "pattern": "^[0-9a-fA-F]{4}(:[0-9a-fA-F]{2}){2}\\.[0-9a-fA-F]$"}
+# allows [] for wildcards. For that reason huge length limit is set
+pci_extended_schema = {"type": "string", "pattern": "^[0-9a-fA-F.:-\\[\\]]{12,40}$"}
 http_schema = {"type": "string", "pattern": "^https?://[^'\"=]+$"}
 bandwidth_schema = {"type": "string", "pattern": "^[0-9]+ *([MG]bps)?$"}
 memory_schema = {"type": "string", "pattern": "^[0-9]+ *([MG]i?[Bb])?$"}
@@ -190,12 +206,14 @@ ns_instantiate = {
     "properties": {
         "lcmOperationType": string_schema,
         "nsInstanceId": id_schema,
+        "netsliceInstanceId": id_schema,
         "nsName": name_schema,
         "nsDescription": {"oneOf": [description_schema, {"type": "null"}]},
         "nsdId": id_schema,
         "vimAccountId": id_schema,
-        "ssh_keys": {"type": "string"},
+        "ssh_keys": {"type": "array", "items": {"type": "string"}},
         "nsr_id": id_schema,
+        "vduImage": name_schema,
         "vnf": {
             "type": "array",
             "minItems": 1,
@@ -393,7 +411,7 @@ sdn_port_mapping_schema = {
                 "items": {
                     "type": "object",
                     "properties": {
-                        "pci": pci_schema,
+                        "pci": pci_extended_schema,
                         "switch_port": nameshort_schema,
                         "switch_mac": mac_schema
                     },
@@ -423,18 +441,18 @@ pdu_interface = {
         "name": nameshort_schema,
         "mgmt": bool_schema,
         "type": {"enum": ["overlay", 'underlay']},
-        "ip_address": ip_schema,
+        "ip-address": ip_schema,
         # TODO, add user, password, ssh-key
-        "mac_address": mac_schema,
-        "vim_network_name": nameshort_schema,  # interface is connected to one vim network, or switch port
-        "vim_network_id": nameshort_schema,
-        # provide this in case SDN assist must deal with this interface
-        "switch_dpid": dpid_Schema,
-        "switch_port": nameshort_schema,
-        "switch_mac": nameshort_schema,
-        "switch_vlan": vlan_schema,
+        "mac-address": mac_schema,
+        "vim-network-name": nameshort_schema,  # interface is connected to one vim network, or switch port
+        # TODO "vim-network-id": nameshort_schema,
+        # # provide this in case SDN assist must deal with this interface
+        # "switch-dpid": dpid_Schema,
+        # "switch-port": nameshort_schema,
+        # "switch-mac": nameshort_schema,
+        # "switch-vlan": vlan_schema,
     },
-    "required": ["name", "mgmt", "ip_address"],
+    "required": ["name", "mgmt", "ip-address"],
     "additionalProperties": False
 }
 pdu_new_schema = {
@@ -450,7 +468,7 @@ pdu_new_schema = {
         "vim_accounts": nameshort_list_schema,
         "interfaces": {
             "type": "array",
-            "items": {"type": pdu_interface},
+            "items": pdu_interface,
             "minItems": 1
         }
     },
@@ -473,7 +491,7 @@ pdu_edit_schema = {
             array_edition_schema,
             {
                 "type": "array",
-                "items": {"type": pdu_interface},
+                "items": pdu_interface,
                 "minItems": 1
             }
         ]}
@@ -556,9 +574,43 @@ nbi_edit_input_schemas = {
     "pdus": pdu_edit_schema,
 }
 
+# NETSLICE SCHEMAS
+nsi_instantiate = {
+    "title": "netslice action instantiate input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "lcmOperationType": string_schema,
+        "nsiInstanceId": id_schema,
+        "nsiName": name_schema,
+        "nsiDescription": {"oneOf": [description_schema, {"type": "null"}]},
+        "nstdId": string_schema,
+        "vimAccountId": id_schema,
+        "ssh_keys": {"type": "string"},
+        "nsi_id": id_schema,
+        "ns": {
+            "type": "array",
+            "minItems": 1,
+            "items": ns_instantiate
+        },
+    },
+    "required": ["nsiName", "nstdId", "vimAccountId"],
+    "additionalProperties": False
+}
+
+nsi_action = {
+
+}
+
+nsi_terminate = {
+    
+}
+
 
 class ValidationError(Exception):
-    pass
+    def __init__(self, message, http_code=HTTPStatus.UNPROCESSABLE_ENTITY):
+        self.http_code = http_code
+        Exception.__init__(self, message)
 
 
 def validate_input(indata, schema_to_use):
@@ -578,3 +630,5 @@ def validate_input(indata, schema_to_use):
         else:
             error_pos = ""
         raise ValidationError("Format error {} '{}' ".format(error_pos, e.message))
+    except js_e.SchemaError:
+        raise ValidationError("Bad json schema {}".format(schema_to_use), http_code=HTTPStatus.INTERNAL_SERVER_ERROR)