Reformat NBI to standardized format
[osm/NBI.git] / osm_nbi / validation.py
index ba78c55..153086b 100644 (file)
@@ -1,6 +1,22 @@
 # -*- 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
+from copy import deepcopy
+from uuid import UUID  # To test for valid UUID
 
 __author__ = "Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>"
 __version__ = "0.1"
@@ -12,59 +28,460 @@ Validator of input data using JSON schemas for those items that not contains an
 
 # Basis schemas
 patern_name = "^[ -~]+$"
+shortname_schema = {
+    "type": "string",
+    "minLength": 1,
+    "maxLength": 60,
+    "pattern": "^[^,;()\\.\\$'\"]+$",
+}
 passwd_schema = {"type": "string", "minLength": 1, "maxLength": 60}
-nameshort_schema = {"type": "string", "minLength": 1, "maxLength": 60, "pattern": "^[^,;()'\"]+$"}
-name_schema = {"type": "string", "minLength": 1, "maxLength": 255, "pattern": "^[^,;()'\"]+$"}
-xml_text_schema = {"type": "string", "minLength": 1, "maxLength": 1000, "pattern": "^[^']+$"}
-description_schema = {"type": ["string", "null"], "maxLength": 255, "pattern": "^[^'\"]+$"}
-id_schema_fake = {"type": "string", "minLength": 2,
-                  "maxLength": 36}  # "pattern": "^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$"
-id_schema = {"type": "string", "pattern": "^[a-fA-F0-9]{8}(-[a-fA-F0-9]{4}){3}-[a-fA-F0-9]{12}$"}
-pci_schema = {"type": "string", "pattern": "^[0-9a-fA-F]{4}(:[0-9a-fA-F]{2}){2}\.[0-9a-fA-F]$"}
-http_schema = {"type": "string", "pattern": "^https?://[^'\"=]+$"}
+name_schema = {
+    "type": "string",
+    "minLength": 1,
+    "maxLength": 255,
+    "pattern": "^[^,;()'\"]+$",
+}
+string_schema = {"type": "string", "minLength": 1, "maxLength": 255}
+xml_text_schema = {
+    "type": "string",
+    "minLength": 1,
+    "maxLength": 1000,
+    "pattern": "^[^']+$",
+}
+description_schema = {
+    "type": ["string", "null"],
+    "maxLength": 255,
+    "pattern": "^[^'\"]+$",
+}
+long_description_schema = {
+    "type": ["string", "null"],
+    "maxLength": 3000,
+    "pattern": "^[^'\"]+$",
+}
+id_schema_fake = {"type": "string", "minLength": 2, "maxLength": 36}
+bool_schema = {"type": "boolean"}
+null_schema = {"type": "null"}
+# "pattern": "^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$"
+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}$"}
+http_schema = {"type": "string", "pattern": "^(https?|http)://[^'\"=]+$"}
 bandwidth_schema = {"type": "string", "pattern": "^[0-9]+ *([MG]bps)?$"}
 memory_schema = {"type": "string", "pattern": "^[0-9]+ *([MG]i?[Bb])?$"}
 integer0_schema = {"type": "integer", "minimum": 0}
 integer1_schema = {"type": "integer", "minimum": 1}
-path_schema = {"type": "string", "pattern": "^(\.){0,2}(/[^/\"':{}\(\)]+)+$"}
+path_schema = {"type": "string", "pattern": "^(\\.){0,2}(/[^/\"':{}\\(\\)]+)+$"}
 vlan_schema = {"type": "integer", "minimum": 1, "maximum": 4095}
 vlan1000_schema = {"type": "integer", "minimum": 1000, "maximum": 4095}
-mac_schema = {"type": "string",
-              "pattern": "^[0-9a-fA-F][02468aceACE](:[0-9a-fA-F]{2}){5}$"}  # must be unicast: LSB bit of MSB byte ==0
+mac_schema = {
+    "type": "string",
+    "pattern": "^[0-9a-fA-F][02468aceACE](:[0-9a-fA-F]{2}){5}$",
+}  # must be unicast: LSB bit of MSB byte ==0
+dpid_Schema = {"type": "string", "pattern": "^[0-9a-fA-F]{2}(:[0-9a-fA-F]{2}){7}$"}
 # mac_schema={"type":"string", "pattern":"^([0-9a-fA-F]{2}:){5}[0-9a-fA-F]{2}$"}
-ip_schema = {"type": "string",
-             "pattern": "^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$"}
-ip_prefix_schema = {"type": "string",
-                    "pattern": "^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)/(30|[12]?[0-9])$"}
+ip_schema = {
+    "type": "string",
+    "pattern": "^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$",
+}
+ip_prefix_schema = {
+    "type": "string",
+    "pattern": "^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}"
+    "(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)/(30|[12]?[0-9])$",
+}
 port_schema = {"type": "integer", "minimum": 1, "maximum": 65534}
 object_schema = {"type": "object"}
 schema_version_2 = {"type": "integer", "minimum": 2, "maximum": 2}
 # schema_version_string={"type":"string","enum": ["0.1", "2", "0.2", "3", "0.3"]}
-log_level_schema = {"type": "string", "enum": ["DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"]}
+log_level_schema = {
+    "type": "string",
+    "enum": ["DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"],
+}
 checksum_schema = {"type": "string", "pattern": "^[0-9a-fA-F]{32}$"}
 size_schema = {"type": "integer", "minimum": 1, "maximum": 100}
+array_edition_schema = {
+    "type": "object",
+    "patternProperties": {"^\\$": {}},
+    "additionalProperties": False,
+    "minProperties": 1,
+}
+nameshort_list_schema = {
+    "type": "array",
+    "minItems": 1,
+    "items": shortname_schema,
+}
+
+description_list_schema = {
+    "type": "array",
+    "minItems": 1,
+    "items": description_schema,
+}
+
+ns_instantiate_vdu = {
+    "title": "ns action instantiate input schema for vdu",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "id": name_schema,
+        "volume": {
+            "type": "array",
+            "minItems": 1,
+            "items": {
+                "type": "object",
+                "properties": {
+                    "name": name_schema,
+                    "vim-volume-id": name_schema,
+                },
+                "required": ["name", "vim-volume-id"],
+                "additionalProperties": False,
+            },
+        },
+        "interface": {
+            "type": "array",
+            "minItems": 1,
+            "items": {
+                "type": "object",
+                "properties": {
+                    "name": name_schema,
+                    "ip-address": ip_schema,
+                    "mac-address": mac_schema,
+                    "floating-ip-required": bool_schema,
+                },
+                "required": ["name"],
+                "additionalProperties": False,
+            },
+        },
+    },
+    "required": ["id"],
+    "additionalProperties": False,
+}
+
+ip_profile_dns_schema = {
+    "type": "array",
+    "minItems": 1,
+    "items": {
+        "type": "object",
+        "properties": {
+            "address": ip_schema,
+        },
+        "required": ["address"],
+        "additionalProperties": False,
+    },
+}
+
+ip_profile_dhcp_schema = {
+    "type": "object",
+    "properties": {
+        "enabled": {"type": "boolean"},
+        "count": integer1_schema,
+        "start-address": ip_schema,
+    },
+    "additionalProperties": False,
+}
 
+ip_profile_schema = {
+    "title": "ip profile validation schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "ip-version": {"enum": ["ipv4", "ipv6"]},
+        "subnet-address": ip_prefix_schema,
+        "gateway-address": ip_schema,
+        "dns-server": ip_profile_dns_schema,
+        "dhcp-params": ip_profile_dhcp_schema,
+    },
+}
+
+ip_profile_update_schema = {
+    "title": "ip profile validation schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "ip-version": {"enum": ["ipv4", "ipv6"]},
+        "subnet-address": {"oneOf": [null_schema, ip_prefix_schema]},
+        "gateway-address": {"oneOf": [null_schema, ip_schema]},
+        "dns-server": {"oneOf": [null_schema, ip_profile_dns_schema]},
+        "dhcp-params": {"oneOf": [null_schema, ip_profile_dhcp_schema]},
+    },
+    "additionalProperties": False,
+}
+
+provider_network_schema = {
+    "title": "provider network validation schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "physical-network": name_schema,
+        "segmentation-id": name_schema,
+        "sdn-ports": {  # external ports to append to the SDN-assist network
+            "type": "array",
+            "items": {
+                "type": "object",
+                "properties": {
+                    "switch_id": shortname_schema,
+                    "switch_port": shortname_schema,
+                    "mac_address": mac_schema,
+                    "vlan": vlan_schema,
+                },
+                "additionalProperties": True,
+            },
+        },
+        "network-type": shortname_schema,
+    },
+    "additionalProperties": True,
+}
+
+ns_instantiate_internal_vld = {
+    "title": "ns action instantiate input schema for vdu",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "name": name_schema,
+        "vim-network-name": name_schema,
+        "vim-network-id": name_schema,
+        "ip-profile": ip_profile_update_schema,
+        "provider-network": provider_network_schema,
+        "internal-connection-point": {
+            "type": "array",
+            "minItems": 1,
+            "items": {
+                "type": "object",
+                "properties": {
+                    "id-ref": name_schema,
+                    "ip-address": ip_schema,
+                    # "mac-address": mac_schema,
+                },
+                "required": ["id-ref"],
+                "minProperties": 2,
+                "additionalProperties": False,
+            },
+        },
+    },
+    "required": ["name"],
+    "minProperties": 2,
+    "additionalProperties": False,
+}
+
+additional_params_for_vnf = {
+    "type": "array",
+    "items": {
+        "type": "object",
+        "properties": {
+            "member-vnf-index": name_schema,
+            "additionalParams": object_schema,
+            "k8s-namespace": name_schema,
+            "config-units": integer1_schema,  # number of configuration units of this vnf, by default 1
+            "additionalParamsForVdu": {
+                "type": "array",
+                "items": {
+                    "type": "object",
+                    "properties": {
+                        "vdu_id": name_schema,
+                        "additionalParams": object_schema,
+                        "config-units": integer1_schema,  # number of configuration units of this vdu, by default 1
+                    },
+                    "required": ["vdu_id"],
+                    "minProperties": 2,
+                    "additionalProperties": False,
+                },
+            },
+            "additionalParamsForKdu": {
+                "type": "array",
+                "items": {
+                    "type": "object",
+                    "properties": {
+                        "kdu_name": name_schema,
+                        "additionalParams": object_schema,
+                        "kdu_model": name_schema,
+                        "k8s-namespace": name_schema,
+                        "config-units": integer1_schema,  # number of configuration units of this knf, by default 1
+                    },
+                    "required": ["kdu_name"],
+                    "minProperties": 2,
+                    "additionalProperties": False,
+                },
+            },
+        },
+        "required": ["member-vnf-index"],
+        "minProperties": 2,
+        "additionalProperties": False,
+    },
+}
 
 ns_instantiate = {
     "title": "ns action instantiate input schema",
     "$schema": "http://json-schema.org/draft-04/schema#",
     "type": "object",
+    "properties": {
+        "lcmOperationType": string_schema,
+        "nsInstanceId": id_schema,
+        "netsliceInstanceId": id_schema,
+        "nsName": name_schema,
+        "nsDescription": {"oneOf": [description_schema, null_schema]},
+        "nsdId": id_schema,
+        "vcaId": id_schema,
+        "vimAccountId": id_schema,
+        "wimAccountId": {"oneOf": [id_schema, bool_schema, null_schema]},
+        "placement-engine": string_schema,
+        "placement-constraints": object_schema,
+        "additionalParamsForNs": object_schema,
+        "additionalParamsForVnf": additional_params_for_vnf,
+        "config-units": integer1_schema,  # number of configuration units of this ns, by default 1
+        "k8s-namespace": name_schema,
+        "ssh_keys": {"type": "array", "items": {"type": "string"}},
+        "timeout_ns_deploy": integer1_schema,
+        "nsr_id": id_schema,
+        "vduImage": name_schema,
+        "vnf": {
+            "type": "array",
+            "minItems": 1,
+            "items": {
+                "type": "object",
+                "properties": {
+                    "member-vnf-index": name_schema,
+                    "vimAccountId": id_schema,
+                    "vcaId": id_schema,
+                    "vdu": {
+                        "type": "array",
+                        "minItems": 1,
+                        "items": ns_instantiate_vdu,
+                    },
+                    "internal-vld": {
+                        "type": "array",
+                        "minItems": 1,
+                        "items": ns_instantiate_internal_vld,
+                    },
+                },
+                "required": ["member-vnf-index"],
+                "minProperties": 2,
+                "additionalProperties": False,
+            },
+        },
+        "vld": {
+            "type": "array",
+            "minItems": 1,
+            "items": {
+                "type": "object",
+                "properties": {
+                    "name": string_schema,
+                    "vim-network-name": {"oneOf": [string_schema, object_schema]},
+                    "vim-network-id": {"oneOf": [string_schema, object_schema]},
+                    "ns-net": object_schema,
+                    "wimAccountId": {"oneOf": [id_schema, bool_schema, null_schema]},
+                    "ip-profile": object_schema,
+                    "provider-network": provider_network_schema,
+                    "vnfd-connection-point-ref": {
+                        "type": "array",
+                        "minItems": 1,
+                        "items": {
+                            "type": "object",
+                            "properties": {
+                                "member-vnf-index-ref": name_schema,
+                                "vnfd-connection-point-ref": name_schema,
+                                "ip-address": ip_schema,
+                                # "mac-address": mac_schema,
+                            },
+                            "required": [
+                                "member-vnf-index-ref",
+                                "vnfd-connection-point-ref",
+                            ],
+                            "minProperties": 3,
+                            "additionalProperties": False,
+                        },
+                    },
+                },
+                "required": ["name"],
+                "additionalProperties": False,
+            },
+        },
+    },
+    "required": ["nsName", "nsdId", "vimAccountId"],
+    "additionalProperties": False,
+}
+
+ns_terminate = {
+    "title": "ns terminate input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "lcmOperationType": string_schema,
+        "nsInstanceId": id_schema,
+        "autoremove": bool_schema,
+        "timeout_ns_terminate": integer1_schema,
+        "skip_terminate_primitives": bool_schema,
+        "netsliceInstanceId": id_schema,
+    },
+    "additionalProperties": False,
 }
-ns_action = {   # TODO for the moment it is only contemplated the vnfd primitive execution
-    "title": "ns action update input schema",
+
+ns_action = {  # TODO for the moment it is only contemplated the vnfd primitive execution
+    "title": "ns action input schema",
     "$schema": "http://json-schema.org/draft-04/schema#",
     "type": "object",
     "properties": {
-        "vnf_member_index": name_schema,
+        "lcmOperationType": string_schema,
+        "nsInstanceId": id_schema,
+        "member_vnf_index": name_schema,
+        "vnf_member_index": name_schema,  # TODO for backward compatibility. To remove in future
+        "vdu_id": name_schema,
+        "vdu_count_index": integer0_schema,
+        "kdu_name": name_schema,
         "primitive": name_schema,
+        "timeout_ns_action": integer1_schema,
         "primitive_params": {"type": "object"},
     },
-    "required": ["vnf_member_index", "primitive", "primitive_params"],
-    "additionalProperties": False
+    "required": ["primitive", "primitive_params"],  # TODO add member_vnf_index
+    "additionalProperties": False,
+}
+ns_scale = {  # TODO for the moment it is only VDU-scaling
+    "title": "ns scale input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "lcmOperationType": string_schema,
+        "nsInstanceId": id_schema,
+        "scaleType": {"enum": ["SCALE_VNF"]},
+        "timeout_ns_scale": integer1_schema,
+        "scaleVnfData": {
+            "type": "object",
+            "properties": {
+                "vnfInstanceId": name_schema,
+                "scaleVnfType": {"enum": ["SCALE_OUT", "SCALE_IN"]},
+                "scaleByStepData": {
+                    "type": "object",
+                    "properties": {
+                        "scaling-group-descriptor": name_schema,
+                        "member-vnf-index": name_schema,
+                        "scaling-policy": name_schema,
+                    },
+                    "required": ["scaling-group-descriptor", "member-vnf-index"],
+                    "additionalProperties": False,
+                },
+            },
+            "required": ["scaleVnfType", "scaleByStepData"],  # vnfInstanceId
+            "additionalProperties": False,
+        },
+        "scaleTime": time_schema,
+    },
+    "required": ["scaleType", "scaleVnfData"],
+    "additionalProperties": False,
 }
 
 
 schema_version = {"type": "string", "enum": ["1.0"]}
+schema_type = {"type": "string"}
+vim_type = shortname_schema  # {"enum": ["openstack", "openvim", "vmware", "opennebula", "aws", "azure", "fos"]}
+
 vim_account_edit_schema = {
     "title": "vim_account edit input schema",
     "$schema": "http://json-schema.org/draft-04/schema#",
@@ -72,20 +489,20 @@ vim_account_edit_schema = {
     "properties": {
         "name": name_schema,
         "description": description_schema,
-        "type": nameshort_schema,  # currently "openvim" or "openstack", can be enlarged with plugins
         "vim": name_schema,
         "datacenter": name_schema,
+        "vim_type": vim_type,
         "vim_url": description_schema,
-        "vim_url_admin": description_schema,
-        "vim_tenant": name_schema,
+        "vim_url_admin": description_schema,
+        "vim_tenant": name_schema,
         "vim_tenant_name": name_schema,
-        "vim_username": nameshort_schema,
-        "vim_password": nameshort_schema,
-        "config": {"type": "object"}
+        "vim_user": shortname_schema,
+        "vim_password": passwd_schema,
+        "vca": id_schema,
+        "config": {"type": "object"},
     },
-    "additionalProperties": False
+    "additionalProperties": False,
 }
-schema_type = {"type": "string"}
 
 vim_account_new_schema = {
     "title": "vim_account creation input schema",
@@ -98,38 +515,90 @@ vim_account_new_schema = {
         "description": description_schema,
         "vim": name_schema,
         "datacenter": name_schema,
-        "vim_type": {"enum": ["openstack", "openvim", "vmware", "opennebula", "aws"]},
+        "vim_type": vim_type,
         "vim_url": description_schema,
         # "vim_url_admin": description_schema,
         # "vim_tenant": name_schema,
         "vim_tenant_name": name_schema,
-        "vim_user": nameshort_schema,
-        "vim_password": nameshort_schema,
-        "config": {"type": "object"}
+        "vim_user": shortname_schema,
+        "vim_password": passwd_schema,
+        "vca": id_schema,
+        "config": {"type": "object"},
     },
-    "required": ["name", "vim_url", "vim_type", "vim_user", "vim_password", "vim_tenant_name"],
-    "additionalProperties": False
+    "required": [
+        "name",
+        "vim_url",
+        "vim_type",
+        "vim_user",
+        "vim_password",
+        "vim_tenant_name",
+    ],
+    "additionalProperties": False,
 }
 
+wim_type = shortname_schema  # {"enum": ["ietfl2vpn", "onos", "odl", "dynpac", "fake"]}
+
+wim_account_edit_schema = {
+    "title": "wim_account edit input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "name": name_schema,
+        "description": description_schema,
+        "wim": name_schema,
+        "wim_type": wim_type,
+        "wim_url": description_schema,
+        "user": shortname_schema,
+        "password": passwd_schema,
+        "config": {"type": "object"},
+    },
+    "additionalProperties": False,
+}
+
+wim_account_new_schema = {
+    "title": "wim_account creation input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "schema_version": schema_version,
+        "schema_type": schema_type,
+        "name": name_schema,
+        "description": description_schema,
+        "wim": name_schema,
+        "wim_type": wim_type,
+        "wim_url": description_schema,
+        "user": shortname_schema,
+        "password": passwd_schema,
+        "config": {
+            "type": "object",
+            "patternProperties": {".": {"not": {"type": "null"}}},
+        },
+    },
+    "required": ["name", "wim_url", "wim_type"],
+    "additionalProperties": False,
+}
 
 sdn_properties = {
     "name": name_schema,
+    "type": {"type": "string"},
+    "url": {"type": "string"},
+    "user": shortname_schema,
+    "password": passwd_schema,
+    "config": {"type": "object"},
     "description": description_schema,
-    "dpid": {"type": "string", "pattern": "^[0-9a-fA-F]{2}(:[0-9a-fA-F]{2}){7}$"},
+    # The folowing are deprecated. Maintanied for backward compatibility
+    "dpid": dpid_Schema,
     "ip": ip_schema,
     "port": port_schema,
-    "type": {"type": "string", "enum": ["opendaylight", "floodlight", "onos"]},
     "version": {"type": "string", "minLength": 1, "maxLength": 12},
-    "user": nameshort_schema,
-    "password": passwd_schema
 }
 sdn_new_schema = {
     "title": "sdn controller information schema",
     "$schema": "http://json-schema.org/draft-04/schema#",
     "type": "object",
     "properties": sdn_properties,
-    "required": ["name", "port", 'ip', 'dpid', 'type'],
-    "additionalProperties": False
+    "required": ["name", "type"],
+    "additionalProperties": False,
 }
 sdn_edit_schema = {
     "title": "sdn controller update information schema",
@@ -137,7 +606,7 @@ sdn_edit_schema = {
     "type": "object",
     "properties": sdn_properties,
     # "required": ["name", "port", 'ip', 'dpid', 'type'],
-    "additionalProperties": False
+    "additionalProperties": False,
 }
 sdn_port_mapping_schema = {
     "$schema": "http://json-schema.org/draft-04/schema#",
@@ -146,72 +615,664 @@ sdn_port_mapping_schema = {
     "items": {
         "type": "object",
         "properties": {
-            "compute_node": nameshort_schema,
+            "compute_node": shortname_schema,
             "ports": {
                 "type": "array",
                 "items": {
                     "type": "object",
                     "properties": {
-                        "pci": pci_schema,
-                        "switch_port": nameshort_schema,
-                        "switch_mac": mac_schema
+                        "pci": pci_extended_schema,
+                        "switch_port": shortname_schema,
+                        "switch_mac": mac_schema,
                     },
-                    "required": ["pci"]
-                }
-            }
+                    "required": ["pci"],
+                },
+            },
         },
-        "required": ["compute_node", "ports"]
-    }
+        "required": ["compute_node", "ports"],
+    },
 }
 sdn_external_port_schema = {
     "$schema": "http://json-schema.org/draft-04/schema#",
-    "title": "External port ingformation",
+    "title": "External port information",
     "type": "object",
     "properties": {
         "port": {"type": "string", "minLength": 1, "maxLength": 60},
         "vlan": vlan_schema,
-        "mac": mac_schema
+        "mac": mac_schema,
+    },
+    "required": ["port"],
+}
+
+# K8s Clusters
+k8scluster_nets_schema = {
+    "title": "k8scluster nets input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "patternProperties": {".": {"oneOf": [name_schema, null_schema]}},
+    "minProperties": 1,
+    "additionalProperties": False,
+}
+k8scluster_new_schema = {
+    "title": "k8scluster creation input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "schema_version": schema_version,
+        "schema_type": schema_type,
+        "name": name_schema,
+        "description": description_schema,
+        "credentials": object_schema,
+        "vim_account": id_schema,
+        "vca_id": id_schema,
+        "k8s_version": string_schema,
+        "nets": k8scluster_nets_schema,
+        "namespace": name_schema,
+        "cni": nameshort_list_schema,
+    },
+    "required": ["name", "credentials", "vim_account", "k8s_version", "nets"],
+    "additionalProperties": False,
+}
+k8scluster_edit_schema = {
+    "title": "vim_account edit input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "name": name_schema,
+        "description": description_schema,
+        "credentials": object_schema,
+        "vim_account": id_schema,
+        "vca_id": id_schema,
+        "k8s_version": string_schema,
+        "nets": k8scluster_nets_schema,
+        "namespace": name_schema,
+        "cni": nameshort_list_schema,
+    },
+    "additionalProperties": False,
+}
+
+# VCA
+vca_new_schema = {
+    "title": "vca creation input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "schema_version": schema_version,
+        "schema_type": schema_type,
+        "name": name_schema,
+        "description": description_schema,
+        "endpoints": description_list_schema,
+        "user": shortname_schema,
+        "secret": passwd_schema,
+        "cacert": long_description_schema,
+        "lxd-cloud": shortname_schema,
+        "lxd-credentials": shortname_schema,
+        "k8s-cloud": shortname_schema,
+        "k8s-credentials": shortname_schema,
+        "model-config": object_schema,
+    },
+    "required": [
+        "name",
+        "endpoints",
+        "user",
+        "secret",
+        "cacert",
+        "lxd-cloud",
+        "lxd-credentials",
+        "k8s-cloud",
+        "k8s-credentials",
+    ],
+    "additionalProperties": False,
+}
+vca_edit_schema = {
+    "title": "vca creation input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "name": name_schema,
+        "description": description_schema,
+        "endpoints": description_list_schema,
+        "port": integer1_schema,
+        "user": shortname_schema,
+        "secret": passwd_schema,
+        "cacert": long_description_schema,
+        "lxd-cloud": shortname_schema,
+        "lxd-credentials": shortname_schema,
+        "k8s-cloud": shortname_schema,
+        "k8s-credentials": shortname_schema,
+        "model-config": object_schema,
+    },
+    "additionalProperties": False,
+}
+
+# K8s Repos
+k8srepo_types = {"enum": ["helm-chart", "juju-bundle"]}
+k8srepo_properties = {
+    "name": name_schema,
+    "description": description_schema,
+    "type": k8srepo_types,
+    "url": description_schema,
+}
+k8srepo_new_schema = {
+    "title": "k8scluster creation input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": k8srepo_properties,
+    "required": ["name", "type", "url"],
+    "additionalProperties": False,
+}
+k8srepo_edit_schema = {
+    "title": "vim_account edit input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": k8srepo_properties,
+    "additionalProperties": False,
+}
+
+# OSM Repos
+osmrepo_types = {"enum": ["osm"]}
+osmrepo_properties = {
+    "name": name_schema,
+    "description": description_schema,
+    "type": osmrepo_types,
+    "url": description_schema
+    # "user": shortname_schema,
+    # "password": passwd_schema
+}
+osmrepo_new_schema = {
+    "title": "osm repo creation input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": osmrepo_properties,
+    "required": ["name", "type", "url"],
+    "additionalProperties": False,
+}
+osmrepo_edit_schema = {
+    "title": "osm repo edit input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": osmrepo_properties,
+    "additionalProperties": False,
+}
+
+# PDUs
+pdu_interface = {
+    "type": "object",
+    "properties": {
+        "name": shortname_schema,
+        "mgmt": bool_schema,
+        "type": {"enum": ["overlay", "underlay"]},
+        "ip-address": ip_schema,
+        # TODO, add user, password, ssh-key
+        "mac-address": mac_schema,
+        "vim-network-name": shortname_schema,  # interface is connected to one vim network, or switch port
+        "vim-network-id": shortname_schema,
+        # # provide this in case SDN assist must deal with this interface
+        # "switch-dpid": dpid_Schema,
+        # "switch-port": shortname_schema,
+        # "switch-mac": shortname_schema,
+        # "switch-vlan": vlan_schema,
+    },
+    "required": ["name", "mgmt", "ip-address"],
+    "additionalProperties": False,
+}
+pdu_new_schema = {
+    "title": "pdu creation input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "name": shortname_schema,
+        "type": shortname_schema,
+        "description": description_schema,
+        "shared": bool_schema,
+        "vims": nameshort_list_schema,
+        "vim_accounts": nameshort_list_schema,
+        "interfaces": {"type": "array", "items": pdu_interface, "minItems": 1},
+    },
+    "required": ["name", "type", "interfaces"],
+    "additionalProperties": False,
+}
+pdu_edit_schema = {
+    "title": "pdu edit input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "name": shortname_schema,
+        "type": shortname_schema,
+        "description": description_schema,
+        "shared": bool_schema,
+        "vims": {"oneOf": [array_edition_schema, nameshort_list_schema]},
+        "vim_accounts": {"oneOf": [array_edition_schema, nameshort_list_schema]},
+        "interfaces": {
+            "oneOf": [
+                array_edition_schema,
+                {"type": "array", "items": pdu_interface, "minItems": 1},
+            ]
+        },
+    },
+    "additionalProperties": False,
+    "minProperties": 1,
+}
+
+# VNF PKG OPERATIONS
+vnfpkgop_new_schema = {
+    "title": "VNF PKG operation creation input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "lcmOperationType": string_schema,
+        "vnfPkgId": id_schema,
+        "kdu_name": name_schema,
+        "primitive": name_schema,
+        "primitive_params": {"type": "object"},
+    },
+    "required": [
+        "lcmOperationType",
+        "vnfPkgId",
+        "kdu_name",
+        "primitive",
+        "primitive_params",
+    ],
+    "additionalProperties": False,
+}
+
+# USERS
+project_role_mappings = {
+    "title": "list pf projects/roles",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "array",
+    "items": {
+        "type": "object",
+        "properties": {"project": shortname_schema, "role": shortname_schema},
+        "required": ["project", "role"],
+        "additionalProperties": False,
+    },
+    "minItems": 1,
+}
+project_role_mappings_optional = {
+    "title": "list of projects/roles or projects only",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "array",
+    "items": {
+        "type": "object",
+        "properties": {"project": shortname_schema, "role": shortname_schema},
+        "required": ["project"],
+        "additionalProperties": False,
+    },
+    "minItems": 1,
+}
+user_new_schema = {
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "New user schema",
+    "type": "object",
+    "properties": {
+        "username": shortname_schema,
+        "domain_name": shortname_schema,
+        "password": passwd_schema,
+        "projects": nameshort_list_schema,
+        "project_role_mappings": project_role_mappings,
+    },
+    "required": ["username", "password"],
+    "additionalProperties": False,
+}
+user_edit_schema = {
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "User edit schema for administrators",
+    "type": "object",
+    "properties": {
+        "password": passwd_schema,
+        "username": shortname_schema,  # To allow User Name modification
+        "projects": {"oneOf": [nameshort_list_schema, array_edition_schema]},
+        "project_role_mappings": project_role_mappings,
+        "add_project_role_mappings": project_role_mappings,
+        "remove_project_role_mappings": project_role_mappings_optional,
+    },
+    "minProperties": 1,
+    "additionalProperties": False,
+}
+
+# PROJECTS
+topics_with_quota = [
+    "vnfds",
+    "nsds",
+    "slice_templates",
+    "pduds",
+    "ns_instances",
+    "slice_instances",
+    "vim_accounts",
+    "wim_accounts",
+    "sdn_controllers",
+    "k8sclusters",
+    "vca",
+    "k8srepos",
+    "osmrepos",
+    "ns_subscriptions",
+]
+project_new_schema = {
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "New project schema for administrators",
+    "type": "object",
+    "properties": {
+        "name": shortname_schema,
+        "admin": bool_schema,
+        "domain_name": shortname_schema,
+        "quotas": {
+            "type": "object",
+            "properties": {topic: integer0_schema for topic in topics_with_quota},
+            "additionalProperties": False,
+        },
+    },
+    "required": ["name"],
+    "additionalProperties": False,
+}
+project_edit_schema = {
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "Project edit schema for administrators",
+    "type": "object",
+    "properties": {
+        "admin": bool_schema,
+        "name": shortname_schema,  # To allow Project Name modification
+        "quotas": {
+            "type": "object",
+            "properties": {
+                topic: {"oneOf": [integer0_schema, null_schema]}
+                for topic in topics_with_quota
+            },
+            "additionalProperties": False,
+        },
+    },
+    "additionalProperties": False,
+    "minProperties": 1,
+}
+
+# ROLES
+roles_new_schema = {
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "New role schema for administrators",
+    "type": "object",
+    "properties": {
+        "name": shortname_schema,
+        "permissions": {
+            "type": "object",
+            "patternProperties": {
+                ".": bool_schema,
+            },
+            # "minProperties": 1,
+        },
+    },
+    "required": ["name"],
+    "additionalProperties": False,
+}
+roles_edit_schema = {
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "Roles edit schema for administrators",
+    "type": "object",
+    "properties": {
+        "name": shortname_schema,
+        "permissions": {
+            "type": "object",
+            "patternProperties": {".": {"oneOf": [bool_schema, null_schema]}},
+            # "minProperties": 1,
+        },
     },
-    "required": ["port"]
+    "additionalProperties": False,
+    "minProperties": 1,
 }
 
+# GLOBAL SCHEMAS
 
 nbi_new_input_schemas = {
+    "users": user_new_schema,
+    "projects": project_new_schema,
     "vim_accounts": vim_account_new_schema,
     "sdns": sdn_new_schema,
     "ns_instantiate": ns_instantiate,
     "ns_action": ns_action,
+    "ns_scale": ns_scale,
+    "pdus": pdu_new_schema,
 }
 
 nbi_edit_input_schemas = {
+    "users": user_edit_schema,
+    "projects": project_edit_schema,
     "vim_accounts": vim_account_edit_schema,
-    "sdns": sdn_edit_schema
+    "sdns": sdn_edit_schema,
+    "pdus": pdu_edit_schema,
+}
+
+# NETSLICE SCHEMAS
+nsi_subnet_instantiate = deepcopy(ns_instantiate)
+nsi_subnet_instantiate["title"] = "netslice subnet instantiation params input schema"
+nsi_subnet_instantiate["properties"]["id"] = name_schema
+del nsi_subnet_instantiate["required"]
+
+nsi_vld_instantiate = {
+    "title": "netslice vld instantiation params input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "name": string_schema,
+        "vim-network-name": {"oneOf": [string_schema, object_schema]},
+        "vim-network-id": {"oneOf": [string_schema, object_schema]},
+        "ip-profile": object_schema,
+    },
+    "required": ["name"],
+    "additionalProperties": False,
+}
+
+nsi_instantiate = {
+    "title": "netslice action instantiate input schema",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "lcmOperationType": string_schema,
+        "netsliceInstanceId": id_schema,
+        "nsiName": name_schema,
+        "nsiDescription": {"oneOf": [description_schema, null_schema]},
+        "nstId": string_schema,
+        "vimAccountId": id_schema,
+        "timeout_nsi_deploy": integer1_schema,
+        "ssh_keys": {"type": "array", "items": {"type": "string"}},
+        "nsi_id": id_schema,
+        "additionalParamsForNsi": object_schema,
+        "netslice-subnet": {
+            "type": "array",
+            "minItems": 1,
+            "items": nsi_subnet_instantiate,
+        },
+        "netslice-vld": {"type": "array", "minItems": 1, "items": nsi_vld_instantiate},
+    },
+    "required": ["nsiName", "nstId", "vimAccountId"],
+    "additionalProperties": False,
+}
+
+nsi_action = {}
+
+nsi_terminate = {}
+
+nsinstancesubscriptionfilter_schema = {
+    "title": "instance identifier schema",
+    "$schema": "http://json-schema.org/draft-07/schema#",
+    "type": "object",
+    "properties": {
+        "nsdIds": {"type": "array"},
+        "vnfdIds": {"type": "array"},
+        "pnfdIds": {"type": "array"},
+        "nsInstanceIds": {"type": "array"},
+        "nsInstanceNames": {"type": "array"},
+    },
+}
+
+nslcmsub_schema = {
+    "title": "nslcmsubscription input schema",
+    "$schema": "http://json-schema.org/draft-07/schema#",
+    "type": "object",
+    "properties": {
+        "nsInstanceSubscriptionFilter": nsinstancesubscriptionfilter_schema,
+        "notificationTypes": {
+            "type": "array",
+            "items": {
+                "enum": [
+                    "NsLcmOperationOccurrenceNotification",
+                    "NsChangeNotification",
+                    "NsIdentifierCreationNotification",
+                    "NsIdentifierDeletionNotification",
+                ]
+            },
+        },
+        "operationTypes": {
+            "type": "array",
+            "items": {"enum": ["INSTANTIATE", "SCALE", "TERMINATE", "UPDATE", "HEAL"]},
+        },
+        "operationStates": {
+            "type": "array",
+            "items": {
+                "enum": [
+                    "PROCESSING",
+                    "COMPLETED",
+                    "PARTIALLY_COMPLETED",
+                    "FAILED",
+                    "FAILED_TEMP",
+                    "ROLLING_BACK",
+                    "ROLLED_BACK",
+                ]
+            },
+        },
+        "nsComponentTypes": {"type": "array", "items": {"enum": ["VNF", "NS", "PNF"]}},
+        "lcmOpNameImpactingNsComponent": {
+            "type": "array",
+            "items": {
+                "enum": [
+                    "VNF_INSTANTIATE",
+                    "VNF_SCALE",
+                    "VNF_SCALE_TO_LEVEL",
+                    "VNF_CHANGE_FLAVOUR",
+                    "VNF_TERMINATE",
+                    "VNF_HEAL",
+                    "VNF_OPERATE",
+                    "VNF_CHANGE_EXT_CONN",
+                    "VNF_MODIFY_INFO",
+                    "NS_INSTANTIATE",
+                    "NS_SCALE",
+                    "NS_UPDATE",
+                    "NS_TERMINATE",
+                    "NS_HEAL",
+                ]
+            },
+        },
+        "lcmOpOccStatusImpactingNsComponent": {
+            "type": "array",
+            "items": {
+                "enum": [
+                    "START",
+                    "COMPLETED",
+                    "PARTIALLY_COMPLETED",
+                    "FAILED",
+                    "ROLLED_BACK",
+                ]
+            },
+        },
+    },
+    "allOf": [
+        {
+            "if": {
+                "properties": {
+                    "notificationTypes": {
+                        "contains": {"const": "NsLcmOperationOccurrenceNotification"}
+                    }
+                },
+            },
+            "then": {
+                "anyOf": [
+                    {"required": ["operationTypes"]},
+                    {"required": ["operationStates"]},
+                ]
+            },
+        },
+        {
+            "if": {
+                "properties": {
+                    "notificationTypes": {"contains": {"const": "NsChangeNotification"}}
+                },
+            },
+            "then": {
+                "anyOf": [
+                    {"required": ["nsComponentTypes"]},
+                    {"required": ["lcmOpNameImpactingNsComponent"]},
+                    {"required": ["lcmOpOccStatusImpactingNsComponent"]},
+                ]
+            },
+        },
+    ],
+}
+
+authentication_schema = {
+    "title": "authentication schema for subscription",
+    "$schema": "http://json-schema.org/draft-07/schema#",
+    "type": "object",
+    "properties": {
+        "authType": {"enum": ["basic"]},
+        "paramsBasic": {
+            "type": "object",
+            "properties": {
+                "userName": shortname_schema,
+                "password": passwd_schema,
+            },
+        },
+    },
+}
+
+subscription = {
+    "title": "subscription input schema",
+    "$schema": "http://json-schema.org/draft-07/schema#",
+    "type": "object",
+    "properties": {
+        "filter": nslcmsub_schema,
+        "CallbackUri": description_schema,
+        "authentication": authentication_schema,
+    },
+    "required": ["CallbackUri"],
 }
 
 
 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, item, new=True):
+def validate_input(indata, schema_to_use):
     """
-    Validates input data agains json schema
+    Validates input data against json schema
     :param indata: user input data. Should be a dictionary
-    :param item: can be users, projects, vims, sdns, ns_xxxxx
-    :param new: True if the validation is for creating or False if it is for editing
-    :return: None if ok, raises ValidationError exception otherwise
+    :param schema_to_use: jsonschema to test
+    :return: None if ok, raises ValidationError exception on error
     """
     try:
-        if new:
-            schema_to_use = nbi_new_input_schemas.get(item)
-        else:
-            schema_to_use = nbi_edit_input_schemas.get(item)
         if schema_to_use:
             js_v(indata, schema_to_use)
         return None
     except js_e.ValidationError as e:
         if e.path:
-            error_pos = "at '" + ":".join(e.path) + "'"
+            error_pos = "at '" + ":".join(map(str, e.path)) + "'"
         else:
             error_pos = ""
-        raise ValidationError("Format error {} '{}' ".format(error_pos, e))
+        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,
+        )
+
+
+def is_valid_uuid(x):
+    """
+    Test for a valid UUID
+    :param x: string to test
+    :return: True if x is a valid uuid, False otherwise
+    """
+    try:
+        if UUID(x):
+            return True
+    except (TypeError, ValueError, AttributeError):
+        return False