Merge branch 'feat/241-cttc-l3nm-nce-service-handler-is-required' into 'develop'

Resolve "(CTTC) L3NM-NCE Service Handler is Required"

See merge request !306

src/service/service/service_handlers/l3nm_nce/ConfigRules.py

+# Copyright 2022-2025 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# 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 typing import Dict, List
+
+from common.tools.object_factory.ConfigRule import (
+    json_config_rule_delete,
+    json_config_rule_set,
+)
+
+
+def setup_config_rules(service_uuid: str, json_settings: Dict) -> List[Dict]:
+    operation_type: str = json_settings["operation_type"]
+    app_flow_id: str = json_settings["app_flow_id"]
+    app_flow_user_id: str = json_settings["app_flow_user_id"]
+    max_latency: int = json_settings["max_latency"]
+    max_jitter: int = json_settings["max_jitter"]
+    max_loss: float = json_settings["max_loss"]
+    upstream_assure_bw: str = json_settings["upstream_assure_bw"]
+    upstream_max_bw: str = json_settings["upstream_max_bw"]
+    downstream_assure_bw: str = json_settings["downstream_assure_bw"]
+    downstream_max_bw: str = json_settings["downstream_max_bw"]
+    src_ip: str = json_settings["src_ip"]
+    src_port: str = json_settings["src_port"]
+    dst_ip: str = json_settings["dst_ip"]
+    dst_port: str = json_settings["dst_port"]
+
+    app_flow_app_name: str = f"App_Flow_{app_flow_id}"
+    app_flow_service_profile: str = f"service_{app_flow_id}"
+    app_id: str = f"app_{app_flow_id}"
+    app_feature_id: str = f"feature_{app_flow_id}"
+    app_flow_name: str = f"App_Flow_{app_flow_id}"
+    app_flow_max_online_users: int = json_settings.get("app_flow_max_online_users", 1)
+    app_flow_stas: str = json_settings.get("stas", "00:3D:E1:18:82:9E")
+    qos_profile_name: str = json_settings.get("app_flow_qos_profile", "AR_VR_Gaming")
+    app_flow_duration: int = json_settings.get("app_flow_duration", 9999)
+    protocol: str = json_settings.get("protocol", "tcp")
+
+    app_flow = {
+        "name": app_flow_name,
+        "user-id": app_flow_user_id,
+        "app-name": app_flow_app_name,
+        "max-online-users": app_flow_max_online_users,
+        "stas": app_flow_stas,
+        "qos-profile": qos_profile_name,
+        "service-profile": app_flow_service_profile,
+        "duration": app_flow_duration,
+    }
+    qos_profile = {
+        "name": qos_profile_name,
+        "max-latency": max_latency,
+        "max-jitter": max_jitter,
+        "max-loss": max_loss,
+        "upstream": {
+            "assure-bandwidth": upstream_assure_bw,
+            "max-bandwidth": upstream_max_bw,
+        },
+        "downstream": {
+            "assure-bandwidth": downstream_assure_bw,
+            "max-bandwidth": downstream_max_bw,
+        },
+    }
+    application = {
+        "name": app_flow_app_name,
+        "app-id": app_id,
+        "app-features": {
+            "app-feature": [
+                {
+                    "id": app_feature_id,
+                    "dest-ip": dst_ip,
+                    "dest-port": dst_port,
+                    "src-ip": src_ip,
+                    "src-port": src_port,
+                    "protocol": protocol,
+                }
+            ]
+        },
+    }
+    app_flow_datamodel = {
+        "huawei-nce-app-flow:app-flows": {
+            "app-flow": [app_flow],
+            "qos-profiles": {"qos-profile": [qos_profile]},
+            "applications": {"application": [application]},
+        }
+    }
+    json_config_rules = [
+        json_config_rule_set(
+            "/service[{:s}]/AppFlow".format(service_uuid), app_flow_datamodel
+        ),
+        json_config_rule_set(
+            "/service[{:s}]/AppFlow/operation".format(service_uuid),
+            {"type": operation_type},
+        ),
+    ]
+    return json_config_rules
+
+
+def teardown_config_rules(service_uuid: str, json_settings: Dict) -> List[Dict]:
+    json_config_rules = [
+        json_config_rule_delete(
+            "/service[{:s}]/AppFlow".format(service_uuid),
+            {},
+        ),
+        json_config_rule_delete(
+            "/service[{:s}]/AppFlow/operation".format(service_uuid),
+            {},
+        ),
+    ]
+    return json_config_rules

src/service/service/service_handlers/l3nm_nce/__init__.py

+# Copyright 2022-2025 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# 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.
+