[yang]: Add yang models for bmp service. (#18530)

Why I did it
Add yang model support for feature sonic-net/SONiC#1621

Microsoft ADO (number only):27332639

Author: FengPan-Frank

src/sonic-yang-models/doc/Configuration.md

@@ -33,6 +33,7 @@ Table of Contents
          * [Device neighbor metada](#device-neighbor-metada)
          * [DHCP_RELAY](#dhcp_relay)
          * [DHCP Server IPV4](#dhcp_server_ipv4)
+         * [BMP](#bmp)
          * [DSCP_TO_TC_MAP](#dscp_to_tc_map)
          * [FG_NHG](#fg_nhg)
          * [FG_NHG_MEMBER](#fg_nhg_member)
@@ -1007,6 +1008,21 @@ instance is supported in SONiC.
 
 ```
 
+### BMP
+BMP related configuration are defined in **bgp_neighbor_table**,**bgp_rib_in_table**, **bgp_rib_out_table** tables.
+
+```
+{
+    "BMP": {
+        "table": {
+            "bgp_neighbor_table": "true",
+            "bgp_rib_in_table": "false",
+            "bgp_rib_out_table": "false"
+        }
+    }
+}
+```
+
 ### DHCP_SERVER_IPV4
 IPV4 DHPC Server related configuration are defined in **DHCP_SERVER_IPV4**, **DHCP_SERVER_IPV4_CUSTOMIZED_OPTIONS**, **DHCP_SERVER_IPV4_RANGE**, **DHCP_SERVER_IPV4_PORT** tables.
 ```

src/sonic-yang-models/setup.py

@@ -200,6 +200,7 @@ def run(self):
                          './yang-models/sonic-system-port.yang',
                          './yang-models/sonic-macsec.yang',
                          './yang-models/sonic-bgp-sentinel.yang',
+                         './yang-models/sonic-bmp.yang',
                          './yang-models/sonic-smart-switch.yang',]),
         ('cvlyang-models', ['./cvlyang-models/sonic-acl.yang',
                          './cvlyang-models/sonic-banner.yang',
@@ -276,6 +277,7 @@ def run(self):
                          './cvlyang-models/sonic-static-route.yang',
                          './cvlyang-models/sonic-system-port.yang',
                          './cvlyang-models/sonic-macsec.yang',
+                         './cvlyang-models/sonic-bmp.yang',
                          './cvlyang-models/sonic-bgp-sentinel.yang']),
     ],
     zip_safe=False,

src/sonic-yang-models/tests/files/sample_config_db.json

@@ -1304,6 +1304,13 @@
                 "report_type": "periodic"
             }
         },
+        "BMP": {
+            "table": {
+                "bgp_neighbor_table": "true",
+                "bgp_rib_in_table": "false",
+                "bgp_rib_out_table": "false"
+            }
+        },
         "GNMI": {
             "certs": {
                 "ca_crt": "/etc/sonic/credentials/dsmsroot.cer",

src/sonic-yang-models/tests/yang_model_tests/tests/bmp.json

@@ -0,0 +1,9 @@
+{
+    "BMP_TABLE_WITH_VALID_CONFIG": {
+        "desc": "BMP TABLE WITH VALID CONFIG."
+    },
+    "BMP_TABLE_WITH_INVALID_CONFIG": {
+        "desc": "BMP TABLE WITH INVALID CONFIG.",
+        "eStrKey": "Pattern"
+    }
+}

src/sonic-yang-models/tests/yang_model_tests/tests_config/bmp.json

@@ -0,0 +1,24 @@
+{
+    "BMP_TABLE_WITH_VALID_CONFIG": {
+        "sonic-bmp:sonic-bmp": {
+            "sonic-bmp:BMP": {
+                "table": {
+                    "bgp_neighbor_table": "true",
+                    "bgp_rib_in_table": "false",
+                    "bgp_rib_out_table": "false"
+                }
+            }
+        }
+    },
+    "BMP_TABLE_WITH_INVALID_CONFIG": {
+        "sonic-bmp:sonic-bmp": {
+            "sonic-bmp:BMP": {
+                "table": {
+                    "bgp_neighbor_table": "up",
+                    "bgp_rib_in_table": "false",
+                    "bgp_rib_out_table": "false"
+                }
+            }
+        }
+    }
+}

src/sonic-yang-models/yang-models/sonic-bmp.yang

@@ -0,0 +1,56 @@
+module sonic-bmp {
+
+    yang-version 1.1;
+
+    namespace "http://github.com/sonic-net/sonic-bmp";
+    prefix bmp;
+
+    import sonic-types {
+        prefix stypes;
+    }
+
+    organization
+        "SONiC";
+
+    contact
+        "SONiC";
+
+    description "BMP YANG Module for SONiC OS";
+
+    revision 2024-03-20 {
+        description "First Revision";
+    }
+
+    container sonic-bmp {
+
+        container BMP {
+
+            description "BMP TABLE control part of config_db.json";
+
+            container table {
+
+                leaf bgp_neighbor_table {
+                    type stypes:boolean_type;
+                    default "true";
+                    description "Flag for enabling/disabling bgp_neighbor_table dump.";
+                }
+
+                leaf bgp_rib_in_table {
+                    type stypes:boolean_type;
+                    default "false";
+                    description "Flag for enabling/disabling bgp_rib_in_table dump.";
+                }
+
+                leaf bgp_rib_out_table {
+                    type stypes:boolean_type;
+                    default "false";
+                    description "Flag for enabling/disabling bgp_rib_out_table dump.";
+                }
+
+            }
+
+        }
+
+    }
+
+}