feat(backend): clb和北极星信息展示 #2456

dbm-ui/backend/db_meta/models/cluster_entry.py

@@ -13,6 +13,7 @@
 from typing import Dict, List
 
 from django.db import models
+from django.forms import model_to_dict
 
 from backend.bk_web.models import AuditedModel
 from backend.components import DnsApi
@@ -79,6 +80,21 @@ def get_cluster_entry_map_by_cluster_ids(cls, cluster_ids: List[int]) -> Dict[in
                 cluster_entry_map[entry.cluster_id]["slave_domain"] = access_entry
         return cluster_entry_map
 
+    @property
+    def detail(self):
+        """入口详情"""
+
+        if self.cluster_entry_type == ClusterEntryType.CLB:
+            detail_obj = self.clbentrydetail_set.first()
+        elif self.cluster_entry_type == ClusterEntryType.POLARIS:
+            detail_obj = self.polarisentrydetail_set.first()
+        elif self.cluster_entry_type == ClusterEntryType.CLBDNS:
+            detail_obj = self.forward_to
+        else:
+            detail_obj = None
+
+        return model_to_dict(detail_obj) if detail_obj else {}
+
     def __str__(self):
         return "{}:{}".format(self.cluster_entry_type, self.entry)
 

dbm-ui/backend/db_services/dbbase/resources/serializers.py

@@ -11,7 +11,7 @@
 from django.utils.translation import gettext_lazy as _
 from rest_framework import serializers
 
-from backend.db_meta.enums import ClusterType
+from backend.db_meta.enums import ClusterEntryType, ClusterType
 from backend.db_meta.models.cluster import Cluster
 from backend.db_services.dbbase.constants import IP_PORT_DIVIDER
 
@@ -84,3 +84,7 @@ class RetrieveInstancesSerializer(InstanceAddressSerializer):
 class ListNodesSLZ(serializers.Serializer):
     role = serializers.CharField(help_text=_("角色"))
     keyword = serializers.CharField(help_text=_("关键字过滤"), required=False, allow_blank=True)
+
+
+class RetrieveClusterEntrySLZ(serializers.Serializer):
+    entry_type = serializers.ChoiceField(choices=ClusterEntryType.get_choices(), help_text=_("入口类型"))

dbm-ui/backend/db_services/redis/resources/redis_cluster/views.py

@@ -83,10 +83,40 @@
         tags=[constants.RESOURCE_TAG],
     ),
 )
+@method_decorator(
+    name="get_cluster_entries",
+    decorator=common_swagger_auto_schema(
+        operation_summary=_("获取集群入口列表"),
+        query_serializer=serializers.RetrieveClusterEntrySLZ(),
+        tags=[constants.RESOURCE_TAG],
+    ),
+)
 class RedisClusterViewSet(viewsets.ResourceViewSet):
     query_class = ListRetrieveResource
     query_serializer_class = serializers.ListResourceSLZ
 
+    @action(
+        methods=["GET"],
+        detail=True,
+        url_path="get_cluster_entries",
+        serializer_class=serializers.RetrieveClusterEntrySLZ,
+        pagination_class=None,
+    )
+    def get_cluster_entries(self, request, bk_biz_id: int, cluster_id: int):
+        """获取集群入口列表"""
+        cluster = Cluster.objects.get(id=cluster_id, bk_biz_id=bk_biz_id)
+        return Response(
+            [
+                {
+                    "cluster_entry_type": entry.cluster_entry_type,
+                    "entry": entry.entry,
+                    "role": entry.role,
+                    "detail": entry.detail,
+                }
+                for entry in cluster.clusterentry_set.filter(cluster_entry_type=self.validated_data["entry_type"])
+            ]
+        )
+
     @action(methods=["GET"], detail=True, url_path="get_nodes", serializer_class=serializers.ListNodesSLZ)
     def get_nodes(self, request, bk_biz_id: int, cluster_id: int):
         """获取特定角色的节点"""