feat(backend): 标签功能 #6235

dbm-ui/backend/db_meta/enums/comm.py

@@ -26,14 +26,16 @@ class DBCCModule(str, StructuredEnum):
 
 
 class TagType(str, StructuredEnum):
-    CUSTOM = EnumField("custom", _("custom"))
-    SYSTEM = EnumField("system", _("system"))
+    CUSTOM = EnumField("custom", _("自定义标签"))
+    SYSTEM = EnumField("system", _("系统标签"))
+    BUILTIN = EnumField("builtin", _("内置标签"))
 
 
 class SystemTagEnum(str, StructuredEnum):
     """系统内置的tag名称"""
 
-    TEMPORARY = EnumField("temporary", _("temporary"))
+    TEMPORARY = EnumField("temporary", _("临时集群"))
+    RESOURCE_TAG = EnumField("resource", _("资源标签"))
 
 
 class RedisVerUpdateNodeType(str, StructuredEnum):

dbm-ui/backend/db_meta/migrations/0043_auto_20241015_2128.py

@@ -0,0 +1,84 @@
+# Generated by Django 3.2.25 on 2024-10-15 13:28
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("db_meta", "0042_auto_20240903_1138"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="bksubzone",
+            options={"verbose_name": "蓝鲸园区表(BKSubzone)", "verbose_name_plural": "蓝鲸园区表(BKSubzone)"},
+        ),
+        migrations.AddField(
+            model_name="cluster",
+            name="tags",
+            field=models.ManyToManyField(blank=True, help_text="标签（外键）", to="db_meta.Tag"),
+        ),
+        migrations.AddField(
+            model_name="tag",
+            name="key",
+            field=models.CharField(default="", help_text="标签键", max_length=64),
+        ),
+        migrations.AddField(
+            model_name="tag",
+            name="value",
+            field=models.CharField(default="", help_text="标签值", max_length=255),
+        ),
+        migrations.AlterField(
+            model_name="spec",
+            name="cpu",
+            field=models.JSONField(help_text='cpu规格描述:{"min":1,"max":10}', null=True),
+        ),
+        migrations.AlterField(
+            model_name="spec",
+            name="device_class",
+            field=models.JSONField(help_text='实际机器机型: ["class1","class2"]', null=True),
+        ),
+        migrations.AlterField(
+            model_name="spec",
+            name="mem",
+            field=models.JSONField(help_text='mem规格描述:{"min":100,"max":1000}', null=True),
+        ),
+        migrations.AlterField(
+            model_name="spec",
+            name="qps",
+            field=models.JSONField(default=dict, help_text='qps规格描述:{"min": 1, "max": 100}'),
+        ),
+        migrations.AlterField(
+            model_name="spec",
+            name="storage_spec",
+            field=models.JSONField(help_text='存储磁盘需求配置:[{"mount_point":"/data","size":500,"type":"ssd"}]', null=True),
+        ),
+        migrations.AlterField(
+            model_name="tag",
+            name="bk_biz_id",
+            field=models.IntegerField(default=0, help_text="业务 ID"),
+        ),
+        migrations.AlterField(
+            model_name="tag",
+            name="type",
+            field=models.CharField(
+                choices=[("custom", "自定义标签"), ("system", "系统标签"), ("builtin", "内置标签")],
+                default="custom",
+                help_text="tag类型",
+                max_length=64,
+            ),
+        ),
+        migrations.AlterUniqueTogether(
+            name="tag",
+            unique_together={("bk_biz_id", "key", "value")},
+        ),
+        migrations.RemoveField(
+            model_name="tag",
+            name="cluster",
+        ),
+        migrations.RemoveField(
+            model_name="tag",
+            name="name",
+        ),
+    ]

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

@@ -44,6 +44,7 @@
     ClusterSqlserverStatusFlags,
 )
 from backend.db_meta.exceptions import ClusterExclusiveOperateException, DBMetaException
+from backend.db_meta.models.tag import Tag
 from backend.db_services.version.constants import LATEST, PredixyVersion, TwemproxyVersion
 from backend.flow.consts import DEFAULT_RIAK_PORT
 from backend.ticket.constants import TicketType
@@ -68,6 +69,7 @@ class Cluster(AuditedModel):
         max_length=128, help_text=_("容灾要求"), choices=AffinityEnum.get_choices(), default=AffinityEnum.NONE.value
     )
     time_zone = models.CharField(max_length=16, default=DEFAULT_TIME_ZONE, help_text=_("集群所在的时区"))
+    tags = models.ManyToManyField(Tag, blank=True, help_text=_("标签（外键）"))
 
     class Meta:
         unique_together = [("bk_biz_id", "immute_domain", "cluster_type", "db_module_id"), ("immute_domain",)]

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

@@ -12,20 +12,29 @@
 from django.utils.translation import ugettext_lazy as _
 
 from backend.bk_web.models import AuditedModel
+from backend.configuration.constants import PLAT_BIZ_ID
 from backend.db_meta.enums.comm import TagType
-from backend.db_meta.models import Cluster
 
 
 class Tag(AuditedModel):
-    bk_biz_id = models.IntegerField(default=0)
-    name = models.CharField(max_length=64, default="", help_text=_("tag名称"))
-    type = models.CharField(max_length=64, help_text=_("tag类型"), choices=TagType.get_choices())
-    cluster = models.ManyToManyField(Cluster, blank=True, help_text=_("关联集群"))
+    bk_biz_id = models.IntegerField(help_text=_("业务 ID"), default=0)
+    key = models.CharField(help_text=_("标签键"), default="", max_length=64)
+    value = models.CharField(help_text=_("标签值"), default="", max_length=255)
+    type = models.CharField(
+        help_text=_("tag类型"), max_length=64, choices=TagType.get_choices(), default=TagType.CUSTOM.value
+    )
 
     class Meta:
-        unique_together = ["bk_biz_id", "name"]
+        unique_together = ["bk_biz_id", "key", "value"]
 
     @property
     def tag_desc(self):
         """仅返回tag的信息"""
-        return {"bk_biz_id": self.bk_biz_id, "name": self.name, "type": self.type}
+        return {"bk_biz_id": self.bk_biz_id, "key": self.key, "type": self.type}
+
+    @classmethod
+    def get_or_create_system_tag(cls, key: str, value: str):
+        tag, created = cls.objects.get_or_create(
+            bk_biz_id=PLAT_BIZ_ID, key=key, value=value, type=TagType.SYSTEM.value
+        )
+        return tag

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

@@ -213,7 +213,7 @@ def export_instance(cls, bk_biz_id: int, bk_host_ids: list) -> HttpResponse:
     @classmethod
     def get_temporary_cluster_info(cls, cluster, ticket_type):
         """如果当前集群是临时集群，则补充临时集群相关信息。"""
-        tags = [tag.name for tag in cluster.tag_set.all()]
+        tags = [tag.key for tag in cluster.tag_set.all()]
         if SystemTagEnum.TEMPORARY.value not in tags:
             return {}
         record = ClusterOperateRecord.objects.filter(cluster_id=cluster.id, ticket__ticket_type=ticket_type).first()
@@ -397,8 +397,14 @@ def _list_clusters(
         for param in filter_params_map:
             if query_params.get(param):
                 query_filters &= filter_params_map[param]
+
+        # 对标签进行过滤，标签“且”查询，需以追加 filter 的方式实现
+        cluster_queryset = Cluster.objects.filter(query_filters)
+        for tag_id in query_params.get("tag_ids", "").split(","):
+            cluster_queryset = cluster_queryset.filter(tags__id=tag_id)
+
         # 一join多的一方会有重复的数据,去重
-        cluster_queryset = Cluster.objects.filter(query_filters).distinct()
+        cluster_queryset = cluster_queryset.distinct()
 
         def filter_inst_queryset(_cluster_queryset, _proxy_queryset, _storage_queryset, _filters):
             # 注意这里用新的变量获取过滤后的queryset，不要用原queryset过滤，会影响后续集群关联实例的获取
@@ -472,7 +478,7 @@ def _filter_cluster_hook(
             Prefetch("proxyinstance_set", queryset=proxy_queryset.select_related("machine"), to_attr="proxies"),
             Prefetch("storageinstance_set", queryset=storage_queryset.select_related("machine"), to_attr="storages"),
             Prefetch("clusterentry_set", to_attr="entries"),
-            "tag_set",
+            "tags",
         )
         cluster_ids = list(cluster_queryset.values_list("id", flat=True))
 
@@ -564,6 +570,7 @@ def _to_cluster_representation(
             "updater": cluster.updater,
             "create_at": datetime2str(cluster.create_at),
             "update_at": datetime2str(cluster.update_at),
+            "tags": [{tag.key: tag.value} for tag in cluster.tags.all()],
         }
 
     @classmethod

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

@@ -33,6 +33,7 @@ class ListResourceSLZ(serializers.Serializer):
     db_module_id = serializers.CharField(required=False, help_text=_("所属DB模块"))
     bk_cloud_id = serializers.CharField(required=False, help_text=_("管控区域"))
     cluster_type = serializers.CharField(required=False, help_text=_("集群类型"))
+    tag_ids = serializers.CharField(required=False, help_text=_("标签"))
 
 
 class ListMySQLResourceSLZ(ListResourceSLZ):

dbm-ui/backend/db_services/tag/constants.py

@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+"""
+TencentBlueKing is pleased to support the open source community by making 蓝鲸智云-DB管理系统(BlueKing-BK-DBM) available.
+Copyright (C) 2017-2023 THL A29 Limited, a Tencent company. All rights reserved.
+Licensed under the MIT License (the "License"); you may not use this file except in compliance with the License.
+You may obtain a copy of the License at https://opensource.org/licenses/MIT
+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 django.utils.translation import gettext_lazy as _
+
+from blue_krill.data_types.enum import EnumField, StructuredEnum
+
+
+class TagResourceType(str, StructuredEnum):
+    DB_RESOURCE = EnumField("db_resource", _("资源池"))

dbm-ui/backend/db_services/tag/handlers.py

@@ -0,0 +1,100 @@
+# -*- coding: utf-8 -*-
+"""
+TencentBlueKing is pleased to support the open source community by making 蓝鲸智云-DB管理系统(BlueKing-BK-DBM) available.
+Copyright (C) 2017-2023 THL A29 Limited, a Tencent company. All rights reserved.
+Licensed under the MIT License (the "License"); you may not use this file except in compliance with the License.
+You may obtain a copy of the License at https://opensource.org/licenses/MIT
+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 django.db.models import ManyToManyRel
+from django.utils.translation import gettext_lazy as _
+
+from backend.db_meta.models import Tag
+from backend.db_services.tag.constants import TagResourceType
+from backend.exceptions import ValidationError
+
+
+class TagHandler:
+    """标签的操作类"""
+
+    def batch_set_tags(self, tag_ids: List[int]):
+        """
+        给资源批量设置标签
+        """
+        # 1. 判断标签中 key 是否允许多值
+
+        # 2. 批量设置标签
+        pass
+
+    @classmethod
+    def delete_tags(cls, bk_biz_id: int, ids: List[int]):
+        """
+        删除标签
+        """
+        # 1. 检查标签是否被引用
+        related_resources = cls.query_related_resources(ids)
+        for related_resource in related_resources:
+            if related_resource["count"] > 0:
+                raise ValidationError(_("标签被引用，无法删除"))
+
+        # 2. 批量删除标签
+        Tag.objects.filter(bk_biz_id=bk_biz_id, id__in=ids).delete()
+
+    @classmethod
+    def query_related_resources(cls, ids: List[int], resource_type: str = None):
+        """
+        查询关联资源
+        """
+        # 1. 查询外键关联资源
+        data = []
+        for tag_id in ids:
+            info = {"id": tag_id, "related_resources": []}
+            for field in Tag._meta.get_fields():
+                if isinstance(field, ManyToManyRel) and (field.name == resource_type or resource_type is None):
+                    related_objs = field.related_model.objects.prefetch_related("tags").filter(tags__id=tag_id)
+                    info["related_resources"].append(
+                        {
+                            "resource_type": field.name,
+                            "count": related_objs.count(),
+                        }
+                    )
+
+            # 2. 查询第三方服务关联资源（如资源池、后续可能扩展的别的服务）
+            if resource_type == TagResourceType.DB_RESOURCE.value or resource_type is None:
+                info["related_resources"].append(
+                    {
+                        "resource_type": TagResourceType.DB_RESOURCE.value,
+                        # TODO 请求资源池接口得到统计数量
+                        "count": 0,
+                    }
+                )
+            data.append(info)
+        return data
+
+    @classmethod
+    def batch_create(cls, bk_biz_id: int, tags: List[Dict[str, str]], creator: str = ""):
+        """
+        批量创建标签
+        """
+        duplicate_tags = cls.verify_duplicated(bk_biz_id, tags)
+        if duplicate_tags:
+            raise ValidationError(_("检查到重复的标签"), data=duplicate_tags)
+
+        tag_models = [Tag(bk_biz_id=bk_biz_id, key=tag["key"], value=tag["value"], creator=creator) for tag in tags]
+        Tag.objects.bulk_create(tag_models)
+
+    @classmethod
+    def verify_duplicated(cls, bk_biz_id: int, tags: List[Dict[str, str]]) -> List[Dict[str, str]]:
+        """
+        检查标签是否重复
+        """
+        biz_tags = [f"{tag.key}:{tag.value}" for tag in Tag.objects.filter(bk_biz_id=bk_biz_id)]
+        duplicate_tags = []
+        for tag in tags:
+            if f'{tag["key"]}:{tag["value"]}' in biz_tags:
+                duplicate_tags.append(tag)
+        return duplicate_tags

dbm-ui/backend/db_services/tag/serializers.py

@@ -0,0 +1,51 @@
+# -*- coding: utf-8 -*-
+"""
+TencentBlueKing is pleased to support the open source community by making 蓝鲸智云-DB管理系统(BlueKing-BK-DBM) available.
+Copyright (C) 2017-2023 THL A29 Limited, a Tencent company. All rights reserved.
+Licensed under the MIT License (the "License"); you may not use this file except in compliance with the License.
+You may obtain a copy of the License at https://opensource.org/licenses/MIT
+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 django.utils.translation import gettext_lazy as _
+from rest_framework import serializers
+
+from backend.bk_web.serializers import AuditedSerializer
+from backend.db_meta.models import Tag
+
+
+class TagSerializer(AuditedSerializer, serializers.ModelSerializer):
+    """
+    标签序列化器
+    """
+
+    class Meta:
+        model = Tag
+        fields = "__all__"
+
+
+class BatchCreateTagsSerializer(serializers.Serializer):
+    class CreateTagSerializer(serializers.Serializer):
+        key = serializers.CharField(help_text=_("标签key"))
+        value = serializers.CharField(help_text=_("标签value"))
+
+    bk_biz_id = serializers.IntegerField(help_text=_("业务ID"))
+    tags = serializers.ListField(child=CreateTagSerializer())
+
+
+class UpdateTagSerializer(serializers.Serializer):
+    bk_biz_id = serializers.IntegerField(help_text=_("业务ID"))
+    id = serializers.IntegerField(help_text=_("标签 ID"))
+    value = serializers.CharField(help_text=_("标签value"))
+
+
+class DeleteTagsSerializer(serializers.Serializer):
+    bk_biz_id = serializers.IntegerField(help_text=_("业务ID"))
+    ids = serializers.ListSerializer(child=serializers.IntegerField(help_text=_("标签 ID")), help_text=_("标签 ID 列表"))
+
+
+class QueryRelatedResourceSerializer(serializers.Serializer):
+    ids = serializers.ListSerializer(child=serializers.IntegerField(help_text=_("标签 ID")), help_text=_("标签 ID 列表"))
+    resource_type = serializers.CharField(help_text=_("资源类型"), required=False)

dbm-ui/backend/db_services/tag/urls.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+"""
+TencentBlueKing is pleased to support the open source community by making 蓝鲸智云-DB管理系统(BlueKing-BK-DBM) available.
+Copyright (C) 2017-2023 THL A29 Limited, a Tencent company. All rights reserved.
+Licensed under the MIT License (the "License"); you may not use this file except in compliance with the License.
+You may obtain a copy of the License at https://opensource.org/licenses/MIT
+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 rest_framework.routers import DefaultRouter
+
+from . import views
+
+routers = DefaultRouter(trailing_slash=True)
+routers.register("", views.TagViewSet, basename="tag")
+
+urlpatterns = routers.urls