d2-AI prompt:

{
  "prompt": "开发 K8s 中 NetworkPolicy 资源的 UI，它在菜单中的名字为“Network Policies”，父级菜单是网络。\n在列表中，增加一列展示 ingress 和 egress rules 的总量，以及一列用于展示出 pod selector 规则。\n\r\n\r\n\r\n在详情区域，增加对 ingress 和 egress 的展示。\r\n\r\n在 ingress 详情中，每个 ingress 用一个 tab 展示。渲染每个 ingress 时，根据 ingress.from 中各条规则的类型分别渲染：\r\n- IP block 类型，展示 CIDR 和 exceptions 字段；\r\n- Namespace Selector 类型，展示 key、operator、value，并统计选中了多少个 namespace；\r\n- Pod selector 类型，展示 key、operator、value，并统计选中了多少个 pod。\r\n将 ingress.ports 展示出来，包含 port 和 protocol 信息。\r\n\r\n在 egress 详情中，每个 egress 用一个 tab 展示。渲染每个 egress 时，根据 egress.to 中各条规则的类型分别渲染：\r\n- IP block 类型，展示 CIDR 和 exceptions 字段；\r\n将 egress.ports 展示出来，包含 port 和 protocol 信息。\r\n",
  "images": [
    "https://github.com/webzard-io/dovetail-v2/assets/13651389/a4976e91-fd81-4560-8fc9-fa7695b25a92"
  ]
}

packages/refine/src/App.tsx

@@ -5,6 +5,7 @@ import { Route, Router } from 'react-router-dom';
 import { Layout } from './components';
 import { Dovetail } from './Dovetail';
 import { ConfigMapConfig } from './pages/configmaps';
+import { NetworkPolicyConfig } from './pages/networkpolicies';
 import { CronJobForm, CronJobList, CronJobShow } from './pages/cronjobs';
 import { DaemonSetForm, DaemonSetList, DaemonSetShow } from './pages/daemonsets';
 import { DeploymentForm, DeploymentList, DeploymentShow } from './pages/deployments';
@@ -66,6 +67,7 @@ function App() {
       ConfigMapConfig,
       SecretsConfig,
       ServicesConfig,
+      NetworkPolicyConfig,
     ];
   }, []);
 

packages/refine/src/components/ShowContent/fields.tsx

@@ -164,3 +164,135 @@ export const ServicePodsField = (_: i18n): ShowField<ResourceModel> => {
     },
   };
 };
+import { Collapse, List, Tabs, Tag } from 'antd';
+import { get } from 'lodash';
+
+const { TabPane } = Tabs;
+
+const PortList: React.FC<{ ports: Array<{ port: number; protocol: string }> }> = ({
+  ports,
+}) => {
+  return (
+    <List
+      bordered
+      dataSource={ports}
+      renderItem={portItem => (
+        <List.Item className="flex justify-between">
+          <span>{portItem.port}</span>
+          <Tag>{portItem.protocol}</Tag>
+        </List.Item>
+      )}
+    />
+  );
+};
+
+const RuleList: React.FC<{ ruleType: string; data: any }> = ({ ruleType, data }) => {
+  switch (ruleType) {
+    case 'ipBlock':
+      return (
+        <div>
+          <div>
+            <strong>CIDR:</strong> {data.cidr}
+          </div>
+          {data.except && (
+            <div>
+              <strong>Except:</strong> {data.except.join(', ')}
+            </div>
+          )}
+        </div>
+      );
+    case 'namespaceSelector':
+    case 'podSelector':
+      // The rendering for namespaceSelector and podSelector would be similar,
+      // with keys being the label names and the values being the label values
+      const selectorPairs = Object.entries(data.matchLabels || {});
+      return (
+        <List
+          bordered
+          dataSource={selectorPairs}
+          renderItem={item => (
+            <List.Item className="max-w-20">
+              <span className="text-600-blue m-1 p-1">{item[0]}:</span> {item[1]}
+            </List.Item>
+          )}
+        />
+      );
+    default:
+      return null;
+  }
+};
+
+export const IngressEgressField = (i18n: i18n): ShowField<ResourceModel> => {
+  return {
+    key: 'ingress-egress',
+    title: i18n.t('ingress-egress'),
+    path: ['rawYaml'],
+    render: yaml => {
+      const ingress = get(yaml, 'spec.ingress', []) as Array<any>;
+      const egress = get(yaml, 'spec.egress', []) as Array<any>;
+
+      return (
+        <Tabs defaultActiveKey="1" className="mb-5">
+          <TabPane tab="Ingress" key="1">
+            {ingress.map((ing, i) => (
+              <Collapse defaultActiveKey="0" key={i}>
+                <Collapse.Panel header={`Ingress ${i + 1}`} key="1">
+                  <Tabs defaultActiveKey="1">
+                    {ing.from.map((fromItem, index) => {
+                      const ruleType = fromItem.ipBlock
+                        ? 'ipBlock'
+                        : fromItem.namespaceSelector
+                        ? 'namespaceSelector'
+                        : 'podSelector';
+
+                      return (
+                        <TabPane tab={ruleType} key={String(index)}>
+                          <RuleList ruleType={ruleType} data={fromItem[ruleType]} />
+                        </TabPane>
+                      );
+                    })}
+                    <TabPane tab="Ports" key="ports">
+                      <PortList ports={get(ing, 'ports', [])} />
+                    </TabPane>
+                  </Tabs>
+                </Collapse.Panel>
+              </Collapse>
+            ))}
+          </TabPane>
+          <TabPane tab="Egress" key="2">
+            {egress.map((eg, i) => (
+              <Collapse defaultActiveKey="0" key={i}>
+                <Collapse.Panel header={`Egress ${i + 1}`} key="1">
+                  <Tabs defaultActiveKey="1">
+                    {eg.to
+                      .map((toItem, index) => {
+                        const ruleType = toItem.ipBlock
+                          ? 'ipBlock'
+                          : toItem.namespaceSelector
+                          ? 'namespaceSelector'
+                          : 'podSelector';
+
+                        if (ruleType === 'ipBlock') {
+                          return (
+                            <TabPane tab={ruleType} key={String(index)}>
+                              <RuleList ruleType={ruleType} data={toItem[ruleType]} />
+                            </TabPane>
+                          );
+                        }
+
+                        return null;
+                      })
+                      .filter(tab => tab)}
+                    <TabPane tab="Ports" key="ports">
+                      <PortList ports={get(eg, 'ports', [])} />
+                    </TabPane>
+                  </Tabs>
+                </Collapse.Panel>
+              </Collapse>
+            ))}
+          </TabPane>
+        </Tabs>
+      );
+    },
+  };
+};

packages/refine/src/hooks/useEagleTable/columns.tsx

@@ -219,3 +219,51 @@ export const ServiceTypeColumnRenderer = <Model extends ResourceModel>(
     sorter: CommonSorter(dataIndex),
   };
 };
+import { NetworkPolicy } from 'kubernetes-types/networking/v1';
+
+const RulesCount: React.FC<{ ingress?: any[]; egress?: any[] }> = ({
+  ingress,
+  egress,
+}) => {
+  const ingressCount = ingress ? ingress.length : 0;
+  const egressCount = egress ? egress.length : 0;
+  return <span className="italic">{ingressCount + egressCount} rules</span>;
+};
+
+const PodSelector: React.FC<{ matchLabels?: object }> = ({ matchLabels }) => {
+  const labels = matchLabels
+    ? Object.entries(matchLabels)
+        .map(([key, value]) => `${key}: ${value}`)
+        .join(', ')
+    : 'None';
+  return <span className="font-mono bg-gray-100 rounded px-2 py-1">{labels}</span>;
+};
+
+export const RulesCountColumnRenderer = (i18n: i18n): Column<NetworkPolicy> => {
+  return {
+    key: 'rulesCount',
+    display: true,
+    dataIndex: ['rawYaml', 'spec'],
+    title: i18n.t('rules_count'),
+    sortable: false,
+    render: spec => {
+      const ingress = get(spec, 'ingress', []);
+      const egress = get(spec, 'egress', []);
+      return <RulesCount ingress={ingress} egress={egress} />;
+    },
+  };
+};
+
+export const PodSelectorColumnRenderer = (i18n: i18n): Column<NetworkPolicy> => {
+  return {
+    key: 'podSelector',
+    display: true,
+    dataIndex: ['rawYaml', 'spec'],
+    title: i18n.t('pod_selector'),
+    sortable: false,
+    render: spec => {
+      const matchLabels = get(spec, 'podSelector.matchLabels', {});
+      return <PodSelector matchLabels={matchLabels} />;
+    },
+  };
+};

packages/refine/src/pages/networkpolicies/index.ts

@@ -0,0 +1,37 @@
+import { RulesCountColumnRenderer } from '../../hooks/useEagleTable/columns';
+import { PodSelectorColumnRenderer } from '../../hooks/useEagleTable/columns';
+import { IngressEgressField } from '../../components/ShowContent/fields';
+import { i18n } from 'i18next';
+import { RESOURCE_GROUP, ResourceConfig, WithId } from '../../types';
+import { ResourceModel } from '../../model';
+import { NetworkPolicy } from 'kubernetes-types/networking/v1';
+
+const NETWORKPOLICY_INIT_VALUE = {
+  apiVersion: 'networking.k8s.io/v1',
+  kind: 'NetworkPolicy',
+  metadata: {
+    name: '',
+    namespace: 'default',
+    annotations: {},
+    labels: {},
+  },
+  spec: {
+    podSelector: {},
+    policyTypes: [],
+  },
+};
+
+export const NetworkPolicyConfig: ResourceConfig<WithId<NetworkPolicy>, ResourceModel> = {
+  name: 'networkpolicies',
+  kind: 'NetworkPolicy',
+  basePath: '/apis/networking.k8s.io/v1',
+  apiVersion: 'v1',
+  parent: RESOURCE_GROUP.NETWORK,
+  label: 'Network Policies',
+  columns: (i18n: i18n) => [
+    RulesCountColumnRenderer(i18n),
+    PodSelectorColumnRenderer(i18n),
+  ],
+  showFields: (i18n: i18n) => [[], [], [IngressEgressField(i18n)]],
+  initValue: NETWORKPOLICY_INIT_VALUE,
+};