BREAKING CHANGE(smart-proxy): remove route helper APIs and standardize route configuration on plain route objects

test/test.nftables-integration.simple.ts

@@ -1,15 +1,14 @@
 import { SmartProxy } from '../ts/proxies/smart-proxy/index.js';
-import { createNfTablesRoute, createNfTablesTerminateRoute } from '../ts/proxies/smart-proxy/utils/route-helpers.js';
 import { expect, tap } from '@git.zone/tstest/tapbundle';
 import * as child_process from 'child_process';
 import { promisify } from 'util';
 
+import type { IRouteConfig } from '../ts/proxies/smart-proxy/models/route-types.js';
+
 const exec = promisify(child_process.exec);
 
-// Check if we have root privileges to run NFTables tests
 async function checkRootPrivileges(): Promise<boolean> {
   try {
-    // Check if we're running as root
     const { stdout } = await exec('id -u');
     return stdout.trim() === '0';
   } catch (err) {
@@ -17,7 +16,6 @@ async function checkRootPrivileges(): Promise<boolean> {
   }
 }
 
-// Check if tests should run
 const isRoot = await checkRootPrivileges();
 
 if (!isRoot) {
@@ -29,68 +27,70 @@ if (!isRoot) {
   console.log('');
 }
 
-// Define the test with proper skip condition
 const testFn = isRoot ? tap.test : tap.skip.test;
 
 testFn('NFTables integration tests', async () => {
-  
+
   console.log('Running NFTables tests with root privileges');
-  
-  // Create test routes
-  const routes = [
-    createNfTablesRoute('tcp-forward', {
-      host: 'localhost',
-      port: 8080
-    }, {
-      ports: 9080,
-      protocol: 'tcp'
-    }),
-    
-    createNfTablesRoute('udp-forward', {
-      host: 'localhost',
-      port: 5353
-    }, {
-      ports: 5354,
-      protocol: 'udp'
-    }),
-    
-    createNfTablesRoute('port-range', {
-      host: 'localhost',
-      port: 8080
-    }, {
-      ports: [{ from: 9000, to: 9100 }],
-      protocol: 'tcp'
-    })
+
+  const routes: IRouteConfig[] = [
+    {
+      match: { ports: 9080 },
+      action: {
+        type: 'forward',
+        forwardingEngine: 'nftables',
+        targets: [{ host: 'localhost', port: 8080 }],
+        nftables: { protocol: 'tcp' }
+      },
+      name: 'tcp-forward'
+    },
+
+    {
+      match: { ports: 5354 },
+      action: {
+        type: 'forward',
+        forwardingEngine: 'nftables',
+        targets: [{ host: 'localhost', port: 5353 }],
+        nftables: { protocol: 'udp' }
+      },
+      name: 'udp-forward'
+    },
+
+    {
+      match: { ports: [{ from: 9000, to: 9100 }] },
+      action: {
+        type: 'forward',
+        forwardingEngine: 'nftables',
+        targets: [{ host: 'localhost', port: 8080 }],
+        nftables: { protocol: 'tcp' }
+      },
+      name: 'port-range'
+    }
   ];
-  
+
   const smartProxy = new SmartProxy({
     enableDetailedLogging: true,
     routes
   });
-  
-  // Start the proxy
+
   await smartProxy.start();
   console.log('SmartProxy started with NFTables routes');
-  
-  // Get NFTables status
+
   const status = await smartProxy.getNfTablesStatus();
   console.log('NFTables status:', JSON.stringify(status, null, 2));
-  
-  // Verify all routes are provisioned
+
   expect(Object.keys(status).length).toEqual(routes.length);
-  
+
   for (const routeStatus of Object.values(status)) {
     expect(routeStatus.active).toBeTrue();
     expect(routeStatus.ruleCount.total).toBeGreaterThan(0);
   }
-  
-  // Stop the proxy
+
   await smartProxy.stop();
   console.log('SmartProxy stopped');
-  
-  // Verify all rules are cleaned up
+
   const finalStatus = await smartProxy.getNfTablesStatus();
   expect(Object.keys(finalStatus).length).toEqual(0);
 });
 
-export default tap.start();
+export default tap.start();