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change to route based approach

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This commit is contained in:
Philipp Kunz
2025-05-10 00:01:02 +00:00
parent 552f4c246b
commit 28022ebe87
13 changed files with 3594 additions and 1167 deletions
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189
test/test.smartproxy.ts
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@ -66,13 +66,25 @@ function createTestClient(port: number, data: string): Promise<string> {
tap.test('setup port proxy test environment', async () => {
testServer = await createTestServer(TEST_SERVER_PORT);
smartProxy = new SmartProxy({
fromPort: PROXY_PORT,
toPort: TEST_SERVER_PORT,
targetIP: 'localhost',
domainConfigs: [],
sniEnabled: false,
defaultAllowedIPs: ['127.0.0.1'],
globalPortRanges: []
routes: [
{
match: {
ports: PROXY_PORT
},
action: {
type: 'forward',
target: {
host: 'localhost',
port: TEST_SERVER_PORT
}
}
}
],
defaults: {
security: {
allowedIPs: ['127.0.0.1']
}
}
});
allProxies.push(smartProxy); // Track this proxy
});
@ -92,13 +104,25 @@ tap.test('should forward TCP connections and data to localhost', async () => {
// Test proxy with a custom target host.
tap.test('should forward TCP connections to custom host', async () => {
const customHostProxy = new SmartProxy({
fromPort: PROXY_PORT + 1,
toPort: TEST_SERVER_PORT,
targetIP: '127.0.0.1',
domainConfigs: [],
sniEnabled: false,
defaultAllowedIPs: ['127.0.0.1'],
globalPortRanges: []
routes: [
{
match: {
ports: PROXY_PORT + 1
},
action: {
type: 'forward',
target: {
host: '127.0.0.1',
port: TEST_SERVER_PORT
}
}
}
],
defaults: {
security: {
allowedIPs: ['127.0.0.1']
}
}
});
allProxies.push(customHostProxy); // Track this proxy
@ -125,14 +149,25 @@ tap.test('should forward connections to custom IP', async () => {
// We're simulating routing to a different IP by using a different port
// This tests the core functionality without requiring multiple IPs
const domainProxy = new SmartProxy({
fromPort: forcedProxyPort, // 4003 - Listen on this port
toPort: targetServerPort, // 4200 - Forward to this port
targetIP: '127.0.0.1', // Always use localhost (works in Docker)
domainConfigs: [], // No domain configs to confuse things
sniEnabled: false,
defaultAllowedIPs: ['127.0.0.1', '::ffff:127.0.0.1'], // Allow localhost
// We'll test the functionality WITHOUT port ranges this time
globalPortRanges: []
routes: [
{
match: {
ports: forcedProxyPort
},
action: {
type: 'forward',
target: {
host: '127.0.0.1',
port: targetServerPort
}
}
}
],
defaults: {
security: {
allowedIPs: ['127.0.0.1', '::ffff:127.0.0.1']
}
}
});
allProxies.push(domainProxy); // Track this proxy
@ -208,22 +243,46 @@ tap.test('should stop port proxy', async () => {
tap.test('should support optional source IP preservation in chained proxies', async () => {
// Chained proxies without IP preservation.
const firstProxyDefault = new SmartProxy({
fromPort: PROXY_PORT + 4,
toPort: PROXY_PORT + 5,
targetIP: 'localhost',
domainConfigs: [],
sniEnabled: false,
defaultAllowedIPs: ['127.0.0.1', '::ffff:127.0.0.1'],
globalPortRanges: []
routes: [
{
match: {
ports: PROXY_PORT + 4
},
action: {
type: 'forward',
target: {
host: 'localhost',
port: PROXY_PORT + 5
}
}
}
],
defaults: {
security: {
allowedIPs: ['127.0.0.1', '::ffff:127.0.0.1']
}
}
});
const secondProxyDefault = new SmartProxy({
fromPort: PROXY_PORT + 5,
toPort: TEST_SERVER_PORT,
targetIP: 'localhost',
domainConfigs: [],
sniEnabled: false,
defaultAllowedIPs: ['127.0.0.1', '::ffff:127.0.0.1'],
globalPortRanges: []
routes: [
{
match: {
ports: PROXY_PORT + 5
},
action: {
type: 'forward',
target: {
host: 'localhost',
port: TEST_SERVER_PORT
}
}
}
],
defaults: {
security: {
allowedIPs: ['127.0.0.1', '::ffff:127.0.0.1']
}
}
});
allProxies.push(firstProxyDefault, secondProxyDefault); // Track these proxies
@ -243,24 +302,50 @@ tap.test('should support optional source IP preservation in chained proxies', as
// Chained proxies with IP preservation.
const firstProxyPreserved = new SmartProxy({
fromPort: PROXY_PORT + 6,
toPort: PROXY_PORT + 7,
targetIP: 'localhost',
domainConfigs: [],
sniEnabled: false,
defaultAllowedIPs: ['127.0.0.1'],
preserveSourceIP: true,
globalPortRanges: []
routes: [
{
match: {
ports: PROXY_PORT + 6
},
action: {
type: 'forward',
target: {
host: 'localhost',
port: PROXY_PORT + 7
}
}
}
],
defaults: {
security: {
allowedIPs: ['127.0.0.1']
},
preserveSourceIP: true
},
preserveSourceIP: true
});
const secondProxyPreserved = new SmartProxy({
fromPort: PROXY_PORT + 7,
toPort: TEST_SERVER_PORT,
targetIP: 'localhost',
domainConfigs: [],
sniEnabled: false,
defaultAllowedIPs: ['127.0.0.1'],
preserveSourceIP: true,
globalPortRanges: []
routes: [
{
match: {
ports: PROXY_PORT + 7
},
action: {
type: 'forward',
target: {
host: 'localhost',
port: TEST_SERVER_PORT
}
}
}
],
defaults: {
security: {
allowedIPs: ['127.0.0.1']
},
preserveSourceIP: true
},
preserveSourceIP: true
});
allProxies.push(firstProxyPreserved, secondProxyPreserved); // Track these proxies