docker/express-reverse-proxy
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix #Final

Browse Source
This commit is contained in:
Fasterino
2024-11-15 03:44:49 +03:00
parent 7e116d7901
commit a77281d730
7 changed files with 50 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
package-lock.json generated
View File

@@ -9,13 +9,14 @@
"version": "1.0.0",
"license": "ISC",
"dependencies": {
"@types/http-proxy": "^1.17.13",
"cors": "^2.8.5",
"express": "^4.18.2",
"http-proxy": "^1.18.1"
},
"devDependencies": {
"@types/cors": "^2.8.17",
"@types/express": "^4.17.20",
"@types/http-proxy": "^1.17.13",
"typescript": "^5.2.2"
}
},
@@ -38,6 +39,15 @@
"@types/node": "*"
}
},
"node_modules/@types/cors": {
"version": "2.8.17",
"resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.17.tgz",
"integrity": "sha512-8CGDvrBj1zgo2qE+oS3pOCyYNqCPryMWY2bGfwA0dcfopWGgxs+78df0Rs3rc9THP4JkOhLsAa+15VdpAqkcUA==",
"dev": true,
"dependencies": {
"@types/node": "*"
}
},
"node_modules/@types/express": {
"version": "4.17.20",
"resolved": "https://registry.npmjs.org/@types/express/-/express-4.17.20.tgz",
@@ -72,6 +82,7 @@
"version": "1.17.13",
"resolved": "https://registry.npmjs.org/@types/http-proxy/-/http-proxy-1.17.13.tgz",
"integrity": "sha512-GkhdWcMNiR5QSQRYnJ+/oXzu0+7JJEPC8vkWXK351BkhjraZF+1W13CUYARUvX9+NqIU2n6YHA4iwywsc/M6Sw==",
"dev": true,
"dependencies": {
"@types/node": "*"
}
@@ -86,6 +97,7 @@
"version": "20.8.10",
"resolved": "https://registry.npmjs.org/@types/node/-/node-20.8.10.tgz",
"integrity": "sha512-TlgT8JntpcbmKUFzjhsyhGfP2fsiz1Mv56im6enJ905xG1DAYesxJaeSbGqQmAw8OWPdhyJGhGSQGKRNJ45u9w==",
"dev": true,
"dependencies": {
"undici-types": "~5.26.4"
}
@@ -847,7 +859,8 @@
"node_modules/undici-types": {
"version": "5.26.5",
"resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
"integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA=="
"integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
"dev": true
},
"node_modules/unpipe": {
"version": "1.0.0",

5
package.json
View File

@@ -9,13 +9,14 @@
"author": "",
"license": "ISC",
"dependencies": {
"@types/http-proxy": "^1.17.13",
"cors": "^2.8.5",
"express": "^4.18.2",
"http-proxy": "^1.18.1"
},
"devDependencies": {
"@types/cors": "^2.8.17",
"@types/express": "^4.17.20",
"@types/http-proxy": "^1.17.13",
"typescript": "^5.2.2"
}
}
}

41
src/config_old.ts
View File

@@ -1,41 +0,0 @@
import fs from 'fs';
export interface Config {
default?: ConfigProxyPaths
hosts: {
[domain: string]: ConfigProxyPaths
},
certs: ConfigCerts
}
export interface ConfigCerts {
[folder: string]: {
domain: string
allowSubdomains: boolean
}
}
export interface ConfigProxyPaths {
[path: string]: ConfigProxy | ConfigProxyStatic
}
type Cors = string[] | '*'
export interface ConfigProxy {
domain: string
port?: number
headers?: { [key: string]: string }
https?: boolean
cors?: Cors
useNativeDomain?: boolean
relative?: boolean
}
export interface ConfigProxyStatic {
static: string
cors?: Cors
}
export default function getConfig(path: string): Config {
return JSON.parse(
fs.readFileSync(path, 'utf8')
)
}

2
src/env.ts
View File

@@ -25,4 +25,4 @@ export const env: Env = new Proxy<Env>({}, {
}
}
}
});
})

22
src/https.ts
View File

@@ -1,9 +1,9 @@
import { RequestListener } from "http";
import https from "https";
import tls from "tls";
import fs from "fs";
import { Config } from "./config";
import { join } from "path";
import { RequestListener } from "http"
import https from "https"
import tls from "tls"
import fs from "fs"
import { Config } from "./config"
import { join } from "path"
export function getHttps(cfg: Config, letsencryptPath: string) {
@@ -13,17 +13,17 @@ export function getHttps(cfg: Config, letsencryptPath: string) {
// A function that will be called if the client supports SNI TLS extension.
SNICallback: (domain, cb) => {
const ctx = secureContexts[domain];
const ctx = secureContexts[domain]
if (cb) {
ctx ? cb(null, ctx) : cb(Error("No ctx"));
ctx ? cb(null, ctx) : cb(Error("No ctx"))
} else if (ctx) {
return ctx;
return ctx
}
},
};
}
return (app: RequestListener) => https.createServer(options, app);
return (app: RequestListener) => https.createServer(options, app)
}
function getSecureContexts(config: Config, letsencryptPath: string) {

12
src/index.ts
View File

@@ -1,8 +1,8 @@
import { getHttps } from "./https";
import { getHttps } from "./https"
import { createServer as httpServer } from 'http'
import { Config } from "./config";
import getProxy from "./proxy";
import { env } from "./env";
import { Config } from "./config"
import getProxy from "./proxy"
import { env } from "./env"
const HTTP_PORT = env.HTTP_PORT(52080),
@@ -23,9 +23,9 @@ async function main() {
httpServer(app).on('upgrade', upgrade).listen(HTTP_PORT, function () {
console.log("Listening http on port: " + HTTP_PORT)
});
})
if (HTTPS_PORT != -1) {
const httpsServer = await getHttps(config, CERTS_PATH)
const httpsServer = getHttps(config, CERTS_PATH)
httpsServer(app).on('upgrade', upgrade).listen(HTTPS_PORT, function () {
console.log("Listening https on port: " + HTTPS_PORT)
})

28
src/proxy.ts
View File

@@ -1,13 +1,13 @@
import express, { Request, Response } from "express";
import express, { Request, Response } from "express"
import { Duplex } from "node:stream"
import { IncomingMessage } from 'http';
import httpProxy from 'http-proxy';
import cors from 'cors';
import { IncomingMessage } from 'http'
import httpProxy from 'http-proxy'
import cors from 'cors'
import { resolve, join } from 'path';
import { lstat } from 'fs';
import { Config, ConfigAtPath } from "./config";
import { resolve, join } from 'path'
import { lstat } from 'fs'
import { Config, ConfigAtPath } from "./config"
export default function getProxy(cfg: Config) {
@@ -34,8 +34,8 @@ export default function getProxy(cfg: Config) {
if (req.res)
req.res.locals.cors = answer
callback(null, { origin: answer });
};
callback(null, { origin: answer })
}
function prettyLog(data: any) {
console.log(JSON.stringify(data, undefined, 2))
@@ -52,7 +52,7 @@ export default function getProxy(cfg: Config) {
if (Config.isStatic(proxyData)) {
log.PROXY_TYPE = 'STATIC'
const path = join(volumePath, proxyData.folder, '/' + req.path.substring(proxyData.exclude));
const path = join(volumePath, proxyData.folder, '/' + req.path.substring(proxyData.exclude))
log.FILE_PATH = path
lstat(path, (err, stat) => {
if (err || !stat.isFile()) {
@@ -60,14 +60,14 @@ export default function getProxy(cfg: Config) {
prettyLog(log)
res.status(404).send('<h1>File not exist</h1>')
return;
return
}
log.FILE_FOUND = false
prettyLog(log)
res.sendFile(path)
})
return;
return
}
const domain = req.headers.host = proxyData.rewriteDomain ? proxyData.domain : req.hostname
@@ -96,7 +96,7 @@ export default function getProxy(cfg: Config) {
app.use(cors(corsOptionsDelegate))
app.use((req, res) => {
const proxyData = getProxyData(req);
const proxyData = getProxyData(req)
if (proxyData)
return handleRequest(proxyData, req, res)
@@ -114,7 +114,7 @@ export default function getProxy(cfg: Config) {
app,
upgrade: (req: IncomingMessage, socket: Duplex, head: Buffer) => {
const { hostname, pathname: path } = new URL(req.url, `http://${req.headers.host}`);
const { hostname, pathname: path } = new URL(req.url, `http://${req.headers.host}`)
const proxyData = getProxyData({
hostname,
path