chore: create different proxy setup for parrot

inlang/source-code/telemetry-proxy-parrot/README.md

@@ -0,0 +1,3 @@
+# @inlang/telemetry-proxy-parrot
+
+The server that redirects telemetry requests to the correct server.

inlang/source-code/telemetry-proxy-parrot/package.json

@@ -0,0 +1,23 @@
+{
+	"name": "@inlang/telemetry-proxy-parrot",
+	"type": "module",
+	"private": true,
+	"scripts": {
+		"dev": "node --loader tsx ./src/main.ts",
+		"production": "NODE_ENV=production tsx ./src/main.ts",
+		"lint": "eslint ./src --fix",
+		"format": "prettier ./src --write",
+		"clean": "rm -rf ./dist ./node_modules"
+	},
+	"dependencies": {
+		"express": "^4.18.2",
+		"http-proxy-middleware": "^2.0.6",
+		"tsx": "3.12.7"
+	},
+	"devDependencies": {
+		"@types/express": "^4.17.17",
+		"typescript": "^5.5.2"
+	},
+	"license": "Apache-2.0",
+	"version": "0.0.1"
+}

inlang/source-code/telemetry-proxy-parrot/src/main.ts

@@ -0,0 +1,30 @@
+import express from "express"
+import { createProxyMiddleware } from "http-proxy-middleware"
+
+// --------------- SETUP -----------------
+
+export const isProduction = process.env.NODE_ENV === "production"
+
+const app = express()
+
+// ----------------- ROUTES ----------------------
+
+app.use(
+	"*",
+	createProxyMiddleware({
+		target: "https://eu.posthog.com",
+		changeOrigin: true,
+		onProxyReq: (req) => {
+			req.path
+		},
+		onProxyRes: (proxyRes) => {
+			proxyRes.headers["Access-Control-Allow-Origin"] = "null"
+		},
+	})
+)
+
+// ----------------- START SERVER -----------------
+
+const port = process.env.PORT ?? 4006
+app.listen(port)
+console.info(`Server running at http://localhost:${port}/`)

inlang/source-code/telemetry-proxy-parrot/tsconfig.json

@@ -0,0 +1,11 @@
+{
+	"extends": "../tsconfig.base.json",
+	"include": ["src/*.ts"],
+	"compilerOptions": {
+		// DOM because of fetch. TODO: extract fetch from this package and
+		// let fetch be provided by the environment.
+		"lib": ["ESNext", "DOM"],
+		"types": [],
+		"rootDir": "./src"
+	}
+}