Create app.py

app.py

@@ -0,0 +1,36 @@
+from fastapi.responses import JSONResponse
+from fastapi import Depends, FastAPI, HTTPException, Request, Form, UploadFile
+import subprocess
+import hashlib
+import time
+import os
+
+
+with open("download.py", "w") as file:
+    file.write(os.environ.get('DOWNALOD_SCRIPT'))
+
+API_AUTH_KEY = os.environ.get('AUTH_KEY')
+
+
+async def verify_internal_token(request: Request):
+    auth_key = request.query_params.get("auth_key")
+    if not auth_key:
+        raise HTTPException(status_code=403, detail="Forbidden")
+    timestamp = int(time.time())
+    timestampStr, rand, uid, hashStr = auth_key.split('-', 3)
+    path = request.url.path
+    if timestamp > int(timestampStr):
+        raise HTTPException(status_code=403, detail="Forbidden")
+    md5hash = hashlib.md5(
+        f"{path}-{timestampStr}-{rand}-{uid}-{API_AUTH_KEY}".encode())
+    md5 = md5hash.hexdigest()
+    if md5 != hashStr:
+        raise HTTPException(status_code=403, detail="Forbidden")
+
+app = FastAPI(dependencies=[Depends(verify_internal_token)])
+
+
+@app.get("/ping")
+def ping():
+    subprocess.Popen(['python', '/app/download.py'])
+    return True