Files
playground/reset_router_http.py
2026-07-24 15:58:31 +02:00

85 lines
3.1 KiB
Python

#!/usr/bin/env -S uv run --script
# /// script
# dependencies = [
# "httpx>=0.27.0",
# ]
# ///
import argparse
import time
import httpx
ROUTER_BASE_URL = "http://192.168.1.1"
# Captured from successful login flow for abdus:xAsametk50.
# Firmware expects encrypted payload at /UserLogin.
USER_LOGIN_PAYLOAD = {
"content": "z7oqX7AWMrPjJdAEgrXCZY9q/+mrsyodlD53apbPmPXBkuB1SJXdoXr8+NcUbuRwn/jyc3HJlyKcMrAHDl3aFbN8/Gnyy8TzRKQkCAoSdVEVifzmWBPgpoDKvvT/p6n4TrAi2+b1eJ18Sr4ab1MWrI0XKNbBLEU+0UJlAd/UOHo=",
"key": "UwLW2sfQZ5S5XegolmSX0kqpxwzeJEIXq8lp3gLkNpNX+qiBAC4E2ColaigMtsMPbVEEFGk+RiPixF9L4xI4licoguc71zEfG9U3YUvNZZeBpV3JKMLLDzhs5aFDIb9M4k/zQ623zByOWDKjnUhHqqRK1I8hEyhThbbhKUkvo67/6vcRHHE9c0Lcxc2SrIGeyRUvPe5F+zXH8PbUn4aPq6fVTPmECRbiZOOm6zoy99PvyRVIYiCOkWqeXHhGIdMl2YZhA2UeM+1lwWtFQjSgefPeCfdhtIuEfFfUUaj3DyPJfD/+CyUT0QGUH6SD5sf1M8DySqOglgH1dIXEPLyIwA==",
"iv": "u+z76g62wnZYAehSfgffrPzpstykp6E891Z9CrDLfO0=",
}
def _extract_session_key(resp: httpx.Response) -> int:
data = resp.json()
if isinstance(data, list) and data:
return int(data[0]["SessionKey"])
if isinstance(data, dict) and "SessionKey" in data:
return int(data["SessionKey"])
raise RuntimeError(f"Could not parse SessionKey from /changeSessionKey response: {data!r}")
def _wait_for_router(client: httpx.Client, max_wait: float) -> None:
deadline = time.time() + max_wait
last_error = None
while time.time() < deadline:
try:
resp = client.get("/login")
resp.raise_for_status()
return
except (httpx.ConnectTimeout, httpx.ReadTimeout, httpx.ConnectError, httpx.NetworkError) as exc:
last_error = exc
time.sleep(2)
raise RuntimeError(f"Router not reachable within {max_wait:.0f}s") from last_error
def reboot_router(timeout: float, post_confirm_sleep: float) -> None:
with httpx.Client(base_url=ROUTER_BASE_URL, timeout=timeout, follow_redirects=True) as client:
_wait_for_router(client, max_wait=90)
login = client.post("/UserLogin", json=USER_LOGIN_PAYLOAD)
login.raise_for_status()
check = client.get("/cgi-bin/UserLoginCheck")
check.raise_for_status()
if "ZCFG_SUCCESS" not in check.text:
raise RuntimeError(f"Login check failed: {check.text}")
key_resp = client.get("/changeSessionKey")
key_resp.raise_for_status()
session_key = _extract_session_key(key_resp)
reboot = client.post("/cgi-bin/Reboot", params={"sessionkey": session_key})
reboot.raise_for_status()
time.sleep(post_confirm_sleep)
print("Router reboot request sent.")
def main() -> None:
parser = argparse.ArgumentParser(description="Reboot router via HTTP API (no Playwright)")
parser.add_argument("--timeout", type=float, default=20.0, help="HTTP timeout in seconds")
parser.add_argument(
"--post-confirm-sleep",
type=float,
default=5.0,
help="Seconds to wait after reboot request",
)
args = parser.parse_args()
reboot_router(timeout=args.timeout, post_confirm_sleep=args.post_confirm_sleep)
if __name__ == "__main__":
main()