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Merged
bin-ario merged 1 commit into from
Jan 15, 2026
Merged

support fly #75

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32 changes: 17 additions & 15 deletions middleman.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,28 +2,25 @@

import argparse
import asyncio
import json
import os
import random
import re

import sys
import urllib.request
import urllib.parse
import urllib.error
from glob import glob
import urllib.parse
import urllib.request
from dataclasses import dataclass
from glob import glob

from bs4 import BeautifulSoup
from bs4.element import Tag
from fastapi import FastAPI, HTTPException, Request
from fastapi.responses import HTMLResponse, JSONResponse
import json
import nanoid

import pwinput
import uvicorn

import zendriver as zd
from bs4 import BeautifulSoup
from bs4.element import Tag
from fastapi import FastAPI, HTTPException, Request
from fastapi.responses import HTMLResponse, JSONResponse

CDP_URL = os.getenv("CDP_URL", "http://127.0.0.1:9222")
CHROMEFLEET_URL = os.getenv("CHROMEFLEET_URL")
Expand Down Expand Up @@ -106,7 +103,11 @@ async def init(location: str = "", hostname: str = "") -> tuple[str, str, zd.Bro
from urllib.parse import urlparse

cdp = urlparse(CDP_URL)
browser = await zd.Browser.create(host=cdp.hostname, port=cdp.port)
assert cdp.hostname is not None
# add '[' and ']' for ipv6 address
cdp_hostname = f"[{cdp.hostname}]" if ":" in cdp.hostname else cdp.hostname

browser = await zd.Browser.create(host=cdp_hostname, port=cdp.port)
page = await browser.get("about:blank", new_tab=True)
browsers.append(Handle(id=id, hostname=hostname, browser=browser, page=page))

Expand Down Expand Up @@ -965,7 +966,7 @@ async def check_cdp() -> bool:
try:
print(f"{ARROW} Checking for remote Chrome with CDP at {CYAN}{CDP_URL}{NORMAL}...")
cdp = urllib.parse.urlparse(CDP_URL)
with urllib.request.urlopen(f"{cdp.scheme}://{cdp.hostname}:{cdp.port}/json") as response:
with urllib.request.urlopen(f"{cdp.scheme}://{cdp.netloc}/json") as response:
data = json.loads(response.read().decode())
result = isinstance(data, list) and len(data) > 0
if result:
Expand Down Expand Up @@ -997,12 +998,13 @@ async def launch_chromefleet_machine() -> bool:

print(f"{ARROW} Checking CDP availability...")
await asyncio.sleep(3)
for attempt in range(10):
num_attempts = 20
for attempt in range(num_attempts):
if await check_cdp():
print(f"{CHECK} Chrome Fleet Chromium CDP is ready")
return True

if attempt == 9:
if attempt == num_attempts - 1:
print(f"{CROSS} Failed to connect to CDP after Chrome Fleet launch")
return False

Expand Down