playwright_attach.py

"""Launch a Morfiade profile and drive it with Playwright.

    pip install morfiade playwright

The profile keeps its own cookies and proxy: Playwright attaches to the real
Chrome window instead of starting a clean browser of its own.
"""
import sys

from playwright.sync_api import sync_playwright

from morfiade import Morfiade

PROFILE = sys.argv[1] if len(sys.argv) > 1 else "shop-1"

api = Morfiade()
info = api.start(PROFILE)
if info.get("transport") != "port":
    # "extension": no port on purpose, use extension_cdp.py instead;
    # "none": tick Debug mode on the profile in Morfiade and restart it.
    sys.exit("%s has no debugging port (transport %r): %s"
             % (PROFILE, info.get("transport"), info.get("hint", "")))

with sync_playwright() as p:
    browser = p.chromium.connect_over_cdp(info["ws"])
    context = browser.contexts[0]            # the profile's own context
    page = context.pages[0] if context.pages else context.new_page()
    page.goto("https://example.com/")
    print(page.title())
    browser.close()                          # detaches; the window stays open