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kawaandClaude Haiku 4.5 ed41f7f520 feat(session): per-owner printer/config storage via cookie-scoped bearer key
Printers and groups (Client) are now scoped to an Owner identified by an opaque
bearer key (secrets.token_urlsafe(32)) stored in an httponly cookie, defaulting
to temporary. First-visit modal offers backup-key download (marks permanent) or
temporary-only choice. /session/restore re-attaches a fresh browser to a saved
key. Every printer-facing route enforces ownership (404 on mismatch, not just
filtering) since printer IDs are sequential ints. Drivers stay global/shared.

On upgrade, pre-existing printer/client rows backfill to a synthetic legacy Owner;
its key is written to {DATA_DIR}/legacy_owner_key.txt for manual restore.

SECURITY: Added Origin/Referer same-origin check on POST /session/restore to
block login-CSRF/session-fixation attacks (cross-site form POST can't re-point
victim's cookie at attacker's Owner without hitting that check first).

Tests: 140 pass (2 deselected: pre-existing locale-flaky, unrelated to this change).
Verified live: modal on first visit, isolation between browsers, backup-key
download and restore flow work end-to-end.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
2026-08-04 11:29:43 +02:00

103 lines
3.0 KiB
Python

"""E2E test fixtures: live uvicorn server for Playwright."""
from __future__ import annotations
import os
import socket
import threading
import time
import httpx
import pytest
import uvicorn
def _free_port() -> int:
with socket.socket() as s:
s.bind(("127.0.0.1", 0))
return s.getsockname()[1]
@pytest.fixture(scope="session")
def live_server(tmp_path_factory):
"""Start the FastAPI app on a random port in a background thread."""
# Isolated data dir for E2E session
data_dir = tmp_path_factory.mktemp("imptune_e2e_data")
# Patch config module so the app uses the temp dir
import imptune.config as cfg
cfg.DATA_DIR = str(data_dir)
cfg.DB_PATH = str(data_dir / "imptune.db")
cfg.DRIVERS_DIR = str(data_dir / "drivers")
cfg.ICONS_DIR = str(data_dir / "icons")
os.makedirs(cfg.DRIVERS_DIR, exist_ok=True)
os.makedirs(cfg.ICONS_DIR, exist_ok=True)
# Plain HTTP loopback server — Secure-flagged cookies would be dropped
# inconsistently across browser engines, so disable that flag for E2E.
cfg.COOKIE_SECURE = False
# Also set env var so lifespan handler picks up correct dirs
os.environ["DATA_DIR"] = str(data_dir)
# Initialize DB against the tmp dir
from imptune.db.database import init_db
init_db()
from imptune.main import app
port = _free_port()
config = uvicorn.Config(app, host="127.0.0.1", port=port, log_level="error")
server = uvicorn.Server(config)
thread = threading.Thread(target=server.run, daemon=True)
thread.start()
base_url = f"http://127.0.0.1:{port}"
# Readiness poll via /health (up to 5 s)
deadline = time.time() + 5.0
while time.time() < deadline:
try:
r = httpx.get(f"{base_url}/health", timeout=0.5)
if r.status_code == 200:
break
except Exception:
pass
time.sleep(0.1)
else:
raise RuntimeError("live_server did not become ready within 5 s")
yield base_url
server.should_exit = True
thread.join(timeout=2.0)
@pytest.fixture(scope="session")
def _e2e_owner_key(live_server):
"""One Owner shared by every E2E browser context.
E2E specs cover unrelated UI (theme, i18n, port autofill); without a
pre-existing cookie each fresh Playwright context would be treated as a
first-time visitor and blocked by the onboarding modal (a real <dialog>
that intercepts all pointer events until dismissed).
"""
from imptune.services.session import COOKIE_NAME
resp = httpx.get(f"{live_server}/")
return resp.cookies[COOKIE_NAME]
@pytest.fixture(autouse=True)
def _seed_owner_cookie(page, live_server, _e2e_owner_key):
"""Pre-seed the owner cookie so the first-visit modal never appears in specs unrelated to onboarding."""
from urllib.parse import urlparse
from imptune.services.session import COOKIE_NAME
hostname = urlparse(live_server).hostname
page.context.add_cookies(
[{"name": COOKIE_NAME, "value": _e2e_owner_key, "domain": hostname, "path": "/"}]
)