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5fb367295a
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feat(browser): split camoufox into tradein-browser container, connect-mode (#905)
Phase 0.5 — revise #884's in-backend camoufox into a dedicated browser service.
camoufox.server.launch_server exposes a Playwright WS endpoint (fingerprint/geoip/
proxy configured server-side); the backend connects remotely via playwright, so it
no longer ships Firefox.
- NEW tradein-mvp/browser/{server.py,Dockerfile}: camoufox WS server on :3000;
Firefox fetch under app-user + ENV HOME (carries the #899 cache-path fix)
- BrowserFetcher rewritten launch-in-process → playwright.firefox.connect(ws_endpoint);
recycle (close+reconnect every N) + crash-recovery (TargetClosed → reconnect + 1 retry)
- backend Dockerfile slimmed: drop 5 Firefox libs + camoufox fetch layer
- pyproject: remove camoufox[geoip] from backend, promote playwright to main deps
- docker-compose.prod.yml: add browser service (mem_limit 2.5g moves here), remove
mem_limit from backend, backend depends_on browser (service_started)
- config: browser_ws_endpoint default ws://tradein-browser:3000/playwright
- tests/scrapers/test_browser_fetcher.py rewritten for connect-mode (6 pass)
Dormant: scraper_fetch_mode stays curl_cffi → no prod behavior change.
launch_server signature verified (**kwargs→launch_options, port passes through).
Refs #905, #883, #884, #899
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2026-05-31 17:24:35 +03:00 |
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e03f4e4534
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feat(tradein): BrowserFetcher camoufox wrapper + Docker/config infra (Phase 0, #884)
Epic #883 foundation. Provider-agnostic BrowserFetcher (camoufox headless Firefox):
async ctx mgr + page-recycle + crash-recovery + proxy. camoufox/playwright lazy
imports (won't break app import). scraper_fetch_mode defaults curl_cffi -> DORMANT
(no parser/estimator/avito/cian change). config: 4 browser_* settings. Dockerfile:
+5 Firefox libs + camoufox fetch layer. compose: mem_limit 2.5g. (uv.lock gitignored
-> re-resolved at build.) 9 mocked tests pass, ruff clean.
WARN: Docker build + container fetch UNVERIFIED (no local Docker); ~960MB image;
merge auto-deploys to prod. MERGE-GATE post-demo + CI-build-verify.
Refs #884, #883
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2026-05-31 15:41:56 +03:00 |
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