sulthan
ba23411a74
Chained defects made the kagane browser-fetch path completely non-functional in Docker Compose: headless-shell's compose command re-declared --remote-debugging-port, colliding with the image's own entrypoint/socat proxy (EOF on every dial); the sidecar was then only reachable by Docker DNS name, which Chrome's DevTools HTTP handler rejects with a 500 (Host-header/DNS-rebinding check); and NewBrowserFetcher's NoModifyURL option skipped /json/version discovery entirely, dialing a bare host:port that Chrome 404s since /devtools/browser/<uuid> is minted fresh per Chrome start. Fixed by trimming the redundant command flags, pinning headless-shell to a static IP so BROWSER_WS_URL can name it directly, and removing NoModifyURL so chromedp's discovery (which echoes the request's Host back into webSocketDebuggerUrl) does the right thing on its own. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
59 lines
2.8 KiB
YAML
59 lines
2.8 KiB
YAML
# Production override: join an existing Traefik network and let Traefik route
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# manga-api.<domain> -> this service with TLS. No host port published.
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#
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# docker compose -f docker-compose.yml -f docker-compose.prod.yml up -d --build
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#
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# Set in .env:
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# MANGA_API_HOST=manga-api.example.com # your subdomain (required)
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# MANGA_WEB_HOST=manga.example.com # browser UI subdomain, same container (required)
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# PROXY_NETWORK=proxy # Traefik's network name, if not "proxy"
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# TRAEFIK_ENTRYPOINT=websecure # your HTTPS entrypoint name
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# TRAEFIK_CERTRESOLVER=le # your ACME/cert resolver name
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#
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# The network must already exist and Traefik must watch it:
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# docker network create proxy # if it doesn't yet
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services:
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manga-api:
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# Traffic arrives over the Traefik network, not a published port.
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ports: !reset []
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environment:
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# Must be an IP, not the DNS name — see the base file's comment on this
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# same key: Chrome's DevTools HTTP handler 500s any Host header that
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# isn't an IP or "localhost".
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BROWSER_WS_URL: ${BROWSER_WS_URL:-ws://172.28.0.10:9222}
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depends_on:
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- headless-shell
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# `networks:` here replaces the base file's list entirely, so both must be
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# named: `proxy` for Traefik routing, `browser` (defined in the base file)
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# to keep reaching headless-shell without putting it on `proxy` too.
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networks:
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- proxy
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- browser
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labels:
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- "traefik.enable=true"
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- "traefik.docker.network=${PROXY_NETWORK:-proxy}"
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- "traefik.http.routers.mangabm.rule=Host(`${MANGA_API_HOST:?set MANGA_API_HOST in .env}`)"
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- "traefik.http.routers.mangabm.entrypoints=${TRAEFIK_ENTRYPOINT:-websecure}"
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- "traefik.http.routers.mangabm.tls=true"
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- "traefik.http.routers.mangabm.tls.certresolver=${TRAEFIK_CERTRESOLVER:-le}"
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- "traefik.http.services.mangabm.loadbalancer.server.port=8080"
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# Second hostname for the browser UI, same container. Traefik needs the
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# service named explicitly once more than one router targets it.
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- "traefik.http.routers.mangabm.service=mangabm"
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- "traefik.http.routers.mangaweb.rule=Host(`${MANGA_WEB_HOST:?set MANGA_WEB_HOST in .env}`)"
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- "traefik.http.routers.mangaweb.entrypoints=${TRAEFIK_ENTRYPOINT:-websecure}"
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- "traefik.http.routers.mangaweb.tls=true"
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- "traefik.http.routers.mangaweb.tls.certresolver=${TRAEFIK_CERTRESOLVER:-le}"
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- "traefik.http.routers.mangaweb.service=mangabm"
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# headless-shell is untouched here: it keeps its `browser` network membership
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# from the base file and must never join `proxy` — that network is shared
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# with whatever else sits behind Traefik on this host, and an exposed
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# CDP endpoint on it would be remote code execution for any of them.
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networks:
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proxy:
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external: true
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name: ${PROXY_NETWORK:-proxy}
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