sulthan
3adbfb7ad9
Prod override put headless-shell on the externally-managed `proxy` network so manga-api (confined there for Traefik routing) could still resolve it. That reopened CDP (port 9222, raw remote code execution) to every other container on that shared network, not just manga-api. Give both services a project-private `browser` network (defined in the base compose file, not `internal: true` since headless Chrome needs outbound access to kagane.to). manga-api joins both `proxy` and `browser` in the prod override; headless-shell never touches `proxy`.
56 lines
2.6 KiB
YAML
56 lines
2.6 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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BROWSER_WS_URL: ${BROWSER_WS_URL:-ws://headless-shell:9222}
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depends_on:
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- headless-shell
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# `networks:` here replaces the base file's list entirely, so both must be
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# named: `proxy` for Traefik routing, `browser` (defined in the base file)
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# to keep reaching headless-shell without putting it on `proxy` too.
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networks:
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- proxy
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- browser
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labels:
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- "traefik.enable=true"
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- "traefik.docker.network=${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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