master-fetch/docker-compose.yml at master · dondai1234/master-fetch · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
# Hound MCP server — docker compose
#
#   docker compose up -d --build
#
# Then point any streamable-HTTP MCP client (Open WebUI ≥ 0.6.31, etc.) at:
#   http://0.0.0.0:8765/mcp

services:
  hound:
    build:
      context: .
      # Uncomment for real-Chrome stealth (bigger image, better anti-bot):
      # args:
      #   INSTALL_CHROME: "true"
    image: hound-mcp:latest
    container_name: hound

    # ── Chromium essentials ──────────────────────────────────────────────
    # Chromium renderers use /dev/shm heavily; Docker's 64MB default causes
    # silent tab crashes on media-heavy pages. (Hound's stealthy tier passes
    # --disable-dev-shm-usage, but the dynamic tier does not.)
    shm_size: "1gb"
    # Reap zombie Chromium processes (PID 1 init).
    init: true

    ports:
      # Bound to loopback on purpose: Hound's HTTP endpoint has no
      # authentication. Change to "8765:8765" only on a trusted network.
      - "0.0.0.0:8765:8765"

    # Stealthy fetches return anti-adblock overlays / 'CSS onerror' error pages → network-level ad-blocking
    # (Pi-hole, AdGuard) is filtering the browser's subresources; give the container its own dns: entries.
    dns:
      - 1.1.1.1
      - 9.9.9.9

    volumes:
      # Persist the fetch/search cache across restarts (optional).
      - hound-cache:/home/hound/.hound

    environment:
      # Idle browser shutdown (seconds) — the warm stealthy browser closes
      # after this much inactivity and relaunches on the next fetch.
      # HOUND_BROWSER_IDLE_TIMEOUT: "300"
      NO_COLOR: "1"

    # ── Older Docker engines only ────────────────────────────────────────
    # On Docker Engine < 24 (or hosts with unprivileged user namespaces
    # disabled), Chromium's sandbox can fail to start under the default
    # seccomp profile. Fix by supplying Playwright/Chrome's seccomp profile:
    #   https://github.com/microsoft/playwright/blob/main/utils/docker/seccomp_profile.json
    # security_opt:
    #   - seccomp=./seccomp_profile.json

    # Memory ceiling: bundled Chromium + ONNX reranker peak around 1.5-2GB
    # under heavy crawls. Adjust to taste; 3g is a comfortable ceiling.
    deploy:
      resources:
        limits:
          memory: 3g

    restart: unless-stopped

volumes:
  hound-cache: