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2dph/compose.yaml
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eSliderandGitHub 7fb51e9918
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feat: PicoClaw compose profile exposes brain MCP on localhost (#23)
Agent is not shipped. docker compose --profile picoclaw up brain-mcp
and point the client at 127.0.0.1:8630/mcp.
2026-08-13 21:40:40 +01:00

100 lines
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YAML

# 2dph — docker composition
#
# docker compose run --rm brain index # rebuild graph
# docker compose run --rm brain search "Matrix fed" # one-shot query
# docker compose run --rm brain serve # async Go server
# docker compose up brain-watch # auto re-index
#
# Caching: the 128M model (HF_HOME) and kb.lbug (VAR_DIR) live in named
# volumes, so rebuilds never redownload the model or re-derive the graph.
# Secrets are never baked into the image: search.env + db-profiles.yml mount
# read-only from ~/.config/brain.
name: 2dph
services:
brain:
image: ghcr.io/eslider/2dph:latest
build:
context: .
dockerfile: Dockerfile
cache_from:
- ghcr.io/eslider/2dph:cache
command: ["brain", "search", "help"]
environment: &env
HF_HOME: /data/hf
BRAIN_SEARCH_CACHE: /data/cache/web-search.sqlite
BRAIN_DB_PROFILES: /secret/db-profiles.yml
BRAIN_SEARCH_ENV: /secret/search.env
KB_SEARCH_CMD: /app/bin/kb/search
KB_WORKERS: "4"
volumes:
- kb-model:/data/hf
- kb-var:/data
# corpus is read-only on the host, never written from the container
- ..:/corpus:ro
- ~/.config/brain:/secret:ro
read_only: true
tmpfs:
- /tmp
healthcheck:
test: ["CMD", "python3", "-c", "import ladybug, model2vec, mistune; print('ok')"]
interval: 30s
timeout: 5s
retries: 3
restart: unless-stopped
stop_grace_period: 20s
# watcher: re-index on corpus file change (watchdog script)
brain-watch:
image: ghcr.io/eslider/2dph:latest
environment: *env
volumes:
- kb-model:/data/hf
- kb-var:/data
- ..:/corpus:ro
- ~/.config/brain:/secret:ro
command: ["brain", "watch", "/corpus"]
read_only: true
tmpfs:
- /tmp
restart: unless-stopped
stop_grace_period: 20s
# Optional local SearXNG (D3). Skip if BRAIN_SEARCH_URL already points at a
# live instance — do not run a second copy on that host.
# SEARXNG_SECRET=$(openssl rand -hex 32) docker compose --profile searxng up -d
searxng:
profiles: ["searxng"]
image: docker.io/searxng/searxng:2026.8.10-0a118066d
ports:
- "127.0.0.1:8888:8080"
environment:
SEARXNG_SECRET: ${SEARXNG_SECRET:-}
volumes:
- ./deploy/searxng/settings.yml:/etc/searxng/settings.yml:ro
- ./deploy/searxng/limiter.toml:/etc/searxng/limiter.toml:ro
restart: unless-stopped
# MCP endpoint for an external agent (PicoClaw is not shipped here).
# docker compose --profile picoclaw up brain-mcp
# Point the agent at http://127.0.0.1:8630/mcp (see deploy/picoclaw/).
brain-mcp:
profiles: ["picoclaw"]
image: ghcr.io/eslider/2dph:latest
environment: *env
volumes:
- kb-model:/data/hf
- kb-var:/data
- ~/.config/brain:/secret:ro
command: ["brain", "serve"]
ports:
- "127.0.0.1:8630:8630"
read_only: true
tmpfs:
- /tmp
restart: unless-stopped
volumes:
kb-model:
kb-var: