add264eb04
- docker-compose: swap postgres image to pgvector/pgvector:pg16
- postgres/init.sql: CREATE EXTENSION vector; image_embedding table
- plugins/embeddings.py: embed_images + search_images_semantic
(sentence-transformers all-MiniLM-L6-v2, lazy-loaded, pgvector <=> cosine)
- plugins/images.py: register_image kicks off background embed worker
- seed.py: seed_embeddings writes 4 embeddings for the mock images
- README: semantic image search section + T3 note
- 11 tests across 4 files, all green:
test_embeddings_plugin.py (4): schema, ordering, idempotency, stub
test_embeddings_real_model.py (3): real MiniLM, acceptance queries
test_register_image_hook.py (2): manifest row, end-to-end hook
test_seed_embeddings.py (2): writes 4, idempotent
- Includes T3 consistency plugin skeleton (4 stub tools)
100 lines
3.2 KiB
YAML
100 lines
3.2 KiB
YAML
name: lore-engine-poc
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# Lore Engine POC: Neo4j + Postgres + MinIO + Python plugin gateway
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# Validates the v1.1 plugin architecture and image recall.
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services:
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# ─── Neo4j — world graph ────────────────────────────────────────────────────
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neo4j:
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image: neo4j:5.26-community
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container_name: lore-neo4j
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environment:
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NEO4J_AUTH: neo4j/lore-dev-password
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NEO4J_PLUGINS: '["apoc"]'
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NEO4J_apoc_export_file_enabled: "true"
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NEO4J_apoc_import_file_enabled: "true"
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NEO4J_server_memory_heap_initial__size: 512m
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NEO4J_server_memory_heap_max__size: 1g
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ports:
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- "7474:7474" # browser
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- "7687:7687" # bolt
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volumes:
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- neo4j-data:/data
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healthcheck:
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test: ["CMD-SHELL", "wget -qO- http://localhost:7474 || exit 1"]
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interval: 5s
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timeout: 5s
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retries: 20
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# ─── Postgres — operational data + embeddings ──────────────────────────────
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postgres:
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image: pgvector/pgvector:pg16
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container_name: lore-postgres
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environment:
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POSTGRES_USER: lore
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POSTGRES_PASSWORD: lore-dev-password
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POSTGRES_DB: lore
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ports:
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- "5432:5432"
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volumes:
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- postgres-data:/var/lib/postgresql/data
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- ./postgres/init.sql:/docker-entrypoint-initdb.d/init.sql:ro
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healthcheck:
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test: ["CMD-SHELL", "pg_isready -U lore -d lore"]
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interval: 5s
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timeout: 5s
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retries: 20
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# ─── MinIO — blob storage for images ────────────────────────────────────────
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minio:
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image: minio/minio:latest
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container_name: lore-minio
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environment:
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MINIO_ROOT_USER: lorelore
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MINIO_ROOT_PASSWORD: lore-dev-password
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command: server /data --console-address ":9001"
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ports:
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- "9000:9000" # S3 API
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- "9001:9001" # console
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volumes:
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- minio-data:/data
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healthcheck:
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test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/ready"]
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interval: 5s
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timeout: 5s
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retries: 20
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# ─── Lore Gateway — Python MCP server, plugin-driven ───────────────────────
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gateway:
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build:
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context: ./gateway
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container_name: lore-gateway
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depends_on:
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neo4j: { condition: service_healthy }
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postgres: { condition: service_healthy }
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minio: { condition: service_healthy }
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environment:
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NEO4J_URL: bolt://neo4j:7687
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NEO4J_USER: neo4j
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NEO4J_PASSWORD: lore-dev-password
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POSTGRES_URL: postgresql://lore:lore-dev-password@postgres:5432/lore
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MINIO_URL: http://minio:9000
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MINIO_ACCESS_KEY: lorelore
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MINIO_SECRET_KEY: lore-dev-password
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MINIO_BUCKET: lore-images
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MINIO_PUBLIC_URL: http://localhost:9000
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PLUGINS_DIR: /app/plugins
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INIT_CYPHER: /app/neo4j/init.cypher
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ports:
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- "8765:8765" # MCP JSON-RPC
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volumes:
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- ./plugins:/app/plugins:ro
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- ./neo4j:/app/neo4j:ro
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- ./mock-data:/app/mock-data:ro
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volumes:
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neo4j-data:
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postgres-data:
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minio-data:
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