version: '3.8'

services:

# Database

postgres:

image: pgvector/pgvector:pg16

environment:

POSTGRES_DB: stash

POSTGRES_USER: stash

POSTGRES_PASSWORD: stash_dev_password

volumes:

- postgres_data:/var/lib/postgresql/data

healthcheck:

test: ["CMD-SHELL", "pg_isready -U stash"]

interval: 10s

timeout: 5s

retries: 5

# Stash MCP server + background consolidation

stash:

build: .

command: ["mcp", "serve", "--host", "0.0.0.0", "--port", "8080", "--with-consolidation"]

ports:

- "8080:8080"

environment:

# Required

STASH_POSTGRES_DSN: postgresql://stash:stash_dev_password@postgres:5432/stash?sslmode=disable

STASH_VECTOR_DIM: 1536

STASH_MAX_RESULT_SIZE: 10000

STASH_OPENAI_API_KEY: ${STASH_OPENAI_API_KEY}

STASH_OPENAI_BASE_URL: ${STASH_OPENAI_BASE_URL}

STASH_EMBEDDING_MODEL: ${STASH_EMBEDDING_MODEL}

STASH_REASONER_MODEL: ${STASH_REASONER_MODEL}

STASH_CONTEXT_TTL: 1h

STASH_HTTP_ADDR: :9090

STASH_LOG_LEVEL: info

STASH_LOG_FORMAT: text

# Optional consolidation configs

STASH_CONSOLIDATION_BATCH_SIZE: 100

STASH_CONSOLIDATION_SIMILARITY_THRESHOLD: 0.85

STASH_CONSOLIDATION_DEDUP_THRESHOLD: 0.95

STASH_CONSOLIDATION_WINDOW: 168h

STASH_DECAY_FACTOR: 0.95

STASH_EXPIRY_THRESHOLD: 0.1

depends_on:

postgres:

condition: service_healthy

healthcheck:

test: ["CMD", "/stash", "env"]

interval: 30s

timeout: 10s

retries: 3

restart: unless-stopped

volumes:

postgres_data: