75 lines
2.1 KiB
YAML
75 lines
2.1 KiB
YAML
version: '3.8'
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services:
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# PostgreSQL database
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postgres:
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image: postgres:16-alpine
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container_name: langchain-agent-db
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environment:
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POSTGRES_DB: postgres
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POSTGRES_USER: postgres
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POSTGRES_PASSWORD: ${POSTGRES_ROOT_PASSWORD:-postgres_root_password}
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# These are used by init scripts to create the app database
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APP_DB_NAME: ${POSTGRES_DB:-ai_conversations}
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APP_DB_USER: ${POSTGRES_USER:-myapp_user}
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APP_DB_PASSWORD: ${POSTGRES_PASSWORD:-secure_password_123}
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volumes:
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- postgres_data:/var/lib/postgresql/data
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- ./scripts/init_database:/docker-entrypoint-initdb.d
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ports:
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- "${POSTGRES_PORT:-5432}:5432"
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healthcheck:
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test: ["CMD-SHELL", "pg_isready -U postgres"]
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interval: 10s
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timeout: 5s
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retries: 5
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restart: unless-stopped
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# Backend API server
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backend:
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build:
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context: .
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dockerfile: Dockerfile.prod
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container_name: langchain-agent-backend
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environment:
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- PYTHONPATH=/app
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- PYTHONUNBUFFERED=1
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- CONN_STR=postgresql://${POSTGRES_USER:-myapp_user}:${POSTGRES_PASSWORD:-secure_password_123}@postgres:5432/${POSTGRES_DB:-ai_conversations}
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- POSTGRES_USER=${POSTGRES_USER:-myapp_user}
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- POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-secure_password_123}
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- POSTGRES_DB=${POSTGRES_DB:-ai_conversations}
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ports:
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- "${BACKEND_PORT:-8500}:8500"
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volumes:
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- ../configs:/app/configs
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- ../scripts:/app/scripts
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- ../assets:/app/assets
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- ../static:/app/static
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depends_on:
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postgres:
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condition: service_healthy
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restart: unless-stopped
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healthcheck:
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test: ["CMD", "curl", "-f", "http://localhost:8500/health"]
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 40s
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# Nginx for serving frontend (optional - can also serve via FastAPI)
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nginx:
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image: nginx:alpine
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container_name: langchain-agent-nginx
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ports:
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- "${FRONTEND_PORT:-80}:80"
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volumes:
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- ../nginx.conf:/etc/nginx/nginx.conf:ro
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- ../frontend/dist:/usr/share/nginx/html:ro
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depends_on:
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- backend
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restart: unless-stopped
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volumes:
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postgres_data:
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