services:
    langgraph-postgres:
        image: postgres:16
        ports:
            - "5433:5432"
        environment:
            POSTGRES_DB: postgres
            POSTGRES_USER: postgres
            POSTGRES_PASSWORD: postgres
        volumes:
            - langgraph-data:/var/lib/postgresql/data
        healthcheck:
            test: pg_isready -U postgres
            start_period: 10s
            timeout: 1s
            retries: 5
            interval: 60s
            start_interval: 1s
    langgraph-api:
        image: postgres:16
        ports:
            - "8123:${PORT:-8000}"
        depends_on:
            langgraph-postgres:
                condition: service_healthy
        environment:
            PORT: ${PORT:-8000}
            POSTGRES_URI: ${POSTGRES_URI}
            LANGGRAPH_CLOUD_LICENSE_KEY: ${LANGGRAPH_CLOUD_LICENSE_KEY}
        healthcheck:
            test: python /api/healthcheck.py
            interval: 60s
            start_interval: 1s
            start_period: 10s
        env_file: .env
volumes:
    langgraph-data:
        driver: local