version: '3'
services:
  json_server:
    image: jeancloud/json-server
    volumes:
      - "$DATA_DIR:/usr/lib/json-server"
    networks:
      default:
        ipv4_address: $JC_NET.100
    deploy:
      resources:
        limits:
          cpus: '0.50'
          memory: 100M
networks:
  default:
    ipam:
      config:
        - subnet: $JC_NET.0/24