services:
  devcontainer:
    image: ghcr.io/freecodecamp/devcontainer:latest
    depends_on:
      - db
      - setup
    volumes:
      - ..:/workspaces/freeCodeCamp:cached
    network_mode: service:db
    command: sleep infinity

  db:
    image: mongo:8.0
    command: mongod --replSet rs0
    restart: unless-stopped
    hostname: mongodb
    volumes:
      - db-data:/data/db
    healthcheck:
      test: ['CMD', 'mongosh', '--eval', "db.adminCommand('ping')"]
      interval: 2s
      retries: 5
      start_period: 10s

  setup:
    image: mongo:8.0
    depends_on:
      db:
        condition: service_healthy
    restart: on-failure:5
    command: >
      mongosh --host mongodb:27017 --eval '
        rs.initiate({
          _id: "rs0",
          members: [{ _id: 0, host: "mongodb:27017" }]
        }).ok || rs.status().ok
      '

volumes:
  db-data:
    driver: local