docker-compose.yml

version: '3'
services:
  web:
    build:
      context: ./web
      dockerfile: Dockerfile
    ports:
      - "3005:3005"
    restart: always
  server:
    build:
      context: ./server
      dockerfile: Dockerfile
    ports:
      - "8000:8000"
    environment:
      - MONGODB_URI=mongodb://db:27017/knowzone?replicaSet=rs0
      - REACT_URL=http://localhost:3005
      - SESSION_SECRET=knowzone-auth-secret
      - SESSION_NAME=sid
      - SESSION_LIFETIME=2592000000
      - SESSION_SECURE=false
      - PUBLIC_UPLOAD_PATH=/opt/node_app/uploads
      - IMAGE_UPLOAD_SUBPATH=images
    volumes:
      - uploads:/opt/node_app/uploads
    depends_on:
      - db
    restart: always
  db:
    image: mongo
    restart: always
    volumes:
      - mongo_data:/data/db
    ports:
     - "27017:27017"
    command: mongod --replSet rs0 --bind_ip_all
    healthcheck:
      test: >
        mongosh --eval "try { rs.initiate({ _id: 'rs0', members: [{ _id: 0, host: 'db:27017' }] }) } catch(e) { rs.status().ok }"
      interval: 3s

volumes:
  uploads:
  mongo_data: