docker-compose.yml

version: '3.8'

services:
  app:
    build: .
    container_name: tinyurl-app
    ports:
      - "8080:8080"
    depends_on:
      - postgres-db
      - mongodb
      - redis
    environment:
      # Pass hostnames to the application. Defaults are handled in application.properties.
      MONGO_HOST: tinyurl-mongo
      DB_HOST: tinyurl-postgres
      REDIS_HOST: tinyurl-redis

  postgres-db:
    image: postgres:15
    container_name: tinyurl-postgres
    environment:
      POSTGRES_USER: admin
      POSTGRES_PASSWORD: password
      POSTGRES_DB: tinyurl_users
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data

  mongodb:
    image: mongo:latest
    container_name: tinyurl-mongo
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: rootpassword
    ports:
      - "27017:27017"
    volumes:
      - mongo_data_final:/data/db

  redis:
    image: redis:latest
    container_name: tinyurl-redis
    ports:
      - "6379:6379"

volumes:
  postgres_data:
  mongo_data_final: