docker-compose.yml

version: '3.1'

services:
  db:
    image: postgres:latest
    container_name: postgres_db
    environment:
      POSTGRES_USER: user
      POSTGRES_PASSWORD: password
      POSTGRES_DB: testdb
    ports:
      - "5432:5432"
    volumes:
      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U user -d testdb"]
      interval: 10s
      retries: 5
      start_period: 30s
      timeout: 5s

  app:
    build: 
      context: .
      dockerfile: Docker/Dockerfile
    container_name: flask_app
    environment:
      FLASK_APP: run.py
      FLASK_ENV: development
      DATABASE_URL: postgresql://user:password@db:5432/testdb
    ports:
      - "5000:5000"
    depends_on:
      db:
        condition: service_healthy
    volumes:
      - .:/app