docker-compose.yml

version: '3.8'

networks:
  app-network:
    driver: bridge

services:
  db:
    image: postgres:14.2
    container_name: postgres-db
    ports:
      - 5432:5432
    environment:
      POSTGRES_DB: ${DB_NAME}
      POSTGRES_USER: ${DB_USERNAME}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
    volumes:
      - db-data:/data/postgres
    networks:
      - app-network

  init_dev:
    build:
      context: .
    ports:
      - 8000:80
    environment:
      DB_HOST: postgres-db
      DB_NAME: ${DB_NAME}
      DB_USERNAME: ${DB_USERNAME}
      DB_PASSWORD: ${DB_PASSWORD}
    env_file:
      - .env
    depends_on:
      - db
    volumes:
      - ./scripts/wait-for-it.sh:/code/scripts/wait-for-it.sh

    command: [
      '/bin/sh',   
      '-c',
      'chmod +x /code/scripts/wait-for-it.sh && /code/scripts/wait-for-it.sh postgres-db:5432 --timeout=30', 
    ]

    entrypoint: [
      ./docker-entrypoint.sh
    ]

    networks:
      - app-network  

volumes:
  db-data: