docker-compose.yml

version: "3"
services:
  api: 
    build:
      context: .
      dockerfile: ./Dockerfile
    volumes:
      - .:/api
    ports: 
      - 80:3000
    command: bash -xc "
            while !</dev/tcp/db/5432; do sleep 1; done;
            cd ./database;
            npx sequelize db:drop;
            npx sequelize db:create;
            npx sequelize db:migrate;
            cd ../;
            npm start;"
    depends_on:
      - db
    environment:
      - DATABASE_URL=postgres://postgres:password@db:5432/movie_db
      - PORT=3000
      - MOVIE_API_KEY=16e38afd 
  db:
    image: postgres
    environment:
      - DATABASE_URL=postgres://postgres:password@db:5432/movie_db
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=password
      - POSTGRES_DB=movie_db
  tests:
    build:
      context: .
      dockerfile: ./Dockerfile
    environment:
      - NODE_ENV=test
      - DATABASE_URL=postgres://postgres:password@db:5432/movie_db
      - MOVIE_API_KEY=16e38afd 
    volumes:
      - .:/api
    depends_on:
        - db
    command: bash -xc "
            while !</dev/tcp/db/5432; do sleep 1; done;
            cd ./database;
            npx sequelize-cli db:drop;
            npx sequelize-cli db:create;
            npx sequelize-cli db:migrate;
            cd ../;
            npm test;"