docker-compose.yml

version: '3'
services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - ${PORT}:3000
    environment:
      DATABASE_URL: postgresql://${DB_USER}:${DB_PASSWORD}@db:5432/${DB_NAME}
      JWT_ACCESS_SECRET: ${JWT_ACCESS_SECRET}
      JWT_ACCESS_EXPIRATION: ${JWT_ACCESS_EXPIRATION}
      JWT_REFRESH_SECRET: ${JWT_REFRESH_SECRET}
      JWT_REFRESH_EXPIRATION: ${JWT_REFRESH_EXPIRATION}
      GRAPHQL_PLAYGROUND: ${GRAPHQL_PLAYGROUND}
      GRAPHQL_INTROSPECTION: ${GRAPHQL_INTROSPECTION}
    depends_on:
      - db
    restart: on-failure

  db:
    image: postgres:13
    ports:
      - ${DB_PORT}:5432
    environment:
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_DB: ${DB_NAME}
    volumes:
      - postgres:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER} -d ${DB_NAME}"]
      interval: 10s
      timeout: 5s
      retries: 5

volumes:
  postgres: ~