version: "3.8"
services:
  db:
    container_name: pgdb_flask

    image: postgres:15.1-alpine

    env_file:
      - .env

    environment:
      POSTGRES_DB: ${POSTGRES_DB}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}

    ports:
      - 6432:5432

    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
      interval: 10s
      timeout: 5s
      retries: 5

  app:
    container_name: flask_demo

    build:
      context: .
      dockerfile: ./docker/app/Dockerfile

    ports:
      - 8080:5000

    depends_on:
      db:
        condition: service_healthy

    volumes:
      - ./flask_demo_api:/usr/src/flask-webhook/flask_demo_api
      - ./config/:/usr/src/flask-webhook/config
      - ./alembic.ini:/usr/src/flask-webhook/alembic.ini

    command: /bin/bash -c 'alembic upgrade head && poetry run app'