docker-compose.yml

version: '3.8'

volumes:
  databaseVolume:

services:
  database:
    image: postgres:alpine
    restart: on-failure

    healthcheck:
      test: ['CMD', 'pg_isready -U postgres']
      interval: 30s
      timeout: 10s
      retries: 10

    ports:
      - '${DB_PORT}:${DB_PORT}'
    env_file:
      - .env
    environment:
      POSTGRES_DB: ${DB_NAME}
      POSTGRES_HOST: ${DB_HOST}
      POSTGRES_PORT: ${DB_PORT}
      DB_USER: ${DB_USER}
      DB_PASS: ${DB_PASS}

    volumes:
      - databaseVolume:/var/lib/postgresql
      - ./init-user-db.sh:/docker-entrypoint-initdb.d/init-user-db.sh:ro

  app:
    build:
      context: .
      target: build

    entrypoint: sh "/entrypoint.sh"

    environment:
      DB_NAME: ${DB_NAME}
      DB_HOST: ${DB_HOST}
      DB_PORT: ${DB_PORT}
      DB_USER: ${DB_USER}
      DB_PASS: ${DB_PASS}
      POETRY_CACHE_DIR: '/tmp/'
      WAIT_FOR_DB: 1

    ports:
      - '${PORT}:80'

    volumes:
      - ./app:/opt/project/app
      - ./Makefile:/opt/project/Makefile
      - ./pyproject.toml:/opt/project/pyproject.toml
      - ./poetry.lock:/opt/project/poetry.lock
      - ./setup.cfg:/opt/project/setup.cfg

    command: "uvicorn app.main:app --host 0.0.0.0 --port 80"