docker-compose.yml

name: digiform

services:
  telegram-bot:
    build: .
    command: python3 telegram-bot/run.py
    volumes:
      - .:/code
    restart: always
    depends_on:
      backend:
        condition: service_started
  
    
  backend:
    build: .
    env_file:
      - .env
    ports:
      - "${PORT}:${PORT}"
    command: gunicorn digiform.wsgi:application --workers 3 --bind 0.0.0.0:${PORT}
    volumes:
      - .:/code
    restart: always
    depends_on:
      db:
        condition: service_healthy
      db-migrations:
        condition: service_completed_successfully
    links:
      - "db:database"

  db-migrations:
    build: .
    command: python3 manage.py migrate
    volumes:
      - .:/code
    depends_on:
      db:
        condition: service_healthy
    

  db:
    image: postgres:14.12-alpine3.20
    env_file:
      - .env
    ports:
      - "${PGPORT}:${PGPORT}"
    volumes:
      - digiform-data:/var/lib/postgresql/data
    restart: always
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "${POSTGRES_USER}", "-d", "${POSTGRES_DB}"]
      start_period: 0s
      interval: 5s
      timeout: 30s
      retries: 3

volumes:
  digiform-data:
    name: digiform-data