docker-compose.yml

version: "3"

x-common-configuration:
  &common-configuration
  restart: always
  dns:
     - 8.8.8.8
     - 8.8.4.4

services:
  app:
    build:
      context: .
      dockerfile: app/docker/Dockerfile
    environment:
      DB_URL: postgresql+psycopg2://postgres:postgres@db:5432/mailgoose
      FORWARDED_ALLOW_IPS: "*"
      REDIS_URL: redis://redis:6379/0
    env_file:
      - .env
    command: bash -c "/wait-for-it.sh db:5432 --  uvicorn src.app:app --host 0.0.0.0 --port 8000 --proxy-headers --workers 8"
    ports:
      - 8000:8000
    <<: *common-configuration
  worker:
    build:
      context: .
      dockerfile: app/docker/Dockerfile
    environment:
      DB_URL: postgresql+psycopg2://postgres:postgres@db:5432/mailgoose
      REDIS_URL: redis://redis:6379/0
    env_file:
      - .env
    command: bash -c "/wait-for-it.sh db:5432 --  rq worker"
    <<: *common-configuration
  mail_receiver:
    build:
      context: .
      dockerfile: mail_receiver/Dockerfile
    command: python3 /opt/server.py
    environment:
      DB_URL: postgresql+psycopg2://postgres:postgres@db:5432/mailgoose
      REDIS_URL: redis://redis:6379/0
    env_file:
      - .env
    ports:
      - 25:25
      - 587:587
    <<: *common-configuration
  db:
    image: postgres:15.2-alpine
    environment:
      - POSTGRES_DB=mailgoose
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
    volumes:
      - data-db:/var/lib/postgresql/data
    <<: *common-configuration
  redis:
    image: redis
    volumes:
      - data-redis:/data
    <<: *common-configuration

volumes:
  data-db:
  data-redis: