---
services:
  protonmail-bridge:
    image: shenxn/protonmail-bridge
    container_name: protonmail-bridge
    volumes:
      - protonmail:/root
    ports:
      - "143:143/tcp" # IMAP port
      - "25:25/tcp"  # SMTP port
      - "587:587/tcp"  # SMTP port
    restart: unless-stopped

volumes:
  protonmail:
    external: true