services:
  poste:
    image: analogic/poste.io
    restart: unless-stopped
    ports:
      - "25:25"     # SMTP
      - "110:110"   # POP3
      - "143:143"   # IMAP
      - "587:587"   # Submission (SMTP client relay)
      - "993:993"   # IMAPS
      - "995:995"   # POP3S
      - "4190:4190"
    environment:
      - HTTPS=ON
      - PUBLIC_HOSTNAME=${POSTE_PUBLIC_HOSTNAME:-mail.yourdomain.com}
      - TZ=${TZ:-America/Vancouver}
    volumes:
      - ${VOL_PATH}:/data