services:
  poste:
    image: analogic/poste.io:latest
    container_name: poste
    restart: unless-stopped
    hostname: ${POSTE_HOSTNAME}
    environment:
      # Traefik handles TLS termination; keep poste in HTTP mode on an internal port
      - HTTPS=OFF
      - HTTP_PORT=8080
      - HTTPS_PORT=8443
      - TZ=${TZ:-UTC}
      - DISABLE_CLAMAV=${DISABLE_CLAMAV:-false}
      - DISABLE_RSPAMD=${DISABLE_RSPAMD:-false}
    ports:
      - "25:25"    # SMTP
      - "465:465"  # SMTPS
      - "587:587"  # Submission
      - "110:110"  # POP3
      - "143:143"  # IMAP
      - "993:993"  # IMAPS
      - "995:995"  # POP3S
      - "4190:4190" # ManageSieve
    volumes:
      - poste-data:/data
volumes:
  poste-data: