version: '2'

volumes:
  ssl:

services:
  dovecot:
    build: .
    image: fphammerle/dovecot
    volumes:
    - ssl:/etc/ssl/dovecot:ro
    security_opt: [no-new-privileges]
    restart: unless-stopped

# https://docs.docker.com/compose/compose-file/compose-file-v2/