services:
  migrate:
    image: ${PORTABILITY_IMAGE:?Set PORTABILITY_IMAGE for the isolated portability drill}
    pull_policy: never

  web:
    image: ${PORTABILITY_IMAGE:?Set PORTABILITY_IMAGE for the isolated portability drill}
    pull_policy: never

  worker:
    image: ${PORTABILITY_IMAGE:?Set PORTABILITY_IMAGE for the isolated portability drill}
    pull_policy: never