While it was intended as a positive to be stricter in validation
it would in fact break backwards compatibility, which we do not
want to be doing.
Consider re-visiting this later and include a deprecation warning if
we want to be stricter.
Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>
Rather than implement the logic a second time, use docker-py
split_port function to test if the ports is valid.
Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>
Move validation out into its own file without causing circular
import errors.
Fix some of the tests to import from the right place.
Also fix tests that were not using valid test data, as the validation
schema is now firing telling you that you couldn't "just" have this
dict without a build/image config key.
Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>
Mazz Mosley