47fce8f4bc
- change `validateResolveImageFlag()` to only perform _validation_, and not combine it with modifying the option. - use a `switch` instead of `if` in `validateResolveImageFlag()` - `deployServices()`: break up some `switch` cases to make them easier to read/understand the logic. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>