michaelsauter/crane — pull request #58 by bjaglin (2014-06-25 09:41:08+00:00)
Title: introduce -s/--skip-unchanged for lift/run -r

Use case: i want to update my local stack with the latest images of all my containers, but I don't want to restart containers if they are already up to date. #50 would also be required for getting the full potential out of this flag.