Clean-GCR-Repository

cleargcr.sh cleans up tagged or untagged images pushed before specified date

for a given repository (an image name without a tag/digest).

USAGE:

cleargcr.sh REPOSITORY DATE

EXAMPLE

cleargcr.sh gcr.io/test/my-app 2019-04-14

would clean up everything under the gcr.io/test/my-app repository pushed before 2019-04-14.