Hacky docker clean up solution for my dev environment

docker.crontab

# Cleanup Docker weekly

###
# First clear all volumes that are not associated with containers
# This way volumes can live up to 2 weeks without use. 
#
15 8 * * 1 docker volume prune

###
# Then clear all images that have not been used in last week.
# These can easily be recovered from Docker Hub when needed.
#
20 8 * * 1 docker image prune --force --all --filter="until=168h"

###
# Finally, clear containers not started in last week
# Note that volumes will not be deleted until next week cron, so if the 
# container is recreated within the week, the data will still be available.
#
25 8 * * 1 docker container prune --force --filter="until=168h"

I suggest adding --force to not ask questions during the cron run:
15 8 * * 1 docker volume prune --force
Thanks for this script :)

I suggest adding --force to not ask questions during the cron run: 15 8 * * 1 docker volume prune --force Thanks for this script :)

Never happened to me, but I guess it can't hurt