removes all traces of all docker containers/images from your system

dockerSuperClean.sh

#!/usr/bin/env bash
# this removes every single docker container, image and volume on your system
# bash <(curl --silent --location https://gist.github.com/greyltc/361d6abb69d50090e62e/raw)

#FORCE="--force"
echo "Cleaning up all the docker things!"

echo "Containers..."
for c in $(docker container ls --all --quiet)
do
  docker container stop $c || docker container kill $c || echo "${c} was not running"
  #docker container rm ${FORCE} --volumes $c
done

echo "Images..."
for i in $(docker image ls --all --quiet)
do
  docker image rm ${FORCE} $i
done

echo "Images by repo:tag..."
for i in $(docker image ls --format "{{.Repository}}:{{.Tag}}")
do
  docker image rm ${FORCE} $i
done

echo "Volumes..."
for v in $(docker volume ls --quiet)
do
  docker volume rm ${FORCE} $v
done

# TODO: docker seems to be sloppy in cleaning up BTRFS subvolumes in /var/lib/docker/btrfs/subvolumes
# and it seems to "forget" about them, must figure out the safest way to clean these up too...
# here's one way to blow away docker's btrfs subvolumes:
# sudo btrfs subvolume list / | grep 'var/lib/docker/btrfs/subvolumes' | awk -F' path ' '{ print "/" $2 }' | xargs sudo btrfs subvolume delete