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n1koo/docker-gc.sh

Created March 9, 2016 07:08
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docker-gc.sh
#!/bin/bash
# Keep last 10h of images
# Remove all containers except those that just exited
output=$( docker ps -a|egrep -v 'CONTAINER ID|seconds ago'|cut -d' ' -f1| xargs -r docker rm -v 2>&1 )
logger -t "docker-gc" "$output"
# Keep last 10h of images
output=$( docker images -a|egrep -v 'IMAGE ID|seconds ago|minute|About an hour ago| [0-9] hours ago'| tr -s ' ' | cut -d ' ' -f 3| xargs -r docker rmi -f 2>&1)
logger -t "docker-gc" "$output"
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