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PauloLuan/backup-all-docker-images.sh

Forked from jrenggli/backup-all-docker-images.sh
Created December 10, 2018 15:33
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Backup/Save all Docker Images to a compressed file
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backup-all-docker-images.sh
docker images | tail -n +2 | grep -v "none" | awk '{printf("%s:%s\n", $1, $2)}' | while read IMAGE; do
echo $IMAGE
filename="${IMAGE//\//-}"
filename="${filename//:/-}.docker-image.gz"
docker save ${IMAGE} | pigz --stdout --best > $filename
done
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Pra subir depois:

docker load -i /root/container1.tar
docker images

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