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aputs/nspawn-docker-image

Created November 7, 2014 11:50
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run systemd-nspawn on btrfs docker image snapshot
Raw
nspawn-docker-image
docker_root=/var/lib/docker/btrfs
subvolumes=subvolumes
docker_image=aputs/archlinux
tar_file=/tmp/image.tar.gz
dest_dir=/var/lib/container/archlinux
btrfs subvolume snapshot $docker_root/$subvolumes/$(docker inspect --format='{{.Id}}' $docker_image) $dest_dir
systemd-nspawn -D $dest_dir
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