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hiroara/export-docker-volume.sh

Created January 17, 2018 06:53
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Export a docker volume
Raw
export-docker-volume.sh
#!/bin/bash
IMAGE=${IMAGE:-alpine:3.7}
TARGET_VOLUME=$1
if [ -z ${TARGET_VOLUME} ]; then
echo "Usage $0 <volume name>"
exit 1
fi
docker run -it --rm \
-v ${TARGET_VOLUME}:/src \
-v ${PWD}:/dest \
${IMAGE} cp -R /src /dest/${TARGET_VOLUME}-$(date +%Y%m%d%H%M)
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