Forked from jcataluna/gist:1dc2f31694a1c301ab34dac9ccb385ea
Created
May 25, 2017 09:08
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Script to save all images from a docker-compose.yml file
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#!/bin/bash | |
mkdir -p out | |
for img in `grep image $1| sed -e 's/^.*image\: //g'`; | |
do | |
cleanname=${img/\//-} | |
tag=`docker images | grep $img | awk '{print $2}'` | |
echo "Exporting image: $img, tag:$tag ($cleanname)..." | |
docker save $img -o out/$cleanname.tar | |
ls -lah out/$cleanname.tar | |
tar -czvf out/$cleanname.tgz out/$cleanname.tar | |
rm -rf out/$cleanname.tar | |
done |
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