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Add check for docker version to ensure the correct prune command #7

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Add check for docker version to ensure the correct prune command #7

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12 changes: 9 additions & 3 deletions Unraid_check_docker_script.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -20,9 +20,15 @@ echo
echo "---------------------------------------------------------------------------------"
echo
if [ "$remove_unconnected_volumes" == "yes" ] ; then
echo "Removing unconnected docker volumes"
echo
docker volume prune -f
echo "Removing unconnected docker volumes"
echo
# Check if docker major version is 23 or greater to ensure we use the correct command
docker_version=`(docker --version | awk -F'[ ,]+' '{print $3}' | awk -F'.' '{print $1}')`
if [ "$docker_version" -ge 23 ] ; then
docker volume prune -f --all
else
docker volume prune -f
fi
else
echo "Not removing unconnected docker volumes (this can be set in script if you want to)"
fi
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