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@sling00
Last active Apr 11, 2022
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What would you like to do?
disk free for samba that can determine fs type and calculate accordingly.
#!/bin/bash
#Originally by stanislavs from post http://stanislavs.org/reporting-correct-space-usage-for-samba-shared-zfs-volumes/#comment-2443
#Used some updated code from github user umito / Peter on that site to clean up the non zfs code.
if [[ `findmnt -n -o FSTYPE -T "$PWD" | grep -c zfs` > 0 ]]
then
# echo "DEBUG: this is zfs"
USED=$((`zfs get -o value -Hp used $PWD` / 1024)) > /dev/null
AVAIL=$((`zfs get -o value -Hp available $PWD` / 1024)) > /dev/null
TOTAL=$(($USED+$AVAIL)) > /dev/null
echo $TOTAL $AVAIL
else
# echo "DEBUG: this is not zfs "
df $PWD | tail -1 | awk '{print $2" "$4}'
fi
@briancline
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briancline commented Jun 22, 2018

Thanks - works well for both my ZFS for Linux samba shares and non-ZFS shares under Ubuntu 18.04.

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