Open wtluke opened 8 years ago
I don't know if it is the correct way to do this but here is a script I made to check if a SD card is resized. If someone has a better method, i'm interested :-)
# Check if there is free space on the SD card
unusedDisk=$(parted /dev/mmcblk0 unit GB print free | grep 'Free Space' | tail -n1 | awk '{print $3}')
if [[ ! $unusedDisk == "0.00GB" ]];then
raspi-config --expand-rootfs #If not run raspi-config unattended
else
echo "SD card already resized"
fi
Hi,
On my Pi setup/installation script, I use
raspi-config --expand-rootfs
but would like to tell whether or not the filesystem has been expanded, so that it doesn't repeatedly try to do it (when it has already been done).Trawled through github without luck. I could create a temp file when it's been done, before rebooting, but wondered if anyone could help with something more comprehensive using
df
Ideas welcome
Thanks