rootfs/usr/sbin/rpi-resizerootfs

#!/bin/sh

roottmp=$(lsblk -l -o NAME,MOUNTPOINT | grep '/$')
rootpart=/dev/${roottmp%% */}
rootdev=${rootpart%2}
rootdev=${rootdev%p}

flock $rootdev sfdisk -f $rootdev -N 2 <<EOF
,+
EOF

sleep 5

udevadm settle

sleep 5

flock $rootdev partprobe $rootdev

mount -o remount,rw $rootpart

resize2fs $rootpart

exit 0
Flexible resizerootfs Catches issue #15 2018-07-10 13:11:05 +02:00			`#!/bin/sh`
Initial commit 2017-10-08 22:18:48 +02:00
Fix resizerootfs string manipulation Works with several usb devices plugged in on first boot. 2018-07-17 08:32:30 +02:00			`roottmp=$(lsblk -l -o NAME,MOUNTPOINT \| grep '/$')`
			`rootpart=/dev/${roottmp%% */}`
			`rootdev=${rootpart%2}`
			`rootdev=${rootdev%p}`
Initial commit 2017-10-08 22:18:48 +02:00
Fix resizerootfs 2018-07-15 00:03:02 +02:00			`flock $rootdev sfdisk -f $rootdev -N 2 <<EOF`
Screw parted, use sfdisk 2018-07-14 21:57:03 +02:00			`,+`
			`EOF`

Fix resizerootfs 2018-07-15 00:03:02 +02:00			`sleep 5`

			`udevadm settle`

			`sleep 5`

			`flock $rootdev partprobe $rootdev`

			`mount -o remount,rw $rootpart`
Initial commit 2017-10-08 22:18:48 +02:00
Flexible resizerootfs Catches issue #15 2018-07-10 13:11:05 +02:00			`resize2fs $rootpart`
Fix resizerootfs 2018-07-15 00:03:02 +02:00
			`exit 0`