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[feature] Edit Pishrink.sh File 

Add the capability of expanding the fs in readonly systems

Tasks: [T-2066]
This commit is contained in:
Ricardo Miranda 2022-07-12 10:33:50 +01:00
parent 43f1a885cd
commit f79f2851c9
1 changed files with 10 additions and 2 deletions
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12
pishrink.sh
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@ -78,7 +78,7 @@ function set_autoexpand() {
return
fi
if [[ -f "$mountdir/etc/rc.local" ]] && [[ "$(md5sum "$mountdir/etc/rc.local" | cut -d ' ' -f 1)" != "1c579c7d5b4292fd948399b6ece39009" ]]; then
if [[ -f "$mountdir/etc/rc.local" ]] && [[ "$(md5sum "$mountdir/etc/rc.local" | cut -d ' ' -f 1)" != "196b00c95212d896ac0c016c961d667a" ]]; then
echo "Creating new /etc/rc.local"
if [ -f "$mountdir/etc/rc.local" ]; then
mv "$mountdir/etc/rc.local" "$mountdir/etc/rc.local.bak"
@ -116,6 +116,10 @@ EOF
cat <<EOF > /etc/rc.local &&
#!/bin/sh
sudo mount -o remount,rw /
sudo mount -o remount,rw /boot
echo "Expanding /dev/$ROOT_PART"
resize2fs /dev/$ROOT_PART
rm -f /etc/rc.local; cp -f /etc/rc.local.bak /etc/rc.local; /etc/rc.local
@ -126,6 +130,10 @@ exit
}
raspi_config_expand() {
/usr/bin/env raspi-config --expand-rootfs
sudo mount -o remount,rw /
sudo mount -o remount,rw /boot
if [[ $? != 0 ]]; then
return -1
else
@ -428,4 +436,4 @@ fi
aftersize=$(ls -lh "$img" | cut -d ' ' -f 5)
logVariables $LINENO aftersize
info "Shrunk $img from $beforesize to $aftersize"
info "Shrunk $img from $beforesize to $aftersize"