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Fixes for rc.local issues 

- Display warning when no existing /etc/rc.local is found
- Only try to run old /etc/rc.local if it actually exists

Closes #151
Closes #267
This commit is contained in:
Drew Bonasera 2023-12-01 02:35:06 -05:00
parent 48d175607e
commit aa14313d04
1 changed files with 9 additions and 5 deletions
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14
pishrink.sh
View File

@ -1,6 +1,6 @@
#!/bin/bash
version="v0.1.3"
version="v0.1.4"
CURRENT_DIR="$(pwd)"
SCRIPTNAME="${0##*/}"
@ -84,7 +84,11 @@ 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" ]]; then
info "An existing /etc/rc.local was not found, autoexpand may fail..."
fi
if [[ -f "$mountdir/etc/rc.local" ]] && [[ "$(md5sum "$mountdir/etc/rc.local" | cut -d ' ' -f 1)" != "5c286b336c0606ed8e6f87708f7802eb" ]]; then
echo "Creating new /etc/rc.local"
if [ -f "$mountdir/etc/rc.local" ]; then
mv "$mountdir/etc/rc.local" "$mountdir/etc/rc.local.bak"
@ -124,7 +128,7 @@ cat <<EOF > /etc/rc.local &&
#!/bin/sh
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
rm -f /etc/rc.local; cp -fp /etc/rc.local.bak /etc/rc.local && /etc/rc.local
EOF
reboot
@ -135,7 +139,7 @@ raspi_config_expand() {
if [[ $? != 0 ]]; then
return -1
else
rm -f /etc/rc.local; cp -f /etc/rc.local.bak /etc/rc.local; /etc/rc.local
rm -f /etc/rc.local; cp -fp /etc/rc.local.bak /etc/rc.local && /etc/rc.local
reboot
exit
fi
@ -147,7 +151,7 @@ do_expand_rootfs
echo "ERROR: Expanding failed..."
sleep 5
if [[ -f /etc/rc.local.bak ]]; then
cp -f /etc/rc.local.bak /etc/rc.local
cp -fp /etc/rc.local.bak /etc/rc.local
/etc/rc.local
fi
exit 0