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#! /bin/sh -e
# remove the debianfreespace logical volume. Doing it before installing packages, to
# make it possible to resize volumes on the fly during installation.
if [ -e /dev/vg_system/debianedufreespace ] ; then
if mount | grep -q /debianedufreespace ; then
umount /target/debianedufreespace
fi
lvremove -f /dev/vg_system/debianedufreespace
grep -v /debianedufreespace /target/etc/fstab > /target/etc/fstab.new && \
mv /target/etc/fstab.new /target/etc/fstab
rmdir /target/debianedufreespace
fi
# Expand overfull file systems during installation, until /target is umounted.
(
# Workaround for in-target not accepting arguments as part of the command
# to run. Need to create a temporary script that can be executed without
# arguments. Can not create it in /target/tmp/, as it does not exist yet.
script=/debian-edu-extend-file-systems
if [ ! -f $script ] ; then # Avoid several loops running at the same time
cat > /target$script <<EOF
#!/bin/sh
/usr/sbin/debian-edu-fsautoresize -n
EOF
chmod a+rx /target$script
while [ -x /target$script ]; do
if [ -x /target/usr/sbin/debian-edu-fsautoresize ] && [ -x /target/usr/bin/perl ]; then
# Avoid in-target, as it can not run in parallel with apt-install or in-target
chroot /target $script || true
fi
sleep 10
done
# $script is removed in finish-install.d script
fi
) < /dev/null > /dev/null 2>&1 &
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