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#!/bin/sh
#set -e
# initramfs-tools header
PREREQ=""
prereqs()
{
echo "${PREREQ}"
}
case "${1}" in
prereqs)
prereqs
exit 0
;;
esac
# live-initramfs header
if [ -z "${UPGRADE}" ]
then
exit 0
fi
. /scripts/live-functions
log_begin_msg "Enabling apt upgrade..."
# live-initramfs script
cat > /root/etc/init.d/apt-upgrade << EOF
#!/bin/sh
NOTTY="-q -y -o DPkg::Options::=--force-confdef"
UPGRADEOPTS="dist-upgrade"
DEBIAN_FRONTEND="noninteractive"
export DEBIAN_FRONTEND
apt-get -q=2 update && apt-get \${NOTTY} -u \${UPGRADEOPTS}
EOF
chmod 0755 /root/etc/init.d/apt-upgrade
chroot /root update-rc.d apt-upgrade defaults 99
log_end_msg
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