livecd-rootfs/live-build/ubuntu-cpc/hooks/030-root-tarball.binary
Steve Langasek 314a6b95a3 Mount and unmount /dev recursively, to cope with setups where there are
interesting bind-mounts under /dev (e.g. loop devices bind-mounted by
LXD).  LP: #1716465.
2017-09-11 14:33:23 -07:00

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#!/bin/bash -ex
if [ -n "$SUBARCH" ]; then
echo "Skipping rootfs build for subarch flavor build"
exit 0
fi
. config/functions
mkdir binary/boot/filesystem.dir
cp -a chroot/* binary/boot/filesystem.dir
setup_mountpoint binary/boot/filesystem.dir
chroot binary/boot/filesystem.dir dpkg-divert --local --rename /usr/sbin/grub-probe
chroot binary/boot/filesystem.dir touch /usr/sbin/grub-probe
chroot binary/boot/filesystem.dir chmod +x /usr/sbin/grub-probe
env DEBIAN_FRONTEND=noninteractive chroot binary/boot/filesystem.dir apt-get --purge remove --assume-yes '^linux-.*' 'linux-base+'
env DEBIAN_FRONTEND=noninteractive chroot binary/boot/filesystem.dir apt-get --purge remove --assume-yes '^grub-.*'
env DEBIAN_FRONTEND=noninteractive chroot binary/boot/filesystem.dir apt-get autoremove --purge --assume-yes
chroot binary/boot/filesystem.dir mkdir /lib/modules
chroot binary/boot/filesystem.dir rm /usr/sbin/grub-probe
chroot binary/boot/filesystem.dir dpkg-divert --remove --local --rename /usr/sbin/grub-probe
mv resolv.conf.tmp "binary/boot/filesystem.dir/etc/resolv.conf"
umount "binary/boot/filesystem.dir/proc"
umount "binary/boot/filesystem.dir/sys"
umount -R "binary/boot/filesystem.dir/dev"
umount "binary/boot/filesystem.dir/tmp"