This repository has been archived on 2025-09-06. You can view files and clone it, but cannot push or open issues or pull requests.
Files
home-assistant-yellow/build-rootfs.sh
Dustin C. Hatch 82e835e450 Handle absent udev rules dir
It seems the bug that caused udev rules to be installed in the wrong
location has been fixed.  As such, we need to make this corrective
action step conditional, only moving rules files if any are found in the
wrong place.
2023-03-21 19:43:47 -05:00

119 lines
3.4 KiB
Bash
Executable File

#!/bin/sh
# vim: set sw=4 ts=4 sts=4 et :
set -e
. "${CONFIGDIR:=${PWD}}"/config
mkdir -p \
/mnt/gentoo/usr/bin \
/mnt/gentoo/usr/lib \
/mnt/gentoo/usr/lib64 \
|| exit
[ -h /mnt/gentoo/bin ] || ln -s usr/bin /mnt/gentoo/bin
[ -h /mnt/gentoo/sbin ] || ln -s usr/sbin /mnt/gentoo/sbin
[ -h /mnt/gentoo/usr/sbin ] || ln -s bin /mnt/gentoo/usr/sbin
[ -h /mnt/gentoo/lib ] || ln -s usr/lib /mnt/gentoo/lib
[ -h /mnt/gentoo/lib64 ] || ln -s usr/lib64 /mnt/gentoo/lib64
mkdir -p /mnt/gentoo/etc/portage
ln -snf \
/var/db/repos/gentoo/profiles/${profile} \
/mnt/gentoo/etc/portage/make.profile
cat \
install.packages \
"${CONFIGDIR}"/install.packages \
| xargs -ro \
${target}-emerge \
--root=/mnt/gentoo \
--config-root="${CONFIGDIR}"/portage/target \
-KvnuUDj \
--rebuilt-binaries=y
< "${CONFIGDIR}"/installonly.packages xargs -ro \
${target}-emerge \
--root=/mnt/gentoo \
--config-root="${CONFIGDIR}"/portage/target \
-vnuUDj
ROOT=/mnt/gentoo \
locale-gen
mkdir -p \
/mnt/gentoo/boot/efi \
/mnt/gentoo/dev \
/mnt/gentoo/home \
/mnt/gentoo/proc \
/mnt/gentoo/sys \
|| exit
: > /mnt/gentoo/etc/machine-id
while read name; do
if [ ! -h /mnt/gentoo/bin/"${name}" ]; then
printf "'/bin/%s' -> 'busybox'\n" "${name}"
ln -snf busybox /mnt/gentoo/bin/"${name}" \
|| printf 'Failed to create busybox symlink for %s\n' "${name}"
fi
done < "${CONFIGDIR}"/busybox.symlinks
rsync -rltpDO overlay/ /mnt/gentoo/
if [ -d "${CONFIGDIR}"/overlay ]; then
rsync -rltpDO "${CONFIGDIR}"/overlay/ /mnt/gentoo/
fi
cp -uv /usr/${target}/usr/bin/grub-editenv /mnt/gentoo/usr/bin/
if [ -d /mnt/gentoo/usr/${target}/usr/lib/udev/rules.d ]; then
find /mnt/gentoo/usr/${target}/usr/lib/udev/rules.d \
-name '*.rules' \
-exec mv -t /mnt/gentoo/usr/lib/udev/rules.d/ {} +
fi
if [ -f /mnt/gentoo/etc/udev/hwdb.bin ]; then
mv /mnt/gentoo/etc/udev/hwdb.bin /mnt/gentoo/usr/lib/udev/
fi
rm -f /mnt/gentoo/lib/tmpfiles.d/provision.conf
systemd-tmpfiles --root=/mnt/gentoo -E --exclude-prefix=/var --create
systemctl preset-all --root=/mnt/gentoo
rm -f /mnt/gentoo/lib/systemd/system/sysinit.target.wants/ldconfig.service
systemd-sysusers --root=/mnt/gentoo
if grep -q '^root:.*/bin/bash$' /mnt/gentoo/etc/passwd; then
sed -ri 's@(root:.*):/bin/bash@\1:/bin/sh@' /mnt/gentoo/etc/passwd
fi
if ! grep -q Include /mnt/gentoo/etc/ssh/sshd_config; then
echo 'Include /etc/ssh/sshd_config.d/*.conf' \
>> /mnt/gentoo/etc/ssh/sshd_config
fi
# Although `semanage` accepts a `--store` argument that supposedly
# instructs it to operate on an alternate SELinux policy store, it
# doesn't actually work. As such, we have to run `semanage` in an
# alternate mount namespace with the target policy store bind-mounted
# at the default location so `semanage` can operate on it.
unshare -m sh -e <<EOF
mount -o bind /mnt/gentoo/var/lib/selinux /var/lib/selinux
mount -o bind /mnt/gentoo/etc/selinux /etc/selinux
semanage boolean -N -m --on ssh_sysadm_login
semanage login -N -m -s root root
semanage user -N -m -R sysadm_r root
EOF
setfiles \
-p \
-F \
-m \
-r /mnt/gentoo \
-c /mnt/gentoo/etc/selinux/mcs/policy/policy.* \
-e /mnt/gentoo/var/db/pkg \
-e /mnt/gentoo/etc/portage \
/mnt/gentoo/etc/selinux/mcs/contexts/files/file_contexts \
/mnt/gentoo
touch /mnt/gentoo/usr