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#!/bin/sh
trap 'exec sh' EXIT
export PATH="/usr/sbin:/usr/bin:/sbin:/bin"
mount -t proc proc /proc || exit
mount -t devtmpfs devtmpfs /dev || exit
mkdir /dev/pts
# /dev/pts for dropbear
mount -t devpts devpts /dev/pts
while read -r line; do
case "$line" in
'#'*) ;;
*) modprobe $line
esac
done < /etc/modules
(
ip link set eth0 up
udhcpc -i eth0
# -p 2222 to avoid host key clash
dropbear -p 2222
) >>/run/initramfs/log 2>&1 &
if cryptsetup open --tries 65535 /dev/nvme0n1p2 root; then
autologin=1
fi
[ -e /dev/mapper/root ] || exit
e2fsck -C 0 -E inode_count_fullmap -p /dev/mapper/root || exit
mount -o nodev /dev/mapper/root /mnt || exit
kill -9 -1
wait
cd /mnt || exit
if [ -n "$autologin" ]; then
mount -t tmpfs -o mode=755,nodev,nosuid,strictatime tmpfs run || exit
touch run/autologin || exit
fi
umount -n /dev/pts /dev /proc
exec switch_root . /usr/lib/systemd/systemd
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