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#!/bin/sh
# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
# ex: ts=8 sw=4 sts=4 et filetype=sh
type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
USERNAME=$(getarg live.user)
[ -z "$USERNAME" ] && USERNAME=anon
# Create /etc/default/live.conf to store USER.
echo "USERNAME=$USERNAME" >> ${NEWROOT}/etc/default/live.conf
chmod 644 ${NEWROOT}/etc/default/live.conf
# Create new user and remove password. We'll use autologin by default.
chroot ${NEWROOT} useradd -c $USERNAME -m $USERNAME -G \
systemd-journal,wheel -s /bin/bash
chroot ${NEWROOT} passwd -d $USERNAME >/dev/null 2>&1
# Enable sudo permission by default.
if [ -f ${NEWROOT}/etc/sudoers ]; then
echo "${USERNAME} ALL=(ALL) NOPASSWD: ALL" >> ${NEWROOT}/etc/sudoers
fi
# Enable autologin for agetty(8).
rm -f "${NEWROOT}/etc/systemd/system/getty.target.wants/getty@tty1.service"
sed -e "s|/sbin/agetty --noclear|& -a ${USERNAME}|g" \
"${NEWROOT}/usr/lib/systemd/system/getty@.service" > \
"${NEWROOT}/etc/systemd/system/getty@.service"
ln -sf /etc/systemd/system/getty@.service \
"${NEWROOT}/etc/systemd/system/getty.target.wants/getty@tty1.service"
if [ -d ${NEWROOT}/etc/polkit-1 ]; then
# If polkit is installed allow users in the wheel group to run anything.
cat > ${NEWROOT}/etc/polkit-1/rules.d/void-live.rules <<_EOF
polkit.addAdminRule(function(action, subject) {
return ["unix-group:wheel"];
});
polkit.addRule(function(action, subject) {
if (subject.isInGroup("wheel")) {
return polkit.Result.YES;
}
});
_EOF
chroot ${NEWROOT} chown polkitd:polkitd /etc/polkit-1/rules.d/void-live.rules
fi
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