preparechroot

#!/bin/bash
# ##############################################################################
# ############################### JLIVECD ######################################
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#            Copyright (c) 2015-2017 Md. Jahidul Hamid
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JL_debian=false
JL_ubuntu=false
JL_archlinux=false
JL_newrun=false
while [ $# -gt 0 ]; do
    case "$1" in
        -db|--debian)
            JL_debian=true
            ;;
        -ub|--ubuntu)
            JL_ubuntu=true
            ;;
        -al|--archlinux)
            JL_archlinux=true
            ;;
        -n|--new)
            JL_newrun=true
            ;;
    esac
    shift
done

echo '*** Preparing chroot...'
export HOME=/root
export LC_ALL=C
#dbus-uuidgen > /var/lib/dbus/machine-id #ubuntu 9.10 only
#dpkg-divert --local --rename --add /sbin/initctl 2>/dev/null #ubuntu 9.10 only
#ln -s /bin/true /sbin/initctl #ubuntu 9.10 only
ln -sf /"$JL_resolvconf" /etc/ 2>/dev/null
mv -f /hosts /etc/hosts
mv -f /resolv.conf /etc/resolv.conf
if $JL_newrun; then
    pacman-key --init 2>/dev/null
    pacman-key --populate archlinux 2>/dev/null
fi
echo '*** Chroot preparation finished'
echo "
*****************************************
*** This is the chroot terminal       ***
*** Run './help' to get help for      ***
*** debian/ubuntu based distro        ***
*** and './help -al' to get archlinux ***
*** specific help.                    ***
*****************************************
"