#!/bin/bash

# Parabola Install Wizard - in-chroot config
#
# this script is called by install.sh,
#   if the user elects to register an unprivileged login
# it is expected to run in-chroot during the install process;
#   and should not be run explicitly
#
#
# Copyright (C) 2015      Jorge Lopez <jorginho@riseup.net>
# Copyright (C) 2015-2016 André Fabian Silva Delgado <emulatorman@hyperbola.info>
# Copyright (C) 2020,2022 bill-auger <bill-auger@programmer.net>
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Parabola Install Wizard.
#
# Parabola Install Wizard is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Parabola Install Wizard is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Parabola Install Wizard. If not, see <http://www.gnu.org/licenses/>.


source /root/session-common.sh.inc


readonly USER_LOGIN=$(GetStateVar 'USER_LOGIN')
readonly USER_PASS=$( GetStateVar 'USER_PASS' )
readonly KEYMAP=$(    GetStateVar 'XKBMAP'    )
readonly WMDE=$(      GetStateVar 'WMDE'      )


GsettingsSet() # (kvp)
{
  sudo -u ${USER_LOGIN} gsettings set $*
}


## main entry ##

# configure root login
usermod -p ${ROOT_PASS} root

# check for the 'NONE' flag, to bypass user creation
[[ "${USER_LOGIN}" != 'NONE' ]] &&
[[ "${USER_PASS}"  != 'NONE' ]] || exit 0

# register unprivileged user
useradd -m -g users -G 'wheel' -s /bin/bash -p ${USER_PASS} ${USER_LOGIN}

# set keymap
echo "setxkbmap ${KEYMAP}" >> /home/${USER_LOGIN}/.bashrc

# configure desktop environment
if   [[ "${WMDE}" == 'mate' && -x /usr/bin/gsettings ]]
then if   [[ -d /usr/share/themes/Radiance-Purple ]]
     then GsettingsSet org.mate.interface gtk-theme            'Radiance-Purple'
          GsettingsSet org.mate.Marco.general theme            'Radiance-Purple'
     fi
     if   [[ -d /usr/share/icons/RAVE-X-Dark-Purple ]]
     then GsettingsSet org.mate.interface icon-theme           'RAVE-X-Dark-Purple'
     fi
     if   [[ -d /usr/share/icons/mate ]]
     then GsettingsSet org.mate.peripherals-mouse cursor-size  '18'
          GsettingsSet org.mate.peripherals-mouse cursor-theme 'mate'
     fi
     if   [[ -f /usr/share/backgrounds/parabola-laf/parabola-laf.png ]]
     then GsettingsSet org.mate.background picture-filename    '/usr/share/backgrounds/parabola-laf/parabola-laf.png'
     fi
fi

# allow members of group wheel to execute any command
sed -i "$WHEEL_SUDOERS_SED_RX" /etc/sudoers

exit