#!/bin/bash

set -e          # exit on error
set -o pipefail # exit on pipeline error
set -u          # treat unset variable as error

SCRIPT_DIR="$(dirname "$(readlink -f "$0")")"

#. $SCRIPT_DIR/buildconfig || exit 1
. $SCRIPT_DIR/minioslib || exit 1
. $SCRIPT_DIR/config || exit 1
set +u
if [ -z $OUTPUT ]; then
    . $SCRIPT_DIR/linux-live/buildconfig || exit 1
fi
set -u

CMD=(chroot_setup_host chroot_pkg_install chroot_configure chroot_finish_up)

# =============   main  ================

common_variables

console_colours

allow_root_only

#check_is_in_chroot

# check number of args
if [[ $# == 0 || $# > 3 ]]; then help_ru; fi

# loop through args
dash_flag=false
start_index=0
end_index=${#CMD[*]}
for ii in "$@"; do
	if [[ $ii == "-" ]]; then
		dash_flag=true
		continue
	fi
	find_index $ii
	if [[ $dash_flag == false ]]; then
		start_index=$index
	else
		end_index=$(($index + 1))
	fi
done
if [[ $dash_flag == false ]]; then
	end_index=$(($start_index + 1))
fi

#loop through the commands
for ((ii = $start_index; ii < $end_index; ii++)); do
	${CMD[ii]}
done

echo -e "${BOLD}${LIGHTYELLOW}$0${ENDCOLOUR} - ${LIGHTGREEN}Command completed successfully!${ENDCOLOUR}"