bashrc_config

#!/bin/sh
#
# bashrc_config configuration script by Simos Xenitellis <simos.lists@googlemail.com>.
# 

SOURCE="/usr/share/bashrc"
ETCSKEL="/etc/skel"

USER=n
SYSTEM=n
VERBOSE=

usage()
{
    echo "usage: $0 [-v|--verbose] [[-u|--user] | [-s|--system]] [-h|--help]" >&2
    echo "           -v --verbose  be verbose" >&2
    echo "           -u --user     installation for the current user" >&2
    echo "           -s --system   system-wide installation (in /etc/skel)" >&2
    echo "" >&2
    echo "The system-wide installation populates $ETCSKEL" >&2
    echo "and new accounts created will have the bash" >&2
    echo "configuration files by default." >&2
    echo "" >&2
    exit 0
}

while [ $# -gt 0 ] ; do
    case $1 in
    -u|--user)
	USER=y
	;;
    -s|--system)
	SYSTEM=y
	;;
    -v|--verbose)
	VERBOSE=--verbose
	;;
    -*)
	usage
	exit 0
	;;
    *)
	break
	;;
    esac
    shift
done

if [ "$USER" = "y" -a "$SYSTEM" = "y" ] ; then
	echo "Please choose either a user or system-wide installation." >&2
	exit 1
fi

if [ "$USER" = "y" ] ; then
	echo -n "Copying files from ${SOURCE} to ${HOME}..." >&2
	/bin/cp -f ${VERBOSE} ${SOURCE}/bashrc 		${HOME}/.bashrc
	/bin/cp -f ${VERBOSE} ${SOURCE}/bashrc.bindkey 	${HOME}/.bashrc.bindkey
	/bin/cp -f ${VERBOSE} ${SOURCE}/bashrc.complete ${HOME}/.bashrc.complete
	/bin/cp -f ${VERBOSE} ${SOURCE}/bashrc.set 	${HOME}/.bashrc.set
	/bin/cp -f ${VERBOSE} ${SOURCE}/bashrc.alias 	${HOME}/.bashrc.alias
	/bin/cp -f ${VERBOSE} ${SOURCE}/bashrc.hosts 	${HOME}/.bashrc.hosts
	/bin/cp -u ${VERBOSE} ${SOURCE}/bashrc.local 	${HOME}/.bashrc.local
	echo " done." >&2
	exit 0
fi

if [ "$SYSTEM" = "y" ] ; then
	echo -n "Copying files from ${SOURCE} to ${ETCSKEL}..." >&2
	/bin/cp -f ${VERBOSE} ${SOURCE}/bashrc 		${ETCSKEL}/.bashrc
	/bin/cp -f ${VERBOSE} ${SOURCE}/bashrc.bindkey 	${ETCSKEL}/.bashrc.bindkey
	/bin/cp -f ${VERBOSE} ${SOURCE}/bashrc.complete ${ETCSKEL}/.bashrc.complete
	/bin/cp -f ${VERBOSE} ${SOURCE}/bashrc.set 	${ETCSKEL}/.bashrc.set
	/bin/cp -f ${VERBOSE} ${SOURCE}/bashrc.alias 	${ETCSKEL}/.bashrc.alias
	/bin/cp -f ${VERBOSE} ${SOURCE}/bashrc.hosts 	${ETCSKEL}/.bashrc.hosts
	/bin/cp -f ${VERBOSE} ${SOURCE}/bashrc.local 	${ETCSKEL}/.bashrc.local
	echo " done." >&2
	exit 0
fi

usage
exit 0