multidist

#! /bin/bash

function menu {
	echo "(1) Fetch apache configurations"
	echo "(2) Fetch fstab"
	echo "(q) Quit"
	read CHOICE
case $CHOICE in
	1)
		APACHE_DIFF=""
		for I in $(seq $INDEX)
		do
			APACHE_PATH=${DIST[`expr $I-1`]}"/etc/apache2/apache2.conf"
			if [ -f $APACHE_PATH ]; then
				APACHE_DIFF=$APACHE_DIFF" "$APACHE_PATH
			fi
		done
		meld $APACHE_DIFF
		menu
		;;
	2)
		FSTAB_PATH=""
		for I in $(seq $INDEX)
		do
			FSTAB_PATH=$FSTAB_PATH" "${DIST[`expr $I-1`]}"/etc/fstab"
		done
		meld $FSTAB_PATH
		menu
		;;
	q)
		exit
		;;
esac
}
function get_drives {
	INDEX=0
	for MNT in `mount | awk '{print $3}'`
	do
		if [ -d $MNT"/etc" ];
		then
			DIST[$INDEX]=$MNT
			INDEX=`expr $INDEX + 1`
		fi
	done
}
function show_drives {
	echo "Distributions found in :"
	for I in $(seq $INDEX)
	do
		echo "    - "${DIST[`expr $I-1`]}
	done
}
get_drives
show_drives
menu