Basic Example of Creating Digital Lockers

teacherfolders.sh

#!/bin/bash
# set -xv
declare -x DST_DIR="$1"
declare -x DS_DOMAIN='/Active Directory/All Domains'
declare -x GROUP_ATTR='GroupMembership'
declare -x GROUP_NAME='DPS\teachers.388-wgp.vc - elementary'
declare -x NT_DOMAIN="$(dscl "$DS_DOMAIN" -read / PrimaryNTDomain |
							awk '{print $NF}')"
if [ "${#DST_DIR}" -eq 0 ] ; then
	echo "You must specify a destination directory"
	echo "$0 \"/path/to/directory\""
	exit 1
fi
		
OLD_IFS="$IFS"
IFS=$'\n'
for GROUP_USER in $(
	dscl "$DS_DOMAIN" -read /Groups/"$GROUP_NAME" "$GROUP_ATTR" |
						sed 's/^ '$NT_DOMAIN'\\//g' |
						sed 's/_/ /g' )
	do
	let N++
	[ $N -eq 1 ] && continue
	
	declare FIRST_NAME="$(echo $GROUP_USER | 
					awk '{print $1}')"
        declare LAST_NAME="$(echo $GROUP_USER | 
                                        awk '{print $2}')"

	declare FIRST_INIT="$(echo $FIRST_NAME |
					awk 'BEGIN{FS=""}{print $1}' |
					tr '[:lower:]' '[:upper:]')"	

	declare LAST_INIT="$(echo $LAST_NAME |
                                        awk 'BEGIN{FS=""}{print $1}' |
                                        tr '[:lower:]' '[:upper:]')"

	declare LOWER_LAST_NAME="$( echo $LAST_NAME | sed s'/^.//g')"

	
	declare FOLDER_NAME="$LAST_INIT$LOWER_LAST_NAME, $FIRST_INIT"
	declare DST_PATH="$DST_DIR/$FOLDER_NAME"

	echo "Creating Directory $DST_PATH ( $FIRST_NAME $LAST_NAME)" 

	if [ ! -d "$DST_PATH" ] ; then
		mkdir -p "$DST_PATH/-->To $LAST_INIT$LOWER_LAST_NAME<--"
		mkdir -p "$DST_PATH/From $LAST_INIT$LOWER_LAST_NAME"
		chmod -R 555 "$DST_PATH"
		chmod 755 "$DST_PATH/From $LAST_INIT$LOWER_LAST_NAME"
		chmod 755 "$DST_PATH/-->To $LAST_INIT$LOWER_LAST_NAME<--"
		chown -R www "$DST_PATH/"
		
	else
		echo "$GROUP_USER already has a folder"
		if [ ! -d "$DST_PATH 2" ] ; then
			echo "Creating directory with 2 appended"
			mkdir -p "$DST_PATH 2/-->To $LAST_INIT$LOWER_LAST_NAME<--"
                        mkdir -p "$DST_PATH 2/From $LAST_INIT$LOWER_LAST_NAME"
			chmod -R 555 "$DST_PATH 2/"	
			chmod 755 "$DST_PATH 2/-->To $LAST_INIT$LOWER_LAST_NAME<--"
			chown -R  www "$DST_PATH 2/"
		fi
	fi
done
echo "Processed $N users"