#!/bin/bash

if [ -z "$1" ]; then
    echo "No sourcedir provided"
    exit 1
elif [ -z "$2" ]; then
    echo "No archive directory path provided"
    exit 2
elif [ -z "$3" ]; then
    echo "No normalised filename provided"
    exit 3
fi

SOURCEDIR="${1}"
ARCHIVEDIR="${2}"
FILENAME="${3}"

if [ ! -e $SOURCEDIR ]; then
    echo "$SOURCEDIR does not exist, exiting"
    exit 4
fi

for FILE in $(ls -1 $SOURCEDIR); do
    if [ ! -d "${SOURCEDIR}/${FILE}" ]; then
        echo $FILE
        archive_file "${SOURCEDIR}/${FILE}" "${ARCHIVEDIR}" "${FILENAME}"
    fi
done