Convert a directory with backup tarballs to a Git repository

tarball2git.sh

#!/bin/bash
if [ -z "$1" ]; then
        echo "Missing source directory (dir with the tarballs)"
        echo "usage:"
        echo "  tarball2git.sh <backupdir> <gitrepo>"
elif [ -z "$2" ]; then
        echo "Missing git repository directory"
        echo "usage:"
        echo "  tarball2git.sh <backupdir> <gitrepo>"
else
        for FILE in `ls -1 $1`; do
                #echo $FILE
                echo "./$1/$FILE"
                echo "$2/$FILE"
                cp -a "$1/$FILE" $2
                cd $2
                tar xf "$FILE"
                rm "$FILE"
                git add -A
                git commit -am "$FILE"
                cd -
        done
fi