submit

    #!/usr/bin/env bash

TURNIN=false;

while getopts :c:a:u:th opt; do
    case $opt in
        c)
            CLASS="$OPTARG"
            ;;
        a)
            ASSIGN="$OPTARG"
            ;;
        u)
            BANSHEEUSER="$OPTARG"
            ;;
        t)
            TURNIN=true;
            ;;
        \?)
            echo "Invalid option: -$OPTARG"
            exit 1
            ;;
        :)
            echo "Option -$OPTARG requires an argument."
            exit 1
            ;;
    esac
done

shift $((OPTIND-1))

# Initialise ssh directive
DIRECTIVE="cd $CLASS/$ASSIGN &&"

# Copy the files
if [[ $# -ne 0 ]]; then
    FILES=$@
elif [[ $# -eq 0 ]]; then
    FILES=\*
fi

ssh $BANSHEEUSER@banshee.cs.uow.edu.au -t "mkdir $CLASS"
rsync -r $FILES $BANSHEEUSER@banshee.cs.uow.edu.au:$CLASS/$ASSIGN

# Create the submit directive
if [ "$TURNIN" = false ]; then
    DIRECTIVE="$DIRECTIVE /share/bin/submit -u $BANSHEEUSER -c $CLASS -a $ASSIGN $FILES"
else
    DIRECTIVE="$DIRECTIVE /share/bin/turnin -c $CLASS -a $ASSIGN $FILES && /share/bin/turnout -c $CLASS -a $ASSIGN"
fi

echo $DIRECTIVE
ssh $BANSHEEUSER@banshee.cs.uow.edu.au -t $DIRECTIVE