#!/bin/sh
set -e
PROGNAME="`basename \"$0\"`"
SRCROOT="/cygdrive/c"
DSTROOT="/cygdrive/d/Shared Stuff/Recovery Media"
MAXSIZE=1000000
STEM="`date '+%y%m%d'`-"

info()
{
   echo "$PROGNAME: INFO: $1" >&2
}

main()
{
    info "Initialising ..."
    mkdir -p "$DSTROOT"

    info "Creating zip file of entire disk ..."
    ( cd "$SRCROOT" && zip -q -r "$DSTROOT/$STEM.zip" . -x '*RECOVERY_MEDIA*' )

    info "Splitting that zip file into CD-ROM-sized chunks ..."
    ( cd "$DSTROOT" && zipsplit -n $MAXSIZE "$DSTROOT/$STEM.zip" )

    info "Tidying up ..."
    rm "$DSTROOT/$STEM.zip"

    info "Zip files are in $DSTROOT and are:"
    ( cd "$DSTROOT" && ls -l $STEM*.zip )
}

main "$@"