script for mirror geeklog site using lftp

site-sync.sh

#!/bin/bash

LFTP=`which lftp` || exit "Can't find lftp"
SITE=ftp://user@example.com

show_help()
{
    echo "This script will mirror, using lftp, the site."
    echo ""
    echo "-h\t\tthis message"
    echo "-v\t\tverbose output"
    echo "-d\t\tdelete files not present at remote site"
    echo "-r\t\treverse mirror (put files)"
}

run()
{
    command="set ftp:ssl-allow no ; $1 ; quit"

    ${LFTP} ${SITE} -e "${command}"
}

OPTIND=1
delete=""
verbose=""
reverse=""
dryrun=""
directory="geeklog-2.1.0/" # local and remote directory name

while getopts "h?vdrs" opt; do
    case "$opt" in
    h|\?)
        show_help
        exit 0
        ;;
    v)  verbose="-vvv"
        ;;
    d)  delete="--delete"
        ;;
    r)  reverse="--reverse"
	;;
    s)  dryrun="--dry-run"
	;;
    esac
done

shift $((OPTIND-1))
[ "$1" = "--" ] && shift

if [ ! -d $directory  ]; then
    exit "Can't find local directory to mirror"
fi

params="--parallel=5 --no-symlinks --exclude=layout_cache ${verbose} ${delete} ${reverse} ${dryrun}"
run "mirror ${params} --exclude=public_html ${directory} ${directory}"

cd ${directory}
run "mirror ${params} --exclude=backend public_html public_html"
cd -