#!/bin/bash

echo 'Deploy website through FTP'

: "{FTP_HOST:?FTP_HOST not set or empty}"
: "{FTP_USER:?FTP_USER not set or empty}"
: "{FTP_PORT:=21}"
: "{FTP_DEST:=www}"
: "{DIST_DIR:=dist}"

files=`find $DIST_DIR -type f`
echo 'Files to be sent :'
echo "$files"

echo "FTP to $FTP_HOST"
read -s -p "[deploy] password for $FTP_USER: " password
echo

# ftp operation
ftp -pvin $FTP_HOST $FTP_PORT<<EOT
user $FTP_USER $password
nmap $DIST_DIR\$1 $FTP_DEST/\$1
mput $files
bye
EOT