profile functions for ftp user administration (/etc/profile.d/)

ftp.sh

add_ftp_user(){
 ftpuser=$1;
 ftpfolder="/fsdata/ftp/$ftpuser"
 if [ -z "$ftpuser" ]; then echo "missing user parameter" && return 1; fi
 adduser -G ftp -s /sbin/nologin $ftpuser;
 mkdir $ftpfolder;
 chown $ftpuser:root $ftpfolder;
 chmod 760 $ftpfolder;
 echo "plese provide password for new ftp user:"
 read -s user_pass
 echo $user_pass | passwd $ftpuser --stdin
}

del_ftp_user(){
 ftpuser=$1;
 ftpfolder="/fsdata/ftp/$ftpuser"
 if [ -z "$ftpuser" ]; then echo "missing user parameter" && return 1; fi
 read -p "Do you wish to remove user $ftpuser? " yn
 case $yn in
        [Yy]* ) userdel $ftpuser && logger "ftp user $ftpuser removed";;
        [Nn]* ) exit;;
        * ) echo "Please answer yes or no.";;
 esac
 read -p "Do you wish to remove user data folder $ftpfolder? " yn
 case $yn in
        [Yy]* ) rm -rf $ftpfolder &&  logger "ftp user folder $ftpfolder removed";;
        [Nn]* ) exit;;
        * ) echo "Please answer yes or no.";;
 esac
}

alias addftpuser="add_ftp_user"
alias delftpuser="del_ftp_user"