vesta/bin/v-change-web-domain-ftp-path

#!/bin/bash
# info: change path for ftp user.
# options: USER DOMAIN FTP_USER FTP_PATH
#
# The function changes ftp user path.


#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#

# Argument definition
user=$1
domain=$(idn -t --quiet -u "$2" )
domain_idn=$(idn -t --quiet -a "$domain")
ftp_user=$3
ftp_path=$4

# Includes
source $VESTA/func/main.sh
source $VESTA/func/domain.sh
source $VESTA/conf/vesta.conf


#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#

check_args '4' "$#" 'USER DOMAIN FTP_USER FTP_PATH'
is_format_valid 'user' 'domain' 'ftp_user'
is_system_enabled "$WEB_SYSTEM" 'WEB_SYSTEM'
is_object_valid 'user' 'USER' "$user"
is_object_unsuspended 'user' 'USER' "$user"
is_object_valid 'web' 'DOMAIN' "$domain"
is_object_unsuspended 'web' 'DOMAIN' "$domain"
get_domain_values 'web'
if [ -z "$(echo $FTP_USER | tr ':' '\n' | grep ^$ftp_user$)" ]; then
    echo "Error: account $ftp_user doesn't exist"
    log_event "$E_NOTEXIST" "$ARGUMENTS"
    exit $E_NOTEXIST
fi
ftp_path_a=$(readlink -f "$HOMEDIR/$user/web/$domain/$ftp_path")
if [ -z "$(echo $ftp_path_a |grep $HOMEDIR/$user/web/$domain)" ]; then
    echo "Error: absolute path $ftp_path_a is invalid"
    log_event "$E_INVALID" "$ARGUMENTS"
    exit $E_INVALID
fi


#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

# MKDIR if path doesn't exist
if [ ! -e "$ftp_path_a" ]; then
    mkdir -p "$ftp_path_a"
    chown $user:$user "$ftp_path_a"
    chmod 751 "$ftp_path_a"
fi

# Chaning ftp user path
pw_str=$(grep -n "^$ftp_user:" /etc/passwd)
str=$(echo "$pw_str" | cut -f 1 -d :)
old_path=$(echo "$pw_str" | cut -f 7 -d :)
sed -i "$str s%$old_path%$ftp_path_a%g" /etc/passwd


#----------------------------------------------------------#
#                       Vesta                              #
#----------------------------------------------------------#

# Transforming absolute path to relative
ftp_path_r=$(echo $ftp_path_a |sed "s%$HOMEDIR/$user/web/$domain%%")

# Rebuilding FTP variables
position=$(echo $FTP_USER |tr ':' '\n' |grep -n '' |grep ":$ftp_user$" |\
    cut -f 1 -d:)
ftp_path=$(echo $FTP_PATH |tr ':' '\n' |grep -n '' |\
    sed -e "s%^$position:.*%$position:$ftp_path_r%" |\
    cut -f 2 -d :| sed -e ':a;N;$!ba;s/\n/:/g')

# Updating config
update_object_value 'web' 'DOMAIN' "$domain" '$FTP_PATH' "$ftp_path"

# Logging
log_history "changed path to $ftp_path_a for $ftp_user@$domain"
log_event "$OK" "$ARGUMENTS"

exit