#!/bin/bash
# info: change IP name
# options: IP NAME
#
# example: v-change-sys-ip-name 203.0.113.1 acme.com
#
# This function for changing dns domain associated with IP.

#----------------------------------------------------------#
#                Variables & Functions                     #
#----------------------------------------------------------#

# Argument definition
ip="$1"
ip_name="$2"

# Includes
# shellcheck source=/etc/hestiacp/hestia.conf
source /etc/hestiacp/hestia.conf
# shellcheck source=/usr/local/hestia/func/main.sh
source $HESTIA/func/main.sh
# shellcheck source=/usr/local/hestia/func/ip.sh
source $HESTIA/func/ip.sh
# load config file
source_conf "$HESTIA/conf/hestia.conf"

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

check_args '2' "$#" 'IP IP_NAME'
is_format_valid 'ip'
is_format_valid 'ip_name'
is_ip_valid "$ip"

# Perform verification if read-only mode is enabled
check_hestia_demo_mode

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

# Changing IP name
update_ip_value '$NAME' "$ip_name"

#----------------------------------------------------------#
#                       Hestia                             #
#----------------------------------------------------------#

# Logging
$BIN/v-log-action "system" "Info" "System" "Changed associated DNS on $ip to $ip_name."
log_event "$OK" "$ARGUMENTS"

exit