vesta/bin/v_delete_dns_domain

#!/bin/bash
# info: delite dns domain
# options: user domain
#
# The function for deleting DNS domain. By deleting it all records will also be
# deleted.


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

# Argument defenition
user=$1
domain=$(idn -t --quiet -u "$2" )
named_conf=/etc/named.conf

# Importing variables
source $VESTA/conf/vars.conf
source $V_CONF/vesta.conf
source $V_FUNC/shared.func
source $V_FUNC/domain.func


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

# Checking arg number
check_args '2' "$#" 'user domain'

# Checking argument format
format_validation 'user' 'domain'

# Checking web system is enabled
is_system_enabled 'dns'

# Checking user
is_user_valid

# Checking user is active
is_user_suspended

# Checking domain exist
is_dns_domain_valid


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

# Get template name
tpl_name=$(get_dns_domain_value '$TPL')
old_ip=$(get_dns_domain_value '$IP')

# Deleting domain in named.conf
rm_string=$(grep -n /etc/namedb/$domain.db $named_conf|cut -d : -f 1)
if [ ! -z "$rm_string" ]; then
    sed -i "$rm_string d" $named_conf
fi

if [ -e "/etc/namedb/$domain.db" ]; then
    rm -f /etc/namedb/$domain.db
fi


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

# Decreasing domain value
decrease_user_value "$user" '$U_DNS_DOMAINS'

# Deleting domain
del_dns_domain

# Adding task to the vesta pipe
restart_schedule 'dns'

# Logging
log_history "$V_EVENT" "v_add_dns_domain $user $domain $old_ip $tpl_name"
log_event 'system' "$V_EVENT"

exit