myvesta/bin/v-change-dns-domain-ip
2015-10-28 16:34:41 +02:00

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#!/bin/bash
# info: change dns domain ip address
# options: USER DOMAIN IP
#
# The function for changing the main ip of DNS zone.
#----------------------------------------------------------#
# Variable&Function #
#----------------------------------------------------------#
# Argument defenition
user=$1
domain=$(idn -t --quiet -u "$2" )
domain_idn=$(idn -t --quiet -a "$domain")
ip=$3
restart=$4
# Includes
source $VESTA/func/main.sh
source $VESTA/func/domain.sh
source $VESTA/conf/vesta.conf
#----------------------------------------------------------#
# Verifications #
#----------------------------------------------------------#
check_args '3' "$#" 'USER DOMAIN IP'
validate_format 'user' 'domain' 'ip'
is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
is_object_valid 'user' 'USER' "$user"
is_object_unsuspended 'user' 'USER' "$user"
is_object_valid 'dns' 'DOMAIN' "$domain"
is_object_unsuspended 'dns' 'DOMAIN' "$domain"
#----------------------------------------------------------#
# Action #
#----------------------------------------------------------#
# Get old ip
get_domain_values 'dns'
old=$IP
# Changing ip
update_object_value 'dns' 'DOMAIN' "$domain" '$IP' "$ip"
# Changing records
sed -i "s/$old/$ip/g" $USER_DATA/dns/$domain.conf
# Updating zone
if [[ "$DNS_SYSTEM" =~ named|bind ]]; then
update_domain_serial
update_domain_zone
fi
# Updating dns-cluster queue
if [ ! -z "$DNS_CLUSTER" ]; then
# Check for first sync
dlock=$(grep "domain $user $domain" $VESTA/data/queue/dns-cluster.pipe)
if [ -z "$dlock" ]; then
cmd="$BIN/v-add-remote-dns-domain $user $domain domain yes"
echo "$cmd" >> $VESTA/data/queue/dns-cluster.pipe
fi
fi
#----------------------------------------------------------#
# Vesta #
#----------------------------------------------------------#
# Restarting named
if [ "$restart" != 'no' ]; then
$BIN/v-restart-dns
check_result $? "DNS restart failed" >/dev/null
fi
# Logging
log_history "changed dns ip for $domain to $ip"
log_event "$OK" "$EVENT"
exit