#!/bin/bash # info: add dns domain # options: USER DOMAIN IP [NS1] [NS2] [NS3] [..] [NS8] [RESTART] # # The function adds DNS zone with records defined in the template. If the exp # argument isn't stated, the expiration date value will be set to next year. # The soa argument is responsible for the relevant record. By default the first # user's NS server is used. TTL is set as common for the zone and for all of # its records with a default value of 14400 seconds. #----------------------------------------------------------# # Variable&Function # #----------------------------------------------------------# # Argument defenition user=$1 domain=$(idn -t --quiet -u "$2" ) domain=$(echo $domain | sed -e 's/\.*$//g' -e 's/^\.*//g') domain=$(echo $domain | tr '[:upper:]' '[:lower:]') domain_idn=$(idn -t --quiet -a "$domain") ip=$3 ns1=$4 ns2=$5 ns3=$6 ns4=$7 ns5=$8 ns6=$9 ns7=${10} ns8=${11} restart=${12} # Includes source $VESTA/func/main.sh source $VESTA/func/domain.sh source $VESTA/conf/vesta.conf #----------------------------------------------------------# # Verifications # #----------------------------------------------------------# check_args '3' "$#" 'USER DOMAIN IP [NS1] [NS2] [NS3] [..] [NS8] [RESTART]' validate_format 'user' 'domain' 'ip' is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM' is_object_valid 'user' 'USER' "$user" is_object_unsuspended 'user' 'USER' "$user" is_domain_new 'dns' is_package_full 'DNS_DOMAINS' template=$(get_user_value '$DNS_TEMPLATE') is_dns_template_valid if [ ! -z "$ns1" ]; then ns1=$(echo $4 | sed -e 's/\.*$//g' -e 's/^\.*//g') validate_format 'ns1' fi if [ ! -z "$ns2" ]; then ns2=$(echo $5 | sed -e 's/\.*$//g' -e 's/^\.*//g') validate_format 'ns2' fi if [ ! -z "$ns3" ]; then ns3=$(echo $6 | sed -e 's/\.*$//g' -e 's/^\.*//g') validate_format 'ns3' fi if [ ! -z "$ns4" ]; then ns4=$(echo $7 | sed -e 's/\.*$//g' -e 's/^\.*//g') validate_format 'ns4' fi if [ ! -z "$ns5" ]; then ns5=$(echo $8 | sed -e 's/\.*$//g' -e 's/^\.*//g') validate_format 'ns5' fi if [ ! -z "$ns6" ]; then ns6=$(echo $9 | sed -e 's/\.*$//g' -e 's/^\.*//g') validate_format 'ns6' fi if [ ! -z "$ns7" ]; then ns7=$(echo ${10} | sed -e 's/\.*$//g' -e 's/^\.*//g') validate_format 'ns7' fi if [ ! -z "$ns8" ]; then ns8=$(echo ${11} | sed -e 's/\.*$//g' -e 's/^\.*//g') validate_format 'ns8' fi #----------------------------------------------------------# # Action # #----------------------------------------------------------# # Defining NS variables if [ -z $ns2 ]; then i=1 ns=$(get_user_value '$NS') for nameserver in ${ns//,/ };do eval ns$i=$nameserver (( ++i)) done fi soa="$ns1" exp=$(date +%F -d "+ 1 year") serial=$(date +'%Y%m%d01') ttl=14400 # Reading template template_data=$(cat $DNSTPL/$template.tpl) # Deleting unused nameservers if [ -z "$ns3" ]; then template_data=$(echo "$template_data" |grep -v %ns3%) fi if [ -z "$ns4" ]; then template_data=$(echo "$template_data" |grep -v %ns4%) fi if [ -z "$ns5" ]; then template_data=$(echo "$template_data" |grep -v %ns5%) fi if [ -z "$ns6" ]; then template_data=$(echo "$template_data" |grep -v %ns6%) fi if [ -z "$ns7" ]; then template_data=$(echo "$template_data" |grep -v %ns7%) fi if [ -z "$ns8" ]; then template_data=$(echo "$template_data" |grep -v %ns8%) fi # Adding dns zone to the user config echo "$template_data" |\ sed -e "s/%ip%/$ip/g" \ -e "s/%domain_idn%/$domain_idn/g" \ -e "s/%domain%/$domain/g" \ -e "s/%ns1%/$ns1/g" \ -e "s/%ns2%/$ns2/g" \ -e "s/%ns3%/$ns3/g" \ -e "s/%ns4%/$ns4/g" \ -e "s/%ns5%/$ns5/g" \ -e "s/%ns6%/$ns6/g" \ -e "s/%ns7%/$ns7/g" \ -e "s/%ns8%/$ns8/g" \ -e "s/%time%/$TIME/g" \ -e "s/%date%/$DATE/g" > $USER_DATA/dns/$domain.conf chmod 660 $USER_DATA/dns/$domain.conf records="$(wc -l $USER_DATA/dns/$domain.conf |cut -f 1 -d ' ')" # Adding dns.conf record dns_rec="DOMAIN='$domain' IP='$ip' TPL='$template' TTL='$ttl' EXP='$exp'" dns_rec="$dns_rec SOA='$soa' SERIAL='$serial' SRC='' RECORDS='$records'" dns_rec="$dns_rec SUSPENDED='no' TIME='$TIME' DATE='$DATE'" echo "$dns_rec" >> $USER_DATA/dns.conf chmod 660 $USER_DATA/dns.conf # Creating system configs if [[ "$DNS_SYSTEM" =~ named|bind ]]; then if [ -e '/etc/named.conf' ]; then dns_conf='/etc/named.conf' dns_group='named' else dns_conf='/etc/bind/named.conf' dns_group='bind' fi # Adding zone in named.conf named="zone \"$domain_idn\" {type master; file" named="$named \"$HOMEDIR/$user/conf/dns/$domain.db\";};" echo "$named" >> $dns_conf # Updating domain dns zone update_domain_zone # Changing permissions chmod 640 $HOMEDIR/$user/conf/dns/$domain.db chown root:$dns_group $HOMEDIR/$user/conf/dns/$domain.db fi # Updating dns-cluster queue if [ ! -z "$DNS_CLUSTER" ]; then cmd="$BIN/v-add-remote-dns-domain $user $domain yes" echo "$cmd" >> $VESTA/data/queue/dns-cluster.pipe fi #----------------------------------------------------------# # Vesta # #----------------------------------------------------------# # Increasing domain value increase_user_value "$user" '$U_DNS_DOMAINS' increase_user_value "$user" '$U_DNS_RECORDS' "$records" # Restart named if [ "$restart" != 'no' ]; then $BIN/v-restart-dns check_result $? "DNS restart failed" fi # Logging log_history "added dns domain $domain" log_event "$OK" "$EVENT" exit