#!/bin/bash # info: change dns domain template # options: USER DOMAIN TEMPLATE [RESTART] # # example: v-change-dns-domain-tpl admin example.com child-ns yes # # This function for changing the template of records. By updating old records # will be removed and new records will be generated in accordance with # parameters of new template. #----------------------------------------------------------# # Variables & Functions # #----------------------------------------------------------# # Argument definition user=$1 domain=$2 domain_idn=$2 template=$3 restart=$4 # 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/domain.sh source $HESTIA/func/domain.sh # shellcheck source=/usr/local/hestia/func/rebuild.sh source $HESTIA/func/rebuild.sh # load config file source_conf "$HESTIA/conf/hestia.conf" # Additional argument formatting format_domain format_domain_idn #----------------------------------------------------------# # Verifications # #----------------------------------------------------------# check_args '3' "$#" 'USER DOMAIN TEMPLATE [RESTART]' is_format_valid 'user' 'domain' 'template' is_system_enabled "$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" is_dns_template_valid "$template" # Perform verification if read-only mode is enabled check_hestia_demo_mode #----------------------------------------------------------# # Action # #----------------------------------------------------------# # Defining variables get_domain_values 'dns' i=1 ns=$(get_user_value '$NS') for nameserver in ${ns//,/ }; do eval ns$i=$nameserver ((++i)) done # Reading template template_data=$(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 # Changing tpl 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 records="$(wc -l $USER_DATA/dns/$domain.conf | cut -f 1 -d ' ')" # Refresh DKIM records in DNS if signing key exists for domain if [ "$template" = "default" ] || [ "$template" = "child-ns" ]; then if [ -n "$MAIL_SYSTEM" ] && [ -f "$HOMEDIR/$user/conf/mail/$domain/dkim.pem" ]; then check_dns_domain=$(is_object_valid 'dns' 'DOMAIN' "$domain") if [ "$?" -eq 0 ]; then p=$(cat "$USER_DATA/mail/$domain.pub" | grep -v ' KEY---' | tr -d '\n') record='_domainkey' policy="\"t=y; o=~;\"" $BIN/v-add-dns-record "$user" "$domain" "$record" TXT "$policy" '' '' 'no' record='mail._domainkey' selector="\"v=DKIM1\; k=rsa\; p=$p\"" $BIN/v-add-dns-record "$user" "$domain" "$record" TXT "$selector" fi fi fi # Set correct domain name formatting for Office 365/Microsoft 365 MX records if [ "$template" = "office365" ]; then check_dns_domain=$(is_object_valid 'dns' 'DOMAIN' "$domain") if [ "$?" -eq 0 ]; then record='@' formatted_domain=$(echo "$domain" | sed 's/\./-/g') $BIN/v-add-dns-record "$user" "$domain" "$record" MX "${formatted_domain}.mail.protection.outlook.com." '0' '' "$restart" fi fi # Update serial update_domain_serial # Updating zone if [[ "$DNS_SYSTEM" =~ named|bind ]]; then rebuild_dns_domain_conf fi # Updating dns-cluster queue if [ "$DNS_CLUSTER" = "yes" ]; then # Check for first sync dlock=$(grep "domain $user $domain" $HESTIA/data/queue/dns-cluster.pipe) if [ -z "$dlock" ]; then cmd="$BIN/v-add-remote-dns-domain $user $domain domain" echo "$cmd" >> $HESTIA/data/queue/dns-cluster.pipe fi fi #----------------------------------------------------------# # Hestia # #----------------------------------------------------------# # Updating hestia config update_object_value 'dns' 'DOMAIN' "$domain" '$TPL' "$template" update_object_value 'dns' 'DOMAIN' "$domain" '$RECORDS' "$records" # Rebuild DNS zone and update counters to ensure that it has updated correctly $BIN/v-rebuild-dns-domain "$user" "$domain" no $BIN/v-update-user-stats "$user" $BIN/v-update-user-counters "$user" # Restarting named $BIN/v-restart-dns "$restart" check_result $? "DNS restart failed" > /dev/null # Logging $BIN/v-log-action "system" "Info" "DNS" "Template for DNS domain changed (Template: $template, Domain: $domain)." log_event "$OK" "$ARGUMENTS" exit