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173 lines
5.2 KiB
173 lines
5.2 KiB
#!/bin/bash
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# info: change dns domain template
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# options: USER DOMAIN TEMPLATE [RESTART]
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#
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# example: v-change-dns-domain-tpl admin example.com child-ns yes
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#
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# This function for changing the template of records. By updating old records
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# will be removed and new records will be generated in accordance with
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# parameters of new template.
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#----------------------------------------------------------#
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# Variables & Functions #
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#----------------------------------------------------------#
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# Argument definition
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user=$1
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domain=$2
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domain_idn=$2
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template=$3
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restart=$4
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# Includes
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# shellcheck source=/etc/hestiacp/hestia.conf
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source /etc/hestiacp/hestia.conf
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# shellcheck source=/usr/local/hestia/func/main.sh
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source $HESTIA/func/main.sh
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# shellcheck source=/usr/local/hestia/func/domain.sh
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source $HESTIA/func/domain.sh
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# shellcheck source=/usr/local/hestia/func/rebuild.sh
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source $HESTIA/func/rebuild.sh
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# load config file
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source_conf "$HESTIA/conf/hestia.conf"
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# Additional argument formatting
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format_domain
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format_domain_idn
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#----------------------------------------------------------#
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# Verifications #
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#----------------------------------------------------------#
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check_args '3' "$#" 'USER DOMAIN TEMPLATE [RESTART]'
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is_format_valid 'user' 'domain' 'template'
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is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
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is_object_valid 'user' 'USER' "$user"
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is_object_unsuspended 'user' 'USER' "$user"
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is_object_valid 'dns' 'DOMAIN' "$domain"
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is_object_unsuspended 'dns' 'DOMAIN' "$domain"
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is_dns_template_valid "$template"
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# Perform verification if read-only mode is enabled
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check_hestia_demo_mode
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#----------------------------------------------------------#
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# Action #
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#----------------------------------------------------------#
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# Defining variables
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get_domain_values 'dns'
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i=1
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ns=$(get_user_value '$NS')
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for nameserver in ${ns//,/ }; do
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eval ns$i=$nameserver
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((++i))
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done
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# Reading template
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template_data=$(cat "$DNSTPL/$template.tpl")
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# Deleting unused nameservers
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if [ -z "$ns3" ]; then
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template_data=$(echo "$template_data" | grep -v %ns3%)
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fi
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if [ -z "$ns4" ]; then
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template_data=$(echo "$template_data" | grep -v %ns4%)
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fi
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if [ -z "$ns5" ]; then
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template_data=$(echo "$template_data" | grep -v %ns5%)
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fi
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if [ -z "$ns6" ]; then
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template_data=$(echo "$template_data" | grep -v %ns6%)
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fi
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if [ -z "$ns7" ]; then
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template_data=$(echo "$template_data" | grep -v %ns7%)
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fi
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if [ -z "$ns8" ]; then
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template_data=$(echo "$template_data" | grep -v %ns8%)
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fi
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# Changing tpl
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echo "$template_data" \
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| sed -e "s/%ip%/$IP/g" \
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-e "s/%domain_idn%/$domain_idn/g" \
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-e "s/%domain%/$domain/g" \
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-e "s/%ns1%/$ns1/g" \
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-e "s/%ns2%/$ns2/g" \
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-e "s/%ns3%/$ns3/g" \
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-e "s/%ns4%/$ns4/g" \
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-e "s/%ns5%/$ns5/g" \
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-e "s/%ns6%/$ns6/g" \
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-e "s/%ns7%/$ns7/g" \
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-e "s/%ns8%/$ns8/g" \
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-e "s/%time%/$TIME/g" \
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-e "s/%date%/$DATE/g" > $USER_DATA/dns/$domain.conf
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records="$(wc -l $USER_DATA/dns/$domain.conf | cut -f 1 -d ' ')"
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# Refresh DKIM records in DNS if signing key exists for domain
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if [ "$template" = "default" ] || [ "$template" = "child-ns" ]; then
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if [ -n "$MAIL_SYSTEM" ] && [ -f "$HOMEDIR/$user/conf/mail/$domain/dkim.pem" ]; then
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check_dns_domain=$(is_object_valid 'dns' 'DOMAIN' "$domain")
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if [ "$?" -eq 0 ]; then
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p=$(cat "$USER_DATA/mail/$domain.pub" | grep -v ' KEY---' | tr -d '\n')
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record='_domainkey'
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policy="\"t=y; o=~;\""
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$BIN/v-add-dns-record "$user" "$domain" "$record" TXT "$policy" '' '' 'no'
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record='mail._domainkey'
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selector="\"v=DKIM1\; k=rsa\; p=$p\""
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$BIN/v-add-dns-record "$user" "$domain" "$record" TXT "$selector"
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fi
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fi
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fi
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# Set correct domain name formatting for Office 365/Microsoft 365 MX records
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if [ "$template" = "office365" ]; then
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check_dns_domain=$(is_object_valid 'dns' 'DOMAIN' "$domain")
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if [ "$?" -eq 0 ]; then
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record='@'
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formatted_domain=$(echo "$domain" | sed 's/\./-/g')
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$BIN/v-add-dns-record "$user" "$domain" "$record" MX "${formatted_domain}.mail.protection.outlook.com." '0' '' "$restart"
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fi
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fi
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# Update serial
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update_domain_serial
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# Updating zone
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if [[ "$DNS_SYSTEM" =~ named|bind ]]; then
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rebuild_dns_domain_conf
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fi
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# Updating dns-cluster queue
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if [ "$DNS_CLUSTER" = "yes" ]; then
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# Check for first sync
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dlock=$(grep "domain $user $domain" $HESTIA/data/queue/dns-cluster.pipe)
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if [ -z "$dlock" ]; then
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cmd="$BIN/v-add-remote-dns-domain $user $domain domain"
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echo "$cmd" >> $HESTIA/data/queue/dns-cluster.pipe
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fi
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fi
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#----------------------------------------------------------#
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# Hestia #
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#----------------------------------------------------------#
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# Updating hestia config
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update_object_value 'dns' 'DOMAIN' "$domain" '$TPL' "$template"
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update_object_value 'dns' 'DOMAIN' "$domain" '$RECORDS' "$records"
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# Rebuild DNS zone and update counters to ensure that it has updated correctly
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$BIN/v-rebuild-dns-domain "$user" "$domain" no
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$BIN/v-update-user-stats "$user"
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$BIN/v-update-user-counters "$user"
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# Restarting named
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$BIN/v-restart-dns "$restart"
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check_result $? "DNS restart failed" > /dev/null
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# Logging
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$BIN/v-log-action "system" "Info" "DNS" "Template for DNS domain changed (Template: $template, Domain: $domain)."
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log_event "$OK" "$ARGUMENTS"
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exit
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