273 lines
11 KiB
Bash
Executable File
273 lines
11 KiB
Bash
Executable File
#!/usr/bin/env sh
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########################################################################
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# All-inkl Kasserver hook script for acme.sh
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#
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# Environment variables:
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#
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# - $KAS_Login (Kasserver API login name)
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# - $KAS_Authtype (Kasserver API auth type. Default: plain)
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# - $KAS_Authdata (Kasserver API auth data.)
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#
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# Author: squared GmbH <github@squaredgmbh.de>
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# Credits:
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# Inspired by dns_he.sh. Thanks a lot man!
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# Previous version by Martin Kammerlander, Phlegx Systems OG <martin.kammerlander@phlegx.com>
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# Previous update by Marc-Oliver Lange <git@die-lang.es>
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# KASAPI SOAP guideline by https://github.com/o1oo11oo/kasapi.sh
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########################################################################
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KAS_Api_GET="$(_get "https://kasapi.kasserver.com/soap/wsdl/KasApi.wsdl")"
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KAS_Api="$(echo "$KAS_Api_GET" | tr -d ' ' | grep -i "<soap:addresslocation=" | sed "s/='/\n/g" | grep -i "http" | sed "s/'\/>//g")"
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_info "[KAS] -> API URL $KAS_Api"
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KAS_Auth_GET="$(_get "https://kasapi.kasserver.com/soap/wsdl/KasAuth.wsdl")"
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KAS_Auth="$(echo "$KAS_Auth_GET" | tr -d ' ' | grep -i "<soap:addresslocation=" | sed "s/='/\n/g" | grep -i "http" | sed "s/'\/>//g")"
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_info "[KAS] -> AUTH URL $KAS_Auth"
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KAS_default_ratelimit=5 # TODO - Every response delivers a ratelimit (seconds) where KASAPI is blocking a request.
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######## Public functions #####################
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dns_kas_add() {
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_fulldomain=$1
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_txtvalue=$2
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_info "[KAS] -> Using DNS-01 All-inkl/Kasserver hook"
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_info "[KAS] -> Adding $_fulldomain DNS TXT entry on All-inkl/Kasserver"
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_info "[KAS] -> Retriving Credential Token"
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_get_credential_token
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_info "[KAS] -> Check and Save Props"
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_check_and_save
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_info "[KAS] -> Checking Zone and Record_Name"
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_get_zone_and_record_name "$_fulldomain"
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_info "[KAS] -> Checking for existing Record entries"
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_get_record_id
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# If there is a record_id, delete the entry
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if [ -n "$_record_id" ]; then
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_info "[KAS] -> Existing records found. Now deleting old entries"
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for i in $_record_id; do
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_delete_RecordByID "$i"
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done
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else
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_info "[KAS] -> No record found."
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fi
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_info "[KAS] -> Creating TXT DNS record"
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action="add_dns_settings"
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kasReqParam="\"record_name\":\"$_record_name\""
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kasReqParam="$kasReqParam,\"record_type\":\"TXT\""
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kasReqParam="$kasReqParam,\"record_data\":\"$_txtvalue\""
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kasReqParam="$kasReqParam,\"record_aux\":\"0\""
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kasReqParam="$kasReqParam,\"zone_host\":\"$_zone\""
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response="$(_callAPI "$action" "$kasReqParam")"
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_debug2 "[KAS] -> Response" "$response"
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if [ -z "$response" ]; then
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_info "[KAS] -> Response was empty, please check manually."
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return 1
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elif _contains "$response" "<SOAP-ENV:Fault>"; then
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faultstring="$(echo "$response" | tr -d '\n\r' | sed "s/<faultstring>/\n=> /g" | sed "s/<\/faultstring>/\n/g" | grep "=>" | sed "s/=> //g")"
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case "${faultstring}" in
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"record_already_exists")
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_info "[KAS] -> The record already exists, which must not be a problem. Please check manually."
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;;
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*)
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_err "[KAS] -> An error =>$faultstring<= occurred, please check manually."
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return 1
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;;
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esac
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elif ! _contains "$response" "<item><key xsi:type=\"xsd:string\">ReturnString</key><value xsi:type=\"xsd:string\">TRUE</value></item>"; then
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_err "[KAS] -> An unknown error occurred, please check manually."
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return 1
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fi
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return 0
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}
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dns_kas_rm() {
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_fulldomain=$1
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_txtvalue=$2
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_info "[KAS] -> Using DNS-01 All-inkl/Kasserver hook"
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_info "[KAS] -> Cleaning up after All-inkl/Kasserver hook"
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_info "[KAS] -> Removing $_fulldomain DNS TXT entry on All-inkl/Kasserver"
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_info "[KAS] -> Retriving Credential Token"
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_get_credential_token
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_info "[KAS] -> Check and Save Props"
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_check_and_save
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_info "[KAS] -> Checking Zone and Record_Name"
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_get_zone_and_record_name "$_fulldomain"
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_info "[KAS] -> Getting Record ID"
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_get_record_id
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_info "[KAS] -> Removing entries with ID: $_record_id"
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# If there is a record_id, delete the entry
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if [ -n "$_record_id" ]; then
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for i in $_record_id; do
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_delete_RecordByID "$i"
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done
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else # Cannot delete or unkown error
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_info "[KAS] -> No record_id found that can be deleted. Please check manually."
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fi
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return 0
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}
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########################## PRIVATE FUNCTIONS ###########################
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# Delete Record ID
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_delete_RecordByID() {
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recId=$1
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action="delete_dns_settings"
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kasReqParam="\"record_id\":\"$recId\""
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response="$(_callAPI "$action" "$kasReqParam")"
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_debug2 "[KAS] -> Response" "$response"
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if [ -z "$response" ]; then
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_info "[KAS] -> Response was empty, please check manually."
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return 1
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elif _contains "$response" "<SOAP-ENV:Fault>"; then
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faultstring="$(echo "$response" | tr -d '\n\r' | sed "s/<faultstring>/\n=> /g" | sed "s/<\/faultstring>/\n/g" | grep "=>" | sed "s/=> //g")"
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case "${faultstring}" in
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"record_id_not_found")
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_info "[KAS] -> The record was not found, which perhaps is not a problem. Please check manually."
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;;
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*)
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_err "[KAS] -> An error =>$faultstring<= occurred, please check manually."
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return 1
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;;
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esac
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elif ! _contains "$response" "<item><key xsi:type=\"xsd:string\">ReturnString</key><value xsi:type=\"xsd:string\">TRUE</value></item>"; then
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_err "[KAS] -> An unknown error occurred, please check manually."
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return 1
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fi
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}
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# Checks for the ENV variables and saves them
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_check_and_save() {
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KAS_Login="${KAS_Login:-$(_readaccountconf_mutable KAS_Login)}"
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KAS_Authtype="${KAS_Authtype:-$(_readaccountconf_mutable KAS_Authtype)}"
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KAS_Authdata="${KAS_Authdata:-$(_readaccountconf_mutable KAS_Authdata)}"
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if [ -z "$KAS_Login" ] || [ -z "$KAS_Authtype" ] || [ -z "$KAS_Authdata" ]; then
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KAS_Login=
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KAS_Authtype=
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KAS_Authdata=
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_err "[KAS] -> No auth details provided. Please set user credentials using the \$KAS_Login, \$KAS_Authtype, and \$KAS_Authdata environment variables."
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return 1
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fi
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_saveaccountconf_mutable KAS_Login "$KAS_Login"
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_saveaccountconf_mutable KAS_Authtype "$KAS_Authtype"
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_saveaccountconf_mutable KAS_Authdata "$KAS_Authdata"
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return 0
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}
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# Gets back the base domain/zone and record name.
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# See: https://github.com/Neilpang/acme.sh/wiki/DNS-API-Dev-Guide
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_get_zone_and_record_name() {
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action="get_domains"
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response="$(_callAPI "$action")"
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_debug2 "[KAS] -> Response" "$response"
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if [ -z "$response" ]; then
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_info "[KAS] -> Response was empty, please check manually."
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return 1
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elif _contains "$response" "<SOAP-ENV:Fault>"; then
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faultstring="$(echo "$response" | tr -d '\n\r' | sed "s/<faultstring>/\n=> /g" | sed "s/<\/faultstring>/\n/g" | grep "=>" | sed "s/=> //g")"
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_err "[KAS] -> Either no domains were found or another error =>$faultstring<= occurred, please check manually."
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return 1
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fi
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zonen="$(echo "$response" | sed 's/<item>/\n/g' | sed -r 's/(.*<key xsi:type="xsd:string">domain_name<\/key><value xsi:type="xsd:string">)(.*)(<\/value.*)/\2/' | sed '/^</d')"
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domain="$1"
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temp_domain="$(echo "$1" | sed 's/\.$//')"
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rootzone="$domain"
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for i in $zonen; do
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l1=${#rootzone}
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l2=${#i}
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if _endswith "$domain" "$i" && [ "$l1" -ge "$l2" ]; then
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rootzone="$i"
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fi
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done
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_zone="${rootzone}."
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temp_record_name="$(echo "$temp_domain" | sed "s/$rootzone//g")"
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_record_name="$(echo "$temp_record_name" | sed 's/\.$//')"
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_debug "[KAS] -> Zone:" "$_zone"
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_debug "[KAS] -> Domain:" "$domain"
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_debug "[KAS] -> Record_Name:" "$_record_name"
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return 0
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}
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# Retrieve the DNS record ID
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_get_record_id() {
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action="get_dns_settings"
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kasReqParam="\"zone_host\":\"$_zone\""
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response="$(_callAPI "$action" "$kasReqParam")"
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_debug2 "[KAS] -> Response" "$response"
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if [ -z "$response" ]; then
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_info "[KAS] -> Response was empty, please check manually."
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return 1
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elif _contains "$response" "<SOAP-ENV:Fault>"; then
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faultstring="$(echo "$response" | tr -d '\n\r' | sed "s/<faultstring>/\n=> /g" | sed "s/<\/faultstring>/\n/g" | grep "=>" | sed "s/=> //g")"
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_err "[KAS] -> Either no domains were found or another error =>$faultstring<= occurred, please check manually."
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return 1
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fi
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_record_id="$(echo "$response" | tr -d '\n\r' | sed "s/<item xsi:type=\"ns2:Map\">/\n/g" | grep -i "$_record_name" | grep -i ">TXT<" | sed "s/<item><key xsi:type=\"xsd:string\">record_id<\/key><value xsi:type=\"xsd:string\">/=>/g" | sed "s/<\/value><\/item>/\n/g" | grep "=>" | sed "s/=>//g")"
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_debug "[KAS] -> Record Id: " "$_record_id"
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return 0
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}
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# Retrieve credential token
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_get_credential_token() {
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baseParamAuth="\"kas_login\":\"$KAS_Login\""
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baseParamAuth="$baseParamAuth,\"kas_auth_type\":\"$KAS_Authtype\""
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baseParamAuth="$baseParamAuth,\"kas_auth_data\":\"$KAS_Authdata\""
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baseParamAuth="$baseParamAuth,\"session_lifetime\":600"
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baseParamAuth="$baseParamAuth,\"session_update_lifetime\":\"Y\""
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data='<?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="urn:xmethodsKasApiAuthentication" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body><ns1:KasAuth><Params xsi:type="xsd:string">{'
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data="$data$baseParamAuth}</Params></ns1:KasAuth></SOAP-ENV:Body></SOAP-ENV:Envelope>"
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_debug "[KAS] -> Be friendly and wait $KAS_default_ratelimit seconds by default before calling KAS API."
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_sleep $KAS_default_ratelimit
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contentType="text/xml"
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export _H1="SOAPAction: urn:xmethodsKasApiAuthentication#KasAuth"
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response="$(_post "$data" "$KAS_Auth" "" "POST" "$contentType")"
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_debug2 "[KAS] -> Response" "$response"
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_credential_token="$(echo "$response" | tr '\n' ' ' | sed 's/.*return xsi:type="xsd:string">\(.*\)<\/return>/\1/' | sed 's/<\/ns1:KasAuthResponse\(.*\)Envelope>.*//')"
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_debug "[KAS] -> Credential Token: " "$_credential_token"
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return 0
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}
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_callAPI() {
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kasaction=$1
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kasReqParams=$2
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baseParamAuth="\"kas_login\":\"$KAS_Login\""
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baseParamAuth="$baseParamAuth,\"kas_auth_type\":\"session\""
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baseParamAuth="$baseParamAuth,\"kas_auth_data\":\"$_credential_token\""
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data='<?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="urn:xmethodsKasApi" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body><ns1:KasApi><Params xsi:type="xsd:string">{'
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data="$data$baseParamAuth,\"kas_action\":\"$kasaction\""
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if [ -n "$kasReqParams" ]; then
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data="$data,\"KasRequestParams\":{$kasReqParams}"
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fi
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data="$data}</Params></ns1:KasApi></SOAP-ENV:Body></SOAP-ENV:Envelope>"
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_debug2 "[KAS] -> Request" "$data"
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_debug "[KAS] -> Be friendly and wait $KAS_default_ratelimit seconds by default before calling KAS API."
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_sleep $KAS_default_ratelimit
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contentType="text/xml"
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export _H1="SOAPAction: urn:xmethodsKasApi#KasApi"
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response="$(_post "$data" "$KAS_Api" "" "POST" "$contentType")"
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_debug2 "[KAS] -> Response" "$response"
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echo "$response"
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}
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