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#!/usr/bin/env sh
########################################################################
# All-inkl Kasserver hook script for acme.sh
#
# Environment variables:
#
# - $KAS_Login (Kasserver API login name)
# - $KAS_Authtype (Kasserver API auth type. Default: sha1)
# - $KAS_Authdata (Kasserver API auth data.)
#
# Author: Martin Kammerlander, Phlegx Systems OG <martin.kammerlander@phlegx.com>
# Updated by: Marc-Oliver Lange <git@die-lang.es>
# Credits: Inspired by dns_he.sh. Thanks a lot man!
# Git repo: https://github.com/phlegx/acme.sh
# TODO: Better Error handling
########################################################################
KAS_Api="https://kasapi.kasserver.com/dokumentation/formular.php"
######## Public functions #####################
dns_kas_add() {
_fulldomain=$1
_txtvalue=$2
_info "Using DNS-01 All-inkl/Kasserver hook"
_info "Adding $_fulldomain DNS TXT entry on All-inkl/Kasserver"
_info "Check and Save Props"
_check_and_save
_info "Checking Zone and Record_Name"
_get_zone_and_record_name "$_fulldomain"
_info "Getting Record ID"
_get_record_id
_info "Creating TXT DNS record"
params="?kas_login=$KAS_Login"
params="$params&kas_auth_type=$KAS_Authtype"
params="$params&kas_auth_data=$KAS_Authdata"
params="$params&var1=record_name"
params="$params&wert1=$_record_name"
params="$params&var2=record_type"
params="$params&wert2=TXT"
params="$params&var3=record_data"
params="$params&wert3=$_txtvalue"
params="$params&var4=record_aux"
params="$params&wert4=0"
params="$params&kas_action=add_dns_settings"
params="$params&var5=zone_host"
params="$params&wert5=$_zone"
_debug2 "Wait for 10 seconds by default before calling KAS API."
_sleep 10
response="$(_get "$KAS_Api$params")"
_debug2 "response" "$response"
if ! _contains "$response" "TRUE"; then
_err "An unkown error occurred, please check manually."
return 1
fi
return 0
}
dns_kas_rm() {
_fulldomain=$1
_txtvalue=$2
_info "Using DNS-01 All-inkl/Kasserver hook"
_info "Cleaning up after All-inkl/Kasserver hook"
_info "Removing $_fulldomain DNS TXT entry on All-inkl/Kasserver"
_info "Check and Save Props"
_check_and_save
_info "Checking Zone and Record_Name"
_get_zone_and_record_name "$_fulldomain"
_info "Getting Record ID"
_get_record_id
# If there is a record_id, delete the entry
if [ -n "$_record_id" ]; then
params="?kas_login=$KAS_Login"
params="$params&kas_auth_type=$KAS_Authtype"
params="$params&kas_auth_data=$KAS_Authdata"
params="$params&kas_action=delete_dns_settings"
for i in $_record_id; do
params2="$params&var1=record_id"
params2="$params2&wert1=$i"
_debug2 "Wait for 10 seconds by default before calling KAS API."
_sleep 10
response="$(_get "$KAS_Api$params2")"
_debug2 "response" "$response"
if ! _contains "$response" "TRUE"; then
_err "Either the txt record is not found or another error occurred, please check manually."
return 1
fi
done
else # Cannot delete or unkown error
_err "No record_id found that can be deleted. Please check manually."
return 1
fi
return 0
}
########################## PRIVATE FUNCTIONS ###########################
# Checks for the ENV variables and saves them
_check_and_save() {
KAS_Login="${KAS_Login:-$(_readaccountconf_mutable KAS_Login)}"
KAS_Authtype="${KAS_Authtype:-$(_readaccountconf_mutable KAS_Authtype)}"
KAS_Authdata="${KAS_Authdata:-$(_readaccountconf_mutable KAS_Authdata)}"
if [ -z "$KAS_Login" ] || [ -z "$KAS_Authtype" ] || [ -z "$KAS_Authdata" ]; then
KAS_Login=
KAS_Authtype=
KAS_Authdata=
_err "No auth details provided. Please set user credentials using the \$KAS_Login, \$KAS_Authtype, and \$KAS_Authdata environment variables."
return 1
fi
_saveaccountconf_mutable KAS_Login "$KAS_Login"
_saveaccountconf_mutable KAS_Authtype "$KAS_Authtype"
_saveaccountconf_mutable KAS_Authdata "$KAS_Authdata"
return 0
}
# Gets back the base domain/zone and record name.
# See: https://github.com/Neilpang/acme.sh/wiki/DNS-API-Dev-Guide
_get_zone_and_record_name() {
params="?kas_login=$KAS_Login"
params="?kas_login=$KAS_Login"
params="$params&kas_auth_type=$KAS_Authtype"
params="$params&kas_auth_data=$KAS_Authdata"
params="$params&kas_action=get_domains"
_debug2 "Wait for 10 seconds by default before calling KAS API."
_sleep 10
response="$(_get "$KAS_Api$params")"
_debug2 "response" "$response"
_zonen="$(echo "$response" | tr -d "\n\r" | tr -d " " | tr '[]' '<>' | sed "s/=>Array/\n=> Array/g" | tr ' ' '\n' | grep "domain_name" | tr '<' '\n' | grep "domain_name" | sed "s/domain_name>=>//g")"
_domain="$1"
_temp_domain="$(echo "$1" | sed 's/\.$//')"
_rootzone="$_domain"
for i in $_zonen; do
l1=${#_rootzone}
l2=${#i}
if _endswith "$_domain" "$i" && [ "$l1" -ge "$l2" ]; then
_rootzone="$i"
fi
done
_zone="${_rootzone}."
_temp_record_name="$(echo "$_temp_domain" | sed "s/$_rootzone//g")"
_record_name="$(echo "$_temp_record_name" | sed 's/\.$//')"
_debug2 "Zone:" "$_zone"
_debug2 "Domain:" "$_domain"
_debug2 "Record_Name:" "$_record_name"
return 0
}
# Retrieve the DNS record ID
_get_record_id() {
params="?kas_login=$KAS_Login"
params="$params&kas_auth_type=$KAS_Authtype"
params="$params&kas_auth_data=$KAS_Authdata"
params="$params&kas_action=get_dns_settings"
params="$params&var1=zone_host"
params="$params&wert1=$_zone"
_debug2 "Wait for 10 seconds by default before calling KAS API."
_sleep 10
response="$(_get "$KAS_Api$params")"
_debug2 "response" "$response"
_record_id="$(echo "$response" | tr -d "\n\r" | tr -d " " | tr '[]' '<>' | sed "s/=>Array/\n=> Array/g" | tr ' ' '\n' | grep "=>$_record_name<" | grep '>TXT<' | tr '<' '\n' | grep record_id | sed "s/record_id>=>//g")"
_debug2 _record_id "$_record_id"
return 0
}