Merge pull request #1 from linux-insideDE/netcup-api

added netcup api

README.md

@@ -320,6 +320,7 @@ You don't have to do anything manually!
 1. Loopia.se API
 1. acme-dns (https://github.com/joohoi/acme-dns)
 1. TELE3 (https://www.tele3.cz)
+1. netcup DNS API (https://www.netcup.de)
 
 And: 
 

dnsapi/README.md

@@ -876,6 +876,22 @@ acme.sh --issue --dns dns_tele3 -d example.com -d *.example.com
 ```
 
 The TELE3_Key and TELE3_Secret will be saved in ~/.acme.sh/account.conf and will be reused when needed.
+## 47. Use netcup DNS API to automatically issue cert
+
+First you need to login to your CCP account to get your API Key and API Password.
+This script requires ``jq``
+```
+export NC_Apikey="<Apikey>"
+export NC_Apipw="<Apipassword>"
+export NC_CID="<Customernumber>"
+```
+
+Now, let's issue a cert:
+```
+acme.sh --issue --dns dns_netcup -d example.com -d www.example.com
+```
+
+The `NC_Apikey`,`NC_Apipw` and `NC_CID` will be saved in `~/.acme.sh/account.conf` and will be reused when needed.
 # Use custom API
 
 If your API is not supported yet, you can write your own DNS API.

dnsapi/dns_netcup.sh

@@ -0,0 +1,146 @@
+#!/usr/bin/env sh
+
+#Requirments: jq
+#developed by linux-insideDE
+
+NC_Apikey="${NC_Apikey:-$(_readaccountconf_mutable NC_Apikey)}"
+NC_Apipw="${NC_Apipw:-$(_readaccountconf_mutable NC_Apipw)}"
+NC_CID="${NC_CID:-$(_readaccountconf_mutable NC_CID)}"
+end="https://ccp.netcup.net/run/webservice/servers/endpoint.php?JSON"
+client=""
+
+dns_netcup_add() {
+	login
+	if [ "$NC_Apikey" = "" ] || [ "$NC_Apipw" = "" ] || [ "$NC_CID" = "" ]; then
+		_err "No Credentials given"
+		return 1
+	fi
+	_saveaccountconf_mutable NC_Apikey  "$NC_Apikey"
+	_saveaccountconf_mutable NC_Apipw  "$NC_Apipw"
+	_saveaccountconf_mutable NC_CID  "$NC_CID"	
+	fulldomain=$1
+	txtvalue=$2
+	tld=""
+	domain=""
+	exit=0	
+	i=20	
+	while [ "$i" -gt 0 ];
+	do 
+		tmp=$(echo "$fulldomain" | cut -d'.' -f$i)		
+		if [ "$tmp" != "" ]; then
+			if [ "$tld" = "" ]; then
+				tld=$tmp						
+			else
+				domain=$tmp
+				exit=$i
+				break;
+			fi
+		fi		
+		i=$((i - 1))
+	done	
+	inc=""
+	i=1	
+	while [ "$i" -lt "$exit" ];
+	do
+		if [ "$((exit-1))" = "$i" ]; then
+			inc="$inc$i"
+			break;
+		else
+			if [ "$inc" = "" ]; then
+				inc="$i,"
+			else
+				inc="$inc$i,"			
+			fi			
+		fi	
+		i=$((i + 1))
+	done
+	
+	tmp=$(echo "$fulldomain" | cut -d'.' -f$inc)
+	msg=$(_post "{\"action\": \"updateDnsRecords\", \"param\": {\"apikey\": \"$NC_Apikey\", \"apisessionid\": \"$sid\", \"customernumber\": \"$NC_CID\",\"clientrequestid\": \"$client\" , \"domainname\": \"$domain.$tld\", \"dnsrecordset\": { \"dnsrecords\": [ {\"id\": \"\", \"hostname\": \"$tmp\", \"type\": \"TXT\", \"priority\": \"\", \"destination\": \"$txtvalue\", \"deleterecord\": \"false\", \"state\": \"yes\"} ]}}}" "$end" "" "POST")
+	_debug "$msg"
+	if [ "$(echo "$msg" | jq -r .status)" != "success" ]; then
+		_err "$msg"
+		return 1
+	fi
+	logout
+}
+
+dns_netcup_rm() {
+	login
+	fulldomain=$1
+	txtvalue=$2
+	tld=""
+	domain=""
+	exit=0	
+	i=20
+	while [ "$i" -gt 0 ];
+	do
+		tmp=$(echo "$fulldomain" | cut -d'.' -f$i)		
+		if [ "$tmp" != "" ]; then
+			if [ "$tld" = "" ]; then
+				tld=$tmp						
+			else
+				domain=$tmp
+				exit=$i
+				break;
+			fi
+		fi
+		i=$((i - 1))
+	done
+	inc=""	
+	i=1	
+	while [ "$i" -lt "$exit" ];
+	do
+		if [ "$((exit-1))" = "$i" ]; then
+			inc="$inc$i"
+			break;
+		else
+			if [ "$inc" = "" ]; then
+				inc="$i,"
+			else
+				inc="$inc$i,"
+			fi
+		fi
+		i=$((i + 1))
+	done
+	tmp=$(echo "$fulldomain" | cut -d'.' -f$inc)	
+	doma="$domain.$tld"
+	rec=$(getRecords "$doma")
+	ids=$(echo "$rec" | jq -r ".[]|select(.destination==\"$txtvalue\")|.id")
+	msg=$(_post "{\"action\": \"updateDnsRecords\", \"param\": {\"apikey\": \"$NC_Apikey\", \"apisessionid\": \"$sid\", \"customernumber\": \"$NC_CID\",\"clientrequestid\": \"$client\" , \"domainname\": \"$doma\", \"dnsrecordset\": { \"dnsrecords\": [ {\"id\": \"$ids\", \"hostname\": \"$tmp\", \"type\": \"TXT\", \"priority\": \"\", \"destination\": \"$txtvalue\", \"deleterecord\": \"TRUE\", \"state\": \"yes\"} ]}}}" "$end" "" "POST")
+	_debug "$msg"
+	if [ "$(echo "$msg" | jq -r .status)" != "success" ]; then
+		_err "$msg"
+		return 1
+	fi
+	logout
+}
+
+login() {
+	tmp=$(_post "{\"action\": \"login\", \"param\": {\"apikey\": \"$NC_Apikey\", \"apipassword\": \"$NC_Apipw\", \"customernumber\": \"$NC_CID\"}}" "$end" "" "POST")
+	sid=$(echo "$tmp" | jq -r .responsedata.apisessionid)
+	_debug "$tmp"
+	if [ "$(echo "$tmp" | jq -r .status)" != "success" ]; then
+		_err "$tmp"
+		return 1
+	fi
+}
+logout() {
+	tmp=$(_post "{\"action\": \"logout\", \"param\": {\"apikey\": \"$NC_Apikey\", \"apisessionid\": \"$sid\", \"customernumber\": \"$NC_CID\"}}" "$end" "" "POST")
+	_debug "$tmp"
+	if [ "$(echo "$tmp" | jq -r .status)" != "success" ]; then
+		_err "$tmp"
+		return 1
+	fi
+}
+getRecords() {	
+	tmp2=$(_post "{\"action\": \"infoDnsRecords\", \"param\": {\"apikey\": \"$NC_Apikey\", \"apisessionid\": \"$sid\", \"customernumber\": \"$NC_CID\", \"domainname\": \"$1\"}}" "$end" "" "POST")
+	xxd=$(echo "$tmp2" | jq -r ".responsedata.dnsrecords" | tr '[' ' ' | tr ']' ' ')
+	xcd=$(echo "$xxd" | sed 's/}\s{/},{/g')
+	echo "[ $xcd ]"
+	_debug "$tmp2"
+	if [ "$(echo "$tmp2" | jq -r .status)" != "success" ]; then
+		_err "$tmp2"
+		return 1
+	fi
+}