move inwx-hook to gist

example-dns-01-inwx-hook.md

@@ -1,142 +1,6 @@
 This hook utilizes the xml-rpc api of http://inwx.com for handling dns-01 type challenges.
 Its only dependencies are bash, libxml2 and curl.
 
-The hook expects to find inwx credentials in `$BASEDIR/inwx-acme.auth`:
+The hook expects to find inwx credentials in `$BASEDIR/inwx-acme.auth`
 
-```
-#!/usr/bin/bash
-# inwx-acme.auth
-
-user='your inwx username'
-pass='your inwx password'
-```
-
-``` bash
-#!/usr/bin/bash
-# inwx-acme
-
-# Copyright (c) Joakim Reinert. All rights reserved.
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-API_URL='https://api.domrobot.com/xmlrpc/'
-TMPDIR='/tmp/inwx-acme'
-
-source "$BASEDIR/inwx-acme.auth" # contains user and pass variables
-
-USER=$user
-PASS=$pass
-
-build_method_call() {
-	local method_name=$1
-	shift
-	echo -n "<?xml version=\"1.0\"?>"
-	echo -n "<methodCall>"
-	echo -n "<methodName>$method_name</methodName>"
-	echo -n "<params><param><value><struct>"
-
-	for param in "$@"; do
-		echo -n "$param"
-	done
-
-	echo -n "$(build_param "user" "$USER")"
-	echo -n "$(build_param "pass" "$PASS")"
-
-	echo -n "</struct></value></param></params>"
-	echo -n "</methodCall>"
-}
-
-build_param() {
-	local name=$1
-	local value=$2
-	local type=${3:-string}
-	echo -n '<member>'
-	echo -n "<name>$name</name>"
-	echo -n "<value><$type>"
-	if [[ "$type" = 'string' ]]; then
-		echo -n "<![CDATA[$value]]>"
-	else
-		echo -n "$value"
-	fi
-	echo -n "</$type></value>"
-	echo -n "</member>"
-}
-
-build_create_record_call() {
-	local domain=$1
-	local name=$2
-	local type=$3
-	local content=$4
-	local ttl=3600
-
-	build_method_call 'nameserver.createRecord' \
-		"$(build_param 'domain' $domain)" \
-		"$(build_param 'name' $name)" \
-		"$(build_param 'type' $type)" \
-		"$(build_param 'content' $content)" \
-		"$(build_param 'ttl' $ttl 'int')"
-}
-
-build_list_call() {
-	build_method_call 'nameserver.list'
-}
-
-build_delete_record_call() {
-	local id=$1
-	build_method_call 'nameserver.deleteRecord' \
-		"$(build_param 'id' $id)"
-}
-
-method_call() {
-	local call=$1
-	local result=$(curl -s -c "$TMPDIR/cookies" -d "$call" -H 'Content-Type: text/xml' "$API_URL")
-	local xpath='//methodResponse//params//member/name[text()="code"]/../value/int/text()'
-	local code=$(echo "$result" | xmllint --xpath "$xpath" -)
-	if [ $code = 1000 ]; then
-		echo "$result"
-		return 0
-	else
-		echo "$result" >&2
-		return 1
-	fi
-}
-
-deploy_challenge() {
-	local domain
-	local subdomain
-	if [[ -z "${1/*.*.*/}" ]]; then
-		domain=${1#*.}
-		subdomain=${1%%.*}
-	else
-		domain=$1
-		subdomain=''
-	fi
-	local token=$2
-
-	local result=$(method_call \
-		"$(build_create_record_call "$domain" "_acme-challenge.$subdomain" 'TXT' "$token")")
-	local code=$?
-	local xpath='//methodResponse//params//member/name[text()="id"]/../value/int/text()'
-	echo "$result" | xmllint --xpath "$xpath" -
-	return $code
-}
-
-clean_challenge() {
-	local record_id=$1
-	method_call \
-		"$(build_delete_record_call "$record_id")" > /dev/null
-}
-
-mkdir -p "$TMPDIR"
-
-case $1 in
-'deploy_challenge')
-	deploy_challenge "$2" "$4" > "$TMPDIR/$2.id"
-	;;
-'clean_challenge')
-	clean_challenge "$(cat "$TMPDIR/$2.id")" || exit 1
-	rm "$TMPDIR/$2.id"
-	;;
-esac
-```
+https://gist.github.com/jreinert/49aca3b5f3bf2c5d73d8