[dnsapi] add IP-Projects dns hook (#6959)

dnsapi/dns_ipprojects.sh

@@ -0,0 +1,91 @@
+#!/usr/bin/env sh
+# shellcheck disable=SC2034
+dns_ipprojects_info='IP-Projects DNS
+Site: ip-projects.de/
+Docs: github.com/acmesh-official/acme.sh/wiki/dnsapi2#dns_ipprojects
+Options:
+ IPP_Apikey API Key
+Issues: github.com/acmesh-official/acme.sh/issues/6958
+Author: Markus Ebner
+'
+
+IPP_Apikey="${IPP_Apikey:-$(_readaccountconf_mutable IPP_Apikey)}"
+IPP_API="https://api.ip-projects.de/v1/dns/acme"
+
+########  Public functions  ########
+
+dns_ipprojects_add() {
+  fulldomain="$1"
+  txtvalue="$2"
+
+  _info "Using IP-Projects DNS API to add record"
+  _debug fulldomain "$fulldomain"
+  _debug txtvalue "$txtvalue"
+
+  if ! _IPP_load_credentials; then
+    return 1
+  fi
+
+  _IPP_api_request "add" "$fulldomain" "$txtvalue"
+}
+
+dns_ipprojects_rm() {
+  fulldomain="$1"
+  txtvalue="$2"
+
+  _info "Using IP-Projects DNS API to remove record"
+  _debug fulldomain "$fulldomain"
+  _debug txtvalue "$txtvalue"
+
+  if ! _IPP_load_credentials; then
+    return 1
+  fi
+
+  _IPP_api_request "remove" "$fulldomain" "$txtvalue"
+}
+
+########  Private helpers  ########
+
+_IPP_load_credentials() {
+  IPP_Apikey="${IPP_Apikey:-$(_readaccountconf_mutable IPP_Apikey)}"
+
+  if [ -z "$IPP_Apikey" ]; then
+    _err "You must export IPP_Apikey"
+    _err "e.g.: export IPP_Apikey=\"your_api_key\""
+    return 1
+  fi
+
+  _saveaccountconf_mutable IPP_Apikey "$IPP_Apikey"
+  return 0
+}
+
+_IPP_api_request() {
+  action="$1"
+  domain="$2"
+  value="$3"
+
+  url="$IPP_API/$action"
+
+  data="{\"domain\":\"$domain\",\"key\":\"$domain\",\"value\":\"$value\"}"
+  _debug url "$url"
+  _debug data "$data"
+  export _H1="X-API-Key: $IPP_Apikey"
+
+  response="$(_post "$data" "$url" "" "POST" "application/json")"
+  ret="$?"
+  _ipprojects_last_http_code=$(grep "^HTTP" "${HTTP_HEADER}" | _tail_n 1 | cut -d " " -f 2 | tr -d '\r\n')
+
+  _debug response "$response"
+
+  if [ "$ret" != "0" ]; then
+    _err "HTTP request failed"
+    return 1
+  fi
+
+  if [ "$_ipprojects_last_http_code" != "200" ]; then
+    _err "API returned an error [code: ${_ipprojects_last_http_code}]"
+    return 1
+  fi
+
+  return 0
+}