Dynamically set the hostname for all services in the WSDL

fastapi_soap/routes.py

@@ -87,8 +87,8 @@ def __init__(self, *args, name: str, **kwargs) -> None:
  '/', self._generate_wsdl, methods=['GET'], status_code=200
  )
 
- def _generate_wsdl(self):
- wsdl = generate_wsdl(self._name, self._methods, url=self.prefix)
+ def _generate_wsdl(self, request: Request):
+ wsdl = generate_wsdl(self._name, self._methods, url=self.prefix, request=request)
  return SoapResponse(dump_etree(wsdl), envelope_wrap=False)
 
  def operation(

fastapi_soap/wsdl.py

@@ -2,6 +2,7 @@
 from xml.etree import ElementTree as ET
 from xml.etree.ElementTree import Element, SubElement, tostring
 
+from fastapi import Request
 from pydantic.fields import ModelField
 from pydantic.typing import display_as_type
 from pydantic_xml import BaseXmlModel, XmlElementInfo
@@ -99,7 +100,7 @@ def dump_etree(element: Element) -> str:
 
 
 def generate_wsdl(
- name: str, methods, url: str, documentation: str = ''
+ name: str, methods, url: str, request: Request, documentation: str = ''
 ) -> Element:
  wsdl = Element('wsdl:definitions', nsmap, name=name)
  SubElement(wsdl, 'wsdl:documentation').text = documentation
@@ -139,7 +140,7 @@ def generate_wsdl(
  SubElement(
  port_element,
  'soap:address',
- location=f'https://localhost:8000{url}/{method}',
+ location=f'{str(request.url.replace(query="", fragment="")).rstrip("/")}/{method}',
  )
 
  for action, model in models.items():