custom_routing.DecideBackendByTargetIssuer

- fix: context.target_frontend in DecideBackendByTargetIssuer
- fix: DecideBackendByTargetIssuer example configuration typo

Author: peppelinux

example/plugins/microservices/target_based_routing.yaml.example

@@ -1,4 +1,4 @@
-module: satosa.micro_services.custom_routing.DecideBackendByTargetIdP
+module: satosa.micro_services.custom_routing.DecideBackendByTargetIssuer
 name: TargetRouter
 config:
   default_backend: Saml2

src/satosa/micro_services/custom_routing.py

@@ -46,15 +46,17 @@ def process(self, context:Context, data:InternalData):
             self.target_mapping.get(target_issuer)
             or self.default_backend
         )
-
+        target_frontend = context.target_frontend or context.state.get('ROUTER')
         report = {
             'msg': 'decided target backend by target issuer',
             'target_issuer': target_issuer,
             'target_backend': target_backend,
+            'target_frontend': target_frontend,
         }
         logger.info(report)
 
         context.target_backend = target_backend
+        context.target_frontend = target_frontend
         return super().process(context, data)