To test with use wit SimppleSAMLPHP as an Idp

Author: John Pinto

Gemfile

@@ -347,4 +347,7 @@ group :development do
 
   # TomDoc for YARD (http://rubyworks.github.com/yard-tomdoc)
   gem 'yard-tomdoc'
+
+  # IDP testing
+  gem 'rack-cors'
 end

config/initializers/cors.rb

@@ -0,0 +1,17 @@
+# Be sure to restart your server when you modify this file.
+
+# Avoid CORS issues when API is called from the frontend app.
+# Handle Cross-Origin Resource Sharing (CORS) in order to accept cross-origin AJAX requests.
+
+# Read more: https://github.com/cyu/rack-cors
+
+Rails.application.config.middleware.insert_before 0, Rack::Cors do
+  allow do
+    origins 'localhost:8080'
+
+    resource '*',
+             headers: :any,
+             methods: %i[get post put patch delete options head],
+             credentials: true
+  end
+end

config/initializers/devise.rb

@@ -259,7 +259,7 @@
 
   # Any entries here MUST match a corresponding entry in the identifier_schemes table as
   # well as an identifier_schemes.schemes section in each locale file!
-  OmniAuth.config.full_host = 'https://my_service.hostname'
+  OmniAuth.config.full_host = 'http://localhost:3000'
   OmniAuth.config.allowed_request_methods = [:post]
 
   config.omniauth :orcid,
@@ -270,13 +270,14 @@
 
   config.omniauth :shibboleth,
                   {
-                    # debug: true,
-                    # uid_field:                 "HTTP_REMOTE_USER",
-                    # shib_application_id_field: "HTTP_SHIB_APPLICATION_ID",
-                    # shib_session_id_field:     "HTTP_SHIB_SESSION_ID",
+                    uid_field: "HTTP_REMOTE_USER",
+                    shib_application_id_field: "HTTP_SHIB_APPLICATION_ID",
+                    shib_session_id_field: "HTTP_SHIB_SESSION_ID",
                     fields: [],
                     info_fields: {
-                      # affiliation: "HTTP_AFFILIATION",
+                      email: "HTTP_MAIL",
+                      name: "HTTP_DISPLAYNAME"
+                      # Add other attributes you need
                     },
                     extra_fields: []
                   }