Fix #2645: Add permanent redirects for legacy sponsorship pages

Address Copilot PR feedback: use url patterns and reverse for sponsors redirects

Author: iampujan

infra/main.tf

@@ -5,7 +5,7 @@ module "fastly_production" {
   domain          = "python.org"
   subdomain       = "www.python.org"
   extra_domains   = ["www.python.org"]
-  backend_address = "pythondotorg.ingress.us-east-2.psfhosted.computer"
+  backend_address = "psf-pythondotorg-pythondotorg-b0dbd19e-web.psfhosted.net"
   default_ttl     = 3600
 
   datadog_key         = var.DATADOG_API_KEY
@@ -27,7 +27,7 @@ module "fastly_staging" {
   subdomain     = "www.test.python.org"
   extra_domains = ["www.test.python.org"]
   # TODO: adjust to test-pythondotorg when done testing NGWAF
-  backend_address = "pythondotorg.ingress.us-east-2.psfhosted.computer"
+  backend_address = "psf-pythondotorg-pythondotorg-b0dbd19e-web.psfhosted.net"
   default_ttl     = 3600
 
   datadog_key         = var.DATADOG_API_KEY

pydotorg/tests/test_views.py

@@ -38,7 +38,17 @@ def test_download_index(self):
     def test_legacy_sponsor_redirects(self):
         """Test that old sponsorship pages correctly redirect to modern active ones."""
         response = self.client.get("/psf/sponsorship-old/")
-        self.assertRedirects(response, "/psf/sponsors/", status_code=301)
+        self.assertRedirects(
+            response,
+            reverse("psf-sponsors"),
+            status_code=301,
+            fetch_redirect_response=False,
+        )
 
         response = self.client.get("/psf/forms/sponsor-application/")
-        self.assertRedirects(response, "/sponsors/application/", status_code=301)
+        self.assertRedirects(
+            response,
+            reverse("new_sponsorship_application"),
+            status_code=301,
+            fetch_redirect_response=False,
+        )

pydotorg/urls.py

@@ -37,11 +37,11 @@
     # other section landing pages
     path(
         "psf/sponsorship-old/",
-        RedirectView.as_view(url="/psf/sponsors/", permanent=True),
+        RedirectView.as_view(pattern_name="psf-sponsors", permanent=True),
     ),
     path(
         "psf/forms/sponsor-application/",
-        RedirectView.as_view(url="/sponsors/application/", permanent=True),
+        RedirectView.as_view(pattern_name="new_sponsorship_application", permanent=True),
     ),
     path("psf-landing/", TemplateView.as_view(template_name="psf/index.html"), name="psf-landing"),
     path("psf/sponsors/", TemplateView.as_view(template_name="psf/sponsors-list.html"), name="psf-sponsors"),