Port to Django 5.2 (#635)

* Port to Django 5.2

* Pin pluggy to 1.2.0

Any newer and the mystery importlib metadata error appears. Weird! >_>

* Update for premailer changed default

* Update view logic for is_ajax being changed to a template context processor

* Port a few more tests to pytest proper

Having two distinct test flavours is giving me a headache

* Version 1 dockerfile

Makes a VERY big image, I suspect we can optimise this a lot...

* Optimise dockerfile a little lot a bit

* fix(users): change logout link to POST request

* fix(tests): fix some syntax errors in test code

still got lots of failed tests :(

* fix: replace deprecated Django APIs

* ci: update Dockerfile

* ci: update Dockerfile

* fix(dependencies+tests): update EoL/vulnerable dependencies and improve test stability

* Upgrade Python from 3.10 to 3.12
* Update frontend dependencies, replace node-sass with sass

* chore(logging): ignore dangling obj reference warning from pypdf

* ci: update compose.yml for prod deployment

- Add Nginx as a reverse proxy
- Add cert-selfsign.sh for generating self-signed certificates
- Add certbot-issue.sh for Let's Encrypt certificate issuance and renewal
- Add cron-install.sh and cron-uninstall.sh for system cron management
- Add .env.example as an environment variable template

* style: reformat code

* ci: add more sleep trying to pass tests

* ci: ignore browser-based tests during ci testing

* fix: create home for the new user during Dockerfile building

* chore: remove heroku conf file

* fix: RIGS not franken anymore

* fix: restore is_ajax as a boolean and split out the context processor

* test: remove Selenium interaction tests and their CI workarounds

* fix: harden production settings (CSRF origins, env casts, ADMINS) and drop dead debug toolbar code

* deploy: serve static files from nginx, pin PGDATA, and make cert scripts loud on failure

* build: switch .dockerignore to an allowlist

* build: drop unused dependencies, soft-pin the rest and target Python 3.14

* build: move image to Python 3.14 / Node 24 and force DEBUG off

* ci: add dependabot config for uv, npm, docker and actions

* build: narrow Sass deprecation silencing to @import and require Node 24

* build: provide placeholder env for collectstatic now that DEBUG is off in the image

* deploy: add plain-HTTP nginx config for local development and use it in compose

* deploy: remove self-signed cert script

* build: make the image multi-arch with official node and python base images

* ci: lint and test on PRs, build the image on PRs and push it to GHCR on master

* docs: add local running and sample data instructions

* fix: report a form error instead of crashing when big power has no Power MIC

* fix: upgrade pypdf and urllib3 to patched releases

* fix: apply non-breaking npm audit fixes

* fix: strip whitespace in ALLOWED_HOSTS and drop misleading HSTS preload

* deploy: add a pyrigs healthcheck and make nginx wait for it

* build: pin the uv image version

* fix: correct the check-in person picker condition and use BeautifulSoup's string argument

* refactor: replace unique_together with UniqueConstraint

* build: replace pycodestyle with ruff and fix what it found

Removes unused imports and variables, and fixes a few real problems it
surfaced:
- EventCheckIn.active() referenced an undefined name and raised NameError;
  it now returns whether the check-in has no end time
- RIGS.admin defined EventChecklistAdmin twice; the second is now
  PowerTestRecordAdmin
- RIGS/tests/conftest.py used date/timedelta without importing them
- the signal-registering imports in apps.py are kept with noqa

pycodestyle config in setup.cfg is dropped.

* style: format the codebase with ruff

* style: normalise line endings, trailing whitespace and end-of-file newlines

* ci: run ruff and file hygiene through prek, and document it

---------

Co-authored-by: Hang <me@hangxu.me>
Co-authored-by: Joe Banks <joe@jb3.dev>

versioning/views.py

@@ -15,28 +15,31 @@ class VersionHistory(generic.ListView):
     paginate_by = 25
 
     def get_queryset(self, **kwargs):
-        return RIGSVersion.objects.get_for_object(self.get_object()).select_related("revision",
-                                                                                    "revision__user").all().order_by(
-            "-revision__date_created")
+        return (
+            RIGSVersion.objects.get_for_object(self.get_object())
+            .select_related("revision", "revision__user")
+            .all()
+            .order_by("-revision__date_created")
+        )
 
     def get_object(self, **kwargs):
         # Goddamit, almost got away without specific hacks
-        if self.kwargs['model'].__name__ == 'Asset':
-            return get_object_or_404(self.kwargs['model'], asset_id=self.kwargs['pk'])
+        if self.kwargs["model"].__name__ == "Asset":
+            return get_object_or_404(self.kwargs["model"], asset_id=self.kwargs["pk"])
         else:
-            return get_object_or_404(self.kwargs['model'], pk=self.kwargs['pk'])
+            return get_object_or_404(self.kwargs["model"], pk=self.kwargs["pk"])
 
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
-        context['object'] = self.get_object()
-        if self.kwargs['app'] != 'rigboard':
-            context['override'] = f'base_{self.kwargs["app"]}.html'
+        context["object"] = self.get_object()
+        if self.kwargs["app"] != "rigboard":
+            context["override"] = f"base_{self.kwargs['app']}.html"
 
         return context
 
 
 def get_models(app=None):
-    models = filter(lambda item: not hasattr(item, 'reversion_hide'), reversion.get_registered_models())
+    models = filter(lambda item: not hasattr(item, "reversion_hide"), reversion.get_registered_models())
     if app is not None:
         models = filter(lambda item: item in apps.get_app_config(app).get_models(), models)
     # Don't allow modifying original list!
@@ -46,7 +49,9 @@ def get_models(app=None):
 # TODO Default filter of having permission to view associated object
 def filter_models(models, user):
     if user is not None:
-        models = filter(lambda model: not hasattr(model, 'reversion_perm') or user.has_perm(model.reversion_perm), models)
+        models = filter(
+            lambda model: not hasattr(model, "reversion_perm") or user.has_perm(model.reversion_perm), models
+        )
     return models
 
 
@@ -56,13 +61,15 @@ class ActivityTable(generic.ListView):
     paginate_by = 25
 
     def get_queryset(self):
-        return RIGSVersion.objects.get_for_multiple_models(filter_models(self.kwargs.get('models'), self.request.user)).order_by("-revision__date_created")
+        return RIGSVersion.objects.get_for_multiple_models(
+            filter_models(self.kwargs.get("models"), self.request.user)
+        ).order_by("-revision__date_created")
 
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
-        context['page_title'] = f"{title(self.kwargs['app'])} Activity Stream"
-        if self.kwargs['app'] != 'rigboard':
-            context['override'] = f'base_{self.kwargs["app"]}.html'
+        context["page_title"] = f"{title(self.kwargs['app'])} Activity Stream"
+        if self.kwargs["app"] != "rigboard":
+            context["override"] = f"base_{self.kwargs['app']}.html"
 
         return context
 
@@ -73,17 +80,19 @@ class ActivityFeed(generic.ListView):  # Appears on homepage
     paginate_by = 25
 
     def get_queryset(self):
-        return RIGSVersion.objects.get_for_multiple_models(filter_models(get_models(), self.request.user)).order_by("-revision__date_created")
+        return RIGSVersion.objects.get_for_multiple_models(filter_models(get_models(), self.request.user)).order_by(
+            "-revision__date_created"
+        )
 
     def get_context_data(self, **kwargs):
         # Call the base implementation first to get a context
         context = super().get_context_data(**kwargs)
-        context['page_title'] = "Activity Feed"
+        context["page_title"] = "Activity Feed"
         maxTimeDelta = datetime.timedelta(hours=1)
 
         items = []
 
-        for thisVersion in context['object_list']:
+        for thisVersion in context["object_list"]:
             thisVersion.withPrevious = False
             if len(items) >= 1:
                 timeDiff = items[-1].revision.date_created - thisVersion.revision.date_created