Application Icon upload (#341)

* core: add initial implementation for File Upload

* root: add volumes to docker-compose for file upload

* helm: add pvc for uploads

* core: allow meta_icon to be overwritten with static files

passbook/core/views/library.py

@@ -0,0 +1,23 @@
+"""passbook library view"""
+
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.views.generic import TemplateView
+
+from passbook.core.models import Application
+from passbook.policies.engine import PolicyEngine
+
+
+class LibraryView(LoginRequiredMixin, TemplateView):
+    """Overview for logged in user, incase user opens passbook directly
+    and is not being forwarded"""
+
+    template_name = "library.html"
+
+    def get_context_data(self, **kwargs):
+        kwargs["applications"] = []
+        for application in Application.objects.all().order_by("name"):
+            engine = PolicyEngine(application, self.request.user, self.request)
+            engine.build()
+            if engine.passing:
+                kwargs["applications"].append(application)
+        return super().get_context_data(**kwargs)