Add system status page with list of backup cronjobs.

biscuit/core/menus.py

@@ -34,6 +34,11 @@ MENUS = {
                     'url': 'data_management',
                     'validators': ['menu_generator.validators.is_authenticated', 'menu_generator.validators.is_superuser']
                 },
+                {
+                    'name': _('System status'),
+                    'url': 'system_status',
+                    'validators': ['menu_generator.validators.is_authenticated', 'menu_generator.validators.is_superuser']
+                },
                 {
                     'name': _('Impersonation'),
                     'url': 'impersonate-list',

biscuit/core/templates/core/system_status.html

+{# -*- engine:django -*- #}
+{% extends "core/base.html" %}
+{% load i18n font_awesome %}
+
+{% block bootstrap4_title %}{% blocktrans %}System status{% endblocktrans %} - {{ block.super }}{% endblock %}
+
+{% block page_title %}{% blocktrans %}System status{% endblocktrans %}{% endblock %}
+
+{% block content %}
+  <div class="card">
+    <div class="card-header bg-light text-dark">
+      {% blocktrans %}Recent backup cron jobs%{ endblocktrans %}
+    </div>
+    <ul class="list-group list-group-flush">
+      {% for backup in backups %}
+        <li class="list-group-item d-flex justify-content-between align-items-center">
+          <div>
+            <p>{{ backup.end_time }}</p>
+          </div>
+          {% if backup.is_success %}
+            <span class="badge badge-success">{% fa 'check' %}</span>
+          {% else %}
+            <span class="badge badge-danger">{% fa 'times' %}</span>
+          {% endif %}
+        </li>
+      {% endfor %}
+    </ul>
+  </div>
+{% endblock %}

biscuit/core/urls.py

@@ -9,6 +9,7 @@ from . import views
 
 urlpatterns = [
     path('data_management/', views.data_management, name='data_management'),
+    path('status/', views.system_status, name='system_status'),
     path('accounts/', include('django.contrib.auth.urls')),
     path('persons', views.persons, name='persons'),
     path('persons/accounts', views.persons_accounts, name='persons_accounts'),

biscuit/core/views.py

@@ -6,6 +6,8 @@ from django.shortcuts import get_object_or_404, render, redirect
 from django_tables2 import RequestConfig
 from django.utils.translation import ugettext_lazy as _
 
+from django_cron.models import CronJobLog
+
 from .decorators import admin_required
 from .forms import PersonsAccountsFormSet, EditPersonForm, EditGroupForm
 from .models import Person, Group
@@ -173,3 +175,14 @@ def edit_group(request: HttpRequest, id_: Optional[int] = None) -> HttpResponse:
 def data_management(request: HttpRequest) -> HttpResponse:
     context = {}
     return render(request, 'core/data_management.html', context)
+
+
+@admin_required
+def system_status(request: HttpRequest) -> HttpResponse:
+    context = {}
+    
+    context['backups'] = CronJobLog.objects.filter(
+        code='biscuit.core.Backup'
+    ).order_by('-end_time')[:10]
+
+    return render(request, 'core/system_status.html', context)