Introduce #13, could be improved a lot!

salt_observer/models.py

@@ -65,6 +65,11 @@ class Domain(MarkdownContent):
     def minion_count(self):
         return len(self.minion.all())
 
+    def worst_grade(self):
+        if self.ssl_lab_status.get('grades', []):
+            return max([g for g in self.ssl_lab_status.get('grades', [])])
+        return '0'
+
     def save(self, *args, **kwargs):
         if not self.id:
             self.check_if_valid(commit=False)
@@ -117,6 +122,12 @@ class Minion(MarkdownContent):
     def outdated_package_count(self):
         return len([p for p, v in self.data.get('packages', {}).items() if v['latest_version']])
 
+    def fullest_partition_percentage(self):
+        try:
+            return max([p.get('percent', 0) for p in self.data.get('mounted_devices', [])])
+        except AttributeError:
+            return 0
+
     def __str__(self):
         return self.fqdn
 

salt_observer/templates/home/dashboard.html

@@ -6,10 +6,76 @@
 
 {% block home-content %}
     <div class="row">
-        <div class="col-md-10">
+        <div class="col-md-6 col-lg-8">
 
         </div>
-        <div class="col-md-2">
+        <div class="col-md-6 col-lg-4">
+
+            <div class="panel panel-danger">
+                <div class="panel-heading">
+                    <h3 class="panel-title">Fullest 5 Minions</h3>
+                </div>
+                <table class="table">
+                    <thead>
+                        <tr>
+                            <th>Minion ID</th>
+                            <th>Percentage</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for m in w5_fullest_minions %}
+                            <tr>
+                                <td><a href="{% url 'minion-detail' m.fqdn %}">{{ m.fqdn }}</a></td>
+                                <td>{{ m.fullest_partition_percentage }} %</td>
+                            </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+
+            <div class="panel panel-info">
+                <div class="panel-heading">
+                    <h3 class="panel-title">Worst 5 outdated Minions</h3>
+                </div>
+                <table class="table">
+                    <thead>
+                        <tr>
+                            <th>Minion ID</th>
+                            <th>Packages</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for m in w5_outdated_minions %}
+                            <tr>
+                                <td><a href="{% url 'minion-detail' m.fqdn %}">{{ m.fqdn }}</a></td>
+                                <td>{{ m.outdated_package_count }}</td>
+                            </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+
+            <div class="panel panel-info">
+                <div class="panel-heading">
+                    <h3 class="panel-title">Worst 5 Certs</h3>
+                </div>
+                <table class="table">
+                    <thead>
+                        <tr>
+                            <th>Domain</th>
+                            <th>Grade</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for d in w5_domain_ssl_grades %}
+                            <tr>
+                                <td><a href="{% url 'domain-detail' d.fqdn %}">{{ d.fqdn }}</a></td>
+                                <td><span class="ssllabgrade {{ d.worst_grade|first|lower }}">{{ d.worst_grade }}</span></td>
+                            </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
 
         </div>
     </div>

salt_observer/views.py

@@ -68,6 +68,15 @@ class Logout(View):
 class Dashboard(TemplateView):
     template_name = 'home/dashboard.html'
 
+    def get_context_data(self, *args, **kwargs):
+        ctx = super().get_context_data(*args, **kwargs)
+        ctx.update({
+            'w5_outdated_minions': sorted(Minion.objects.all(), key=lambda m: m.outdated_package_count(), reverse=True)[:5],
+            'w5_fullest_minions': sorted(Minion.objects.all(), key=lambda m: m.fullest_partition_percentage(), reverse=True)[:5],
+            'w5_domain_ssl_grades': sorted(Domain.objects.all(), key=lambda d: d.worst_grade(), reverse=True)[:5],
+        })
+        return ctx
+
 
 class VisualNetwork(TemplateView):
     template_name = 'home/visual_network.html'