Misc fixed around certificate notifications

lemur/notifications/service.py

@@ -59,6 +59,10 @@ def _deduplicate(messages):
 
         for m, r, o in roll_ups:
             if r == targets:
+                for cert in m:
+                    if cert['body'] == data['body']:
+                        break
+                else:
                     m.append(data)
                     current_app.logger.info(
                         "Sending expiration alert about {0} to {1}".format(
@@ -66,6 +70,7 @@ def _deduplicate(messages):
                 break
         else:
             roll_ups.append(([data], targets, options))
+
     return roll_ups
 
 

lemur/plugins/lemur_email/plugin.py

@@ -53,12 +53,12 @@ class EmailNotificationPlugin(ExpirationNotificationPlugin):
 
         # jinja template depending on type
         template = env.get_template('{}.html'.format(event_type))
-        body = template.render(**kwargs)
+        body = template.render(dict(messages=message, hostname=current_app.config.get('LEMUR_HOSTNAME')))
 
         s_type = current_app.config.get("LEMUR_EMAIL_SENDER", 'ses').lower()
         if s_type == 'ses':
             conn = boto.connect_ses()
-            conn.send_email(current_app.config.get("LEMUR_EMAIL"), subject, body, ['kglisson@netflix.com'], format='html')
+            conn.send_email(current_app.config.get("LEMUR_EMAIL"), subject, body, targets, format='html')
 
         elif s_type == 'smtp':
             msg = Message(subject, recipients=targets)

lemur/plugins/lemur_email/templates/expiration.html

@@ -52,8 +52,13 @@
                             <span style="color: #29abe0">Notice: Your SSL certificates are expiring!</span>
                             <hr />
                        </div>
+                        <p>
                             Lemur, Netflix's SSL management portal has noticed that the following certificates are expiring soon, if you rely on these certificates
-                        you should create new certificates to replace the certificates that are expiring. Visit https://lemur.netflix.com/#/certificates/create to reissue them.
+                            you should create new certificates to replace the certificates that are expiring.
+                        </p>
+                        <p>
+                            Visit https://{{ hostname }}/#/certificates/create to reissue them.
+                        </p>
                     </td>
                 </tr>
                 {%  for message in messages %}
@@ -78,6 +83,12 @@
                             <tr>
                                 <td>{{ message.creator }}</td>
                             </tr>
+                            <tr>
+                                <td><strong>Description</strong></td>
+                            </tr>
+                            <tr>
+                                <td>{{ message.description }}</td>
+                            </tr>
                             <tr>
                                 <td><strong>Not Before</strong></td>
                             </tr>
@@ -104,20 +115,6 @@
                                     <td>Unknown</td>
                                 </tr>
                             {% endif %}
-                            <tr>
-                                <td><strong>Associated ELBs</strong></td>
-                            </tr>
-                            {% if message.listeners %}
-                                {% for name in message.listeners %}
-                                    <tr>
-                                        <td>{{ name }}</td>
-                                    </tr>
-                                {% endfor %}
-                            {% else %}
-                                <tr>
-                                    <td>None</td>
-                                </tr>
-                            {% endif %}
                             <tr>
                                 <td><strong>Potentially Superseded by</strong> (Lemur's best guess)</td>
                             </tr>
@@ -139,7 +136,7 @@
     </tr>
     <tr>
         <td style="padding-top: 0px" align="center" valign="top">
-            <em style="font-style:italic; font-size: 12px; color: #aaa;">Lemur is broken regularly by <a style="color: #29abe0; text-decoration: none;" href="mailto:secops@netflix.com">Security Operations</a></em>
+            <em style="font-style:italic; font-size: 12px; color: #aaa;">Lemur is broken regularly by Netflix</em>
         </td>
     </tr>
 </table>