Implement Git revision in superuser template

manager/templatetags/repo.py

@@ -9,7 +9,8 @@ def getCommit():
     repo = Repo(settings.BASE_DIR)
     return "%s (%s)" % (str(repo.head.commit)[:7], str(repo.head.commit.committed_datetime))
 
+@register.simple_tag
 def isLatestCommit():
     repo = Repo(settings.BASE_DIR)
     origin = repo.remotes[0].refs[0]
-    return origin.commit.committed_datetime <= repo.head.commit.committed_datetime
+    return "" if origin.commit.committed_datetime <= repo.head.commit.committed_datetime else " – Update available!"

templates/base.html

@@ -11,6 +11,7 @@
     <title>VPN360 Device Administration</title>
 
     {% load static %}
+    {% load repo %}
 
     {% block header %}
     {% endblock %}
@@ -69,7 +70,7 @@
 
     <footer class="footer">
       <div class="container">
-	      <span class="text-muted">&copy; <a style="color: rgb(108, 117, 125);" href="https://kumi.systems/">Kumi Systems e.U.</a></span>
+	      <span class="text-muted">&copy; <a style="color: rgb(108, 117, 125);" href="https://kumi.systems/">Kumi Systems e.U.</a>{% if user.is_superuser %}<br/>Git Revision: {% getCommit %}{% isLatestCommit %}{% endif %}</span>
       </div>
     </footer>