Host information: full grains displayed in popup

templates/hostlist_template.html

@@ -182,6 +182,24 @@
                     <li>{{ role }}</li>
                     {% endfor %}
                   </ul>
+                <h3>Grains</h3>
+                  <ul>
+                    {% for grain, value in data|dictsort %}
+                    <li>{{ grain }}:
+                      {% if value is string %}
+                        {{ value }}
+                      {% elif value is iterable %}
+                        <ul>
+                          {% for u in value %}
+                            <li>{{ u }}</li>
+                          {% endfor %}
+                        </ul>
+                      {% else %}
+                        {{ value }}
+                      {% endif %}
+                    </li>
+                    {% endfor %}
+                  </ul>
           </div>
         </div>
       </div>