toaster: added file types to the Outputs column in the build page

The file types are displayed in the Outputs column in the build page.
The file types are derived from the target image filenames.

[YOCTO #5947]

Signed-off-by: Farrell Wymore <farrell.wymore@windriver.com>

2 files changed, 32 insertions, 1 deletions

diff --git a/lib/toaster/toastergui/templates/build.html b/lib/toaster/toastergui/templates/build.html
index 3c9256cbd..f1fa70d06 100644
--- a/lib/toaster/toastergui/templates/build.html
+++ b/lib/toaster/toastergui/templates/build.html
@@ -92,7 +92,11 @@
             <td class="warnings_no">{% if  build.warnings_no %}<a class="warnings_no warning" href="{% url "builddashboard" build.id %}#warnings">{{build.warnings_no}} warning{{build.warnings_no|pluralize}}</a>{%endif%}</td>
             <td class="time"><a href="{% url "buildtime" build.id %}">{{build.timespent|sectohms}}</a></td>
             <td class="log">{{build.cooker_log_path}}</td>
-            <td class="output">{% if build.outcome == 0 %}{% for t in build.target_set.all %}{% if t.is_image %}<a href="{%url "builddashboard" build.id%}#images">TODO: compute image output fstypes</a>{% endif %}{% endfor %}{% endif %}</td>
+            <td class="output">
+              {% if build.outcome == 0 %}
+              {{build|get_image_extensions}}
+              {% endif %}
+            </td>
         </tr>
 
         {% endfor %}
diff --git a/lib/toaster/toastergui/templatetags/projecttags.py b/lib/toaster/toastergui/templatetags/projecttags.py
index 857680b35..60d5dd0b7 100644
--- a/lib/toaster/toastergui/templatetags/projecttags.py
+++ b/lib/toaster/toastergui/templatetags/projecttags.py
@@ -24,6 +24,8 @@ import re
 from django import template
 from django.utils import timezone
 from django.template.defaultfilters import filesizeformat
+from orm.models import Target_Installed_Package, Target_Image_File
+from orm.models import Build, Target, Task, Layer, Layer_Version
 
 register = template.Library()
 
@@ -188,3 +190,28 @@ def string_slice(strvar,slicevar):
     else:
         return strvar[int(first):int(last)]
 
+@register.filter
+def get_image_extensions( build ):
+    """
+    This is a simple filter that returns a list (string)
+    of extensions of the build-targets-image files. Note
+    that each build can have multiple targets and each
+    target can yield more than one image file
+    """
+    targets = Target.objects.filter( build_id = build.id );
+    comma = "";
+    extensions = "";
+    for t in targets:
+        if ( not t.is_image ):
+            continue;
+        tif = Target_Image_File.objects.filter( target_id = t.id );
+        for i in tif:
+            try:
+                ndx = i.file_name.index( "." );
+            except ValueError:
+                ndx = 0;
+            s = i.file_name[ ndx + 1 : ];
+            extensions += comma + s;
+            comma = ", ";
+    return( extensions );
+