bitbake: toaster: All machines add a column to link back to machine conf

Add a column with the "path" to the machine file and add a link back to
the vcs web to view the machine configuration file.

(Bitbake rev: c1462c0530fe6c34ffef87bcde7a363995b503c9)

Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/toaster/orm/models.py

@@ -538,6 +538,11 @@ class Machine(models.Model):
     name = models.CharField(max_length=255)
     description = models.CharField(max_length=255)
 
+    def get_vcs_machine_file_link_url(self):
+        path = 'conf/machine/'+self.name+'.conf'
+
+        return self.layer_version.get_vcs_file_link_url(path)
+
     def __unicode__(self):
         return "Machine " + self.name + "(" + self.description + ")"
 
@@ -901,7 +906,7 @@ class Layer_Version(models.Model):
 
     # code lifted, with adaptations, from the layerindex-web application https://git.yoctoproject.org/cgit/cgit.cgi/layerindex-web/
     def _handle_url_path(self, base_url, path):
-        import re
+        import re, posixpath
         if base_url:
             if self.dirpath:
                 if path:

bitbake/lib/toaster/toastergui/templates/machines.html

@@ -48,6 +48,7 @@
   <td class="layer"><a href="{%url "layerdetails" o.layer_version.id %}">{{o.layer_version.layer.name}}</a></td>
   <td class="source">{{o.layer_source.name}}</td>
   <td class="branch">{{o.layer_version.commit}}</td>
+  <td class="machinefile"><code>/machine/conf/{{o.name}}.conf</code><a href="{{o.get_vcs_machine_file_link_url}}" target="_blank"><i class="icon-share get-info"></i></a></td>
   <td class="select-or-add">
     <a href="#" class="btn btn-block select-machine-btn" data-machine-name="{{o.name}}" data-layer-version-id="{{o.layer_version.id}}"
         {%if o.layer_version.id not in project_layers %}style="display:none" {%endif%}  >Select machine</a>

bitbake/lib/toaster/toastergui/views.py

@@ -2797,7 +2797,6 @@ if toastermain.settings.MANAGED:
         # retrieve the objects that will be displayed in the table; machines a paginator and gets a page range to display
         machine_info = _build_page_range(Paginator(queryset, request.GET.get('count', 10)),request.GET.get('page', 1))
 
-
         context = {
             'objects' : machine_info,
             'project_layers' : project_layers,
@@ -2834,6 +2833,10 @@ if toastermain.settings.MANAGED:
                     'qhelp' : "The Git branch, tag or commit. For the layers from the OpenEmbedded layer source, the revision is always the branch compatible with the Yocto Project version you selected for this project",
                     'hidden': 1,
                 },
+                {   'name' : 'Machine file',
+                    'clclass' : 'machinefile',
+                    'hidden' : 1,
+                },
                 {   'name': 'Select',
                     'dclass': 'span2',
                     'qhelp': "Add or delete machines to / from your project ",