bitbake: toaster: improved Project models

A layer may live in a subdirectory of a git repository,
so we add a field to track this setting in the Project layers.

We add the Project schedule_build function, which creates
a build request from the current project configuration.

We also fix an import problem with Projects in views.

(Bitbake rev: 1b5835e5d48cbfb7d38e38437c45d161052dfb37)

Signed-off-by: Alexandru DAMIAN <alexandru.damian@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/toaster/orm/models.py

@@ -37,13 +37,13 @@ class ProjectManager(models.Manager):
             name = "meta",
             giturl = "git://git.yoctoproject.org/poky",
             commit = branch,
-            treepath = "meta")
+            dirpath = "meta")
 
         ProjectLayer.objects.create(project = prj,
             name = "meta-yocto",
             giturl = "git://git.yoctoproject.org/poky",
             commit = branch,
-            treepath = "meta-yocto")
+            dirpath = "meta-yocto")
 
         return prj
 
@@ -66,6 +66,22 @@ class Project(models.Model):
     user_id     = models.IntegerField(null = True)
     objects     = ProjectManager()
 
+
+    def schedule_build(self):
+        from bldcontrol.models import BuildRequest, BRTarget, BRLayer, BRVariable
+        br = BuildRequest.objects.create(project = self)
+        for l in self.projectlayer_set.all():
+            BRLayer.objects.create(req = br, name = l.name, giturl = l.giturl, commit = l.commit, dirpath = l.dirpath)
+        for t in self.projecttarget_set.all():
+            BRTarget.objects.create(req = br, target = t.target, task = t.task)
+        for v in self.projectvariable_set.all():
+            BRVariable.objects.create(req = br, name = v.name, value = v.value)
+
+        br.state = BuildRequest.REQ_QUEUED
+        br.save()
+        return br
+
+
 class Build(models.Model):
     SUCCEEDED = 0
     FAILED = 1
@@ -375,6 +391,7 @@ class ProjectLayer(models.Model):
     name = models.CharField(max_length = 100)
     giturl = models.CharField(max_length = 254)
     commit = models.CharField(max_length = 254)
+    dirpath = models.CharField(max_length = 254)
 
 class Layer(models.Model):
     name = models.CharField(max_length=100)