9 files changed, 598 insertions, 96 deletions

diff --git a/bitbake/lib/toaster/bldcontrol/management/commands/checksettings.py b/bitbake/lib/toaster/bldcontrol/management/commands/checksettings.py
index 56e4e1bf0c..cd604eba7e 100644
--- a/bitbake/lib/toaster/bldcontrol/management/commands/checksettings.py
+++ b/bitbake/lib/toaster/bldcontrol/management/commands/checksettings.py
@@ -34,6 +34,22 @@ class Command(NoArgsCommand):
                 return ret
         return None
 
+    def _recursive_list_directories(self, startdirectory, level = 0):
+        if level < 0:
+            return []
+        dirs = []
+        try:
+            for i in os.listdir(startdirectory):
+                j = os.path.join(startdirectory, i)
+                if os.path.isdir(j):
+                    dirs.append(j)
+        except OSError:
+            pass
+        for j in dirs:
+                dirs = dirs + self._recursive_list_directories(j, level - 1)
+        return dirs
+
+
     def _get_suggested_sourcedir(self, be):
         if be.betype != BuildEnvironment.TYPE_LOCAL:
             return ""
@@ -67,7 +83,6 @@ class Command(NoArgsCommand):
                 print("Verifying the Build Environment type %s id %d." % (be.get_betype_display(), be.pk))
                 if len(be.sourcedir) == 0:
                     suggesteddir = self._get_suggested_sourcedir(be)
-                    homesourcedir = suggesteddir
                     be.sourcedir = raw_input(" -- Layer sources checkout directory may not be empty [guessed \"%s\"]:" % suggesteddir)
                     if len(be.sourcedir) == 0 and len(suggesteddir) > 0:
                         be.sourcedir = suggesteddir
@@ -94,17 +109,25 @@ class Command(NoArgsCommand):
                     be.save()
 
                 if is_changed and be.betype == BuildEnvironment.TYPE_LOCAL:
-                    baselayerdir = DN(DN(self._find_first_path_for_file(homesourcedir, "toasterconf.json", 3)))
-                    if baselayerdir:
-                        i = raw_input(" -- Do you want to import basic layer configuration from \"%s\" ? (y/N):" % baselayerdir)
-                        if len(i) and i.upper()[0] == 'Y':
-                            from loadconf import Command as LoadConfigCommand
-                            LoadConfigCommand()._import_layer_config(os.path.join(baselayerdir, "meta/conf/toasterconf.json"))
-                            # we run lsupdates after config update
-                            print "Updating information from the layer source, please wait."
-                            from django.core.management import call_command
-                            call_command("lsupdates")
-                        pass
+                    for dirname in self._recursive_list_directories(be.sourcedir,2):
+                        if os.path.exists(os.path.join(dirname, ".templateconf")):
+                            import subprocess
+                            conffilepath, error = subprocess.Popen('bash -c ". '+os.path.join(dirname, ".templateconf")+'; echo \"\$TEMPLATECONF\""', shell=True, stdout=subprocess.PIPE).communicate()
+                            conffilepath = os.path.join(conffilepath.strip(), "toasterconf.json")
+                            candidatefilepath = os.path.join(dirname, conffilepath)
+                            if os.path.exists(candidatefilepath):
+                                i = raw_input(" -- Do you want to import basic layer configuration from \"%s\" ? (y/N):" % candidatefilepath)
+                                if len(i) and i.upper()[0] == 'Y':
+                                    from loadconf import Command as LoadConfigCommand
+
+                                    LoadConfigCommand()._import_layer_config(candidatefilepath)
+                                    # we run lsupdates after config update
+                                    print "Layer configuration imported. Updating information from the layer source, please wait."
+                                    from django.core.management import call_command
+                                    call_command("lsupdates")
+
+                                    # we don't look for any other config files
+                                    return is_changed
 
                 return is_changed
 
diff --git a/bitbake/lib/toaster/bldcontrol/management/commands/loadconf.py b/bitbake/lib/toaster/bldcontrol/management/commands/loadconf.py
index c9af487d9d..6e1f97a9f9 100644
--- a/bitbake/lib/toaster/bldcontrol/management/commands/loadconf.py
+++ b/bitbake/lib/toaster/bldcontrol/management/commands/loadconf.py
@@ -1,6 +1,6 @@
 from django.core.management.base import BaseCommand, CommandError
 from orm.models import LayerSource, ToasterSetting, Branch, Layer, Layer_Version
-from orm.models import BitbakeVersion, Release, ReleaseDefaultLayer
+from orm.models import BitbakeVersion, Release, ReleaseDefaultLayer, ReleaseLayerSourcePriority
 import os
 
 from checksettings import DN
@@ -71,17 +71,23 @@ class Command(BaseCommand):
             assert 'name' in lsi
             assert 'branches' in lsi
 
-            if lsi['sourcetype'] == LayerSource.TYPE_LAYERINDEX or lsi['apiurl'].startswith("/"):
+            def _get_id_for_sourcetype(s):
+                for i in LayerSource.SOURCE_TYPE:
+                    if s == i[1]:
+                        return i[0]
+                raise Exception("Could not find definition for sourcetype " + s)
+
+            if _get_id_for_sourcetype(lsi['sourcetype']) == LayerSource.TYPE_LAYERINDEX or lsi['apiurl'].startswith("/"):
                 apiurl = lsi['apiurl']
             else:
                 apiurl = self._reduce_canon_path(os.path.join(DN(filepath), lsi['apiurl']))
 
             try:
-                ls = LayerSource.objects.get(sourcetype = lsi['sourcetype'], apiurl = apiurl)
+                ls = LayerSource.objects.get(sourcetype = _get_id_for_sourcetype(lsi['sourcetype']), apiurl = apiurl)
             except LayerSource.DoesNotExist:
                 ls = LayerSource.objects.create(
                     name = lsi['name'],
-                    sourcetype = lsi['sourcetype'],
+                    sourcetype = _get_id_for_sourcetype(lsi['sourcetype']),
                     apiurl = apiurl
                 )
 
@@ -121,17 +127,20 @@ class Command(BaseCommand):
             bvo = BitbakeVersion.objects.get(name = ri['bitbake'])
             assert bvo is not None
 
-            ro, created = Release.objects.get_or_create(name = ri['name'], bitbake_version = bvo, branch = Branch.objects.get( layer_source__name = ri['layersource'], name=ri['branch']))
+            ro, created = Release.objects.get_or_create(name = ri['name'], bitbake_version = bvo, branch_name = ri['branch'])
             ro.description = ri['description']
             ro.helptext = ri['helptext']
             ro.save()
 
+            # save layer source priority for release
+            for ls_name in ri['layersourcepriority'].keys():
+                rlspo, created = ReleaseLayerSourcePriority.objects.get_or_create(release = ro, layer_source = LayerSource.objects.get(name=ls_name))
+                rlspo.priority = ri['layersourcepriority'][ls_name]
+                rlspo.save()
+
             for dli in ri['defaultlayers']:
-                layer, created = Layer.objects.get_or_create(
-                        layer_source = LayerSource.objects.get(name = ri['layersource']),
-                        name = dli
-                    )
-                ReleaseDefaultLayer.objects.get_or_create( release = ro, layer = layer)
+                # find layers with the same name
+                ReleaseDefaultLayer.objects.get_or_create( release = ro, layer_name = dli)
 
         # set default release
         if ToasterSetting.objects.filter(name = "DEFAULT_RELEASE").count() > 0:
diff --git a/bitbake/lib/toaster/orm/migrations/0017_auto__del_toastersettingdefaultlayer__add_releaselayersourcepriority__.py b/bitbake/lib/toaster/orm/migrations/0017_auto__del_toastersettingdefaultlayer__add_releaselayersourcepriority__.py
new file mode 100644
index 0000000000..6685b55640
--- /dev/null
+++ b/bitbake/lib/toaster/orm/migrations/0017_auto__del_toastersettingdefaultlayer__add_releaselayersourcepriority__.py
@@ -0,0 +1,396 @@
+# -*- coding: utf-8 -*-
+from south.utils import datetime_utils as datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        # Deleting model 'ToasterSettingDefaultLayer'
+        db.delete_table(u'orm_toastersettingdefaultlayer')
+
+        # Adding model 'ReleaseLayerSourcePriority'
+        db.create_table(u'orm_releaselayersourcepriority', (
+            (u'id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('release', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['orm.Release'])),
+            ('layer_source', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['orm.LayerSource'])),
+            ('priority', self.gf('django.db.models.fields.IntegerField')(default=0)),
+        ))
+        db.send_create_signal(u'orm', ['ReleaseLayerSourcePriority'])
+
+        # Adding unique constraint on 'ReleaseLayerSourcePriority', fields ['release', 'layer_source']
+        db.create_unique(u'orm_releaselayersourcepriority', ['release_id', 'layer_source_id'])
+
+        # Deleting field 'Release.branch'
+        db.delete_column(u'orm_release', 'branch_id')
+
+        # Adding field 'Release.branch_name'
+        db.add_column(u'orm_release', 'branch_name',
+                      self.gf('django.db.models.fields.CharField')(default='', max_length=50),
+                      keep_default=False)
+
+        # Adding unique constraint on 'LayerSource', fields ['name']
+        db.create_unique(u'orm_layersource', ['name'])
+
+        # Deleting field 'ReleaseDefaultLayer.layer'
+        db.delete_column(u'orm_releasedefaultlayer', 'layer_id')
+
+        # Adding field 'ReleaseDefaultLayer.layer_name'
+        db.add_column(u'orm_releasedefaultlayer', 'layer_name',
+                      self.gf('django.db.models.fields.CharField')(default='', max_length=100),
+                      keep_default=False)
+
+
+    def backwards(self, orm):
+        # Removing unique constraint on 'LayerSource', fields ['name']
+        db.delete_unique(u'orm_layersource', ['name'])
+
+        # Removing unique constraint on 'ReleaseLayerSourcePriority', fields ['release', 'layer_source']
+        db.delete_unique(u'orm_releaselayersourcepriority', ['release_id', 'layer_source_id'])
+
+        # Adding model 'ToasterSettingDefaultLayer'
+        db.create_table(u'orm_toastersettingdefaultlayer', (
+            (u'id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('layer_version', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['orm.Layer_Version'])),
+        ))
+        db.send_create_signal(u'orm', ['ToasterSettingDefaultLayer'])
+
+        # Deleting model 'ReleaseLayerSourcePriority'
+        db.delete_table(u'orm_releaselayersourcepriority')
+
+
+        # User chose to not deal with backwards NULL issues for 'Release.branch'
+        raise RuntimeError("Cannot reverse this migration. 'Release.branch' and its values cannot be restored.")
+        
+        # The following code is provided here to aid in writing a correct migration        # Adding field 'Release.branch'
+        db.add_column(u'orm_release', 'branch',
+                      self.gf('django.db.models.fields.related.ForeignKey')(to=orm['orm.Branch']),
+                      keep_default=False)
+
+        # Deleting field 'Release.branch_name'
+        db.delete_column(u'orm_release', 'branch_name')
+
+
+        # User chose to not deal with backwards NULL issues for 'ReleaseDefaultLayer.layer'
+        raise RuntimeError("Cannot reverse this migration. 'ReleaseDefaultLayer.layer' and its values cannot be restored.")
+        
+        # The following code is provided here to aid in writing a correct migration        # Adding field 'ReleaseDefaultLayer.layer'
+        db.add_column(u'orm_releasedefaultlayer', 'layer',
+                      self.gf('django.db.models.fields.related.ForeignKey')(to=orm['orm.Layer']),
+                      keep_default=False)
+
+        # Deleting field 'ReleaseDefaultLayer.layer_name'
+        db.delete_column(u'orm_releasedefaultlayer', 'layer_name')
+
+
+    models = {
+        u'orm.bitbakeversion': {
+            'Meta': {'object_name': 'BitbakeVersion'},
+            'branch': ('django.db.models.fields.CharField', [], {'max_length': '32'}),
+            'dirpath': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'giturl': ('django.db.models.fields.URLField', [], {'max_length': '200'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '32'})
+        },
+        u'orm.branch': {
+            'Meta': {'unique_together': "(('layer_source', 'name'), ('layer_source', 'up_id'))", 'object_name': 'Branch'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer_source': ('django.db.models.fields.related.ForeignKey', [], {'default': 'True', 'to': u"orm['orm.LayerSource']", 'null': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'}),
+            'short_description': ('django.db.models.fields.CharField', [], {'max_length': '50', 'blank': 'True'}),
+            'up_date': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
+            'up_id': ('django.db.models.fields.IntegerField', [], {'default': 'None', 'null': 'True'})
+        },
+        u'orm.build': {
+            'Meta': {'object_name': 'Build'},
+            'bitbake_version': ('django.db.models.fields.CharField', [], {'max_length': '50'}),
+            'build_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'completed_on': ('django.db.models.fields.DateTimeField', [], {}),
+            'cooker_log_path': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
+            'distro': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'distro_version': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'errors_no': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'machine': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'outcome': ('django.db.models.fields.IntegerField', [], {'default': '2'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Project']", 'null': 'True'}),
+            'started_on': ('django.db.models.fields.DateTimeField', [], {}),
+            'timespent': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'warnings_no': ('django.db.models.fields.IntegerField', [], {'default': '0'})
+        },
+        u'orm.helptext': {
+            'Meta': {'object_name': 'HelpText'},
+            'area': ('django.db.models.fields.IntegerField', [], {}),
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'helptext_build'", 'to': u"orm['orm.Build']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'key': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'text': ('django.db.models.fields.TextField', [], {})
+        },
+        u'orm.layer': {
+            'Meta': {'unique_together': "(('layer_source', 'up_id'), ('layer_source', 'name'))", 'object_name': 'Layer'},
+            'description': ('django.db.models.fields.TextField', [], {'default': 'None', 'null': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer_index_url': ('django.db.models.fields.URLField', [], {'max_length': '200'}),
+            'layer_source': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'to': u"orm['orm.LayerSource']", 'null': 'True'}),
+            'local_path': ('django.db.models.fields.FilePathField', [], {'default': 'None', 'max_length': '255', 'null': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'summary': ('django.db.models.fields.TextField', [], {'default': 'None', 'null': 'True'}),
+            'up_date': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
+            'up_id': ('django.db.models.fields.IntegerField', [], {'default': 'None', 'null': 'True'}),
+            'vcs_url': ('django.db.models.fields.URLField', [], {'default': 'None', 'max_length': '200', 'null': 'True'}),
+            'vcs_web_file_base_url': ('django.db.models.fields.URLField', [], {'default': 'None', 'max_length': '200', 'null': 'True'}),
+            'vcs_web_tree_base_url': ('django.db.models.fields.URLField', [], {'default': 'None', 'max_length': '200', 'null': 'True'}),
+            'vcs_web_url': ('django.db.models.fields.URLField', [], {'default': 'None', 'max_length': '200', 'null': 'True'})
+        },
+        u'orm.layer_version': {
+            'Meta': {'unique_together': "(('layer_source', 'up_id'),)", 'object_name': 'Layer_Version'},
+            'branch': ('django.db.models.fields.CharField', [], {'max_length': '80'}),
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'related_name': "'layer_version_build'", 'null': 'True', 'to': u"orm['orm.Build']"}),
+            'commit': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'dirpath': ('django.db.models.fields.CharField', [], {'default': 'None', 'max_length': '255', 'null': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'layer_version_layer'", 'to': u"orm['orm.Layer']"}),
+            'layer_source': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'to': u"orm['orm.LayerSource']", 'null': 'True'}),
+            'priority': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'up_branch': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'to': u"orm['orm.Branch']", 'null': 'True'}),
+            'up_date': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
+            'up_id': ('django.db.models.fields.IntegerField', [], {'default': 'None', 'null': 'True'})
+        },
+        u'orm.layersource': {
+            'Meta': {'unique_together': "(('sourcetype', 'apiurl'),)", 'object_name': 'LayerSource'},
+            'apiurl': ('django.db.models.fields.CharField', [], {'default': 'None', 'max_length': '255', 'null': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '63'}),
+            'sourcetype': ('django.db.models.fields.IntegerField', [], {})
+        },
+        u'orm.layerversiondependency': {
+            'Meta': {'unique_together': "(('layer_source', 'up_id'),)", 'object_name': 'LayerVersionDependency'},
+            'depends_on': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'dependees'", 'to': u"orm['orm.Layer_Version']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer_source': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'to': u"orm['orm.LayerSource']", 'null': 'True'}),
+            'layer_version': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'dependencies'", 'to': u"orm['orm.Layer_Version']"}),
+            'up_id': ('django.db.models.fields.IntegerField', [], {'default': 'None', 'null': 'True'})
+        },
+        u'orm.logmessage': {
+            'Meta': {'object_name': 'LogMessage'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Build']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'level': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'lineno': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'message': ('django.db.models.fields.CharField', [], {'max_length': '240'}),
+            'pathname': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'}),
+            'task': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Task']", 'null': 'True', 'blank': 'True'})
+        },
+        u'orm.machine': {
+            'Meta': {'unique_together': "(('layer_source', 'up_id'),)", 'object_name': 'Machine'},
+            'description': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer_source': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'to': u"orm['orm.LayerSource']", 'null': 'True'}),
+            'layer_version': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Layer_Version']"}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'up_date': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
+            'up_id': ('django.db.models.fields.IntegerField', [], {'default': 'None', 'null': 'True'})
+        },
+        u'orm.package': {
+            'Meta': {'object_name': 'Package'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Build']"}),
+            'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'installed_name': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '100'}),
+            'installed_size': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'license': ('django.db.models.fields.CharField', [], {'max_length': '80', 'blank': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'recipe': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Recipe']", 'null': 'True'}),
+            'revision': ('django.db.models.fields.CharField', [], {'max_length': '32', 'blank': 'True'}),
+            'section': ('django.db.models.fields.CharField', [], {'max_length': '80', 'blank': 'True'}),
+            'size': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'summary': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'version': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'})
+        },
+        u'orm.package_dependency': {
+            'Meta': {'object_name': 'Package_Dependency'},
+            'dep_type': ('django.db.models.fields.IntegerField', [], {}),
+            'depends_on': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'package_dependencies_target'", 'to': u"orm['orm.Package']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'package': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'package_dependencies_source'", 'to': u"orm['orm.Package']"}),
+            'target': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Target']", 'null': 'True'})
+        },
+        u'orm.package_file': {
+            'Meta': {'object_name': 'Package_File'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'package': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'buildfilelist_package'", 'to': u"orm['orm.Package']"}),
+            'path': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'}),
+            'size': ('django.db.models.fields.IntegerField', [], {})
+        },
+        u'orm.project': {
+            'Meta': {'object_name': 'Project'},
+            'bitbake_version': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.BitbakeVersion']"}),
+            'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'release': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Release']"}),
+            'short_description': ('django.db.models.fields.CharField', [], {'max_length': '50', 'blank': 'True'}),
+            'updated': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'user_id': ('django.db.models.fields.IntegerField', [], {'null': 'True'})
+        },
+        u'orm.projectlayer': {
+            'Meta': {'unique_together': "(('project', 'layercommit'),)", 'object_name': 'ProjectLayer'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layercommit': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Layer_Version']", 'null': 'True'}),
+            'optional': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Project']"})
+        },
+        u'orm.projecttarget': {
+            'Meta': {'object_name': 'ProjectTarget'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Project']"}),
+            'target': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'task': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True'})
+        },
+        u'orm.projectvariable': {
+            'Meta': {'object_name': 'ProjectVariable'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Project']"}),
+            'value': ('django.db.models.fields.TextField', [], {'blank': 'True'})
+        },
+        u'orm.recipe': {
+            'Meta': {'unique_together': "(('layer_version', 'file_path'),)", 'object_name': 'Recipe'},
+            'bugtracker': ('django.db.models.fields.URLField', [], {'max_length': '200', 'blank': 'True'}),
+            'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'file_path': ('django.db.models.fields.FilePathField', [], {'max_length': '255'}),
+            'homepage': ('django.db.models.fields.URLField', [], {'max_length': '200', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer_source': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'to': u"orm['orm.LayerSource']", 'null': 'True'}),
+            'layer_version': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'recipe_layer_version'", 'to': u"orm['orm.Layer_Version']"}),
+            'license': ('django.db.models.fields.CharField', [], {'max_length': '200', 'blank': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'section': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'summary': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'up_date': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
+            'up_id': ('django.db.models.fields.IntegerField', [], {'default': 'None', 'null': 'True'}),
+            'version': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'})
+        },
+        u'orm.recipe_dependency': {
+            'Meta': {'object_name': 'Recipe_Dependency'},
+            'dep_type': ('django.db.models.fields.IntegerField', [], {}),
+            'depends_on': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'r_dependencies_depends'", 'to': u"orm['orm.Recipe']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'recipe': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'r_dependencies_recipe'", 'to': u"orm['orm.Recipe']"})
+        },
+        u'orm.release': {
+            'Meta': {'object_name': 'Release'},
+            'bitbake_version': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.BitbakeVersion']"}),
+            'branch_name': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '50'}),
+            'description': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'helptext': ('django.db.models.fields.TextField', [], {'null': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '32'})
+        },
+        u'orm.releasedefaultlayer': {
+            'Meta': {'object_name': 'ReleaseDefaultLayer'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer_name': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '100'}),
+            'release': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Release']"})
+        },
+        u'orm.releaselayersourcepriority': {
+            'Meta': {'unique_together': "(('release', 'layer_source'),)", 'object_name': 'ReleaseLayerSourcePriority'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer_source': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.LayerSource']"}),
+            'priority': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'release': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Release']"})
+        },
+        u'orm.target': {
+            'Meta': {'object_name': 'Target'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Build']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'image_size': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'is_image': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'license_manifest_path': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True'}),
+            'target': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        u'orm.target_file': {
+            'Meta': {'object_name': 'Target_File'},
+            'directory': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'directory_set'", 'null': 'True', 'to': u"orm['orm.Target_File']"}),
+            'group': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'inodetype': ('django.db.models.fields.IntegerField', [], {}),
+            'owner': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'path': ('django.db.models.fields.FilePathField', [], {'max_length': '100'}),
+            'permission': ('django.db.models.fields.CharField', [], {'max_length': '16'}),
+            'size': ('django.db.models.fields.IntegerField', [], {}),
+            'sym_target': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'symlink_set'", 'null': 'True', 'to': u"orm['orm.Target_File']"}),
+            'target': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Target']"})
+        },
+        u'orm.target_image_file': {
+            'Meta': {'object_name': 'Target_Image_File'},
+            'file_name': ('django.db.models.fields.FilePathField', [], {'max_length': '254'}),
+            'file_size': ('django.db.models.fields.IntegerField', [], {}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'target': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Target']"})
+        },
+        u'orm.target_installed_package': {
+            'Meta': {'object_name': 'Target_Installed_Package'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'package': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'buildtargetlist_package'", 'to': u"orm['orm.Package']"}),
+            'target': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Target']"})
+        },
+        u'orm.task': {
+            'Meta': {'ordering': "('order', 'recipe')", 'unique_together': "(('build', 'recipe', 'task_name'),)", 'object_name': 'Task'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'task_build'", 'to': u"orm['orm.Build']"}),
+            'cpu_usage': ('django.db.models.fields.DecimalField', [], {'null': 'True', 'max_digits': '6', 'decimal_places': '2'}),
+            'disk_io': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'elapsed_time': ('django.db.models.fields.DecimalField', [], {'null': 'True', 'max_digits': '6', 'decimal_places': '2'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'line_number': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'logfile': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'}),
+            'message': ('django.db.models.fields.CharField', [], {'max_length': '240'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'outcome': ('django.db.models.fields.IntegerField', [], {'default': '-1'}),
+            'path_to_sstate_obj': ('django.db.models.fields.FilePathField', [], {'max_length': '500', 'blank': 'True'}),
+            'recipe': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'build_recipe'", 'to': u"orm['orm.Recipe']"}),
+            'script_type': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'source_url': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'}),
+            'sstate_checksum': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'sstate_result': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'task_executed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'task_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'work_directory': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'})
+        },
+        u'orm.task_dependency': {
+            'Meta': {'object_name': 'Task_Dependency'},
+            'depends_on': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'task_dependencies_depends'", 'to': u"orm['orm.Task']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'task': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'task_dependencies_task'", 'to': u"orm['orm.Task']"})
+        },
+        u'orm.toastersetting': {
+            'Meta': {'object_name': 'ToasterSetting'},
+            'helptext': ('django.db.models.fields.TextField', [], {}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '63'}),
+            'value': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+        },
+        u'orm.variable': {
+            'Meta': {'object_name': 'Variable'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'variable_build'", 'to': u"orm['orm.Build']"}),
+            'changed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'human_readable_name': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'variable_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'variable_value': ('django.db.models.fields.TextField', [], {'blank': 'True'})
+        },
+        u'orm.variablehistory': {
+            'Meta': {'object_name': 'VariableHistory'},
+            'file_name': ('django.db.models.fields.FilePathField', [], {'max_length': '255'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'line_number': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'operation': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
+            'value': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'variable': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'vhistory'", 'to': u"orm['orm.Variable']"})
+        }
+    }
+
+    complete_apps = ['orm']
\ No newline at end of file
diff --git a/bitbake/lib/toaster/orm/models.py b/bitbake/lib/toaster/orm/models.py
index d99a4c2129..c90e047caf 100644
--- a/bitbake/lib/toaster/orm/models.py
+++ b/bitbake/lib/toaster/orm/models.py
@@ -21,7 +21,6 @@
 
 from django.db import models
 from django.db.models import F
-from django.utils.encoding import python_2_unicode_compatible
 from django.utils import timezone
 
 
@@ -54,9 +53,6 @@ class ToasterSetting(models.Model):
     def __unicode__(self):
         return "Setting %s" % self.name
 
-class ToasterSettingDefaultLayer(models.Model):
-    layer_version = models.ForeignKey('Layer_Version')
-
 class ProjectManager(models.Manager):
     def create_project(self, name, release):
         prj = self.model(name = name, bitbake_version = release.bitbake_version, release = release)
@@ -68,10 +64,10 @@ class ProjectManager(models.Manager):
                 name = name,
                 value = defaultconf.value)
 
-        for layer in map(lambda x: x.layer, ReleaseDefaultLayer.objects.filter(release = release)):
-            for branches in Branch.objects.filter(name = release.branch):
-                for lv in Layer_Version.objects.filter(layer = layer, up_branch = branches ):
-                    ProjectLayer.objects.create( project = prj,
+
+        for rdl in release.releasedefaultlayer_set.all():
+            lv = Layer_Version.objects.filter(layer__name = rdl.layer_name, up_branch__name = release.branch_name)[0].get_equivalents_wpriority(prj)[0]
+            ProjectLayer.objects.create( project = prj,
                         layercommit = lv,
                         optional = False )
 
@@ -84,6 +80,7 @@ class ProjectManager(models.Manager):
         raise Exception("Invalid call to Project.objects.get_or_create. Use Project.objects.create_project() to create a project")
 
 class Project(models.Model):
+    search_allowed_fields = ['name', 'short_description', 'release__name', 'release__branch_name']
     name = models.CharField(max_length=100)
     short_description = models.CharField(max_length=50, blank=True)
     bitbake_version = models.ForeignKey('BitbakeVersion')
@@ -97,6 +94,8 @@ class Project(models.Model):
     user_id     = models.IntegerField(null = True)
     objects     = ProjectManager()
 
+    def __unicode__(self):
+        return "%s (%s, %s)" % (self.name, self.release, self.bitbake_version)
 
     def schedule_build(self):
         from bldcontrol.models import BuildRequest, BRTarget, BRLayer, BRVariable, BRBitbake
@@ -184,7 +183,6 @@ class ProjectTarget(models.Model):
     target = models.CharField(max_length=100)
     task = models.CharField(max_length=100, null=True)
 
-@python_2_unicode_compatible
 class Target(models.Model):
     search_allowed_fields = ['target', 'file_name']
     build = models.ForeignKey(Build)
@@ -196,7 +194,7 @@ class Target(models.Model):
     def package_count(self):
         return Target_Installed_Package.objects.filter(target_id__exact=self.id).count()
 
-    def __str__(self):
+    def __unicode__(self):
         return self.target
 
 class Target_Image_File(models.Model):
@@ -391,10 +389,10 @@ class Package_Dependency(models.Model):
         (TYPE_RREPLACES, "replaces"),
         (TYPE_RCONFLICTS, "conflicts"),
     )
-    ''' Indexed by dep_type, in view order, key for short name and help
+    """ Indexed by dep_type, in view order, key for short name and help
         description which when viewed will be printf'd with the
         package name.
-    '''
+    """
     DEPENDS_DICT = {
         TYPE_RDEPENDS :     ("depends", "%s is required to run %s"),
         TYPE_TRDEPENDS :    ("depends", "%s is required to run %s"),
@@ -509,33 +507,47 @@ class LayerSource(models.Model):
 
     TYPE_LOCAL = 0
     TYPE_LAYERINDEX = 1
+    TYPE_IMPORTED = 2
     SOURCE_TYPE = (
         (TYPE_LOCAL, "local"),
         (TYPE_LAYERINDEX, "layerindex"),
+        (TYPE_IMPORTED, "imported"),
       )
 
-    name = models.CharField(max_length=63)
+    name = models.CharField(max_length=63, unique = True)
     sourcetype = models.IntegerField(choices=SOURCE_TYPE)
     apiurl = models.CharField(max_length=255, null=True, default=None)
 
+    def update(self):
+        """
+            Updates the local database information from the upstream layer source
+        """
+        raise Exception("Abstract, update() must be implemented by all LayerSource-derived classes (object is %s)" % str(vars(self)))
+
     def save(self, *args, **kwargs):
         if isinstance(self, LocalLayerSource):
             self.sourcetype = LayerSource.TYPE_LOCAL
         elif isinstance(self, LayerIndexLayerSource):
             self.sourcetype = LayerSource.TYPE_LAYERINDEX
+        elif isinstance(self, ImportedLayerSource):
+            self.sourcetype = LayerSource.TYPE_IMPORTED
         elif self.sourcetype == None:
-            raise Exception("Invalid LayerSource type")
+            raise Exception("Unknown LayerSource-derived class. If you added a new layer source type, fill out all code stubs.")
         return super(LayerSource, self).save(*args, **kwargs)
 
     def get_object(self):
-        if self.sourcetype is not None:
-            if self.sourcetype == LayerSource.TYPE_LOCAL:
-                self.__class__ = LocalLayerSource
-            if self.sourcetype == LayerSource.TYPE_LAYERINDEX:
-                self.__class__ = LayerIndexLayerSource
+        if self.sourcetype == LayerSource.TYPE_LOCAL:
+            self.__class__ = LocalLayerSource
+        elif self.sourcetype == LayerSource.TYPE_LAYERINDEX:
+            self.__class__ = LayerIndexLayerSource
+        elif self.sourcetype == LayerSource.TYPE_IMPORTED:
+            self.__class__ = ImportedLayerSource
+        else:
+            raise Exception("Unknown LayerSource type. If you added a new layer source type, fill out all code stubs.")
         return self
 
-        return "LS " + self.sourcetype + " " + self.name
+    def __unicode__(self):
+        return "%s (%s)" % (self.name, self.sourcetype)
 
 
 class LocalLayerSource(LayerSource):
@@ -547,11 +559,26 @@ class LocalLayerSource(LayerSource):
         self.sourcetype = LayerSource.TYPE_LOCAL
 
     def update(self):
-        '''
+        """
+            Fetches layer, recipe and machine information from local repository
+        """
+        pass
+
+class ImportedLayerSource(LayerSource):
+    class Meta(LayerSource._meta.__class__):
+        proxy = True
+
+    def __init__(self, *args, **kwargs):
+        super(ImportedLayerSource, self).__init__(args, kwargs)
+        self.sourcetype = LayerSource.TYPE_IMPORTED
+
+    def update(self):
+        """
             Fetches layer, recipe and machine information from local repository
-        '''
+        """
         pass
 
+
 class LayerIndexLayerSource(LayerSource):
     class Meta(LayerSource._meta.__class__):
         proxy = True
@@ -566,9 +593,9 @@ class LayerIndexLayerSource(LayerSource):
         return self.apiurl + "../branch/" + branch.name + "/" + objectype + "/?q=" + str(upid)
 
     def update(self):
-        '''
+        """
             Fetches layer, recipe and machine information from remote repository
-        '''
+        """
         assert self.apiurl is not None
         from django.db import IntegrityError
 
@@ -601,7 +628,7 @@ class LayerIndexLayerSource(LayerSource):
             return
 
         # update branches; only those that we already have names listed in the Releases table
-        whitelist_branch_names = map(lambda x: x.branch.name, Release.objects.all())
+        whitelist_branch_names = map(lambda x: x.branch_name, Release.objects.all())
 
         branches_info = _get_json_response(apilinks['branches']
             + "?filter=name:%s" % "OR".join(whitelist_branch_names))
@@ -713,16 +740,31 @@ class BitbakeVersion(models.Model):
 
 
 class Release(models.Model):
+    """ A release is a project template, used to pre-populate Project settings with a configuration set """
     name = models.CharField(max_length=32, unique = True)
     description = models.CharField(max_length=255)
     bitbake_version = models.ForeignKey(BitbakeVersion)
-    branch = models.ForeignKey('Branch')
+    branch_name = models.CharField(max_length=50, default = "")
     helptext = models.TextField(null=True)
 
+    def __unicode__(self):
+        return "%s (%s)" % (self.name, self.branch_name)
+
+class ReleaseLayerSourcePriority(models.Model):
+    """ Each release selects layers from the set up layer sources, ordered by priority """
+    release = models.ForeignKey("Release")
+    layer_source = models.ForeignKey("LayerSource")
+    priority = models.IntegerField(default = 0)
+
+    def __unicode__(self):
+        return "%s-%s:%d" % (self.release.name, self.layer_source.name, self.priority)
+    class Meta:
+        unique_together = (('release', 'layer_source'),)
+
 
 class ReleaseDefaultLayer(models.Model):
     release = models.ForeignKey(Release)
-    layer = models.ForeignKey('Layer')
+    layer_name = models.CharField(max_length=100, default="")
 
 
 # Branch class is synced with layerindex.Branch, branches can only come from remote layer indexes
@@ -760,7 +802,7 @@ class Layer(models.Model):
     description = models.TextField(null = True, default = None)
 
     def __unicode__(self):
-        return "L " + self.name
+        return "%s / %s " % (self.name, self.layer_source)
 
     class Meta:
         unique_together = (("layer_source", "up_id"), ("layer_source", "name"))
@@ -831,9 +873,21 @@ class Layer_Version(models.Model):
             return None
         return self._handle_url_path(self.layer.vcs_web_tree_base_url, '')
 
+    def get_equivalents_wpriority(self, project):
+        """ Returns an ordered layerversion list that satisfies a LayerVersionDependency using the layer name and the current Project Releases' LayerSource priority """
+        def _get_ls_priority(ls):
+            try:
+                return ls.releaselayersourcepriority_set.get(release=project.release).priority
+            except ReleaseLayerSourcePriority.DoesNotExist:
+                raise
+        return sorted(
+                Layer_Version.objects.filter( layer__name = self.layer.name, up_branch__name = self.up_branch.name ),
+                key = lambda x: _get_ls_priority(x.layer_source),
+                reverse = False)
+
 
     def __unicode__(self):
-        return "LV " + str(self.layer) + " " + self.commit
+        return  str(self.layer) + " (" + self.commit +")"
 
     class Meta:
         unique_together = ("layer_source", "up_id")
@@ -853,6 +907,9 @@ class ProjectLayer(models.Model):
     layercommit = models.ForeignKey(Layer_Version, null=True)
     optional = models.BooleanField(default = True)
 
+    def __unicode__(self):
+        return "%s, %s" % (self.project.name, self.layercommit)
+
     class Meta:
         unique_together = (("project", "layercommit"),)
 
diff --git a/bitbake/lib/toaster/orm/tests.py b/bitbake/lib/toaster/orm/tests.py
index f2f561bff9..b965d8e50e 100644
--- a/bitbake/lib/toaster/orm/tests.py
+++ b/bitbake/lib/toaster/orm/tests.py
@@ -1,16 +1,19 @@
 from django.test import TestCase
-from orm.models import LocalLayerSource, LayerIndexLayerSource, LayerSource
+from orm.models import LocalLayerSource, LayerIndexLayerSource, ImportedLayerSource, LayerSource
 from orm.models import Branch
 
 class LayerSourceVerifyInheritanceSaveLoad(TestCase):
     def test_object_creation(self):
         lls = LayerSource.objects.create(name = "a1", sourcetype = LayerSource.TYPE_LOCAL, apiurl = "")
-        lils = LayerSource.objects.create(name = "a1", sourcetype = LayerSource.TYPE_LAYERINDEX, apiurl = "")
+        lils = LayerSource.objects.create(name = "a2", sourcetype = LayerSource.TYPE_LAYERINDEX, apiurl = "")
+        imls = LayerSource.objects.create(name = "a3", sourcetype = LayerSource.TYPE_IMPORTED, apiurl = "")
 
-        print LayerSource.objects.all()
+        import pprint
+        pprint.pprint([(x.__class__,vars(x)) for x in LayerSource.objects.all()])
 
         self.assertTrue(True in map(lambda x: isinstance(x, LocalLayerSource), LayerSource.objects.all()))
         self.assertTrue(True in map(lambda x: isinstance(x, LayerIndexLayerSource), LayerSource.objects.all()))
+        self.assertTrue(True in map(lambda x: isinstance(x, ImportedLayerSource), LayerSource.objects.all()))
 
     def test_duplicate_error(self):
         def duplicate():
@@ -18,7 +21,7 @@ class LayerSourceVerifyInheritanceSaveLoad(TestCase):
             LayerSource.objects.create(name = "a1", sourcetype = LayerSource.TYPE_LOCAL, apiurl = "")
 
         self.assertRaises(Exception, duplicate)
-            
+
 
 
 class LILSUpdateTestCase(TestCase):
diff --git a/bitbake/lib/toaster/toastergui/static/js/projectapp.js b/bitbake/lib/toaster/toastergui/static/js/projectapp.js
index 9f9a06476a..e9b07c7848 100644
--- a/bitbake/lib/toaster/toastergui/static/js/projectapp.js
+++ b/bitbake/lib/toaster/toastergui/static/js/projectapp.js
@@ -173,6 +173,8 @@ projectApp.controller('prjCtrl', function($scope, $modal, $http, $interval, $loc
             if (_data.error != "ok") {
                 alert("Failed XHR request (" + _status + "): " + _data.error);
                 console.error("Failed XHR request: ", _data, _status, _headers, _config);
+                // stop refreshing hte page
+                $interval.cancel($scope.pollHandle);
                 deffered.reject(_data.error);
             }
             else {
diff --git a/bitbake/lib/toaster/toastergui/templates/layers.html b/bitbake/lib/toaster/toastergui/templates/layers.html
index 8cb079d0a3..2bca84b503 100644
--- a/bitbake/lib/toaster/toastergui/templates/layers.html
+++ b/bitbake/lib/toaster/toastergui/templates/layers.html
@@ -9,9 +9,9 @@
 {% block projectinfomain %}
                 <div class="page-header">
                     <h1>
-  {% if request.GET.filter and objects.paginator.count >  0 or request.GET.search and objects.paginator.count >  0 %}
-      {{objects.paginator.count}} layer{{objects.paginator.count|pluralize}} found
-  {% elif request.GET.filter and objects.paginator.count ==  0 or request.GET.search and objects.paginator.count == 0 %}
+  {% if request.GET.filter and total_count >  0 or request.GET.search and total_count >  0 %}
+      {{total_count}} layer{{total_count|pluralize}} found
+  {% elif request.GET.filter and total_count ==  0 or request.GET.search and total_count == 0 %}
       No layers found
   {%else%}
       All layers
diff --git a/bitbake/lib/toaster/toastergui/templates/project.html b/bitbake/lib/toaster/toastergui/templates/project.html
index 4e8a7e29aa..e1ef824779 100644
--- a/bitbake/lib/toaster/toastergui/templates/project.html
+++ b/bitbake/lib/toaster/toastergui/templates/project.html
@@ -236,9 +236,9 @@ vim: expandtab tabstop=2
       <p><a href="{% url 'layers' %}">View all layers</a> | <a href="{% url 'importlayer' %}">Import layer</a></p>
       <ul class="unstyled configuration-list">
           <li ng-repeat="l in layers track by l.id" class="animate-repeat">
-            <a href="{[l.layerdetailurl]}" target="_#" class="layer-info" data-toggle="tooltip" tooltip="{[l.branch.layersource]} | {[l.branch.name]}">{[l.name]} </a>
+            <a href="{[l.layerdetailurl]}" target="_#" class="layer-info" data-toggle="tooltip" tooltip="{[l.giturl]} | {[l.branch.name]}">{[l.name]}</a>
             <i class="icon-trash" ng-click="layerDel(l.id)" tooltip="Delete"></i>
-          </li>
+                      </li>
       </ul>
     </div>
 
diff --git a/bitbake/lib/toaster/toastergui/views.py b/bitbake/lib/toaster/toastergui/views.py
index 5e92c24a8d..1b4bb9ff69 100755
--- a/bitbake/lib/toaster/toastergui/views.py
+++ b/bitbake/lib/toaster/toastergui/views.py
@@ -1881,7 +1881,10 @@ if toastermain.settings.MANAGED:
             "MANAGED" : toastermain.settings.MANAGED
         }
         if 'project_id' in request.session:
-            ret['project'] = Project.objects.get(pk = request.session['project_id'])
+            try:
+                ret['project'] = Project.objects.get(pk = request.session['project_id'])
+            except Project.DoesNotExist:
+                del request.session['project_id']
         return ret
 
     # new project
@@ -1989,6 +1992,7 @@ if toastermain.settings.MANAGED:
                         "id": x.layercommit.pk,
                         "orderid": x.pk,
                         "name" : x.layercommit.layer.name,
+                        "giturl": x.layercommit.layer.vcs_url,
                         "url": x.layercommit.layer.layer_index_url,
                         "layerdetailurl": reverse("layerdetails", args=(x.layercommit.layer.pk,)),
                         "branch" : { "name" : x.layercommit.up_branch.name, "layersource" : x.layercommit.up_branch.layer_source.name}},
@@ -2053,6 +2057,9 @@ if toastermain.settings.MANAGED:
         except Exception as e:
             return HttpResponse(jsonfilter({"error":str(e) + "\n" + traceback.format_exc()}), content_type = "application/json")
 
+
+
+
     def xhr_projectedit(request, pid):
         try:
             prj = Project.objects.get(id = pid)
@@ -2078,11 +2085,14 @@ if toastermain.settings.MANAGED:
                 # we need to change the layers
                 for i in prj.projectlayer_set.all():
                     # find and add a similarly-named layer on the new branch
-                    lv = Layer_Version.objects.filter(layer__name = i.layercommit.layer.name, up_branch__release = prj.release)
-                    if lv.count() == 1:
-                        ProjectLayer.objects.get_or_create(project = prj, layercommit = lv[0])
-                    # get rid of the old entry
-                    i.delete()
+                    try:
+                        lv = Layer_Version.objects.filter(layer__name = i.layercommit.layer.name, up_branch__name = prj.release.branch_name)[0].get_equivalents_wpriority(prj)[0]
+                        ProjectLayer.objects.get_or_create(project = prj, layercommit = lv)
+                    except IndexError:
+                        pass
+                    finally:
+                        # get rid of the old entry
+                        i.delete()
 
             if 'machineName' in request.POST:
                 machinevar = prj.projectvariable_set.get(name="MACHINE")
@@ -2092,7 +2102,7 @@ if toastermain.settings.MANAGED:
             # return all project settings
             return HttpResponse(jsonfilter( {
                 "error": "ok",
-                "layers" :  map(lambda x: {"id": x.layercommit.pk, "orderid" : x.pk, "name" : x.layercommit.layer.name, "url": x.layercommit.layer.layer_index_url, "layerdetailurl": reverse("layerdetails", args=(x.layercommit.layer.pk,)), "branch" : { "name" : x.layercommit.up_branch.name, "layersource" : x.layercommit.up_branch.layer_source.name}}, prj.projectlayer_set.all().order_by("id")),
+                "layers" :  map(lambda x: {"id": x.layercommit.pk, "orderid" : x.pk, "name" : x.layercommit.layer.name, "giturl" : x.layercommit.layer.vcs_url, "url": x.layercommit.layer.layer_index_url, "layerdetailurl": reverse("layerdetails", args=(x.layercommit.layer.pk,)), "branch" : { "name" : x.layercommit.up_branch.name, "layersource" : x.layercommit.up_branch.layer_source.name}}, prj.projectlayer_set.all().order_by("id")),
                 "builds" : _project_recent_build_list(prj),
                 "variables": map(lambda x: (x.name, x.value), prj.projectvariable_set.all()),
                 "machine": {"name": prj.projectvariable_set.get(name="MACHINE").value},
@@ -2107,45 +2117,46 @@ if toastermain.settings.MANAGED:
     @csrf_exempt
     def xhr_datatypeahead(request):
         try:
+            prj = None
+            if 'project_id' in request.session:
+                prj = Project.objects.get(pk = request.session['project_id'])
+
             # returns layers for current project release that are not in the project set
             if request.GET['type'] == "layers":
-                queryset_all = Layer_Version.objects.all()
-                if 'project_id' in request.session:
-                    prj = Project.objects.get(pk = request.session['project_id'])
-                    queryset_all = queryset_all.filter(up_branch__release = prj.release).exclude(pk__in = map(lambda x: x.layercommit_id, prj.projectlayer_set.all()))
-                queryset_all = queryset_all.filter(layer__name__icontains=request.GET.get('value',''))
+                queryset_all = Layer_Version.objects.filter(layer__name__icontains=request.GET.get('value',''))
+                queryset_all = queryset_all.filter(up_branch__name= prj.release.branch_name).exclude(pk__in = [x.id for x in reduce(lambda x, y: list(x) + list(y), map(lambda x: x.layercommit.get_equivalents_wpriority(prj), prj.projectlayer_set.all()))])
+
+                queryset_all = set([x.get_equivalents_wpriority(prj)[0] for x in queryset_all[:8]])
+
                 return HttpResponse(jsonfilter( { "error":"ok",
-                    "list" : map( lambda x: {"id": x.pk, "name": x.layer.name, "detail": "(" + x.layer.layer_source.name + (")" if x.up_branch == None else " | "+x.up_branch.name+")")},
-                            queryset_all[:8])
+                    "list" : map( lambda x: {"id": x.pk, "name": "%s" % (x.layer.name, ), "detail": "(" + x.layer.vcs_url + (")" if x.up_branch == None else " | "+x.up_branch.name+")")},
+                            queryset_all)
                     }), content_type = "application/json")
 
+
             # returns layer dependencies for a layer, excluding current project layers
             if request.GET['type'] == "layerdeps":
                 queryset_all = LayerVersionDependency.objects.filter(layer_version_id = request.GET['value'])
-
-                if 'project_id' in request.session:
-                    prj = Project.objects.get(pk = request.session['project_id'])
-                    queryset_all = queryset_all.exclude(depends_on__in = map(lambda x: x.layercommit, prj.projectlayer_set.all()))
-
+                queryset_all = queryset_all.exclude(depends_on__in = reduce(lambda x, y: list(x) + list(y), map(lambda x: x.layercommit.get_equivalents_wpriority(prj), prj.projectlayer_set.all())))
                 queryset_all.order_by("-up_id");
 
                 return HttpResponse(jsonfilter( { "error":"ok",
                     "list" : map(
                         lambda x: {"id": x.pk, "name": x.layer.name, "detail": "(" + x.layer.layer_source.name + (")" if x.up_branch == None else " | "+x.up_branch.name+")"),
-                                   "layerdetailurl" : reverse('layerdetails', args=(x.pk,))},
-                        map(lambda x: x.depends_on, queryset_all))
+                                   "giturl": x.layer.vcs_url, "layerdetailurl" : reverse('layerdetails', args=(x.pk,))},
+                        map(lambda x: x.depends_on.get_equivalents_wpriority(prj)[0], queryset_all))
                     }), content_type = "application/json")
 
+
             # returns layer versions that would be deleted on the new release__pk
             if request.GET['type'] == "versionlayers":
                 if not 'project_id' in request.session:
                     raise Exception("This call cannot makes no sense outside a project context")
 
                 retval = []
-                prj = Project.objects.get(pk = request.session['project_id'])
                 for i in prj.projectlayer_set.all():
-                    lv = Layer_Version.objects.filter(layer__name = i.layercommit.layer.name, up_branch__release__pk=request.GET['value'])
-                    if lv.count() != 1:     # there is no layer_version with the new release id, and the same name
+                    lv = Layer_Version.objects.filter(layer__name = i.layercommit.layer.name, up_branch__name = Release.objects.get(pk=request.GET['value']).branch_name)
+                    if lv.count() < 1:     # there is no layer_version with the new release id, and the same name
                         retval.append(i)
 
                 return HttpResponse(jsonfilter( {"error":"ok",
@@ -2153,11 +2164,11 @@ if toastermain.settings.MANAGED:
                         lambda x: {"id": x.layercommit.pk, "name": x.layercommit.layer.name, "detail": "(" + x.layercommit.layer.layer_source.name + (")" if x.layercommit.up_branch == None else " | "+x.layercommit.up_branch.name+")")},
                         retval) }), content_type = "application/json")
 
+
             # returns targets provided by current project layers
             if request.GET['type'] == "targets":
                 queryset_all = Recipe.objects.all()
-                if 'project_id' in request.session:
-                    queryset_all = queryset_all.filter(layer_version__layer__in = map(lambda x: x.layercommit.layer, ProjectLayer.objects.filter(project_id=request.session['project_id'])))
+                queryset_all = queryset_all.filter(layer_version__in = reduce(lambda x, y: list(x) + list(y), map(lambda x: x.layercommit.get_equivalents_wpriority(prj), ProjectLayer.objects.filter(project = prj))))
                 return HttpResponse(jsonfilter({ "error":"ok",
                     "list" : map ( lambda x: {"id": x.pk, "name": x.name, "detail":"[" + x.layer_version.layer.name+ (" | " + x.layer_version.up_branch.name + "]" if x.layer_version.up_branch is not None else "]")},
                         queryset_all.filter(name__icontains=request.GET.get('value',''))[:8]),
@@ -2208,13 +2219,14 @@ if toastermain.settings.MANAGED:
         queryset_all = Layer_Version.objects.all()
 
         prj = Project.objects.get(pk = request.session['project_id'])
-        queryset_all = queryset_all.filter(up_branch__release = prj.release)
+        queryset_all = queryset_all.filter(up_branch__name = prj.release.branch_name)
 
-        queryset_with_search = _get_queryset(Layer_Version, queryset_all, None, search_term, ordering_string, '-layer__name')
-        queryset = _get_queryset(Layer_Version, queryset_all, filter_string, search_term, ordering_string, '-layer__name')
+        queryset_all = _get_queryset(Layer_Version, queryset_all, filter_string, search_term, ordering_string, '-layer__name')
+
+        objects_all= list(set([x.get_equivalents_wpriority(prj)[0] for x in queryset_all[:pagesize]]))
 
         # retrieve the objects that will be displayed in the table; layers a paginator and gets a page range to display
-        layer_info = _build_page_range(Paginator(queryset, request.GET.get('count', 10)),request.GET.get('page', 1))
+        layer_info = _build_page_range(Paginator(objects_all, request.GET.get('count', 10)),request.GET.get('page', 1))
 
 
         context = {
@@ -2222,7 +2234,7 @@ if toastermain.settings.MANAGED:
             'objects' : layer_info,
             'objectname' : "layers",
             'default_orderby' : 'layer__name:+',
-            'total_count': queryset_with_search.count(),
+            'total_count': queryset_all.count(),
 
             'tablecols' : [
                 {   'name': 'Layer',
@@ -2241,7 +2253,7 @@ if toastermain.settings.MANAGED:
                     'filter': {
                         'class': 'layer',
                         'label': 'Show:',
-                        'options': map(lambda x: (x.name + " layers", 'layer_source__pk:' + str(x.id), queryset_with_search.filter(layer_source__pk = x.id).count() ), LayerSource.objects.all()),
+                        'options': map(lambda x: (x.name + " layers", 'layer_source__pk:' + str(x.id), queryset_all.filter(layer_source__pk = x.id).count() ), LayerSource.objects.all()),
                     }
                 },
                 {   'name': 'Git repository URL',
@@ -2269,8 +2281,8 @@ if toastermain.settings.MANAGED:
                         'class': 'add-del-layers',
                         'label': 'Show:',
                         'options': [
-              ('Layers added to this project', "projectlayer__project:" + str(prj.id), queryset_with_search.filter(projectlayer__project = prj.id).count()),
-              ('Layers not added to this project', "projectlayer__project:NOT" + str(prj.id), queryset_with_search.exclude(projectlayer__project = prj.id).count()),
+              ('Layers added to this project', "projectlayer__project:" + str(prj.id), queryset_all.filter(projectlayer__project = prj.id).count()),
+              ('Layers not added to this project', "projectlayer__project:NOT" + str(prj.id), queryset_all.exclude(projectlayer__project = prj.id).count()),
                                    ]
 
                     }
@@ -2300,7 +2312,7 @@ if toastermain.settings.MANAGED:
         (filter_string, search_term, ordering_string) = _search_tuple(request, Recipe)
 
         prj = Project.objects.get(pk = request.session['project_id'])
-        queryset_all = Recipe.objects.filter(Q(layer_version__up_branch__release = prj.release) | Q(layer_version__build__in = prj.build_set.all()))
+        queryset_all = Recipe.objects.filter(Q(layer_version__up_branch__name= prj.release.name) | Q(layer_version__build__in = prj.build_set.all()))
 
         queryset_with_search = _get_queryset(Recipe, queryset_all, None, search_term, ordering_string, '-name')
 
@@ -2404,7 +2416,7 @@ if toastermain.settings.MANAGED:
 
         queryset_all = Machine.objects.all()
 #        if 'project_id' in request.session:
-#            queryset_all = queryset_all.filter(Q(layer_version__up_branch__release = Project.objects.get(request.session['project_id']).release) | Q(layer_version__build__in = Project.objects.get(request.session['project_id']).build_set.all()))
+#            queryset_all = queryset_all.filter(Q(layer_version__up_branch__name = Project.objects.get(request.session['project_id']).release.branch_name) | Q(layer_version__build__in = Project.objects.get(request.session['project_id']).build_set.all()))
 
         queryset_with_search = _get_queryset(Machine, queryset_all, None, search_term, ordering_string, '-name')
         queryset = _get_queryset(Machine, queryset_all, filter_string, search_term, ordering_string, '-name')