bitbake: Toaster: Implement the project-specific feature and releated enhancements and defects.

Here is the primary driving enhancement:

*  Bug 12785 - Support Project Specific configuration for external
   tools (e.g. ISS, Eclipse)

  -  Isolated project-specific configuration page (full Toaster context
     hidden)
  -  Support for new project, reconfigure existing project, and import
     existing command line project
  -  Ability to define variables (e.g. image recipe) and pass them back
     to external GUI
  -  Ability to execute the cloning phase, so that external GUI receive
     a buildable project
  -  Ability to call back to the external GUI when updates are completed
     and ready
  -  Compatibility of above projects with the normal full Toaster interface
  -  Ability to pass to a 'complete' or 'cancel' web page so that the
     external GUI can immediately stop that Toaster instance, and not
     leave dangling servers nor edit sessions open

Here are the supporting enhancements, where at least the
back end is implemented:

*  Bug 12821 - Make Toaster conf changes compatible with command line usage
*  Bug 12822 - Support importing user changes to conf files into Toaster
*  Bug 12823 - Support importing user build directories into Toaster
*  Bug 12824 - Scan imported layers for content so that they are
               immediately available
*  Bug 12825 - show layer clone item in progress bar

Here are defects fixed:

*  Bug 12817 - builddelete.py requires explicit 'add_arguments'
*  Bug 12818 - Remove orphaned imported layers when project is deleted
*  Bug 12826 - fix imported layer management
*  Bug 12819 - build using selected bitbake env, not Toaster's env
*  Bug 12820 - Toaster randomizes the layer order in toaster_bblayers.conf

[YOCTO #12785]

(Bitbake rev: 985d6cec290bdd80998a63483561a73c75d82d65)

Signed-off-by: David Reyna <David.Reyna@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 55 insertions, 6 deletions

diff --git a/bitbake/lib/toaster/orm/models.py b/bitbake/lib/toaster/orm/models.py
index 3a7dff8ca6..306c4fafa8 100644
--- a/bitbake/lib/toaster/orm/models.py
+++ b/bitbake/lib/toaster/orm/models.py
@@ -121,8 +121,15 @@ class ToasterSetting(models.Model):
 
 
 class ProjectManager(models.Manager):
-    def create_project(self, name, release):
-        if release is not None:
+    def create_project(self, name, release, existing_project=None):
+        if existing_project and (release is not None):
+            prj = existing_project
+            prj.bitbake_version = release.bitbake_version
+            prj.release = release
+            # Delete the previous ProjectLayer mappings
+            for pl in ProjectLayer.objects.filter(project=prj):
+                pl.delete()
+        elif release is not None:
             prj = self.model(name=name,
                              bitbake_version=release.bitbake_version,
                              release=release)
@@ -130,15 +137,14 @@ class ProjectManager(models.Manager):
             prj = self.model(name=name,
                              bitbake_version=None,
                              release=None)
-
         prj.save()
 
         for defaultconf in ToasterSetting.objects.filter(
                 name__startswith="DEFCONF_"):
             name = defaultconf.name[8:]
-            ProjectVariable.objects.create(project=prj,
-                                           name=name,
-                                           value=defaultconf.value)
+            pv,create = ProjectVariable.objects.get_or_create(project=prj,name=name)
+            pv.value = defaultconf.value
+            pv.save()
 
         if release is None:
             return prj
@@ -197,6 +203,11 @@ class Project(models.Model):
     user_id = models.IntegerField(null=True)
     objects = ProjectManager()
 
+    # build directory override (e.g. imported)
+    builddir = models.TextField()
+    # merge the Toaster configure attributes directly into the standard conf files
+    merged_attr = models.BooleanField(default=False)
+
     # set to True for the project which is the default container
     # for builds initiated by the command line etc.
     is_default= models.BooleanField(default=False)
@@ -305,6 +316,15 @@ class Project(models.Model):
             return layer_versions
 
 
+    def get_default_image_recipe(self):
+        try:
+            return self.projectvariable_set.get(name="DEFAULT_IMAGE").value
+        except (ProjectVariable.DoesNotExist,IndexError):
+            return None;
+
+    def get_is_new(self):
+        return self.get_variable(Project.PROJECT_SPECIFIC_ISNEW)
+
     def get_available_machines(self):
         """ Returns QuerySet of all Machines which are provided by the
         Layers currently added to the Project """
@@ -353,6 +373,32 @@ class Project(models.Model):
 
         return queryset
 
+    # Project Specific status management
+    PROJECT_SPECIFIC_STATUS = 'INTERNAL_PROJECT_SPECIFIC_STATUS'
+    PROJECT_SPECIFIC_CALLBACK = 'INTERNAL_PROJECT_SPECIFIC_CALLBACK'
+    PROJECT_SPECIFIC_ISNEW = 'INTERNAL_PROJECT_SPECIFIC_ISNEW'
+    PROJECT_SPECIFIC_DEFAULTIMAGE = 'PROJECT_SPECIFIC_DEFAULTIMAGE'
+    PROJECT_SPECIFIC_NONE = ''
+    PROJECT_SPECIFIC_NEW = '1'
+    PROJECT_SPECIFIC_EDIT = '2'
+    PROJECT_SPECIFIC_CLONING = '3'
+    PROJECT_SPECIFIC_CLONING_SUCCESS = '4'
+    PROJECT_SPECIFIC_CLONING_FAIL = '5'
+
+    def get_variable(self,variable,default_value = ''):
+        try:
+            return self.projectvariable_set.get(name=variable).value
+        except (ProjectVariable.DoesNotExist,IndexError):
+            return default_value
+
+    def set_variable(self,variable,value):
+        pv,create = ProjectVariable.objects.get_or_create(project = self, name = variable)
+        pv.value = value
+        pv.save()
+
+    def get_default_image(self):
+        return self.get_variable(Project.PROJECT_SPECIFIC_DEFAULTIMAGE)
+
     def schedule_build(self):
 
         from bldcontrol.models import BuildRequest, BRTarget, BRLayer
@@ -459,6 +505,9 @@ class Build(models.Model):
     # number of repos cloned so far for this build (default off)
     repos_cloned = models.IntegerField(default=1)
 
+    # Hint on current progress item
+    progress_item = models.CharField(max_length=40)
+
     @staticmethod
     def get_recent(project=None):
         """