bitbake: hob/bitbake: create a template (a .bb file) from hob through bitbake

Modified generateNewImage function from cooker, in order to be used to
save a template in Hob.
Created a command to ensure that some dirs are created. The templates
(recipes) will be saved in {TOPDIR}/recipes/images folder.
Called these methods from Hob.

[YOCTO #4193]
(Bitbake rev: 96ffa00945c7eb09a0132fa47159aef3ef20fb3e)

Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

4 files changed, 21 insertions, 2 deletions

diff --git a/bitbake/lib/bb/ui/crumbs/builder.py b/bitbake/lib/bb/ui/crumbs/builder.py
index 317a2fe16d..0a04c90bc6 100755
--- a/bitbake/lib/bb/ui/crumbs/builder.py
+++ b/bitbake/lib/bb/ui/crumbs/builder.py
@@ -593,6 +593,16 @@ class Builder(gtk.Window):
                                     toolchain_packages,
                                     self.configuration.default_task)
 
+    def generate_new_image(self, image):
+        base_image = self.configuration.initial_selected_image
+        if base_image == self.recipe_model.__custom_image__:
+            base_image = None
+        packages = self.package_model.get_selected_packages()
+        self.handler.generate_new_image(image, base_image, packages)
+
+    def ensure_dir(self, directory):
+        self.handler.ensure_dir(directory)
+
     def get_parameters_sync(self):
         return self.handler.get_parameters()
 
diff --git a/bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py b/bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py
index 3fc389aaa1..b2fa3bd5a9 100644
--- a/bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py
+++ b/bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py
@@ -117,7 +117,7 @@ class SaveImageDialog (CrumbsDialog):
         text = self.name_entry.get_text()
         new_text = text.replace("-","")
         if new_text.islower() and new_text.isalnum():
-            print(text)
+            self.builder.generate_new_image(self.directory+text)
             self.destroy()
         else:
             self.show_invalid_input_error_dialog()
diff --git a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
index 294eb5dd1f..34cd3478ed 100644
--- a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
+++ b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
@@ -176,7 +176,7 @@ class HobHandler(gobject.GObject):
                 hobImage = self.runCommand(["matchFile", "hob-image.bb"])
                 if self.base_image != "Start with an empty image recipe":
                     baseImage = self.runCommand(["matchFile", self.base_image + ".bb"])
-                    version = self.runCommand(["generateNewImage", hobImage, baseImage, self.package_queue])
+                    version = self.runCommand(["generateNewImage", hobImage, baseImage, self.package_queue, True])
                     targets[0] += version
                     self.recipe_model.set_custom_image_version(version)
 
@@ -426,6 +426,13 @@ class HobHandler(gobject.GObject):
         self.commands_async.append(self.SUB_BUILD_IMAGE)
         self.run_next_command(self.GENERATE_IMAGE)
 
+    def generate_new_image(self, image, base_image, package_queue):
+        base_image = self.runCommand(["matchFile", self.base_image + ".bb"])
+        self.runCommand(["generateNewImage", image, base_image, package_queue, False])
+
+    def ensure_dir(self, directory):
+        self.runCommand(["ensureDir", directory])
+
     def build_succeeded_async(self):
         self.building = False
 
diff --git a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
index a02ab610c0..f55d43f30d 100755
--- a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
+++ b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
@@ -624,6 +624,8 @@ class ImageDetailsPage (HobPage):
     def save_button_clicked_cb(self, button):
         topdir = self.builder.get_topdir()
         images_dir = topdir + "/recipes/images/"
+        self.builder.ensure_dir(images_dir)
+
         dialog = SaveImageDialog(images_dir, "Save image recipe", self.builder,
                               gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
         response = dialog.run()