toasterui: improve info in the toaster_ui.log

We improve logging and signalling of errors in the
toaster_ui.log to facilitate debugging on remote systems.

Signed-off-by: Alexandru DAMIAN <alexandru.damian@intel.com>

diff --git a/lib/bb/ui/buildinfohelper.py b/lib/bb/ui/buildinfohelper.py
index cf8c444fdf428ca2e28051bdd1ac84ce65314656..b511abe7ad5cc0fec1c61109c5c189f1e7dd4725 100644 (file)
--- a/lib/bb/ui/buildinfohelper.py
+++ b/lib/bb/ui/buildinfohelper.py
@@ -33,6 +33,7 @@ from toaster.orm.models import Task_Dependency, Package_Dependency
 from toaster.orm.models import Recipe_Dependency
 from bb.msg import BBLogFormatter as format
 from django.db import models
+from pprint import pformat
 import logging
 
 from django.db import transaction, connection
@@ -282,7 +283,6 @@ class ORMWrapper(object):
             # we might have a race condition here, as the project layers may change between the build trigger and the actual build execution
             # but we can only match on the layer name, so the worst thing can happen is a mis-identification of the layer, not a total failure
 
-            from pprint import pformat
             # note that this is different
             buildrequest = BuildRequest.objects.get(pk = br_id)
             for brl in buildrequest.brlayer_set.all():
@@ -467,7 +467,7 @@ class ORMWrapper(object):
             Package_Dependency.objects.bulk_create(packagedeps_objs)
 
         if (len(errormsg) > 0):
-            raise Exception(errormsg)
+            logger.warn("buildinfohelper: target_package_info could not identify recipes: \n%s" % errormsg)
 
     def save_target_image_file_information(self, target_obj, file_name, file_size):
         target_image_file = Target_Image_File.objects.create( target = target_obj,
@@ -885,9 +885,13 @@ class BuildInfoHelper(object):
             assert localfilepath.startswith("/")
 
             recipe_information = self._get_recipe_information_from_taskfile(taskfile)
-            recipe_object = Recipe.objects.get(layer_version = recipe_information['layer_version'],
+            try:
+                recipe_object = Recipe.objects.get(layer_version = recipe_information['layer_version'],
                             file_path__endswith = recipe_information['file_path'],
                             name = recipename)
+            except Recipe.DoesNotExist:
+                logger.error("Could not find recipe for recipe_information %s name %s" % (pformat(recipe_information), name))
+                raise
 
             task_information = {}
             task_information['build'] = self.internal_state['build']
@@ -1127,7 +1131,7 @@ class BuildInfoHelper(object):
         Task_Dependency.objects.bulk_create(taskdeps_objects)
 
         if (len(errormsg) > 0):
-            raise Exception(errormsg)
+            logger.warn("buildinfohelper: dependency info not identify recipes: \n%s" % errormsg)
 
 
     def store_build_package_information(self, event):

diff --git a/lib/bb/ui/toasterui.py b/lib/bb/ui/toasterui.py
index df9f362284b792e92ac169bb30ce38e181ed2101..db119cea67c44d3ece285886101cbac4527ea10d 100644 (file)
--- a/lib/bb/ui/toasterui.py
+++ b/lib/bb/ui/toasterui.py
@@ -327,9 +327,17 @@ def main(server, eventHandler, params ):
         except Exception as e:
             # print errors to log
             import traceback
+            from pprint import pformat
             exception_data = traceback.format_exc()
             logger.error("%s\n%s" % (e, exception_data))
 
+            exc_type, exc_value, tb = sys.exc_info()
+            if tb is not None:
+                curr = tb
+                while curr is not None:
+                    logger.warn("Error data dump %s\n%s\n" % (traceback.format_tb(curr,1), pformat(curr.tb_frame.f_locals)))
+                    curr = curr.tb_next
+
             # save them to database, if possible; if it fails, we already logged to console.
             try:
                 buildinfohelper.store_log_exception("%s\n%s" % (str(e), exception_data))