Patchwork [bitbake-devel,2/4] Hob: log for Hob and allow users to show logs after successful build

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Submitter Shane Wang
Date April 2, 2012, 3:22 p.m.
Message ID <1b154fde4b6b403c8cea5b473baa029f9f264281.1333379931.git.shane.wang@intel.com>
Download mbox | patch
Permalink /patch/25081/
State New
Headers show

Comments

Shane Wang - April 2, 2012, 3:22 p.m.
If users build images in Hob, record logs and allow users to retrieve the logs
after successful build.

The logs are generated if and only if:
  - users do "just bake"
  - users do "build image" after "build packages"

Only "build packages" will not write logs because there is no chance for users
to retrieve on the GUI.

[Yocto #1991]

Signed-off-by: Shane Wang <shane.wang@intel.com>
---
 bitbake/lib/bb/ui/crumbs/builder.py          |   36 +++++++++++++++--
 bitbake/lib/bb/ui/crumbs/hobeventhandler.py  |    3 +
 bitbake/lib/bb/ui/crumbs/imagedetailspage.py |   14 ++++++-
 bitbake/lib/bb/ui/crumbs/runningbuild.py     |   53 ++++++++++++++++++++++++++
 4 files changed, 101 insertions(+), 5 deletions(-)
Barros Pena, Belen - April 3, 2012, 9:25 a.m.
Sorry: this was an omission on the design side. If deemed appropriate, we
can incorporate an option to retrieve the packages build log in the
Packages screen. I'll leave it to Jessica, who reported 1991, to decide if
this is something we should provide.

Cheers

Belen


On 02/04/2012 16:22, "Shane Wang" <shane.wang@intel.com> wrote:

>If users build images in Hob, record logs and allow users to retrieve the
>logs
>after successful build.
>
>The logs are generated if and only if:
>  - users do "just bake"
>  - users do "build image" after "build packages"
>
>Only "build packages" will not write logs because there is no chance for
>users
>to retrieve on the GUI.
>
>[Yocto #1991]
>
>Signed-off-by: Shane Wang <shane.wang@intel.com>
>---
> bitbake/lib/bb/ui/crumbs/builder.py          |   36 +++++++++++++++--
> bitbake/lib/bb/ui/crumbs/hobeventhandler.py  |    3 +
> bitbake/lib/bb/ui/crumbs/imagedetailspage.py |   14 ++++++-
> bitbake/lib/bb/ui/crumbs/runningbuild.py     |   53
>++++++++++++++++++++++++++
> 4 files changed, 101 insertions(+), 5 deletions(-)
>
>diff --git a/bitbake/lib/bb/ui/crumbs/builder.py
>b/bitbake/lib/bb/ui/crumbs/builder.py
>index 6587734..de4fb29 100755
>--- a/bitbake/lib/bb/ui/crumbs/builder.py
>+++ b/bitbake/lib/bb/ui/crumbs/builder.py
>@@ -26,6 +26,7 @@ import copy
> import os
> import subprocess
> import shlex
>+import logging
> from bb.ui.crumbs.template import TemplateMgr
> from bb.ui.crumbs.imageconfigurationpage import ImageConfigurationPage
> from bb.ui.crumbs.recipeselectionpage import RecipeSelectionPage
>@@ -260,6 +261,11 @@ class Builder(gtk.Window):
> 
>         self.template = None
> 
>+        # logger
>+        self.logger = logging.getLogger("BitBake")
>+        self.consolelog = None
>+        self.current_logfile = None
>+
>         # build step
>         self.current_step = None
>         self.previous_step = None
>@@ -287,6 +293,7 @@ class Builder(gtk.Window):
>         self.handler.build.connect("build-failed",
>self.handler_build_failed_cb)
>         self.handler.build.connect("task-started",
>self.handler_task_started_cb)
>         self.handler.build.connect("log-error",
>self.handler_build_failure_cb)
>+        self.handler.build.connect("log",
>self.handler_build_log_cb)
>         self.handler.connect("generating-data",
>self.handler_generating_data_cb)
>         self.handler.connect("data-generated",
>self.handler_data_generated_cb)
>         self.handler.connect("command-succeeded",
>self.handler_command_succeeded_cb)
>@@ -396,7 +403,7 @@ class Builder(gtk.Window):
>         elif next_step == self.PACKAGE_GENERATING or next_step ==
>self.FAST_IMAGE_GENERATING:
>             # both PACKAGE_GENEATING and FAST_IMAGE_GENERATING share the
>same page
>             self.build_details_page.show_page(next_step)
>-            self.generate_packages()
>+            self.generate_packages(next_step ==
>self.FAST_IMAGE_GENERATING)
> 
>         elif next_step == self.PACKAGE_GENERATED:
>             pass
>@@ -405,7 +412,7 @@ class Builder(gtk.Window):
>             # after packages are generated, selected_packages need to
>             # be updated in package_model per selected_image in
>recipe_model
>             self.build_details_page.show_page(next_step)
>-            self.generate_image()
>+            self.generate_image(self.current_step ==
>self.FAST_IMAGE_GENERATING)
> 
>         elif next_step == self.IMAGE_GENERATED:
>             self.image_details_page.show_page(next_step)
>@@ -454,7 +461,10 @@ class Builder(gtk.Window):
>         left = 
>self.package_model.set_selected_packages(selected_packages)
>         self.configuration.selected_packages += left
> 
>-    def generate_packages(self):
>+    def generate_packages(self, log = False):
>+        if log:
>+            self.current_logfile = self.handler.get_logfile()
>+            self.do_log(self.current_logfile)
>         # Build packages
>         _, all_recipes = self.recipe_model.get_selected_recipes()
>         self.set_user_config()
>@@ -466,7 +476,10 @@ class Builder(gtk.Window):
>         self.set_user_config()
>         self.handler.generate_recipes()
> 
>-    def generate_image(self):
>+    def generate_image(self, cont = False):
>+        if not cont:
>+            self.current_logfile = self.handler.get_logfile()
>+            self.do_log(self.current_logfile)
>         # Build image
>         self.set_user_config()
>         all_packages = self.package_model.get_selected_packages()
>@@ -708,6 +721,10 @@ class Builder(gtk.Window):
>     def handler_build_failure_cb(self, running_build):
>         self.build_details_page.show_issues()
> 
>+    def handler_build_log_cb(self, running_build, func, obj):
>+        if hasattr(self.logger, func):
>+            getattr(self.logger, func)(obj)
>+
>     def destroy_window_cb(self, widget, event):
>         lbl = "<b>Do you really want to exit the Hob image creator?</b>"
>         dialog = CrumbsMessageDialog(self, lbl, gtk.STOCK_DIALOG_INFO)
>@@ -1033,3 +1050,14 @@ class Builder(gtk.Window):
>             self.handler.cancel_build()
>         elif response == gtk.RESPONSE_YES:
>             self.handler.cancel_build(True)
>+
>+    def do_log(self, consolelogfile = None):
>+        if consolelogfile:
>+            if self.consolelog:
>+                self.logger.removeHandler(self.consolelog)
>+                self.consolelog = None
>+            self.consolelog = logging.FileHandler(consolelogfile)
>+            bb.msg.addDefaultlogFilter(self.consolelog)
>+            format = bb.msg.BBLogFormatter("%(levelname)s: %(message)s")
>+            self.consolelog.setFormatter(format)
>+            self.logger.addHandler(self.consolelog)
>diff --git a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>index 61af131..de228d9 100644
>--- a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>+++ b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>@@ -381,6 +381,9 @@ class HobHandler(gobject.GObject):
>     def reset_build(self):
>         self.build.reset()
> 
>+    def get_logfile(self):
>+        return self.server.runCommand(["getVariable", "BB_CONSOLELOG"])
>+
>     def get_parameters(self):
>         # retrieve the parameters from bitbake
>         params = {}
>diff --git a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>index a5d0ad8..39ccfdc 100755
>--- a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>+++ b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>@@ -159,8 +159,10 @@ class ImageDetailsPage (HobPage):
>             machine = self.builder.configuration.curr_mach
>             base_image = self.builder.recipe_model.get_selected_image()
>             layers = self.builder.configuration.layers
>+            log_file = self.builder.current_logfile
>             pkg_num = "%s" %
>len(self.builder.package_model.get_selected_packages())
>         else:
>+            log_file = None
>             pkg_num = "N/A"
> 
>         self._remove_all_widget()
>@@ -204,9 +206,15 @@ class ImageDetailsPage (HobPage):
>         image_table = HobViewTable(self.__columns__)
>         image_table.set_model(self.image_store)
>         image_table.connect("toggled", self.toggled_cb)
>+        view_buttons = gtk.VBox(False, 6)
>         view_files_button = HobAltButton("View files")
>         view_files_button.connect("clicked", self.view_files_clicked_cb,
>image_addr)
>-        
>self.box_group_area.pack_start(self.DetailBox(widget=image_table,
>button=view_files_button), expand=True, fill=True)
>+        view_buttons.pack_start(view_files_button, expand=True,
>fill=True)
>+        if log_file:
>+            view_logs_button = HobAltButton("View logs")
>+            view_logs_button.connect("clicked",
>self.view_logs_clicked_cb, log_file)
>+            view_buttons.pack_end(view_logs_button, expand=True,
>fill=True)
>+        
>self.box_group_area.pack_start(self.DetailBox(widget=image_table,
>button=view_buttons), expand=True, fill=True)
> 
>         # Machine, Base image and Layers
>         layer_num_limit = 15
>@@ -258,6 +266,10 @@ class ImageDetailsPage (HobPage):
>     def view_files_clicked_cb(self, button, image_addr):
>         os.system("xdg-open /%s" % image_addr)
> 
>+    def view_logs_clicked_cb(self, button, log_file):
>+        if log_file:
>+            os.system("xdg-open /%s" % log_file)
>+
>     def refresh_package_detail_box(self, image_size):
>         self.package_detail.update_line_widgets("Total image size: ",
>image_size)
> 
>diff --git a/bitbake/lib/bb/ui/crumbs/runningbuild.py
>b/bitbake/lib/bb/ui/crumbs/runningbuild.py
>index 042902e..b42f9c8 100644
>--- a/bitbake/lib/bb/ui/crumbs/runningbuild.py
>+++ b/bitbake/lib/bb/ui/crumbs/runningbuild.py
>@@ -82,6 +82,9 @@ class RunningBuild (gobject.GObject):
>           'log-error'       :  (gobject.SIGNAL_RUN_LAST,
>                                 gobject.TYPE_NONE,
>                                ()),
>+          'log'             :  (gobject.SIGNAL_RUN_LAST,
>+                                gobject.TYPE_NONE,
>+                               (gobject.TYPE_STRING,
>gobject.TYPE_PYOBJECT,)),
>           }
>     pids_to_task = {}
>     tasks_to_iter = {}
>@@ -119,6 +122,8 @@ class RunningBuild (gobject.GObject):
>             parent = self.tasks_to_iter[(package, task)]
> 
>         if(isinstance(event, logging.LogRecord)):
>+            if event.taskpid == 0 or event.levelno > logging.INFO:
>+                self.emit("log", "handle", event)
>             # FIXME: this is a hack! More info in Yocto #1433
>             # http://bugzilla.pokylinux.org/show_bug.cgi?id=1433,
>temporarily
>             # mask the error message as it's not informative for the
>user.
>@@ -204,6 +209,7 @@ class RunningBuild (gobject.GObject):
>             self.tasks_to_iter[(package, task)] = i
> 
>         elif isinstance(event, bb.build.TaskBase):
>+            self.emit("log", "info", event._message)
>             current = self.tasks_to_iter[(package, task)]
>             parent = self.tasks_to_iter[(package, None)]
> 
>@@ -284,6 +290,7 @@ class RunningBuild (gobject.GObject):
>                 pbar.set_text(event.msg)
> 
>         elif isinstance(event, bb.command.CommandFailed):
>+            self.emit("log", "error", "Command execution failed: %s" %
>(event.error))
>             if event.error.startswith("Exited with"):
>                 # If the command fails with an exit code we're done,
>emit the
>                 # generic signal for the UI to notify the user
>@@ -311,7 +318,41 @@ class RunningBuild (gobject.GObject):
>         elif isinstance(event, bb.event.ParseCompleted) and pbar:
>             pbar.hide()
>         #using runqueue events as many as possible to update the
>progress bar
>+        elif isinstance(event, bb.event.MultipleProviders):
>+            self.emit("log", "info", "multiple providers are available
>for %s%s (%s)" \
>+                                     % (event._is_runtime and "runtime "
>or "", event._item, ", ".join(event._candidates)))
>+            self.emit("log", "info", "consider defining a
>PREFERRED_PROVIDER entry to match %s" % (event._item))
>+        elif isinstance(event, bb.event.NoProvider):
>+            if event._runtime:
>+                r = "R"
>+            else:
>+                r = ""
>+            if event._dependees:
>+                self.emit("log", "error", "Nothing %sPROVIDES '%s' (but
>%s %sDEPENDS on or otherwise requires it)" \
>+                                          % (r, event._item, ",
>".join(event._dependees), r))
>+            else:
>+                self.emit("log", "error", "Nothing %sPROVIDES '%s'" %
>(r, event._item))
>+            if event._reasons:
>+                for reason in event._reasons:
>+                    self.emit("log", "error", "%s" % (reason))
>+        elif isinstance(event, bb.runqueue.runQueueTaskFailed):
>+            self.emit("log", "error", "Task %s (%s) failed with exit
>code '%s'" % (event.taskid, event.taskstring, event.exitcode))
>+        elif isinstance(event, bb.runqueue.sceneQueueTaskFailed):
>+            self.emit("log", "warn", "Setscene task %s (%s) failed with
>exit code '%s' - real task will be run instead" \
>+                                     % (event.taskid, event.taskstring,
>event.exitcode))
>         elif isinstance(event, (bb.runqueue.runQueueTaskStarted,
>bb.runqueue.sceneQueueTaskStarted)):
>+            if isinstance(event, bb.runqueue.sceneQueueTaskStarted):
>+                self.emit("log", "info", "Running setscene task %d of %d
>(%s)" % \
>+                                         (event.stats.completed +
>event.stats.active + event.stats.failed + 1,
>+                                          event.stats.total,
>event.taskstring))
>+            else:
>+                if event.noexec:
>+                    tasktype = 'noexec task'
>+                else:
>+                    tasktype = 'task'
>+                self.emit("log", "info", "Running %s %s of %s (ID: %s,
>%s)" % \
>+                                         (tasktype,
>event.stats.completed + event.stats.active + event.stats.failed + 1,
>+                                          event.stats.total,
>event.taskid, event.taskstring))
>             message = {}
>             message["eventname"] = bb.event.getName(event)
>             num_of_completed = event.stats.completed + event.stats.failed
>@@ -320,6 +361,18 @@ class RunningBuild (gobject.GObject):
>             message["title"] = ""
>             message["task"] = event.taskstring
>             self.emit("task-started", message)
>+        else:
>+            if not isinstance(event, (bb.event.BuildBase,
>+                                      bb.event.StampUpdate,
>+                                      bb.event.ConfigParsed,
>+                                      bb.event.RecipeParsed,
>+                                      bb.event.RecipePreFinalise,
>+                                      bb.runqueue.runQueueEvent,
>+                                      bb.runqueue.runQueueExitWait,
>+                                      bb.event.OperationStarted,
>+                                      bb.event.OperationCompleted,
>+                                      bb.event.OperationProgress)):
>+                self.emit("log", "error", "Unknown event: %s" % (error))
> 
>         return
> 
>-- 
>1.7.6
>
>
>_______________________________________________
>bitbake-devel mailing list
>bitbake-devel@lists.openembedded.org
>http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/bitbake-devel

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Shane Wang - April 4, 2012, 9:56 a.m.
Do you mean the image details screen is too busy with "View logs"? It was designed by Giulia.

Retrieving the packages build log in the packages screen is not good because the log is also for "build image"

--
Shane

Barros Pena, Belen wrote onĀ 2012-04-03:

> Sorry: this was an omission on the design side. If deemed appropriate, we
> can incorporate an option to retrieve the packages build log in the
> Packages screen. I'll leave it to Jessica, who reported 1991, to decide if
> this is something we should provide.
> 
> Cheers
> 
> Belen
>
Barros Pena, Belen - April 4, 2012, 3:13 p.m.
Sorry Shane: on your previous email you said

>Only "build packages" will not write logs because there is no chance for
>Users to retrieve on the GUI.


From the above I understood build packages and build images would normally
create two separate logs, but you were changing that purely because there
is no option in Hob to retrieve the build packages log. So I offered to
provide an option in the Packages screen that would allow people to
retrieve such log, if Jessica, who reported the bug, deemed it appropriate.

If I understood incorrectly just ignore my comment.

Cheers

Belen

On 04/04/2012 10:56, "Wang, Shane" <shane.wang@intel.com> wrote:

>Do you mean the image details screen is too busy with "View logs"? It was
>designed by Giulia.
>
>Retrieving the packages build log in the packages screen is not good
>because the log is also for "build image"
>
>--
>Shane
>
>Barros Pena, Belen wrote on 2012-04-03:
>
>> Sorry: this was an omission on the design side. If deemed appropriate,
>>we
>> can incorporate an option to retrieve the packages build log in the
>> Packages screen. I'll leave it to Jessica, who reported 1991, to decide
>>if
>> this is something we should provide.
>> 
>> Cheers
>> 
>> Belen
>> 

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Registered No. 1134945 (England)
Registered Office: Pipers Way, Swindon SN3 1RJ
VAT No: 860 2173 47

This e-mail and any attachments may contain confidential material for
the sole use of the intended recipient(s). Any review or distribution
by others is strictly prohibited. If you are not the intended
recipient, please contact the sender and delete all copies.
Jessica Zhang - April 4, 2012, 3:59 p.m.
Hi Belen,

I'd expect user to be able to retrieve all logs, image or package.

Thanks,
Jessica

-----Original Message-----
From: Barros Pena, Belen
Sent: Tuesday, April 03, 2012 2:25 AM
To: Wang, Shane; bitbake-devel@lists.openembedded.org
Cc: Zhang, Jessica; Giulia Piu
Subject: Re: [bitbake-devel] [PATCH 2/4] Hob: log for Hob and allow users to show logs after successful build

Sorry: this was an omission on the design side. If deemed appropriate, we can incorporate an option to retrieve the packages build log in the Packages screen. I'll leave it to Jessica, who reported 1991, to decide if this is something we should provide.

Cheers

Belen


On 02/04/2012 16:22, "Shane Wang" <shane.wang@intel.com> wrote:

>If users build images in Hob, record logs and allow users to retrieve
>the logs after successful build.
>
>The logs are generated if and only if:
>  - users do "just bake"
>  - users do "build image" after "build packages"
>
>Only "build packages" will not write logs because there is no chance
>for users to retrieve on the GUI.
>
>[Yocto #1991]
>
>Signed-off-by: Shane Wang <shane.wang@intel.com>
>---
> bitbake/lib/bb/ui/crumbs/builder.py          |   36 +++++++++++++++--
> bitbake/lib/bb/ui/crumbs/hobeventhandler.py  |    3 +
> bitbake/lib/bb/ui/crumbs/imagedetailspage.py |   14 ++++++-
> bitbake/lib/bb/ui/crumbs/runningbuild.py     |   53
>++++++++++++++++++++++++++
> 4 files changed, 101 insertions(+), 5 deletions(-)
>
>diff --git a/bitbake/lib/bb/ui/crumbs/builder.py
>b/bitbake/lib/bb/ui/crumbs/builder.py
>index 6587734..de4fb29 100755
>--- a/bitbake/lib/bb/ui/crumbs/builder.py
>+++ b/bitbake/lib/bb/ui/crumbs/builder.py
>@@ -26,6 +26,7 @@ import copy
> import os
> import subprocess
> import shlex
>+import logging
> from bb.ui.crumbs.template import TemplateMgr  from
>bb.ui.crumbs.imageconfigurationpage import ImageConfigurationPage  from
>bb.ui.crumbs.recipeselectionpage import RecipeSelectionPage @@ -260,6
>+261,11 @@ class Builder(gtk.Window):
>
>         self.template = None
>
>+        # logger
>+        self.logger = logging.getLogger("BitBake")
>+        self.consolelog = None
>+        self.current_logfile = None
>+
>         # build step
>         self.current_step = None
>         self.previous_step = None
>@@ -287,6 +293,7 @@ class Builder(gtk.Window):
>         self.handler.build.connect("build-failed",
>self.handler_build_failed_cb)
>         self.handler.build.connect("task-started",
>self.handler_task_started_cb)
>         self.handler.build.connect("log-error",
>self.handler_build_failure_cb)
>+        self.handler.build.connect("log",
>self.handler_build_log_cb)
>         self.handler.connect("generating-data",
>self.handler_generating_data_cb)
>         self.handler.connect("data-generated",
>self.handler_data_generated_cb)
>         self.handler.connect("command-succeeded",
>self.handler_command_succeeded_cb)
>@@ -396,7 +403,7 @@ class Builder(gtk.Window):
>         elif next_step == self.PACKAGE_GENERATING or next_step ==
>self.FAST_IMAGE_GENERATING:
>             # both PACKAGE_GENEATING and FAST_IMAGE_GENERATING share
>the same page
>             self.build_details_page.show_page(next_step)
>-            self.generate_packages()
>+            self.generate_packages(next_step ==
>self.FAST_IMAGE_GENERATING)
>
>         elif next_step == self.PACKAGE_GENERATED:
>             pass
>@@ -405,7 +412,7 @@ class Builder(gtk.Window):
>             # after packages are generated, selected_packages need to
>             # be updated in package_model per selected_image in
>recipe_model
>             self.build_details_page.show_page(next_step)
>-            self.generate_image()
>+            self.generate_image(self.current_step ==
>self.FAST_IMAGE_GENERATING)
>
>         elif next_step == self.IMAGE_GENERATED:
>             self.image_details_page.show_page(next_step)
>@@ -454,7 +461,10 @@ class Builder(gtk.Window):
>         left =
>self.package_model.set_selected_packages(selected_packages)
>         self.configuration.selected_packages += left
>
>-    def generate_packages(self):
>+    def generate_packages(self, log = False):
>+        if log:
>+            self.current_logfile = self.handler.get_logfile()
>+            self.do_log(self.current_logfile)
>         # Build packages
>         _, all_recipes = self.recipe_model.get_selected_recipes()
>         self.set_user_config()
>@@ -466,7 +476,10 @@ class Builder(gtk.Window):
>         self.set_user_config()
>         self.handler.generate_recipes()
>
>-    def generate_image(self):
>+    def generate_image(self, cont = False):
>+        if not cont:
>+            self.current_logfile = self.handler.get_logfile()
>+            self.do_log(self.current_logfile)
>         # Build image
>         self.set_user_config()
>         all_packages = self.package_model.get_selected_packages()
>@@ -708,6 +721,10 @@ class Builder(gtk.Window):
>     def handler_build_failure_cb(self, running_build):
>         self.build_details_page.show_issues()
>
>+    def handler_build_log_cb(self, running_build, func, obj):
>+        if hasattr(self.logger, func):
>+            getattr(self.logger, func)(obj)
>+
>     def destroy_window_cb(self, widget, event):
>         lbl = "<b>Do you really want to exit the Hob image creator?</b>"
>         dialog = CrumbsMessageDialog(self, lbl, gtk.STOCK_DIALOG_INFO)
>@@ -1033,3 +1050,14 @@ class Builder(gtk.Window):
>             self.handler.cancel_build()
>         elif response == gtk.RESPONSE_YES:
>             self.handler.cancel_build(True)
>+
>+    def do_log(self, consolelogfile = None):
>+        if consolelogfile:
>+            if self.consolelog:
>+                self.logger.removeHandler(self.consolelog)
>+                self.consolelog = None
>+            self.consolelog = logging.FileHandler(consolelogfile)
>+            bb.msg.addDefaultlogFilter(self.consolelog)
>+            format = bb.msg.BBLogFormatter("%(levelname)s: %(message)s")
>+            self.consolelog.setFormatter(format)
>+            self.logger.addHandler(self.consolelog)
>diff --git a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>index 61af131..de228d9 100644
>--- a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>+++ b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>@@ -381,6 +381,9 @@ class HobHandler(gobject.GObject):
>     def reset_build(self):
>         self.build.reset()
>
>+    def get_logfile(self):
>+        return self.server.runCommand(["getVariable",
>+ "BB_CONSOLELOG"])
>+
>     def get_parameters(self):
>         # retrieve the parameters from bitbake
>         params = {}
>diff --git a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>index a5d0ad8..39ccfdc 100755
>--- a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>+++ b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>@@ -159,8 +159,10 @@ class ImageDetailsPage (HobPage):
>             machine = self.builder.configuration.curr_mach
>             base_image = self.builder.recipe_model.get_selected_image()
>             layers = self.builder.configuration.layers
>+            log_file = self.builder.current_logfile
>             pkg_num = "%s" %
>len(self.builder.package_model.get_selected_packages())
>         else:
>+            log_file = None
>             pkg_num = "N/A"
>
>         self._remove_all_widget()
>@@ -204,9 +206,15 @@ class ImageDetailsPage (HobPage):
>         image_table = HobViewTable(self.__columns__)
>         image_table.set_model(self.image_store)
>         image_table.connect("toggled", self.toggled_cb)
>+        view_buttons = gtk.VBox(False, 6)
>         view_files_button = HobAltButton("View files")
>         view_files_button.connect("clicked",
>self.view_files_clicked_cb,
>image_addr)
>-
>self.box_group_area.pack_start(self.DetailBox(widget=image_table,
>button=view_files_button), expand=True, fill=True)
>+        view_buttons.pack_start(view_files_button, expand=True,
>fill=True)
>+        if log_file:
>+            view_logs_button = HobAltButton("View logs")
>+            view_logs_button.connect("clicked",
>self.view_logs_clicked_cb, log_file)
>+            view_buttons.pack_end(view_logs_button, expand=True,
>fill=True)
>+
>self.box_group_area.pack_start(self.DetailBox(widget=image_table,
>button=view_buttons), expand=True, fill=True)
>
>         # Machine, Base image and Layers
>         layer_num_limit = 15
>@@ -258,6 +266,10 @@ class ImageDetailsPage (HobPage):
>     def view_files_clicked_cb(self, button, image_addr):
>         os.system("xdg-open /%s" % image_addr)
>
>+    def view_logs_clicked_cb(self, button, log_file):
>+        if log_file:
>+            os.system("xdg-open /%s" % log_file)
>+
>     def refresh_package_detail_box(self, image_size):
>         self.package_detail.update_line_widgets("Total image size: ",
>image_size)
>
>diff --git a/bitbake/lib/bb/ui/crumbs/runningbuild.py
>b/bitbake/lib/bb/ui/crumbs/runningbuild.py
>index 042902e..b42f9c8 100644
>--- a/bitbake/lib/bb/ui/crumbs/runningbuild.py
>+++ b/bitbake/lib/bb/ui/crumbs/runningbuild.py
>@@ -82,6 +82,9 @@ class RunningBuild (gobject.GObject):
>           'log-error'       :  (gobject.SIGNAL_RUN_LAST,
>                                 gobject.TYPE_NONE,
>                                ()),
>+          'log'             :  (gobject.SIGNAL_RUN_LAST,
>+                                gobject.TYPE_NONE,
>+                               (gobject.TYPE_STRING,
>gobject.TYPE_PYOBJECT,)),
>           }
>     pids_to_task = {}
>     tasks_to_iter = {}
>@@ -119,6 +122,8 @@ class RunningBuild (gobject.GObject):
>             parent = self.tasks_to_iter[(package, task)]
>
>         if(isinstance(event, logging.LogRecord)):
>+            if event.taskpid == 0 or event.levelno > logging.INFO:
>+                self.emit("log", "handle", event)
>             # FIXME: this is a hack! More info in Yocto #1433
>             # http://bugzilla.pokylinux.org/show_bug.cgi?id=1433,
>temporarily
>             # mask the error message as it's not informative for the
>user.
>@@ -204,6 +209,7 @@ class RunningBuild (gobject.GObject):
>             self.tasks_to_iter[(package, task)] = i
>
>         elif isinstance(event, bb.build.TaskBase):
>+            self.emit("log", "info", event._message)
>             current = self.tasks_to_iter[(package, task)]
>             parent = self.tasks_to_iter[(package, None)]
>
>@@ -284,6 +290,7 @@ class RunningBuild (gobject.GObject):
>                 pbar.set_text(event.msg)
>
>         elif isinstance(event, bb.command.CommandFailed):
>+            self.emit("log", "error", "Command execution failed: %s" %
>(event.error))
>             if event.error.startswith("Exited with"):
>                 # If the command fails with an exit code we're done,
>emit the
>                 # generic signal for the UI to notify the user @@
>-311,7 +318,41 @@ class RunningBuild (gobject.GObject):
>         elif isinstance(event, bb.event.ParseCompleted) and pbar:
>             pbar.hide()
>         #using runqueue events as many as possible to update the
>progress bar
>+        elif isinstance(event, bb.event.MultipleProviders):
>+            self.emit("log", "info", "multiple providers are available
>for %s%s (%s)" \
>+                                     % (event._is_runtime and "runtime "
>or "", event._item, ", ".join(event._candidates)))
>+            self.emit("log", "info", "consider defining a
>PREFERRED_PROVIDER entry to match %s" % (event._item))
>+        elif isinstance(event, bb.event.NoProvider):
>+            if event._runtime:
>+                r = "R"
>+            else:
>+                r = ""
>+            if event._dependees:
>+                self.emit("log", "error", "Nothing %sPROVIDES '%s'
>+ (but
>%s %sDEPENDS on or otherwise requires it)" \
>+                                          % (r, event._item, ",
>".join(event._dependees), r))
>+            else:
>+                self.emit("log", "error", "Nothing %sPROVIDES '%s'" %
>(r, event._item))
>+            if event._reasons:
>+                for reason in event._reasons:
>+                    self.emit("log", "error", "%s" % (reason))
>+        elif isinstance(event, bb.runqueue.runQueueTaskFailed):
>+            self.emit("log", "error", "Task %s (%s) failed with exit
>code '%s'" % (event.taskid, event.taskstring, event.exitcode))
>+        elif isinstance(event, bb.runqueue.sceneQueueTaskFailed):
>+            self.emit("log", "warn", "Setscene task %s (%s) failed
>+ with
>exit code '%s' - real task will be run instead" \
>+                                     % (event.taskid,
>+ event.taskstring,
>event.exitcode))
>         elif isinstance(event, (bb.runqueue.runQueueTaskStarted,
>bb.runqueue.sceneQueueTaskStarted)):
>+            if isinstance(event, bb.runqueue.sceneQueueTaskStarted):
>+                self.emit("log", "info", "Running setscene task %d of
>+ %d
>(%s)" % \
>+                                         (event.stats.completed +
>event.stats.active + event.stats.failed + 1,
>+                                          event.stats.total,
>event.taskstring))
>+            else:
>+                if event.noexec:
>+                    tasktype = 'noexec task'
>+                else:
>+                    tasktype = 'task'
>+                self.emit("log", "info", "Running %s %s of %s (ID: %s,
>%s)" % \
>+                                         (tasktype,
>event.stats.completed + event.stats.active + event.stats.failed + 1,
>+                                          event.stats.total,
>event.taskid, event.taskstring))
>             message = {}
>             message["eventname"] = bb.event.getName(event)
>             num_of_completed = event.stats.completed +
>event.stats.failed @@ -320,6 +361,18 @@ class RunningBuild (gobject.GObject):
>             message["title"] = ""
>             message["task"] = event.taskstring
>             self.emit("task-started", message)
>+        else:
>+            if not isinstance(event, (bb.event.BuildBase,
>+                                      bb.event.StampUpdate,
>+                                      bb.event.ConfigParsed,
>+                                      bb.event.RecipeParsed,
>+                                      bb.event.RecipePreFinalise,
>+                                      bb.runqueue.runQueueEvent,
>+                                      bb.runqueue.runQueueExitWait,
>+                                      bb.event.OperationStarted,
>+                                      bb.event.OperationCompleted,
>+                                      bb.event.OperationProgress)):
>+                self.emit("log", "error", "Unknown event: %s" %
>+ (error))
>
>         return
>
>--
>1.7.6
>
>
>_______________________________________________
>bitbake-devel mailing list
>bitbake-devel@lists.openembedded.org
>http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/bitbake-devel
Barros Pena, Belen - April 4, 2012, 4:43 p.m.
Sorry, guys. Now I am confused. Are the following assumptions correct?

1. Building packages via Hob will generate a log file stored somewhere in
the YP directory
2. Building an image via Hob will generate a log file stored somewhere in
the YP directory
3. The above logs are two separate files

Assuming the above is correct we need:

1. A 'View log' button in the Image details screen to access the building
image log file
2. A 'View log' button in the Packages screen to access the building
packages log file

Let me know if the above makes sense.

Thanks,

Belen



On 04/04/2012 16:59, "Zhang, Jessica" <jessica.zhang@intel.com> wrote:

>Hi Belen,
>
>I'd expect user to be able to retrieve all logs, image or package.
>
>Thanks,
>Jessica
>
>-----Original Message-----
>From: Barros Pena, Belen
>Sent: Tuesday, April 03, 2012 2:25 AM
>To: Wang, Shane; bitbake-devel@lists.openembedded.org
>Cc: Zhang, Jessica; Giulia Piu
>Subject: Re: [bitbake-devel] [PATCH 2/4] Hob: log for Hob and allow users
>to show logs after successful build
>
>Sorry: this was an omission on the design side. If deemed appropriate, we
>can incorporate an option to retrieve the packages build log in the
>Packages screen. I'll leave it to Jessica, who reported 1991, to decide
>if this is something we should provide.
>
>Cheers
>
>Belen
>
>
>On 02/04/2012 16:22, "Shane Wang" <shane.wang@intel.com> wrote:
>
>>If users build images in Hob, record logs and allow users to retrieve
>>the logs after successful build.
>>
>>The logs are generated if and only if:
>>  - users do "just bake"
>>  - users do "build image" after "build packages"
>>
>>Only "build packages" will not write logs because there is no chance
>>for users to retrieve on the GUI.
>>
>>[Yocto #1991]
>>
>>Signed-off-by: Shane Wang <shane.wang@intel.com>
>>---
>> bitbake/lib/bb/ui/crumbs/builder.py          |   36 +++++++++++++++--
>> bitbake/lib/bb/ui/crumbs/hobeventhandler.py  |    3 +
>> bitbake/lib/bb/ui/crumbs/imagedetailspage.py |   14 ++++++-
>> bitbake/lib/bb/ui/crumbs/runningbuild.py     |   53
>>++++++++++++++++++++++++++
>> 4 files changed, 101 insertions(+), 5 deletions(-)
>>
>>diff --git a/bitbake/lib/bb/ui/crumbs/builder.py
>>b/bitbake/lib/bb/ui/crumbs/builder.py
>>index 6587734..de4fb29 100755
>>--- a/bitbake/lib/bb/ui/crumbs/builder.py
>>+++ b/bitbake/lib/bb/ui/crumbs/builder.py
>>@@ -26,6 +26,7 @@ import copy
>> import os
>> import subprocess
>> import shlex
>>+import logging
>> from bb.ui.crumbs.template import TemplateMgr  from
>>bb.ui.crumbs.imageconfigurationpage import ImageConfigurationPage  from
>>bb.ui.crumbs.recipeselectionpage import RecipeSelectionPage @@ -260,6
>>+261,11 @@ class Builder(gtk.Window):
>>
>>         self.template = None
>>
>>+        # logger
>>+        self.logger = logging.getLogger("BitBake")
>>+        self.consolelog = None
>>+        self.current_logfile = None
>>+
>>         # build step
>>         self.current_step = None
>>         self.previous_step = None
>>@@ -287,6 +293,7 @@ class Builder(gtk.Window):
>>         self.handler.build.connect("build-failed",
>>self.handler_build_failed_cb)
>>         self.handler.build.connect("task-started",
>>self.handler_task_started_cb)
>>         self.handler.build.connect("log-error",
>>self.handler_build_failure_cb)
>>+        self.handler.build.connect("log",
>>self.handler_build_log_cb)
>>         self.handler.connect("generating-data",
>>self.handler_generating_data_cb)
>>         self.handler.connect("data-generated",
>>self.handler_data_generated_cb)
>>         self.handler.connect("command-succeeded",
>>self.handler_command_succeeded_cb)
>>@@ -396,7 +403,7 @@ class Builder(gtk.Window):
>>         elif next_step == self.PACKAGE_GENERATING or next_step ==
>>self.FAST_IMAGE_GENERATING:
>>             # both PACKAGE_GENEATING and FAST_IMAGE_GENERATING share
>>the same page
>>             self.build_details_page.show_page(next_step)
>>-            self.generate_packages()
>>+            self.generate_packages(next_step ==
>>self.FAST_IMAGE_GENERATING)
>>
>>         elif next_step == self.PACKAGE_GENERATED:
>>             pass
>>@@ -405,7 +412,7 @@ class Builder(gtk.Window):
>>             # after packages are generated, selected_packages need to
>>             # be updated in package_model per selected_image in
>>recipe_model
>>             self.build_details_page.show_page(next_step)
>>-            self.generate_image()
>>+            self.generate_image(self.current_step ==
>>self.FAST_IMAGE_GENERATING)
>>
>>         elif next_step == self.IMAGE_GENERATED:
>>             self.image_details_page.show_page(next_step)
>>@@ -454,7 +461,10 @@ class Builder(gtk.Window):
>>         left =
>>self.package_model.set_selected_packages(selected_packages)
>>         self.configuration.selected_packages += left
>>
>>-    def generate_packages(self):
>>+    def generate_packages(self, log = False):
>>+        if log:
>>+            self.current_logfile = self.handler.get_logfile()
>>+            self.do_log(self.current_logfile)
>>         # Build packages
>>         _, all_recipes = self.recipe_model.get_selected_recipes()
>>         self.set_user_config()
>>@@ -466,7 +476,10 @@ class Builder(gtk.Window):
>>         self.set_user_config()
>>         self.handler.generate_recipes()
>>
>>-    def generate_image(self):
>>+    def generate_image(self, cont = False):
>>+        if not cont:
>>+            self.current_logfile = self.handler.get_logfile()
>>+            self.do_log(self.current_logfile)
>>         # Build image
>>         self.set_user_config()
>>         all_packages = self.package_model.get_selected_packages()
>>@@ -708,6 +721,10 @@ class Builder(gtk.Window):
>>     def handler_build_failure_cb(self, running_build):
>>         self.build_details_page.show_issues()
>>
>>+    def handler_build_log_cb(self, running_build, func, obj):
>>+        if hasattr(self.logger, func):
>>+            getattr(self.logger, func)(obj)
>>+
>>     def destroy_window_cb(self, widget, event):
>>         lbl = "<b>Do you really want to exit the Hob image creator?</b>"
>>         dialog = CrumbsMessageDialog(self, lbl, gtk.STOCK_DIALOG_INFO)
>>@@ -1033,3 +1050,14 @@ class Builder(gtk.Window):
>>             self.handler.cancel_build()
>>         elif response == gtk.RESPONSE_YES:
>>             self.handler.cancel_build(True)
>>+
>>+    def do_log(self, consolelogfile = None):
>>+        if consolelogfile:
>>+            if self.consolelog:
>>+                self.logger.removeHandler(self.consolelog)
>>+                self.consolelog = None
>>+            self.consolelog = logging.FileHandler(consolelogfile)
>>+            bb.msg.addDefaultlogFilter(self.consolelog)
>>+            format = bb.msg.BBLogFormatter("%(levelname)s: %(message)s")
>>+            self.consolelog.setFormatter(format)
>>+            self.logger.addHandler(self.consolelog)
>>diff --git a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>>b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>>index 61af131..de228d9 100644
>>--- a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>>+++ b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>>@@ -381,6 +381,9 @@ class HobHandler(gobject.GObject):
>>     def reset_build(self):
>>         self.build.reset()
>>
>>+    def get_logfile(self):
>>+        return self.server.runCommand(["getVariable",
>>+ "BB_CONSOLELOG"])
>>+
>>     def get_parameters(self):
>>         # retrieve the parameters from bitbake
>>         params = {}
>>diff --git a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>>b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>>index a5d0ad8..39ccfdc 100755
>>--- a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>>+++ b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>>@@ -159,8 +159,10 @@ class ImageDetailsPage (HobPage):
>>             machine = self.builder.configuration.curr_mach
>>             base_image = self.builder.recipe_model.get_selected_image()
>>             layers = self.builder.configuration.layers
>>+            log_file = self.builder.current_logfile
>>             pkg_num = "%s" %
>>len(self.builder.package_model.get_selected_packages())
>>         else:
>>+            log_file = None
>>             pkg_num = "N/A"
>>
>>         self._remove_all_widget()
>>@@ -204,9 +206,15 @@ class ImageDetailsPage (HobPage):
>>         image_table = HobViewTable(self.__columns__)
>>         image_table.set_model(self.image_store)
>>         image_table.connect("toggled", self.toggled_cb)
>>+        view_buttons = gtk.VBox(False, 6)
>>         view_files_button = HobAltButton("View files")
>>         view_files_button.connect("clicked",
>>self.view_files_clicked_cb,
>>image_addr)
>>-
>>self.box_group_area.pack_start(self.DetailBox(widget=image_table,
>>button=view_files_button), expand=True, fill=True)
>>+        view_buttons.pack_start(view_files_button, expand=True,
>>fill=True)
>>+        if log_file:
>>+            view_logs_button = HobAltButton("View logs")
>>+            view_logs_button.connect("clicked",
>>self.view_logs_clicked_cb, log_file)
>>+            view_buttons.pack_end(view_logs_button, expand=True,
>>fill=True)
>>+
>>self.box_group_area.pack_start(self.DetailBox(widget=image_table,
>>button=view_buttons), expand=True, fill=True)
>>
>>         # Machine, Base image and Layers
>>         layer_num_limit = 15
>>@@ -258,6 +266,10 @@ class ImageDetailsPage (HobPage):
>>     def view_files_clicked_cb(self, button, image_addr):
>>         os.system("xdg-open /%s" % image_addr)
>>
>>+    def view_logs_clicked_cb(self, button, log_file):
>>+        if log_file:
>>+            os.system("xdg-open /%s" % log_file)
>>+
>>     def refresh_package_detail_box(self, image_size):
>>         self.package_detail.update_line_widgets("Total image size: ",
>>image_size)
>>
>>diff --git a/bitbake/lib/bb/ui/crumbs/runningbuild.py
>>b/bitbake/lib/bb/ui/crumbs/runningbuild.py
>>index 042902e..b42f9c8 100644
>>--- a/bitbake/lib/bb/ui/crumbs/runningbuild.py
>>+++ b/bitbake/lib/bb/ui/crumbs/runningbuild.py
>>@@ -82,6 +82,9 @@ class RunningBuild (gobject.GObject):
>>           'log-error'       :  (gobject.SIGNAL_RUN_LAST,
>>                                 gobject.TYPE_NONE,
>>                                ()),
>>+          'log'             :  (gobject.SIGNAL_RUN_LAST,
>>+                                gobject.TYPE_NONE,
>>+                               (gobject.TYPE_STRING,
>>gobject.TYPE_PYOBJECT,)),
>>           }
>>     pids_to_task = {}
>>     tasks_to_iter = {}
>>@@ -119,6 +122,8 @@ class RunningBuild (gobject.GObject):
>>             parent = self.tasks_to_iter[(package, task)]
>>
>>         if(isinstance(event, logging.LogRecord)):
>>+            if event.taskpid == 0 or event.levelno > logging.INFO:
>>+                self.emit("log", "handle", event)
>>             # FIXME: this is a hack! More info in Yocto #1433
>>             # http://bugzilla.pokylinux.org/show_bug.cgi?id=1433,
>>temporarily
>>             # mask the error message as it's not informative for the
>>user.
>>@@ -204,6 +209,7 @@ class RunningBuild (gobject.GObject):
>>             self.tasks_to_iter[(package, task)] = i
>>
>>         elif isinstance(event, bb.build.TaskBase):
>>+            self.emit("log", "info", event._message)
>>             current = self.tasks_to_iter[(package, task)]
>>             parent = self.tasks_to_iter[(package, None)]
>>
>>@@ -284,6 +290,7 @@ class RunningBuild (gobject.GObject):
>>                 pbar.set_text(event.msg)
>>
>>         elif isinstance(event, bb.command.CommandFailed):
>>+            self.emit("log", "error", "Command execution failed: %s" %
>>(event.error))
>>             if event.error.startswith("Exited with"):
>>                 # If the command fails with an exit code we're done,
>>emit the
>>                 # generic signal for the UI to notify the user @@
>>-311,7 +318,41 @@ class RunningBuild (gobject.GObject):
>>         elif isinstance(event, bb.event.ParseCompleted) and pbar:
>>             pbar.hide()
>>         #using runqueue events as many as possible to update the
>>progress bar
>>+        elif isinstance(event, bb.event.MultipleProviders):
>>+            self.emit("log", "info", "multiple providers are available
>>for %s%s (%s)" \
>>+                                     % (event._is_runtime and "runtime "
>>or "", event._item, ", ".join(event._candidates)))
>>+            self.emit("log", "info", "consider defining a
>>PREFERRED_PROVIDER entry to match %s" % (event._item))
>>+        elif isinstance(event, bb.event.NoProvider):
>>+            if event._runtime:
>>+                r = "R"
>>+            else:
>>+                r = ""
>>+            if event._dependees:
>>+                self.emit("log", "error", "Nothing %sPROVIDES '%s'
>>+ (but
>>%s %sDEPENDS on or otherwise requires it)" \
>>+                                          % (r, event._item, ",
>>".join(event._dependees), r))
>>+            else:
>>+                self.emit("log", "error", "Nothing %sPROVIDES '%s'" %
>>(r, event._item))
>>+            if event._reasons:
>>+                for reason in event._reasons:
>>+                    self.emit("log", "error", "%s" % (reason))
>>+        elif isinstance(event, bb.runqueue.runQueueTaskFailed):
>>+            self.emit("log", "error", "Task %s (%s) failed with exit
>>code '%s'" % (event.taskid, event.taskstring, event.exitcode))
>>+        elif isinstance(event, bb.runqueue.sceneQueueTaskFailed):
>>+            self.emit("log", "warn", "Setscene task %s (%s) failed
>>+ with
>>exit code '%s' - real task will be run instead" \
>>+                                     % (event.taskid,
>>+ event.taskstring,
>>event.exitcode))
>>         elif isinstance(event, (bb.runqueue.runQueueTaskStarted,
>>bb.runqueue.sceneQueueTaskStarted)):
>>+            if isinstance(event, bb.runqueue.sceneQueueTaskStarted):
>>+                self.emit("log", "info", "Running setscene task %d of
>>+ %d
>>(%s)" % \
>>+                                         (event.stats.completed +
>>event.stats.active + event.stats.failed + 1,
>>+                                          event.stats.total,
>>event.taskstring))
>>+            else:
>>+                if event.noexec:
>>+                    tasktype = 'noexec task'
>>+                else:
>>+                    tasktype = 'task'
>>+                self.emit("log", "info", "Running %s %s of %s (ID: %s,
>>%s)" % \
>>+                                         (tasktype,
>>event.stats.completed + event.stats.active + event.stats.failed + 1,
>>+                                          event.stats.total,
>>event.taskid, event.taskstring))
>>             message = {}
>>             message["eventname"] = bb.event.getName(event)
>>             num_of_completed = event.stats.completed +
>>event.stats.failed @@ -320,6 +361,18 @@ class RunningBuild
>>(gobject.GObject):
>>             message["title"] = ""
>>             message["task"] = event.taskstring
>>             self.emit("task-started", message)
>>+        else:
>>+            if not isinstance(event, (bb.event.BuildBase,
>>+                                      bb.event.StampUpdate,
>>+                                      bb.event.ConfigParsed,
>>+                                      bb.event.RecipeParsed,
>>+                                      bb.event.RecipePreFinalise,
>>+                                      bb.runqueue.runQueueEvent,
>>+                                      bb.runqueue.runQueueExitWait,
>>+                                      bb.event.OperationStarted,
>>+                                      bb.event.OperationCompleted,
>>+                                      bb.event.OperationProgress)):
>>+                self.emit("log", "error", "Unknown event: %s" %
>>+ (error))
>>
>>         return
>>
>>--
>>1.7.6
>>
>>
>>_______________________________________________
>>bitbake-devel mailing list
>>bitbake-devel@lists.openembedded.org
>>http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/bitbake-devel
>

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Jessica Zhang - April 5, 2012, 2:49 p.m.
Hi Belen,

I've talked with Shane to clarify all the different scenarios of log contents, so we have following combinations:

1. User build an image which includes build packages.  In this case the log will show the build info for both packages and image

2. User just build packages.  In this case the log will show build package info only.

3. User has previous build packages then do image customization and build the image.  Then the log will contain build image info.

I think if we have a retrieve log button after both build image and build packages, we should be able to cover all the above scenarios with the corresponding log content.

Thanks,
Jessica

-----Original Message-----
From: Barros Pena, Belen
Sent: Wednesday, April 04, 2012 9:44 AM
To: Zhang, Jessica; Wang, Shane; bitbake-devel@lists.openembedded.org
Cc: Giulia Piu
Subject: Re: [bitbake-devel] [PATCH 2/4] Hob: log for Hob and allow users to show logs after successful build

Sorry, guys. Now I am confused. Are the following assumptions correct?

1. Building packages via Hob will generate a log file stored somewhere in the YP directory 2. Building an image via Hob will generate a log file stored somewhere in the YP directory 3. The above logs are two separate files

Assuming the above is correct we need:

1. A 'View log' button in the Image details screen to access the building image log file 2. A 'View log' button in the Packages screen to access the building packages log file

Let me know if the above makes sense.

Thanks,

Belen



On 04/04/2012 16:59, "Zhang, Jessica" <jessica.zhang@intel.com> wrote:

>Hi Belen,
>
>I'd expect user to be able to retrieve all logs, image or package.
>
>Thanks,
>Jessica
>
>-----Original Message-----
>From: Barros Pena, Belen
>Sent: Tuesday, April 03, 2012 2:25 AM
>To: Wang, Shane; bitbake-devel@lists.openembedded.org
>Cc: Zhang, Jessica; Giulia Piu
>Subject: Re: [bitbake-devel] [PATCH 2/4] Hob: log for Hob and allow
>users to show logs after successful build
>
>Sorry: this was an omission on the design side. If deemed appropriate,
>we can incorporate an option to retrieve the packages build log in the
>Packages screen. I'll leave it to Jessica, who reported 1991, to decide
>if this is something we should provide.
>
>Cheers
>
>Belen
>
>
>On 02/04/2012 16:22, "Shane Wang" <shane.wang@intel.com> wrote:
>
>>If users build images in Hob, record logs and allow users to retrieve
>>the logs after successful build.
>>
>>The logs are generated if and only if:
>>  - users do "just bake"
>>  - users do "build image" after "build packages"
>>
>>Only "build packages" will not write logs because there is no chance
>>for users to retrieve on the GUI.
>>
>>[Yocto #1991]
>>
>>Signed-off-by: Shane Wang <shane.wang@intel.com>
>>---
>> bitbake/lib/bb/ui/crumbs/builder.py          |   36 +++++++++++++++--
>> bitbake/lib/bb/ui/crumbs/hobeventhandler.py  |    3 +
>> bitbake/lib/bb/ui/crumbs/imagedetailspage.py |   14 ++++++-
>> bitbake/lib/bb/ui/crumbs/runningbuild.py     |   53
>>++++++++++++++++++++++++++
>> 4 files changed, 101 insertions(+), 5 deletions(-)
>>
>>diff --git a/bitbake/lib/bb/ui/crumbs/builder.py
>>b/bitbake/lib/bb/ui/crumbs/builder.py
>>index 6587734..de4fb29 100755
>>--- a/bitbake/lib/bb/ui/crumbs/builder.py
>>+++ b/bitbake/lib/bb/ui/crumbs/builder.py
>>@@ -26,6 +26,7 @@ import copy
>> import os
>> import subprocess
>> import shlex
>>+import logging
>> from bb.ui.crumbs.template import TemplateMgr  from
>>bb.ui.crumbs.imageconfigurationpage import ImageConfigurationPage
>>from bb.ui.crumbs.recipeselectionpage import RecipeSelectionPage @@
>>-260,6
>>+261,11 @@ class Builder(gtk.Window):
>>
>>         self.template = None
>>
>>+        # logger
>>+        self.logger = logging.getLogger("BitBake")
>>+        self.consolelog = None
>>+        self.current_logfile = None
>>+
>>         # build step
>>         self.current_step = None
>>         self.previous_step = None
>>@@ -287,6 +293,7 @@ class Builder(gtk.Window):
>>         self.handler.build.connect("build-failed",
>>self.handler_build_failed_cb)
>>         self.handler.build.connect("task-started",
>>self.handler_task_started_cb)
>>         self.handler.build.connect("log-error",
>>self.handler_build_failure_cb)
>>+        self.handler.build.connect("log",
>>self.handler_build_log_cb)
>>         self.handler.connect("generating-data",
>>self.handler_generating_data_cb)
>>         self.handler.connect("data-generated",
>>self.handler_data_generated_cb)
>>         self.handler.connect("command-succeeded",
>>self.handler_command_succeeded_cb)
>>@@ -396,7 +403,7 @@ class Builder(gtk.Window):
>>         elif next_step == self.PACKAGE_GENERATING or next_step ==
>>self.FAST_IMAGE_GENERATING:
>>             # both PACKAGE_GENEATING and FAST_IMAGE_GENERATING share
>>the same page
>>             self.build_details_page.show_page(next_step)
>>-            self.generate_packages()
>>+            self.generate_packages(next_step ==
>>self.FAST_IMAGE_GENERATING)
>>
>>         elif next_step == self.PACKAGE_GENERATED:
>>             pass
>>@@ -405,7 +412,7 @@ class Builder(gtk.Window):
>>             # after packages are generated, selected_packages need to
>>             # be updated in package_model per selected_image in
>>recipe_model
>>             self.build_details_page.show_page(next_step)
>>-            self.generate_image()
>>+            self.generate_image(self.current_step ==
>>self.FAST_IMAGE_GENERATING)
>>
>>         elif next_step == self.IMAGE_GENERATED:
>>             self.image_details_page.show_page(next_step)
>>@@ -454,7 +461,10 @@ class Builder(gtk.Window):
>>         left =
>>self.package_model.set_selected_packages(selected_packages)
>>         self.configuration.selected_packages += left
>>
>>-    def generate_packages(self):
>>+    def generate_packages(self, log = False):
>>+        if log:
>>+            self.current_logfile = self.handler.get_logfile()
>>+            self.do_log(self.current_logfile)
>>         # Build packages
>>         _, all_recipes = self.recipe_model.get_selected_recipes()
>>         self.set_user_config()
>>@@ -466,7 +476,10 @@ class Builder(gtk.Window):
>>         self.set_user_config()
>>         self.handler.generate_recipes()
>>
>>-    def generate_image(self):
>>+    def generate_image(self, cont = False):
>>+        if not cont:
>>+            self.current_logfile = self.handler.get_logfile()
>>+            self.do_log(self.current_logfile)
>>         # Build image
>>         self.set_user_config()
>>         all_packages = self.package_model.get_selected_packages()
>>@@ -708,6 +721,10 @@ class Builder(gtk.Window):
>>     def handler_build_failure_cb(self, running_build):
>>         self.build_details_page.show_issues()
>>
>>+    def handler_build_log_cb(self, running_build, func, obj):
>>+        if hasattr(self.logger, func):
>>+            getattr(self.logger, func)(obj)
>>+
>>     def destroy_window_cb(self, widget, event):
>>         lbl = "<b>Do you really want to exit the Hob image creator?</b>"
>>         dialog = CrumbsMessageDialog(self, lbl,
>>gtk.STOCK_DIALOG_INFO) @@ -1033,3 +1050,14 @@ class Builder(gtk.Window):
>>             self.handler.cancel_build()
>>         elif response == gtk.RESPONSE_YES:
>>             self.handler.cancel_build(True)
>>+
>>+    def do_log(self, consolelogfile = None):
>>+        if consolelogfile:
>>+            if self.consolelog:
>>+                self.logger.removeHandler(self.consolelog)
>>+                self.consolelog = None
>>+            self.consolelog = logging.FileHandler(consolelogfile)
>>+            bb.msg.addDefaultlogFilter(self.consolelog)
>>+            format = bb.msg.BBLogFormatter("%(levelname)s: %(message)s")
>>+            self.consolelog.setFormatter(format)
>>+            self.logger.addHandler(self.consolelog)
>>diff --git a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>>b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>>index 61af131..de228d9 100644
>>--- a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>>+++ b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>>@@ -381,6 +381,9 @@ class HobHandler(gobject.GObject):
>>     def reset_build(self):
>>         self.build.reset()
>>
>>+    def get_logfile(self):
>>+        return self.server.runCommand(["getVariable",
>>+ "BB_CONSOLELOG"])
>>+
>>     def get_parameters(self):
>>         # retrieve the parameters from bitbake
>>         params = {}
>>diff --git a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>>b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>>index a5d0ad8..39ccfdc 100755
>>--- a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>>+++ b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>>@@ -159,8 +159,10 @@ class ImageDetailsPage (HobPage):
>>             machine = self.builder.configuration.curr_mach
>>             base_image = self.builder.recipe_model.get_selected_image()
>>             layers = self.builder.configuration.layers
>>+            log_file = self.builder.current_logfile
>>             pkg_num = "%s" %
>>len(self.builder.package_model.get_selected_packages())
>>         else:
>>+            log_file = None
>>             pkg_num = "N/A"
>>
>>         self._remove_all_widget()
>>@@ -204,9 +206,15 @@ class ImageDetailsPage (HobPage):
>>         image_table = HobViewTable(self.__columns__)
>>         image_table.set_model(self.image_store)
>>         image_table.connect("toggled", self.toggled_cb)
>>+        view_buttons = gtk.VBox(False, 6)
>>         view_files_button = HobAltButton("View files")
>>         view_files_button.connect("clicked",
>>self.view_files_clicked_cb,
>>image_addr)
>>-
>>self.box_group_area.pack_start(self.DetailBox(widget=image_table,
>>button=view_files_button), expand=True, fill=True)
>>+        view_buttons.pack_start(view_files_button, expand=True,
>>fill=True)
>>+        if log_file:
>>+            view_logs_button = HobAltButton("View logs")
>>+            view_logs_button.connect("clicked",
>>self.view_logs_clicked_cb, log_file)
>>+            view_buttons.pack_end(view_logs_button, expand=True,
>>fill=True)
>>+
>>self.box_group_area.pack_start(self.DetailBox(widget=image_table,
>>button=view_buttons), expand=True, fill=True)
>>
>>         # Machine, Base image and Layers
>>         layer_num_limit = 15
>>@@ -258,6 +266,10 @@ class ImageDetailsPage (HobPage):
>>     def view_files_clicked_cb(self, button, image_addr):
>>         os.system("xdg-open /%s" % image_addr)
>>
>>+    def view_logs_clicked_cb(self, button, log_file):
>>+        if log_file:
>>+            os.system("xdg-open /%s" % log_file)
>>+
>>     def refresh_package_detail_box(self, image_size):
>>         self.package_detail.update_line_widgets("Total image size: ",
>>image_size)
>>
>>diff --git a/bitbake/lib/bb/ui/crumbs/runningbuild.py
>>b/bitbake/lib/bb/ui/crumbs/runningbuild.py
>>index 042902e..b42f9c8 100644
>>--- a/bitbake/lib/bb/ui/crumbs/runningbuild.py
>>+++ b/bitbake/lib/bb/ui/crumbs/runningbuild.py
>>@@ -82,6 +82,9 @@ class RunningBuild (gobject.GObject):
>>           'log-error'       :  (gobject.SIGNAL_RUN_LAST,
>>                                 gobject.TYPE_NONE,
>>                                ()),
>>+          'log'             :  (gobject.SIGNAL_RUN_LAST,
>>+                                gobject.TYPE_NONE,
>>+                               (gobject.TYPE_STRING,
>>gobject.TYPE_PYOBJECT,)),
>>           }
>>     pids_to_task = {}
>>     tasks_to_iter = {}
>>@@ -119,6 +122,8 @@ class RunningBuild (gobject.GObject):
>>             parent = self.tasks_to_iter[(package, task)]
>>
>>         if(isinstance(event, logging.LogRecord)):
>>+            if event.taskpid == 0 or event.levelno > logging.INFO:
>>+                self.emit("log", "handle", event)
>>             # FIXME: this is a hack! More info in Yocto #1433
>>             # http://bugzilla.pokylinux.org/show_bug.cgi?id=1433,
>>temporarily
>>             # mask the error message as it's not informative for the
>>user.
>>@@ -204,6 +209,7 @@ class RunningBuild (gobject.GObject):
>>             self.tasks_to_iter[(package, task)] = i
>>
>>         elif isinstance(event, bb.build.TaskBase):
>>+            self.emit("log", "info", event._message)
>>             current = self.tasks_to_iter[(package, task)]
>>             parent = self.tasks_to_iter[(package, None)]
>>
>>@@ -284,6 +290,7 @@ class RunningBuild (gobject.GObject):
>>                 pbar.set_text(event.msg)
>>
>>         elif isinstance(event, bb.command.CommandFailed):
>>+            self.emit("log", "error", "Command execution failed: %s"
>>+ %
>>(event.error))
>>             if event.error.startswith("Exited with"):
>>                 # If the command fails with an exit code we're done,
>>emit the
>>                 # generic signal for the UI to notify the user @@
>>-311,7 +318,41 @@ class RunningBuild (gobject.GObject):
>>         elif isinstance(event, bb.event.ParseCompleted) and pbar:
>>             pbar.hide()
>>         #using runqueue events as many as possible to update the
>>progress bar
>>+        elif isinstance(event, bb.event.MultipleProviders):
>>+            self.emit("log", "info", "multiple providers are
>>+ available
>>for %s%s (%s)" \
>>+                                     % (event._is_runtime and "runtime "
>>or "", event._item, ", ".join(event._candidates)))
>>+            self.emit("log", "info", "consider defining a
>>PREFERRED_PROVIDER entry to match %s" % (event._item))
>>+        elif isinstance(event, bb.event.NoProvider):
>>+            if event._runtime:
>>+                r = "R"
>>+            else:
>>+                r = ""
>>+            if event._dependees:
>>+                self.emit("log", "error", "Nothing %sPROVIDES '%s'
>>+ (but
>>%s %sDEPENDS on or otherwise requires it)" \
>>+                                          % (r, event._item, ",
>>".join(event._dependees), r))
>>+            else:
>>+                self.emit("log", "error", "Nothing %sPROVIDES '%s'" %
>>(r, event._item))
>>+            if event._reasons:
>>+                for reason in event._reasons:
>>+                    self.emit("log", "error", "%s" % (reason))
>>+        elif isinstance(event, bb.runqueue.runQueueTaskFailed):
>>+            self.emit("log", "error", "Task %s (%s) failed with exit
>>code '%s'" % (event.taskid, event.taskstring, event.exitcode))
>>+        elif isinstance(event, bb.runqueue.sceneQueueTaskFailed):
>>+            self.emit("log", "warn", "Setscene task %s (%s) failed
>>+ with
>>exit code '%s' - real task will be run instead" \
>>+                                     % (event.taskid,
>>+ event.taskstring,
>>event.exitcode))
>>         elif isinstance(event, (bb.runqueue.runQueueTaskStarted,
>>bb.runqueue.sceneQueueTaskStarted)):
>>+            if isinstance(event, bb.runqueue.sceneQueueTaskStarted):
>>+                self.emit("log", "info", "Running setscene task %d of
>>+ %d
>>(%s)" % \
>>+                                         (event.stats.completed +
>>event.stats.active + event.stats.failed + 1,
>>+                                          event.stats.total,
>>event.taskstring))
>>+            else:
>>+                if event.noexec:
>>+                    tasktype = 'noexec task'
>>+                else:
>>+                    tasktype = 'task'
>>+                self.emit("log", "info", "Running %s %s of %s (ID:
>>+ %s,
>>%s)" % \
>>+                                         (tasktype,
>>event.stats.completed + event.stats.active + event.stats.failed + 1,
>>+                                          event.stats.total,
>>event.taskid, event.taskstring))
>>             message = {}
>>             message["eventname"] = bb.event.getName(event)
>>             num_of_completed = event.stats.completed +
>>event.stats.failed @@ -320,6 +361,18 @@ class RunningBuild
>>(gobject.GObject):
>>             message["title"] = ""
>>             message["task"] = event.taskstring
>>             self.emit("task-started", message)
>>+        else:
>>+            if not isinstance(event, (bb.event.BuildBase,
>>+                                      bb.event.StampUpdate,
>>+                                      bb.event.ConfigParsed,
>>+                                      bb.event.RecipeParsed,
>>+                                      bb.event.RecipePreFinalise,
>>+                                      bb.runqueue.runQueueEvent,
>>+                                      bb.runqueue.runQueueExitWait,
>>+                                      bb.event.OperationStarted,
>>+                                      bb.event.OperationCompleted,
>>+                                      bb.event.OperationProgress)):
>>+                self.emit("log", "error", "Unknown event: %s" %
>>+ (error))
>>
>>         return
>>
>>--
>>1.7.6
>>
>>
>>_______________________________________________
>>bitbake-devel mailing list
>>bitbake-devel@lists.openembedded.org
>>http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/bitbake-devel
>
Barros Pena, Belen - April 6, 2012, 8:10 a.m.
Thanks, Jessica. I think you are right.

1. User build an image which includes build packages.  In this case the
log will show the build info for both packages and image


'View log' in the Image details screen will provide access to this log
file 

2. User just build packages.  In this case the log will show build package
info only.


'View log' in the Packages screen will provide access to this log file

3. User has previous build packages then do image customization and build
the image.  Then the log will contain build image info.


'View log' in the Image details screen will provide access to this log file

I have added this to the bug 1991, together with a screenshot of the
Packages screen with the 'View log' action

Cheers

Belen

On 05/04/2012 15:49, "Zhang, Jessica" <jessica.zhang@intel.com> wrote:

>Hi Belen,
>
>I've talked with Shane to clarify all the different scenarios of log
>contents, so we have following combinations:
>
>1. User build an image which includes build packages.  In this case the
>log will show the build info for both packages and image
>
>2. User just build packages.  In this case the log will show build
>package info only.
>
>3. User has previous build packages then do image customization and build
>the image.  Then the log will contain build image info.
>
>I think if we have a retrieve log button after both build image and build
>packages, we should be able to cover all the above scenarios with the
>corresponding log content.
>
>Thanks,
>Jessica
>
>-----Original Message-----
>From: Barros Pena, Belen
>Sent: Wednesday, April 04, 2012 9:44 AM
>To: Zhang, Jessica; Wang, Shane; bitbake-devel@lists.openembedded.org
>Cc: Giulia Piu
>Subject: Re: [bitbake-devel] [PATCH 2/4] Hob: log for Hob and allow users
>to show logs after successful build
>
>Sorry, guys. Now I am confused. Are the following assumptions correct?
>
>1. Building packages via Hob will generate a log file stored somewhere in
>the YP directory 2. Building an image via Hob will generate a log file
>stored somewhere in the YP directory 3. The above logs are two separate
>files
>
>Assuming the above is correct we need:
>
>1. A 'View log' button in the Image details screen to access the building
>image log file 2. A 'View log' button in the Packages screen to access
>the building packages log file
>
>Let me know if the above makes sense.
>
>Thanks,
>
>Belen
>
>
>
>On 04/04/2012 16:59, "Zhang, Jessica" <jessica.zhang@intel.com> wrote:
>
>>Hi Belen,
>>
>>I'd expect user to be able to retrieve all logs, image or package.
>>
>>Thanks,
>>Jessica
>>
>>-----Original Message-----
>>From: Barros Pena, Belen
>>Sent: Tuesday, April 03, 2012 2:25 AM
>>To: Wang, Shane; bitbake-devel@lists.openembedded.org
>>Cc: Zhang, Jessica; Giulia Piu
>>Subject: Re: [bitbake-devel] [PATCH 2/4] Hob: log for Hob and allow
>>users to show logs after successful build
>>
>>Sorry: this was an omission on the design side. If deemed appropriate,
>>we can incorporate an option to retrieve the packages build log in the
>>Packages screen. I'll leave it to Jessica, who reported 1991, to decide
>>if this is something we should provide.
>>
>>Cheers
>>
>>Belen
>>
>>
>>On 02/04/2012 16:22, "Shane Wang" <shane.wang@intel.com> wrote:
>>
>>>If users build images in Hob, record logs and allow users to retrieve
>>>the logs after successful build.
>>>
>>>The logs are generated if and only if:
>>>  - users do "just bake"
>>>  - users do "build image" after "build packages"
>>>
>>>Only "build packages" will not write logs because there is no chance
>>>for users to retrieve on the GUI.
>>>
>>>[Yocto #1991]
>>>
>>>Signed-off-by: Shane Wang <shane.wang@intel.com>
>>>---
>>> bitbake/lib/bb/ui/crumbs/builder.py          |   36 +++++++++++++++--
>>> bitbake/lib/bb/ui/crumbs/hobeventhandler.py  |    3 +
>>> bitbake/lib/bb/ui/crumbs/imagedetailspage.py |   14 ++++++-
>>> bitbake/lib/bb/ui/crumbs/runningbuild.py     |   53
>>>++++++++++++++++++++++++++
>>> 4 files changed, 101 insertions(+), 5 deletions(-)
>>>
>>>diff --git a/bitbake/lib/bb/ui/crumbs/builder.py
>>>b/bitbake/lib/bb/ui/crumbs/builder.py
>>>index 6587734..de4fb29 100755
>>>--- a/bitbake/lib/bb/ui/crumbs/builder.py
>>>+++ b/bitbake/lib/bb/ui/crumbs/builder.py
>>>@@ -26,6 +26,7 @@ import copy
>>> import os
>>> import subprocess
>>> import shlex
>>>+import logging
>>> from bb.ui.crumbs.template import TemplateMgr  from
>>>bb.ui.crumbs.imageconfigurationpage import ImageConfigurationPage
>>>from bb.ui.crumbs.recipeselectionpage import RecipeSelectionPage @@
>>>-260,6
>>>+261,11 @@ class Builder(gtk.Window):
>>>
>>>         self.template = None
>>>
>>>+        # logger
>>>+        self.logger = logging.getLogger("BitBake")
>>>+        self.consolelog = None
>>>+        self.current_logfile = None
>>>+
>>>         # build step
>>>         self.current_step = None
>>>         self.previous_step = None
>>>@@ -287,6 +293,7 @@ class Builder(gtk.Window):
>>>         self.handler.build.connect("build-failed",
>>>self.handler_build_failed_cb)
>>>         self.handler.build.connect("task-started",
>>>self.handler_task_started_cb)
>>>         self.handler.build.connect("log-error",
>>>self.handler_build_failure_cb)
>>>+        self.handler.build.connect("log",
>>>self.handler_build_log_cb)
>>>         self.handler.connect("generating-data",
>>>self.handler_generating_data_cb)
>>>         self.handler.connect("data-generated",
>>>self.handler_data_generated_cb)
>>>         self.handler.connect("command-succeeded",
>>>self.handler_command_succeeded_cb)
>>>@@ -396,7 +403,7 @@ class Builder(gtk.Window):
>>>         elif next_step == self.PACKAGE_GENERATING or next_step ==
>>>self.FAST_IMAGE_GENERATING:
>>>             # both PACKAGE_GENEATING and FAST_IMAGE_GENERATING share
>>>the same page
>>>             self.build_details_page.show_page(next_step)
>>>-            self.generate_packages()
>>>+            self.generate_packages(next_step ==
>>>self.FAST_IMAGE_GENERATING)
>>>
>>>         elif next_step == self.PACKAGE_GENERATED:
>>>             pass
>>>@@ -405,7 +412,7 @@ class Builder(gtk.Window):
>>>             # after packages are generated, selected_packages need to
>>>             # be updated in package_model per selected_image in
>>>recipe_model
>>>             self.build_details_page.show_page(next_step)
>>>-            self.generate_image()
>>>+            self.generate_image(self.current_step ==
>>>self.FAST_IMAGE_GENERATING)
>>>
>>>         elif next_step == self.IMAGE_GENERATED:
>>>             self.image_details_page.show_page(next_step)
>>>@@ -454,7 +461,10 @@ class Builder(gtk.Window):
>>>         left =
>>>self.package_model.set_selected_packages(selected_packages)
>>>         self.configuration.selected_packages += left
>>>
>>>-    def generate_packages(self):
>>>+    def generate_packages(self, log = False):
>>>+        if log:
>>>+            self.current_logfile = self.handler.get_logfile()
>>>+            self.do_log(self.current_logfile)
>>>         # Build packages
>>>         _, all_recipes = self.recipe_model.get_selected_recipes()
>>>         self.set_user_config()
>>>@@ -466,7 +476,10 @@ class Builder(gtk.Window):
>>>         self.set_user_config()
>>>         self.handler.generate_recipes()
>>>
>>>-    def generate_image(self):
>>>+    def generate_image(self, cont = False):
>>>+        if not cont:
>>>+            self.current_logfile = self.handler.get_logfile()
>>>+            self.do_log(self.current_logfile)
>>>         # Build image
>>>         self.set_user_config()
>>>         all_packages = self.package_model.get_selected_packages()
>>>@@ -708,6 +721,10 @@ class Builder(gtk.Window):
>>>     def handler_build_failure_cb(self, running_build):
>>>         self.build_details_page.show_issues()
>>>
>>>+    def handler_build_log_cb(self, running_build, func, obj):
>>>+        if hasattr(self.logger, func):
>>>+            getattr(self.logger, func)(obj)
>>>+
>>>     def destroy_window_cb(self, widget, event):
>>>         lbl = "<b>Do you really want to exit the Hob image
>>>creator?</b>"
>>>         dialog = CrumbsMessageDialog(self, lbl,
>>>gtk.STOCK_DIALOG_INFO) @@ -1033,3 +1050,14 @@ class Builder(gtk.Window):
>>>             self.handler.cancel_build()
>>>         elif response == gtk.RESPONSE_YES:
>>>             self.handler.cancel_build(True)
>>>+
>>>+    def do_log(self, consolelogfile = None):
>>>+        if consolelogfile:
>>>+            if self.consolelog:
>>>+                self.logger.removeHandler(self.consolelog)
>>>+                self.consolelog = None
>>>+            self.consolelog = logging.FileHandler(consolelogfile)
>>>+            bb.msg.addDefaultlogFilter(self.consolelog)
>>>+            format = bb.msg.BBLogFormatter("%(levelname)s:
>>>%(message)s")
>>>+            self.consolelog.setFormatter(format)
>>>+            self.logger.addHandler(self.consolelog)
>>>diff --git a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>>>b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>>>index 61af131..de228d9 100644
>>>--- a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>>>+++ b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
>>>@@ -381,6 +381,9 @@ class HobHandler(gobject.GObject):
>>>     def reset_build(self):
>>>         self.build.reset()
>>>
>>>+    def get_logfile(self):
>>>+        return self.server.runCommand(["getVariable",
>>>+ "BB_CONSOLELOG"])
>>>+
>>>     def get_parameters(self):
>>>         # retrieve the parameters from bitbake
>>>         params = {}
>>>diff --git a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>>>b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>>>index a5d0ad8..39ccfdc 100755
>>>--- a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>>>+++ b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
>>>@@ -159,8 +159,10 @@ class ImageDetailsPage (HobPage):
>>>             machine = self.builder.configuration.curr_mach
>>>             base_image = self.builder.recipe_model.get_selected_image()
>>>             layers = self.builder.configuration.layers
>>>+            log_file = self.builder.current_logfile
>>>             pkg_num = "%s" %
>>>len(self.builder.package_model.get_selected_packages())
>>>         else:
>>>+            log_file = None
>>>             pkg_num = "N/A"
>>>
>>>         self._remove_all_widget()
>>>@@ -204,9 +206,15 @@ class ImageDetailsPage (HobPage):
>>>         image_table = HobViewTable(self.__columns__)
>>>         image_table.set_model(self.image_store)
>>>         image_table.connect("toggled", self.toggled_cb)
>>>+        view_buttons = gtk.VBox(False, 6)
>>>         view_files_button = HobAltButton("View files")
>>>         view_files_button.connect("clicked",
>>>self.view_files_clicked_cb,
>>>image_addr)
>>>-
>>>self.box_group_area.pack_start(self.DetailBox(widget=image_table,
>>>button=view_files_button), expand=True, fill=True)
>>>+        view_buttons.pack_start(view_files_button, expand=True,
>>>fill=True)
>>>+        if log_file:
>>>+            view_logs_button = HobAltButton("View logs")
>>>+            view_logs_button.connect("clicked",
>>>self.view_logs_clicked_cb, log_file)
>>>+            view_buttons.pack_end(view_logs_button, expand=True,
>>>fill=True)
>>>+
>>>self.box_group_area.pack_start(self.DetailBox(widget=image_table,
>>>button=view_buttons), expand=True, fill=True)
>>>
>>>         # Machine, Base image and Layers
>>>         layer_num_limit = 15
>>>@@ -258,6 +266,10 @@ class ImageDetailsPage (HobPage):
>>>     def view_files_clicked_cb(self, button, image_addr):
>>>         os.system("xdg-open /%s" % image_addr)
>>>
>>>+    def view_logs_clicked_cb(self, button, log_file):
>>>+        if log_file:
>>>+            os.system("xdg-open /%s" % log_file)
>>>+
>>>     def refresh_package_detail_box(self, image_size):
>>>         self.package_detail.update_line_widgets("Total image size: ",
>>>image_size)
>>>
>>>diff --git a/bitbake/lib/bb/ui/crumbs/runningbuild.py
>>>b/bitbake/lib/bb/ui/crumbs/runningbuild.py
>>>index 042902e..b42f9c8 100644
>>>--- a/bitbake/lib/bb/ui/crumbs/runningbuild.py
>>>+++ b/bitbake/lib/bb/ui/crumbs/runningbuild.py
>>>@@ -82,6 +82,9 @@ class RunningBuild (gobject.GObject):
>>>           'log-error'       :  (gobject.SIGNAL_RUN_LAST,
>>>                                 gobject.TYPE_NONE,
>>>                                ()),
>>>+          'log'             :  (gobject.SIGNAL_RUN_LAST,
>>>+                                gobject.TYPE_NONE,
>>>+                               (gobject.TYPE_STRING,
>>>gobject.TYPE_PYOBJECT,)),
>>>           }
>>>     pids_to_task = {}
>>>     tasks_to_iter = {}
>>>@@ -119,6 +122,8 @@ class RunningBuild (gobject.GObject):
>>>             parent = self.tasks_to_iter[(package, task)]
>>>
>>>         if(isinstance(event, logging.LogRecord)):
>>>+            if event.taskpid == 0 or event.levelno > logging.INFO:
>>>+                self.emit("log", "handle", event)
>>>             # FIXME: this is a hack! More info in Yocto #1433
>>>             # http://bugzilla.pokylinux.org/show_bug.cgi?id=1433,
>>>temporarily
>>>             # mask the error message as it's not informative for the
>>>user.
>>>@@ -204,6 +209,7 @@ class RunningBuild (gobject.GObject):
>>>             self.tasks_to_iter[(package, task)] = i
>>>
>>>         elif isinstance(event, bb.build.TaskBase):
>>>+            self.emit("log", "info", event._message)
>>>             current = self.tasks_to_iter[(package, task)]
>>>             parent = self.tasks_to_iter[(package, None)]
>>>
>>>@@ -284,6 +290,7 @@ class RunningBuild (gobject.GObject):
>>>                 pbar.set_text(event.msg)
>>>
>>>         elif isinstance(event, bb.command.CommandFailed):
>>>+            self.emit("log", "error", "Command execution failed: %s"
>>>+ %
>>>(event.error))
>>>             if event.error.startswith("Exited with"):
>>>                 # If the command fails with an exit code we're done,
>>>emit the
>>>                 # generic signal for the UI to notify the user @@
>>>-311,7 +318,41 @@ class RunningBuild (gobject.GObject):
>>>         elif isinstance(event, bb.event.ParseCompleted) and pbar:
>>>             pbar.hide()
>>>         #using runqueue events as many as possible to update the
>>>progress bar
>>>+        elif isinstance(event, bb.event.MultipleProviders):
>>>+            self.emit("log", "info", "multiple providers are
>>>+ available
>>>for %s%s (%s)" \
>>>+                                     % (event._is_runtime and "runtime
>>>"
>>>or "", event._item, ", ".join(event._candidates)))
>>>+            self.emit("log", "info", "consider defining a
>>>PREFERRED_PROVIDER entry to match %s" % (event._item))
>>>+        elif isinstance(event, bb.event.NoProvider):
>>>+            if event._runtime:
>>>+                r = "R"
>>>+            else:
>>>+                r = ""
>>>+            if event._dependees:
>>>+                self.emit("log", "error", "Nothing %sPROVIDES '%s'
>>>+ (but
>>>%s %sDEPENDS on or otherwise requires it)" \
>>>+                                          % (r, event._item, ",
>>>".join(event._dependees), r))
>>>+            else:
>>>+                self.emit("log", "error", "Nothing %sPROVIDES '%s'" %
>>>(r, event._item))
>>>+            if event._reasons:
>>>+                for reason in event._reasons:
>>>+                    self.emit("log", "error", "%s" % (reason))
>>>+        elif isinstance(event, bb.runqueue.runQueueTaskFailed):
>>>+            self.emit("log", "error", "Task %s (%s) failed with exit
>>>code '%s'" % (event.taskid, event.taskstring, event.exitcode))
>>>+        elif isinstance(event, bb.runqueue.sceneQueueTaskFailed):
>>>+            self.emit("log", "warn", "Setscene task %s (%s) failed
>>>+ with
>>>exit code '%s' - real task will be run instead" \
>>>+                                     % (event.taskid,
>>>+ event.taskstring,
>>>event.exitcode))
>>>         elif isinstance(event, (bb.runqueue.runQueueTaskStarted,
>>>bb.runqueue.sceneQueueTaskStarted)):
>>>+            if isinstance(event, bb.runqueue.sceneQueueTaskStarted):
>>>+                self.emit("log", "info", "Running setscene task %d of
>>>+ %d
>>>(%s)" % \
>>>+                                         (event.stats.completed +
>>>event.stats.active + event.stats.failed + 1,
>>>+                                          event.stats.total,
>>>event.taskstring))
>>>+            else:
>>>+                if event.noexec:
>>>+                    tasktype = 'noexec task'
>>>+                else:
>>>+                    tasktype = 'task'
>>>+                self.emit("log", "info", "Running %s %s of %s (ID:
>>>+ %s,
>>>%s)" % \
>>>+                                         (tasktype,
>>>event.stats.completed + event.stats.active + event.stats.failed + 1,
>>>+                                          event.stats.total,
>>>event.taskid, event.taskstring))
>>>             message = {}
>>>             message["eventname"] = bb.event.getName(event)
>>>             num_of_completed = event.stats.completed +
>>>event.stats.failed @@ -320,6 +361,18 @@ class RunningBuild
>>>(gobject.GObject):
>>>             message["title"] = ""
>>>             message["task"] = event.taskstring
>>>             self.emit("task-started", message)
>>>+        else:
>>>+            if not isinstance(event, (bb.event.BuildBase,
>>>+                                      bb.event.StampUpdate,
>>>+                                      bb.event.ConfigParsed,
>>>+                                      bb.event.RecipeParsed,
>>>+                                      bb.event.RecipePreFinalise,
>>>+                                      bb.runqueue.runQueueEvent,
>>>+                                      bb.runqueue.runQueueExitWait,
>>>+                                      bb.event.OperationStarted,
>>>+                                      bb.event.OperationCompleted,
>>>+                                      bb.event.OperationProgress)):
>>>+                self.emit("log", "error", "Unknown event: %s" %
>>>+ (error))
>>>
>>>         return
>>>
>>>--
>>>1.7.6
>>>
>>>
>>>_______________________________________________
>>>bitbake-devel mailing list
>>>bitbake-devel@lists.openembedded.org
>>>http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/bitbake-devel
>>
>

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Patch

diff --git a/bitbake/lib/bb/ui/crumbs/builder.py b/bitbake/lib/bb/ui/crumbs/builder.py
index 6587734..de4fb29 100755
--- a/bitbake/lib/bb/ui/crumbs/builder.py
+++ b/bitbake/lib/bb/ui/crumbs/builder.py
@@ -26,6 +26,7 @@  import copy
 import os
 import subprocess
 import shlex
+import logging
 from bb.ui.crumbs.template import TemplateMgr
 from bb.ui.crumbs.imageconfigurationpage import ImageConfigurationPage
 from bb.ui.crumbs.recipeselectionpage import RecipeSelectionPage
@@ -260,6 +261,11 @@  class Builder(gtk.Window):
 
         self.template = None
 
+        # logger
+        self.logger = logging.getLogger("BitBake")
+        self.consolelog = None
+        self.current_logfile = None
+
         # build step
         self.current_step = None
         self.previous_step = None
@@ -287,6 +293,7 @@  class Builder(gtk.Window):
         self.handler.build.connect("build-failed",       self.handler_build_failed_cb)
         self.handler.build.connect("task-started",       self.handler_task_started_cb)
         self.handler.build.connect("log-error",          self.handler_build_failure_cb)
+        self.handler.build.connect("log",                self.handler_build_log_cb)
         self.handler.connect("generating-data",          self.handler_generating_data_cb)
         self.handler.connect("data-generated",           self.handler_data_generated_cb)
         self.handler.connect("command-succeeded",        self.handler_command_succeeded_cb)
@@ -396,7 +403,7 @@  class Builder(gtk.Window):
         elif next_step == self.PACKAGE_GENERATING or next_step == self.FAST_IMAGE_GENERATING:
             # both PACKAGE_GENEATING and FAST_IMAGE_GENERATING share the same page
             self.build_details_page.show_page(next_step)
-            self.generate_packages()
+            self.generate_packages(next_step == self.FAST_IMAGE_GENERATING)
 
         elif next_step == self.PACKAGE_GENERATED:
             pass
@@ -405,7 +412,7 @@  class Builder(gtk.Window):
             # after packages are generated, selected_packages need to
             # be updated in package_model per selected_image in recipe_model
             self.build_details_page.show_page(next_step)
-            self.generate_image()
+            self.generate_image(self.current_step == self.FAST_IMAGE_GENERATING)
 
         elif next_step == self.IMAGE_GENERATED:
             self.image_details_page.show_page(next_step)
@@ -454,7 +461,10 @@  class Builder(gtk.Window):
         left = self.package_model.set_selected_packages(selected_packages)
         self.configuration.selected_packages += left
 
-    def generate_packages(self):
+    def generate_packages(self, log = False):
+        if log:
+            self.current_logfile = self.handler.get_logfile()
+            self.do_log(self.current_logfile)
         # Build packages
         _, all_recipes = self.recipe_model.get_selected_recipes()
         self.set_user_config()
@@ -466,7 +476,10 @@  class Builder(gtk.Window):
         self.set_user_config()
         self.handler.generate_recipes()
 
-    def generate_image(self):
+    def generate_image(self, cont = False):
+        if not cont:
+            self.current_logfile = self.handler.get_logfile()
+            self.do_log(self.current_logfile)
         # Build image
         self.set_user_config()
         all_packages = self.package_model.get_selected_packages()
@@ -708,6 +721,10 @@  class Builder(gtk.Window):
     def handler_build_failure_cb(self, running_build):
         self.build_details_page.show_issues()
 
+    def handler_build_log_cb(self, running_build, func, obj):
+        if hasattr(self.logger, func):
+            getattr(self.logger, func)(obj)
+
     def destroy_window_cb(self, widget, event):
         lbl = "<b>Do you really want to exit the Hob image creator?</b>"
         dialog = CrumbsMessageDialog(self, lbl, gtk.STOCK_DIALOG_INFO)
@@ -1033,3 +1050,14 @@  class Builder(gtk.Window):
             self.handler.cancel_build()
         elif response == gtk.RESPONSE_YES:
             self.handler.cancel_build(True)
+
+    def do_log(self, consolelogfile = None):
+        if consolelogfile:
+            if self.consolelog:
+                self.logger.removeHandler(self.consolelog)
+                self.consolelog = None
+            self.consolelog = logging.FileHandler(consolelogfile)
+            bb.msg.addDefaultlogFilter(self.consolelog)
+            format = bb.msg.BBLogFormatter("%(levelname)s: %(message)s")
+            self.consolelog.setFormatter(format)
+            self.logger.addHandler(self.consolelog)
diff --git a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
index 61af131..de228d9 100644
--- a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
+++ b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
@@ -381,6 +381,9 @@  class HobHandler(gobject.GObject):
     def reset_build(self):
         self.build.reset()
 
+    def get_logfile(self):
+        return self.server.runCommand(["getVariable", "BB_CONSOLELOG"])
+
     def get_parameters(self):
         # retrieve the parameters from bitbake
         params = {}
diff --git a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
index a5d0ad8..39ccfdc 100755
--- a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
+++ b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py
@@ -159,8 +159,10 @@  class ImageDetailsPage (HobPage):
             machine = self.builder.configuration.curr_mach
             base_image = self.builder.recipe_model.get_selected_image()
             layers = self.builder.configuration.layers
+            log_file = self.builder.current_logfile
             pkg_num = "%s" % len(self.builder.package_model.get_selected_packages())
         else:
+            log_file = None
             pkg_num = "N/A"
 
         self._remove_all_widget()
@@ -204,9 +206,15 @@  class ImageDetailsPage (HobPage):
         image_table = HobViewTable(self.__columns__)
         image_table.set_model(self.image_store)
         image_table.connect("toggled", self.toggled_cb)
+        view_buttons = gtk.VBox(False, 6)
         view_files_button = HobAltButton("View files")
         view_files_button.connect("clicked", self.view_files_clicked_cb, image_addr)
-        self.box_group_area.pack_start(self.DetailBox(widget=image_table, button=view_files_button), expand=True, fill=True)
+        view_buttons.pack_start(view_files_button, expand=True, fill=True)
+        if log_file:
+            view_logs_button = HobAltButton("View logs")
+            view_logs_button.connect("clicked", self.view_logs_clicked_cb, log_file)
+            view_buttons.pack_end(view_logs_button, expand=True, fill=True)
+        self.box_group_area.pack_start(self.DetailBox(widget=image_table, button=view_buttons), expand=True, fill=True)
 
         # Machine, Base image and Layers
         layer_num_limit = 15
@@ -258,6 +266,10 @@  class ImageDetailsPage (HobPage):
     def view_files_clicked_cb(self, button, image_addr):
         os.system("xdg-open /%s" % image_addr)
 
+    def view_logs_clicked_cb(self, button, log_file):
+        if log_file:
+            os.system("xdg-open /%s" % log_file)
+
     def refresh_package_detail_box(self, image_size):
         self.package_detail.update_line_widgets("Total image size: ", image_size)
 
diff --git a/bitbake/lib/bb/ui/crumbs/runningbuild.py b/bitbake/lib/bb/ui/crumbs/runningbuild.py
index 042902e..b42f9c8 100644
--- a/bitbake/lib/bb/ui/crumbs/runningbuild.py
+++ b/bitbake/lib/bb/ui/crumbs/runningbuild.py
@@ -82,6 +82,9 @@  class RunningBuild (gobject.GObject):
           'log-error'       :  (gobject.SIGNAL_RUN_LAST,
                                 gobject.TYPE_NONE,
                                ()),
+          'log'             :  (gobject.SIGNAL_RUN_LAST,
+                                gobject.TYPE_NONE,
+                               (gobject.TYPE_STRING, gobject.TYPE_PYOBJECT,)),
           }
     pids_to_task = {}
     tasks_to_iter = {}
@@ -119,6 +122,8 @@  class RunningBuild (gobject.GObject):
             parent = self.tasks_to_iter[(package, task)]
 
         if(isinstance(event, logging.LogRecord)):
+            if event.taskpid == 0 or event.levelno > logging.INFO:
+                self.emit("log", "handle", event)
             # FIXME: this is a hack! More info in Yocto #1433
             # http://bugzilla.pokylinux.org/show_bug.cgi?id=1433, temporarily
             # mask the error message as it's not informative for the user.
@@ -204,6 +209,7 @@  class RunningBuild (gobject.GObject):
             self.tasks_to_iter[(package, task)] = i
 
         elif isinstance(event, bb.build.TaskBase):
+            self.emit("log", "info", event._message)
             current = self.tasks_to_iter[(package, task)]
             parent = self.tasks_to_iter[(package, None)]
 
@@ -284,6 +290,7 @@  class RunningBuild (gobject.GObject):
                 pbar.set_text(event.msg)
 
         elif isinstance(event, bb.command.CommandFailed):
+            self.emit("log", "error", "Command execution failed: %s" % (event.error))
             if event.error.startswith("Exited with"):
                 # If the command fails with an exit code we're done, emit the
                 # generic signal for the UI to notify the user
@@ -311,7 +318,41 @@  class RunningBuild (gobject.GObject):
         elif isinstance(event, bb.event.ParseCompleted) and pbar:
             pbar.hide()
         #using runqueue events as many as possible to update the progress bar
+        elif isinstance(event, bb.event.MultipleProviders):
+            self.emit("log", "info", "multiple providers are available for %s%s (%s)" \
+                                     % (event._is_runtime and "runtime " or "", event._item, ", ".join(event._candidates)))
+            self.emit("log", "info", "consider defining a PREFERRED_PROVIDER entry to match %s" % (event._item))
+        elif isinstance(event, bb.event.NoProvider):
+            if event._runtime:
+                r = "R"
+            else:
+                r = ""
+            if event._dependees:
+                self.emit("log", "error", "Nothing %sPROVIDES '%s' (but %s %sDEPENDS on or otherwise requires it)" \
+                                          % (r, event._item, ", ".join(event._dependees), r))
+            else:
+                self.emit("log", "error", "Nothing %sPROVIDES '%s'" % (r, event._item))
+            if event._reasons:
+                for reason in event._reasons:
+                    self.emit("log", "error", "%s" % (reason))
+        elif isinstance(event, bb.runqueue.runQueueTaskFailed):
+            self.emit("log", "error", "Task %s (%s) failed with exit code '%s'" % (event.taskid, event.taskstring, event.exitcode))
+        elif isinstance(event, bb.runqueue.sceneQueueTaskFailed):
+            self.emit("log", "warn", "Setscene task %s (%s) failed with exit code '%s' - real task will be run instead" \
+                                     % (event.taskid, event.taskstring, event.exitcode))
         elif isinstance(event, (bb.runqueue.runQueueTaskStarted, bb.runqueue.sceneQueueTaskStarted)):
+            if isinstance(event, bb.runqueue.sceneQueueTaskStarted):
+                self.emit("log", "info", "Running setscene task %d of %d (%s)" % \
+                                         (event.stats.completed + event.stats.active + event.stats.failed + 1,
+                                          event.stats.total, event.taskstring))
+            else:
+                if event.noexec:
+                    tasktype = 'noexec task'
+                else:
+                    tasktype = 'task'
+                self.emit("log", "info", "Running %s %s of %s (ID: %s, %s)" % \
+                                         (tasktype, event.stats.completed + event.stats.active + event.stats.failed + 1,
+                                          event.stats.total, event.taskid, event.taskstring))
             message = {}
             message["eventname"] = bb.event.getName(event)
             num_of_completed = event.stats.completed + event.stats.failed
@@ -320,6 +361,18 @@  class RunningBuild (gobject.GObject):
             message["title"] = ""
             message["task"] = event.taskstring
             self.emit("task-started", message)
+        else:
+            if not isinstance(event, (bb.event.BuildBase,
+                                      bb.event.StampUpdate,
+                                      bb.event.ConfigParsed,
+                                      bb.event.RecipeParsed,
+                                      bb.event.RecipePreFinalise,
+                                      bb.runqueue.runQueueEvent,
+                                      bb.runqueue.runQueueExitWait,
+                                      bb.event.OperationStarted,
+                                      bb.event.OperationCompleted,
+                                      bb.event.OperationProgress)):
+                self.emit("log", "error", "Unknown event: %s" % (error))
 
         return