The PRServer has the possibility to hang indefinitely blocking on a
semaphore processing a xmlrpc request to send an event back to the
main bitbake instance. This was observed during a "bitbake -e" on a
heavily loaded machine and the main bitbake instance and cooker exited
before the PRServer emitted its first log.
The stack trace is provided below as to show what happens every time a
logger.info() is executed in the PRServer. Not only does it write to
the stream handler but it also tries to send the event to the main
event processor.
self._notempty.acquire()
self.queue.put(event)
_ui_handlers[h].event.send(event)
fire_ui_handlers(event, d)
fire(record, None)
self.emit(record)
hdlr.handle(record)
self.callHandlers(record)
self.handle(record)
self._log(INFO, msg, args, **kwargs)
(self.dbfile, self.host, self.port, str(os.getpid())))
self.work_forever()
pid = self.daemonize()
self.prserv.start()
singleton.start()
self.prhost = prserv.serv.auto_start(self.data)
cooker.pre_serve()
bb.cooker.server_main(self.cooker, self.main)
self.run()
code = process_obj._bootstrap()
self._popen = Popen(self)
self.serverImpl.start()
server.detach()
server = start_server(servermodule, configParams, configuration)
ret = main()
It was never intended for the PRServer to send its logs anywhere but
its own log file. The event processing is an artifact of how the
PRServer was forked and it inherits the event log handlers. The
simple fix is to clean up and purge all the log handlers after the
fork() but before doing any of the typical PRServer work or logging.
(Bitbake rev: 972bc43e6d5b1207b944b3baa8f9805adb35dda7)
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When an image from scratch is selected, and recipes parsing
is canceled, the image shown by the combo box isn't correct.
[YOCTO #5000]
(Bitbake rev: f8166ace0bd9155199166990ce15da24eb2e793b)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Create the _evt_list for hob; it is longer than the knotty
uses because it handles more events.
(Bitbake rev: 715aed74f972bb6e9b6a5130ca9ede48d4f79f0a)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The default for the mask will be * (all the handlers)
(Bitbake rev: 4c95e5f46cf2a656100bbf5a0e5a09d506abf9b9)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
updateCache handles the logic for shutting down the parsing so we need
to call it for all cases when we're not running.
This fixes hangs if Ctrl+C is pressed during parsing.
(Bitbake rev: 552b8935dd2f9f11e8d5c08a597a7e966b891480)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
There are long standing complaints about the fact its very difficult
to remove a portion of a variable. The immediate request is for a -=
and =- operator. The trouble is that += and =+ are "immediate"
operators and are applied straight away. Most people would expect
-= and =- to be deferred to have the effect most people desire and
therefore implementing -= and =- would just make the situation more
confusing.
This deferred operation is much more similar to the override syntax
which happens at data store finalisation. The _remove operator is
therefore in keeping with the _append and _prepend operations.
This code is loosely based on a patch from Peter Seebach although it
has been rewritten to be simpler, more efficient and avoid some
potential bugs.
The code currently only works on space delimited variables, which
are by far the most commom type. If bitbake is ehanced to support
types natively in future, we can adjust this code to adapt to that.
(Bitbake rev: 9c91948e10df278dad4832487fa56888cd58d187)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add functionality to allow UIs to update and change the types of events they
recieve. To do this we need to add a new command and also need to be able
to obtain the current event hander ID. In the case of xmlrpc, this is
straightforward, in the case of the process server we need to save the result
in a multiprocessing.Value() so we can retrive it. An excplit command
was added to the server API to facilitate this.
The same function can also be used to mask or unmask specific log messages,
allowing the UI to optionally differ from the standard set of message
filtering.
Based upon work by Cristiana Voicu <cristiana.voicu@intel.com>
(Bitbake rev: ba5a6c88785d9889d4172ec79937ac2a5555327e)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The standard python socket connect has long timouts which make sense for remote
connections but not local things like the PR Service. This adds a timeout
parameter to the common xmlrpc server creation function and sets it to a more
reasonable 5 seconds.
Making the PR server instantly exit is a good way to test the effect of this
on bitbake.
We can remove the bodged timeout in the PRServer terminate function which
has the side effect of affecting global scope.
(Bitbake rev: 8c01cff94787abbb64fbdf0c16cd63f8f97a7e03)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
It turns out we have a number of different ways the process server termination can
hang. If we call cancel_join_thread() on the event queue, it means that it can be left
containing partial data. This means the reading of the event queue in the terminate()
function can hang, the timeout and block parameters to Queue.get() don't make any
difference.
Equally, if we don't call cancel_join_thread(), the join_thread in terminate()
will hang giving a different deadlock.
The best solution I could find is to loop over the process is_alive() after requesting
it stops, trying to join the thread and if that fails, try and flush the event
queue again.
It wasn't clear what difference a force option should make in this case, we're
gracefully trying to empty queues and shut down regardless of whether its a SIGTERM
so I've simply removed the force option.
(Bitbake rev: c5c8f33ca4b81877a0115887849881001b745bf0)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* resolve_file was behaving different when relative and absolute
paths were passed to it
* include relative-path/non-existent-file.inc
works correctly resolve_file throws IOError, BBHandler.py:handle()
doesn't catch it, ConfHandler.py:include() catches IOError and shows:
DEBUG: CONF file 'relative-path/non-existent-file.inc' not found
* include /absolute-path/non-existent-file.inc
was failing, because resolve_file just returns fn,
BBHandler.py:handle() calls bb.parse.mark_dependency(d, abs_fn)
which throws:
OSError: [Errno 2] No such file or directory: '/absolute-path/non-existent-file.inc'
and parsing fails.
Ad isfile() test for absolute fn and throw IOError to make
resolve_file behavior consistent for both paths.
* I know we had some issues with -b relative-path-to-recipe.bb and
absolute path, so consider this patch only as RFC and documentation of
this problem
* Catch OSError too in ConfHandler.py:include() e.g. in case the file exists, but user
cannot read it or something like that.
(Bitbake rev: b0bbd89a4f0b98fa1ab28b8e0526cd9ddb76fa57)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Mark Hatle spotted there were pid files being left around. This patch
fixes things so the removal function is called correctly, the code
contained a typo.
(Bitbake rev: c696a16c8200c31c52750037eeafe07e065b6517)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Currently one of the bigger bottlenecks in bitbake is passing all the
log messages over IPC to the UI. This is worthwhile if the UI is going
to use them, pointless otherwise. The memory resident bitbake suffers
from this performance issue particularly badly.
This patch filters the log events on the server side with the global
log levels and hence reduces the traffic. This speeds up parsing
(18.5s down to 17s) and bitbake general command overhead is reduced
(7.3s for a NOP to 6.2s).
What isn't added here is general event filtering or the ability to
change the log levels once set. Provision is made for adding this
in a follow up patch though.
(Bitbake rev: 1bf0e88f57ba0bca62532e81d0d62cf88e2abcbb)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The 'courtesy' symlink for log.do_xxx are quite useful when debugging, so
with this commit, we now get similar 'courtesy' symlink for run.do_xxx
scripts.
We only create symlink for tasks, not individual functions.
The symlink is create right before the actual runfile is created, indeed
we cannot create the symlink right after running the task since a failure
or execption can happen, in which case the symlink wouldn't be created,
and symlink are particularely useful when the task failed!
Another option would be create the symlink after the runfile is created,
and before the script is executed, but that means we need to duplicate the
code in case of Shell vs Python task.
(Bitbake rev: a672b39c5d529ba85d72eee8fef4c4273eaa5397)
Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
In some cases when a new machine is selected, the image combo
shows the same option. Fixed this issue, because the image
combo box should be reseted.
Fix the counter for the options in the combobox. This bug
was introduced by the templates functionality. The combo box had some
last changes, and I forgot about this counter.
[YOCTO #4858 & #5000]
(Bitbake rev: 457fd80ee6b1b2bcef463e3a83e048da2f8bf805)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
In some cases, the length of the description and the brought
in by field was too big. That led to the size of the property
dialog exceeding Hob's size. For long tooltips we use
scrollable windows now.
[HOB #4321]
(Bitbake rev: 78ecabf19bf01e5a662b6e2b865cd93bf47d962b)
Signed-off-by: Andrei Dinu <andrei.adrianx.dinu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Running scripts with 'set -e' produces silent failures with no
diagnostic. Add an exit handler which produces diagnostics, including
details of what was running if the shell seems to be bash.
(Bitbake rev: e213e6a4c297a4f1c22eed15bd7b4cbc0e9eab4f)
Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Some labels needed to be changed in order to respect the convention.
[YOCTO #4999]
(Bitbake rev: 110b485eac6adea242297b7942da8710403c465a)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Assuming there is no known reason why an item is not provided, show
close matches on the assumption that it might have been a typo or
other mistake.
(Bitbake rev: ed81b0856b4a3892b53d39871eaaa6273390ea75)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Help to pick up mistakes such as "bitbake -c cleanstate xyz" (instead
of "bitbake -c cleansstate xyz".)
(Bitbake rev: 15c3db1cffdffd85641c6b12e77f19ce7a553472)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This should have been part of 'hob: implement the "retrieve image dialog" +
changes to image combo box' but got lost in the merge process. This adds
the missing file.
(Bitbake rev: 0eadcc073f270c0b323955cf7719b77195cf4890)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Place the "Create your own image recipe" field to the
end of the image recipes list.
[YOCTO #4193]
(Bitbake rev: 288bbda31164efffd07a370a728a7682db775c08)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Hob retrieves the list of recipes and packages using the IMAGE_INSTALL
variable, so a custom image should be saved using this variable.
Changed how the image is saved in a bb file
[YOCTO #4193]
(Bitbake rev: edf3f52c05d86d49b71770cdafde583213e2034d)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Tha changes related to the image combo box are related to the
action done in the retrieveImageDialog. When the user wants to select
a customize image, but then he cancels the action, the combo box is set to
--select a base image--.
If the user selects an image using the new dialog, a new item with its name
is added to the combo box list and then it is activated.
[YOCTO #4193]
(Bitbake rev: f25322de7e47719b31808397174e5c4f6d8649f2)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The entire file name (with the path) is needed to know
if the image is located in the "build" directory or it comes
from layers. According to this information, the image is placed
differently in the combobox.
[YOCTO #4193]
(Bitbake rev: 7d15eccc25b6c96851e4d01401f9f9b7821730b1)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added an item for the custom images.
Added a separator in the combo box.
[YOCTO #4193]
(Bitbake rev: 1eed84c11269c25c13bb444871d84c5dfeabcb73)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Saving an image that requires another image will cause issues when
the second on is removed. So, we have agreed to "require" only the images
from layers.
The functionality is implemented in bitbake, in order to be more abstract,
and it is used by Hob when an image recipe is saved.
[YOCTO #4193]
(Bitbake rev: 28296ca78507ba2e414eb136c81afee65a8e25e5)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Also, the image can be saved when the a name is filled.
[YOCTO #4193]
(Bitbake rev: 0edad0ab3ccd165125726d2aa3dfeb19dad246c9)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The image name and description should be saved for a future
save.
[YOCTO #4193]
(Bitbake rev: 6dc0fc243ac6046714523d08df4d8f88c48698cc)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
It was necessary to append ${TOPDIR}/recipes/images to BBFILES.
Implemented the mechanism to append a value to a variable: a command and
the method in cooker.
[YOCTO #4193]
(Bitbake rev: 4aedbee90bd92395c2460a68702e6ede00e256c9)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added the image name to the list model, in order to show the image name as
the user named it.
[YOCTO #4193]
(Bitbake rev: 0aba493103d1fe50026a47db16529febbbbd77a2)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When an new image is saved, the dialog for this action has
a field for the description. Changed how an image is saved, by
appending the DESCRIPTION variable at the end of the .bb file.
[YOCTO #4193]
(Bitbake rev: 5629007f2b984005e3a8ac5d9b71422cbc2f1409)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Modified generateNewImage function from cooker, in order to be used to
save a template in Hob.
Created a command to ensure that some dirs are created. The templates
(recipes) will be saved in {TOPDIR}/recipes/images folder.
Called these methods from Hob.
[YOCTO #4193]
(Bitbake rev: 96ffa00945c7eb09a0132fa47159aef3ef20fb3e)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Implemented a new dialog used by Hob. This dialog was desinged
in order to permit to save only in a particular directory.
Also, it has a field where the user can type a description
for the image.
Implemented in the handler a method to retrieve the topdir variable,
because the changes will be saved in {topdir}/recipes/images directory.
[YOCTO #4193]
(Bitbake rev: 117d4809a62e28ffe7e9dcda5433993d76f7d934)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When the design document for templates in Hob was created, we've noticed
that some labels need to change.
[YOCTO #4193]
(Bitbake rev: fcbadbb73a8a94a3d5e330e1a5fa9550130d2c62)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
On the "Edit packages list" page, the image size may be computed before
building. We didn't find another way to give a more accurate size, so
we have agreed to inform the user that this an estimated size.
[YOCTO #4388]
(Bitbake rev: 136eda2dcbc32aba4f59783049352dc1375cc945)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
In order to be easier for the user to understand, we have changed the
toolchain labels to sdk.
[YOCTO #3808]
(Bitbake rev: 008afbcf6b1b315eb5463ecfb39fc50e6303687e)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
bitbake-worker makes use of the signal module
but it doesn't import it. This patch fixes the issue.
[YOCTO #4750]
(Bitbake rev: c2ed639690f135994199eb24d964e37f57259e3a)
Signed-off-by: Valentin Popa <valentin.popa@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If a file ends with .xz, it currently gets overwritten during unpack:
The decompress command for .xz files is:
'xz -dc %s > %s' % (file, efile)
and as efile == file, we end up overwriting file (the source).
Fix this by adding .xz to the list of suffixes that that need to
be removed from a file name for an extract command, leaving the
bare file name. Now, for a given file foo.xz,
file == foo.xz and efile == foo, similar to how .gz .bz2 and .Z
files are treated.
(Bitbake rev: 2cd2d0a48e12ab4358fb967eaf7a56c17993f48d)
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add a warning if 'bitbake -C' is executed with a task that does not
exist.
Fixes [YOCTO #4877]
(Bitbake rev: 6459c1d0eb8f1007246df36149e2496ee531e25f)
Signed-off-by: Petter Mabäcker <petter@technux.se>
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Until now the split made searching the string "file://", but
this is not ok when SSTATE_VARIABLE has the following form:
SSTATE_MIRRORS ?= "\
file://.* http://someserver.tld/share/sstate/PATH \n \
file://.* file:///some/local/dir/sstate/PATH"
In the documentation I've found that \n is the list separator.
[YOCTO #4857]
(Bitbake rev: 73bcd96928cb2df390e1fc6d3a8b7ce3e9d546a4)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We can't know the dynamic pacakge's name exactly, there might be a
problem, for example, when we use:
IMAGE_INSTALL_append += "ncurses-lib12344"
The ncurses-lib12344 matches ncurses' dynamic packages pattern:
PACKAGES_DYNAMIC = "^${PN}-lib.*"
so there is no errors before the rootfs creation though there is no
ncurses-lib12344.
We can warn this, but I think that we'd better not since there are many
dynamic packages, or there would be too many warnings, for example, the
perl and kernel modules, maybe we can print a debug message for it.
[YOCTO #4798]
(Bitbake rev: df372ca057f0c8c2152223b3e26ad9a30958bab6)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Modal dialogs doesn't run on the main loop so they cannot
catch any signal from the terminal. This patch makes sure
the dialogs are destroyed when a SIGINT is sent to HOB.
[YOCTO #3329]
(Bitbake rev: 6eee0cc37438cc3f91531b7df524330fba27161b)
Signed-off-by: Valentin Popa <valentin.popa@intel.com>
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The method was removed when the process for saving configuration
in Hob was changed. Replace the call with the right function.
[YOCTO #4793]
(Bitbake rev: b6aa2b63d71cbe82850a375381b2dbc750cf1905)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If BBPATH isn't set and bblayers.conf isn't found, improve the message
shown to the user to help their understanding of what the problem might
be.
[YOCTO #3271]
(Bitbake rev: 0e639f5cbc813c8d4719019cfdd4287e9a429610)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
A
Jason Wessel
Cristiana Voicu
Richard Purdie
Martin Jansa
Nicolas Dechesne
Andrei Dinu
Peter Seebach
Paul Eggleton
Ross Burton
Valentin Popa
André Draszik
Petter Mabäcker
Robert Yang