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f0930c8d63
Building up a set of actions for the server is tricky since we depend upon the commandline but fall back to values from the datastore. We should be able to build a datastore without a commandline and vice versa. Ultimately the UI should send the commands to the server. This patch amounts to code rearranging, moving the heavy lifting to the UI, though a helper in the configuration option. This will need further cleanup/tweaking but this should be the only update needed to the UIs. The code now queries the server for any missing data should it need to. This code allows various knowledge of configuration variables to move to the UI side only, partcularly pkgs_to_build but also all the command specifiers. It should also be possible to move cmd eventually, I'm just unsure if any callers call the commands expecting this to default to something sane right now. (Bitbake rev: 2dbbb1d51dafd4451fef8fe16f095bcd4b8f1177) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
122 lines
3.8 KiB
Python
122 lines
3.8 KiB
Python
#
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# BitBake Graphical GTK User Interface
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#
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# Copyright (C) 2008 Intel Corporation
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#
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# Authored by Rob Bradford <rob@linux.intel.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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import gobject
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import gtk
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import xmlrpclib
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from bb.ui.crumbs.runningbuild import RunningBuildTreeView, RunningBuild
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from bb.ui.crumbs.progress import ProgressBar
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import Queue
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def event_handle_idle_func (eventHandler, build, pbar):
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# Consume as many messages as we can in the time available to us
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event = eventHandler.getEvent()
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while event:
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build.handle_event (event, pbar)
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event = eventHandler.getEvent()
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return True
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def scroll_tv_cb (model, path, iter, view):
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view.scroll_to_cell (path)
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# @todo hook these into the GUI so the user has feedback...
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def running_build_failed_cb (running_build):
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pass
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def running_build_succeeded_cb (running_build):
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pass
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class MainWindow (gtk.Window):
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def __init__ (self):
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gtk.Window.__init__ (self, gtk.WINDOW_TOPLEVEL)
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# Setup tree view and the scrolled window
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scrolled_window = gtk.ScrolledWindow ()
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self.add (scrolled_window)
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self.cur_build_tv = RunningBuildTreeView()
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self.connect("delete-event", gtk.main_quit)
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self.set_default_size(640, 480)
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scrolled_window.add (self.cur_build_tv)
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def main (server, eventHandler, params):
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gobject.threads_init()
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gtk.gdk.threads_init()
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window = MainWindow ()
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window.show_all ()
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pbar = ProgressBar(window)
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pbar.connect("delete-event", gtk.main_quit)
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# Create the object for the current build
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running_build = RunningBuild ()
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window.cur_build_tv.set_model (running_build.model)
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running_build.model.connect("row-inserted", scroll_tv_cb, window.cur_build_tv)
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running_build.connect ("build-succeeded", running_build_succeeded_cb)
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running_build.connect ("build-failed", running_build_failed_cb)
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try:
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params.updateFromServer(server)
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cmdline = params.parseActions()
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if not cmdline:
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print("Nothing to do. Use 'bitbake world' to build everything, or run 'bitbake --help' for usage information.")
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return 1
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if 'msg' in cmdline and cmdline['msg']:
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logger.error(cmdline['msg'])
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return 1
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cmdline = cmdline['action']
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ret, error = server.runCommand(cmdline)
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if error:
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print("Error running command '%s': %s" % (cmdline, error))
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return 1
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elif ret != True:
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print("Error running command '%s': returned %s" % (cmdline, ret))
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return 1
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except xmlrpclib.Fault as x:
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print("XMLRPC Fault getting commandline:\n %s" % x)
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return 1
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# Use a timeout function for probing the event queue to find out if we
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# have a message waiting for us.
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gobject.timeout_add (100,
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event_handle_idle_func,
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eventHandler,
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running_build,
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pbar)
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try:
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gtk.main()
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except EnvironmentError as ioerror:
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# ignore interrupted io
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if ioerror.args[0] == 4:
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pass
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except KeyboardInterrupt:
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pass
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finally:
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server.runCommand(["stateStop"])
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