mirror of
https://git.yoctoproject.org/poky
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9f374c4e85
Sometimes you can end up in a situation where you need to specify that a specific runtime entity should be provided by a specific entry. An example of this is bluez where you could end up in a situation where for example: NOTE: multiple providers are available for runtime libasound-module-bluez (bluez4, bluez5) NOTE: consider defining a PREFERRED_PROVIDER entry to match libasound-module-bluez NOTE: multiple providers are available for runtime bluez-hcidump (bluez-hcidump, bluez5) NOTE: consider defining a PREFERRED_PROVIDER entry to match bluez-hcidump The only option here is to set something like PREFERRED_PROVIDER_bluez4 = "bluez4" which is clearly not very informative. I've actually held off adding RPROVIDER support for a long while as this does have sigificant potential for misuse. It doesn't for example allow multiple runtime providers of the same name to coexist, that simply isn't supported. It therefore doesn't replace some of the name mappings such as busybox verses coreutils that OE-Core faces as that is a different problem with different constraints. This mechanism is simply to provide bitbake with a hint to decide what the dependency tree should look like. Also, this allows us to stop printing a confusing message telling the user to set PREFERRED_PROVIDER when the setting needed would be rather ambiguous. [YOCTO #5044] (Bitbake rev: 62eb39d1474d024b204634689071700605c6095c) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
595 lines
23 KiB
Python
595 lines
23 KiB
Python
#
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# BitBake (No)TTY UI Implementation
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#
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# Handling output to TTYs or files (no TTY)
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#
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# Copyright (C) 2006-2012 Richard Purdie
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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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from __future__ import division
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import os
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import sys
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import xmlrpclib
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import logging
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import progressbar
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import signal
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import bb.msg
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import time
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import fcntl
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import struct
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import copy
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import atexit
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from bb.ui import uihelper
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featureSet = [bb.cooker.CookerFeatures.SEND_SANITYEVENTS]
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logger = logging.getLogger("BitBake")
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interactive = sys.stdout.isatty()
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class BBProgress(progressbar.ProgressBar):
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def __init__(self, msg, maxval):
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self.msg = msg
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widgets = [progressbar.Percentage(), ' ', progressbar.Bar(), ' ',
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progressbar.ETA()]
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try:
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self._resize_default = signal.getsignal(signal.SIGWINCH)
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except:
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self._resize_default = None
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progressbar.ProgressBar.__init__(self, maxval, [self.msg + ": "] + widgets, fd=sys.stdout)
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def _handle_resize(self, signum, frame):
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progressbar.ProgressBar._handle_resize(self, signum, frame)
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if self._resize_default:
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self._resize_default(signum, frame)
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def finish(self):
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progressbar.ProgressBar.finish(self)
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if self._resize_default:
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signal.signal(signal.SIGWINCH, self._resize_default)
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class NonInteractiveProgress(object):
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fobj = sys.stdout
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def __init__(self, msg, maxval):
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self.msg = msg
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self.maxval = maxval
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def start(self):
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self.fobj.write("%s..." % self.msg)
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self.fobj.flush()
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return self
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def update(self, value):
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pass
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def finish(self):
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self.fobj.write("done.\n")
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self.fobj.flush()
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def new_progress(msg, maxval):
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if interactive:
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return BBProgress(msg, maxval)
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else:
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return NonInteractiveProgress(msg, maxval)
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def pluralise(singular, plural, qty):
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if(qty == 1):
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return singular % qty
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else:
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return plural % qty
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class InteractConsoleLogFilter(logging.Filter):
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def __init__(self, tf, format):
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self.tf = tf
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self.format = format
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def filter(self, record):
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if record.levelno == self.format.NOTE and (record.msg.startswith("Running") or record.msg.startswith("recipe ")):
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return False
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self.tf.clearFooter()
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return True
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class TerminalFilter(object):
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rows = 25
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columns = 80
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def sigwinch_handle(self, signum, frame):
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self.rows, self.columns = self.getTerminalColumns()
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if self._sigwinch_default:
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self._sigwinch_default(signum, frame)
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def getTerminalColumns(self):
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def ioctl_GWINSZ(fd):
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try:
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cr = struct.unpack('hh', fcntl.ioctl(fd, self.termios.TIOCGWINSZ, '1234'))
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except:
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return None
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return cr
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cr = ioctl_GWINSZ(sys.stdout.fileno())
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if not cr:
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try:
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fd = os.open(os.ctermid(), os.O_RDONLY)
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cr = ioctl_GWINSZ(fd)
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os.close(fd)
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except:
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pass
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if not cr:
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try:
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cr = (env['LINES'], env['COLUMNS'])
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except:
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cr = (25, 80)
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return cr
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def __init__(self, main, helper, console, errconsole, format):
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self.main = main
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self.helper = helper
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self.cuu = None
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self.stdinbackup = None
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self.interactive = sys.stdout.isatty()
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self.footer_present = False
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self.lastpids = []
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if not self.interactive:
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return
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try:
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import curses
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except ImportError:
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sys.exit("FATAL: The knotty ui could not load the required curses python module.")
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import termios
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self.curses = curses
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self.termios = termios
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try:
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fd = sys.stdin.fileno()
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self.stdinbackup = termios.tcgetattr(fd)
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new = copy.deepcopy(self.stdinbackup)
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new[3] = new[3] & ~termios.ECHO
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termios.tcsetattr(fd, termios.TCSADRAIN, new)
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curses.setupterm()
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if curses.tigetnum("colors") > 2:
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format.enable_color()
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self.ed = curses.tigetstr("ed")
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if self.ed:
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self.cuu = curses.tigetstr("cuu")
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try:
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self._sigwinch_default = signal.getsignal(signal.SIGWINCH)
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signal.signal(signal.SIGWINCH, self.sigwinch_handle)
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except:
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pass
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self.rows, self.columns = self.getTerminalColumns()
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except:
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self.cuu = None
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if not self.cuu:
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self.interactive = False
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bb.note("Unable to use interactive mode for this terminal, using fallback")
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return
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console.addFilter(InteractConsoleLogFilter(self, format))
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errconsole.addFilter(InteractConsoleLogFilter(self, format))
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def clearFooter(self):
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if self.footer_present:
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lines = self.footer_present
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sys.stdout.write(self.curses.tparm(self.cuu, lines))
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sys.stdout.write(self.curses.tparm(self.ed))
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self.footer_present = False
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def updateFooter(self):
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if not self.cuu:
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return
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activetasks = self.helper.running_tasks
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failedtasks = self.helper.failed_tasks
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runningpids = self.helper.running_pids
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if self.footer_present and (self.lastcount == self.helper.tasknumber_current) and (self.lastpids == runningpids):
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return
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if self.footer_present:
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self.clearFooter()
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if (not self.helper.tasknumber_total or self.helper.tasknumber_current == self.helper.tasknumber_total) and not len(activetasks):
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return
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tasks = []
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for t in runningpids:
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tasks.append("%s (pid %s)" % (activetasks[t]["title"], t))
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if self.main.shutdown:
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content = "Waiting for %s running tasks to finish:" % len(activetasks)
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elif not len(activetasks):
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content = "No currently running tasks (%s of %s)" % (self.helper.tasknumber_current, self.helper.tasknumber_total)
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else:
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content = "Currently %s running tasks (%s of %s):" % (len(activetasks), self.helper.tasknumber_current, self.helper.tasknumber_total)
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print(content)
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lines = 1 + int(len(content) / (self.columns + 1))
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for tasknum, task in enumerate(tasks[:(self.rows - 2)]):
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content = "%s: %s" % (tasknum, task)
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print(content)
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lines = lines + 1 + int(len(content) / (self.columns + 1))
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self.footer_present = lines
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self.lastpids = runningpids[:]
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self.lastcount = self.helper.tasknumber_current
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def finish(self):
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if self.stdinbackup:
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fd = sys.stdin.fileno()
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self.termios.tcsetattr(fd, self.termios.TCSADRAIN, self.stdinbackup)
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def _log_settings_from_server(server):
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# Get values of variables which control our output
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includelogs, error = server.runCommand(["getVariable", "BBINCLUDELOGS"])
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if error:
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logger.error("Unable to get the value of BBINCLUDELOGS variable: %s" % error)
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raise BaseException(error)
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loglines, error = server.runCommand(["getVariable", "BBINCLUDELOGS_LINES"])
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if error:
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logger.error("Unable to get the value of BBINCLUDELOGS_LINES variable: %s" % error)
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raise BaseException(error)
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consolelogfile, error = server.runCommand(["getSetVariable", "BB_CONSOLELOG"])
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if error:
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logger.error("Unable to get the value of BB_CONSOLELOG variable: %s" % error)
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raise BaseException(error)
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return includelogs, loglines, consolelogfile
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_evt_list = [ "bb.runqueue.runQueueExitWait", "bb.event.LogExecTTY", "logging.LogRecord",
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"bb.build.TaskFailed", "bb.build.TaskBase", "bb.event.ParseStarted",
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"bb.event.ParseProgress", "bb.event.ParseCompleted", "bb.event.CacheLoadStarted",
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"bb.event.CacheLoadProgress", "bb.event.CacheLoadCompleted", "bb.command.CommandFailed",
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"bb.command.CommandExit", "bb.command.CommandCompleted", "bb.cooker.CookerExit",
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"bb.event.MultipleProviders", "bb.event.NoProvider", "bb.runqueue.sceneQueueTaskStarted",
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"bb.runqueue.runQueueTaskStarted", "bb.runqueue.runQueueTaskFailed", "bb.runqueue.sceneQueueTaskFailed",
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"bb.event.BuildBase", "bb.build.TaskStarted", "bb.build.TaskSucceeded", "bb.build.TaskFailedSilent"]
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def main(server, eventHandler, params, tf = TerminalFilter):
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includelogs, loglines, consolelogfile = _log_settings_from_server(server)
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if sys.stdin.isatty() and sys.stdout.isatty():
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log_exec_tty = True
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else:
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log_exec_tty = False
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helper = uihelper.BBUIHelper()
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console = logging.StreamHandler(sys.stdout)
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errconsole = logging.StreamHandler(sys.stderr)
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format_str = "%(levelname)s: %(message)s"
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format = bb.msg.BBLogFormatter(format_str)
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bb.msg.addDefaultlogFilter(console, bb.msg.BBLogFilterStdOut)
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bb.msg.addDefaultlogFilter(errconsole, bb.msg.BBLogFilterStdErr)
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console.setFormatter(format)
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errconsole.setFormatter(format)
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logger.addHandler(console)
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logger.addHandler(errconsole)
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bb.utils.set_process_name("KnottyUI")
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if params.options.remote_server and params.options.kill_server:
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server.terminateServer()
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return
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if consolelogfile and not params.options.show_environment and not params.options.show_versions:
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bb.utils.mkdirhier(os.path.dirname(consolelogfile))
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conlogformat = bb.msg.BBLogFormatter(format_str)
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consolelog = logging.FileHandler(consolelogfile)
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bb.msg.addDefaultlogFilter(consolelog)
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consolelog.setFormatter(conlogformat)
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logger.addHandler(consolelog)
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llevel, debug_domains = bb.msg.constructLogOptions()
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server.runCommand(["setEventMask", server.getEventHandle(), llevel, debug_domains, _evt_list])
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universe = False
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if not params.observe_only:
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params.updateFromServer(server)
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params.updateToServer(server, os.environ.copy())
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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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if cmdline['action'][0] == "buildTargets" and "universe" in cmdline['action'][1]:
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universe = True
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ret, error = server.runCommand(cmdline['action'])
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if error:
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logger.error("Command '%s' failed: %s" % (cmdline, error))
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return 1
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elif ret != True:
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logger.error("Command '%s' failed: returned %s" % (cmdline, ret))
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return 1
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parseprogress = None
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cacheprogress = None
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main.shutdown = 0
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interrupted = False
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return_value = 0
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errors = 0
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warnings = 0
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taskfailures = []
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termfilter = tf(main, helper, console, errconsole, format)
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atexit.register(termfilter.finish)
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while True:
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try:
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event = eventHandler.waitEvent(0)
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if event is None:
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if main.shutdown > 1:
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break
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termfilter.updateFooter()
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event = eventHandler.waitEvent(0.25)
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if event is None:
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continue
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helper.eventHandler(event)
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if isinstance(event, bb.runqueue.runQueueExitWait):
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if not main.shutdown:
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main.shutdown = 1
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continue
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if isinstance(event, bb.event.LogExecTTY):
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if log_exec_tty:
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tries = event.retries
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while tries:
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print("Trying to run: %s" % event.prog)
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if os.system(event.prog) == 0:
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break
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time.sleep(event.sleep_delay)
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tries -= 1
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if tries:
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continue
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logger.warn(event.msg)
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continue
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if isinstance(event, logging.LogRecord):
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if event.levelno >= format.ERROR:
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errors = errors + 1
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return_value = 1
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elif event.levelno == format.WARNING:
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warnings = warnings + 1
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if event.taskpid != 0:
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# For "normal" logging conditions, don't show note logs from tasks
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# but do show them if the user has changed the default log level to
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# include verbose/debug messages
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if event.levelno <= format.NOTE and (event.levelno < llevel or (event.levelno == format.NOTE and llevel != format.VERBOSE)):
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continue
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# Prefix task messages with recipe/task
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if event.taskpid in helper.running_tasks:
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taskinfo = helper.running_tasks[event.taskpid]
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event.msg = taskinfo['title'] + ': ' + event.msg
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if hasattr(event, 'fn'):
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event.msg = event.fn + ': ' + event.msg
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logger.handle(event)
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continue
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if isinstance(event, bb.build.TaskFailedSilent):
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logger.warn("Logfile for failed setscene task is %s" % event.logfile)
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continue
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if isinstance(event, bb.build.TaskFailed):
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return_value = 1
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logfile = event.logfile
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if logfile and os.path.exists(logfile):
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termfilter.clearFooter()
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bb.error("Logfile of failure stored in: %s" % logfile)
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if includelogs and not event.errprinted:
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print("Log data follows:")
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f = open(logfile, "r")
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lines = []
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while True:
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l = f.readline()
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if l == '':
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break
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l = l.rstrip()
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if loglines:
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lines.append(' | %s' % l)
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if len(lines) > int(loglines):
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lines.pop(0)
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else:
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print('| %s' % l)
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f.close()
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if lines:
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for line in lines:
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print(line)
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if isinstance(event, bb.build.TaskBase):
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logger.info(event._message)
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continue
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if isinstance(event, bb.event.ParseStarted):
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if event.total == 0:
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continue
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parseprogress = new_progress("Parsing recipes", event.total).start()
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continue
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if isinstance(event, bb.event.ParseProgress):
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parseprogress.update(event.current)
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continue
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if isinstance(event, bb.event.ParseCompleted):
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if not parseprogress:
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continue
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parseprogress.finish()
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print(("Parsing of %d .bb files complete (%d cached, %d parsed). %d targets, %d skipped, %d masked, %d errors."
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% ( event.total, event.cached, event.parsed, event.virtuals, event.skipped, event.masked, event.errors)))
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continue
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if isinstance(event, bb.event.CacheLoadStarted):
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cacheprogress = new_progress("Loading cache", event.total).start()
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continue
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if isinstance(event, bb.event.CacheLoadProgress):
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cacheprogress.update(event.current)
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continue
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if isinstance(event, bb.event.CacheLoadCompleted):
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cacheprogress.finish()
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print("Loaded %d entries from dependency cache." % event.num_entries)
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continue
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if isinstance(event, bb.command.CommandFailed):
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return_value = event.exitcode
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if event.error:
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errors = errors + 1
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logger.error("Command execution failed: %s", event.error)
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main.shutdown = 2
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continue
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if isinstance(event, bb.command.CommandExit):
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if not return_value:
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return_value = event.exitcode
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continue
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if isinstance(event, (bb.command.CommandCompleted, bb.cooker.CookerExit)):
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main.shutdown = 2
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continue
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if isinstance(event, bb.event.MultipleProviders):
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logger.info("multiple providers are available for %s%s (%s)", event._is_runtime and "runtime " or "",
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event._item,
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", ".join(event._candidates))
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rtime = ""
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if event._is_runtime:
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rtime = "R"
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logger.info("consider defining a PREFERRED_%sPROVIDER entry to match %s" % (rtime, event._item))
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continue
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if isinstance(event, bb.event.NoProvider):
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if event._runtime:
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r = "R"
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else:
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r = ""
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extra = ''
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if not event._reasons:
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if event._close_matches:
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extra = ". Close matches:\n %s" % '\n '.join(event._close_matches)
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# For universe builds, only show these as warnings, not errors
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h = logger.warning
|
|
if not universe:
|
|
return_value = 1
|
|
errors = errors + 1
|
|
h = logger.error
|
|
|
|
if event._dependees:
|
|
h("Nothing %sPROVIDES '%s' (but %s %sDEPENDS on or otherwise requires it)%s", r, event._item, ", ".join(event._dependees), r, extra)
|
|
else:
|
|
h("Nothing %sPROVIDES '%s'%s", r, event._item, extra)
|
|
if event._reasons:
|
|
for reason in event._reasons:
|
|
h("%s", reason)
|
|
continue
|
|
|
|
if isinstance(event, bb.runqueue.sceneQueueTaskStarted):
|
|
logger.info("Running setscene task %d of %d (%s)" % (event.stats.completed + event.stats.active + event.stats.failed + 1, event.stats.total, event.taskstring))
|
|
continue
|
|
|
|
if isinstance(event, bb.runqueue.runQueueTaskStarted):
|
|
if event.noexec:
|
|
tasktype = 'noexec task'
|
|
else:
|
|
tasktype = 'task'
|
|
logger.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)
|
|
continue
|
|
|
|
if isinstance(event, bb.runqueue.runQueueTaskFailed):
|
|
return_value = 1
|
|
taskfailures.append(event.taskstring)
|
|
logger.error("Task %s (%s) failed with exit code '%s'",
|
|
event.taskid, event.taskstring, event.exitcode)
|
|
continue
|
|
|
|
if isinstance(event, bb.runqueue.sceneQueueTaskFailed):
|
|
logger.warn("Setscene task %s (%s) failed with exit code '%s' - real task will be run instead",
|
|
event.taskid, event.taskstring, event.exitcode)
|
|
continue
|
|
|
|
if isinstance(event, bb.event.DepTreeGenerated):
|
|
continue
|
|
|
|
# ignore
|
|
if isinstance(event, (bb.event.BuildBase,
|
|
bb.event.MetadataEvent,
|
|
bb.event.StampUpdate,
|
|
bb.event.ConfigParsed,
|
|
bb.event.RecipeParsed,
|
|
bb.event.RecipePreFinalise,
|
|
bb.runqueue.runQueueEvent,
|
|
bb.event.OperationStarted,
|
|
bb.event.OperationCompleted,
|
|
bb.event.OperationProgress,
|
|
bb.event.DiskFull)):
|
|
continue
|
|
|
|
logger.error("Unknown event: %s", event)
|
|
|
|
except EnvironmentError as ioerror:
|
|
termfilter.clearFooter()
|
|
# ignore interrupted io
|
|
if ioerror.args[0] == 4:
|
|
continue
|
|
sys.stderr.write(str(ioerror))
|
|
if not params.observe_only:
|
|
_, error = server.runCommand(["stateForceShutdown"])
|
|
main.shutdown = 2
|
|
except KeyboardInterrupt:
|
|
termfilter.clearFooter()
|
|
if params.observe_only:
|
|
print("\nKeyboard Interrupt, exiting observer...")
|
|
main.shutdown = 2
|
|
if not params.observe_only and main.shutdown == 1:
|
|
print("\nSecond Keyboard Interrupt, stopping...\n")
|
|
_, error = server.runCommand(["stateForceShutdown"])
|
|
if error:
|
|
logger.error("Unable to cleanly stop: %s" % error)
|
|
if not params.observe_only and main.shutdown == 0:
|
|
print("\nKeyboard Interrupt, closing down...\n")
|
|
interrupted = True
|
|
_, error = server.runCommand(["stateShutdown"])
|
|
if error:
|
|
logger.error("Unable to cleanly shutdown: %s" % error)
|
|
main.shutdown = main.shutdown + 1
|
|
pass
|
|
except Exception as e:
|
|
import traceback
|
|
sys.stderr.write(traceback.format_exc())
|
|
if not params.observe_only:
|
|
_, error = server.runCommand(["stateForceShutdown"])
|
|
main.shutdown = 2
|
|
return_value = 1
|
|
try:
|
|
summary = ""
|
|
if taskfailures:
|
|
summary += pluralise("\nSummary: %s task failed:",
|
|
"\nSummary: %s tasks failed:", len(taskfailures))
|
|
for failure in taskfailures:
|
|
summary += "\n %s" % failure
|
|
if warnings:
|
|
summary += pluralise("\nSummary: There was %s WARNING message shown.",
|
|
"\nSummary: There were %s WARNING messages shown.", warnings)
|
|
if return_value and errors:
|
|
summary += pluralise("\nSummary: There was %s ERROR message shown, returning a non-zero exit code.",
|
|
"\nSummary: There were %s ERROR messages shown, returning a non-zero exit code.", errors)
|
|
if summary:
|
|
print(summary)
|
|
|
|
if interrupted:
|
|
print("Execution was interrupted, returning a non-zero exit code.")
|
|
if return_value == 0:
|
|
return_value = 1
|
|
except IOError as e:
|
|
import errno
|
|
if e.errno == errno.EPIPE:
|
|
pass
|
|
|
|
return return_value
|