192 lines
7.6 KiB
Python
192 lines
7.6 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) 2006-2007 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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import os
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import sys
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import itertools
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import xmlrpclib
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from bb import ui
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from bb.ui import uihelper
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parsespin = itertools.cycle( r'|/-\\' )
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def init(server, eventHandler):
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# Get values of variables which control our output
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includelogs = server.runCommand(["getVariable", "BBINCLUDELOGS"])
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loglines = server.runCommand(["getVariable", "BBINCLUDELOGS_LINES"])
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helper = uihelper.BBUIHelper()
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try:
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cmdline = server.runCommand(["getCmdLineAction"])
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#print cmdline
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if not cmdline:
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return 1
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ret = server.runCommand(cmdline)
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if ret != True:
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print("Couldn't get default commandline! %s" % 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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shutdown = 0
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return_value = 0
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while True:
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try:
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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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#print event
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helper.eventHandler(event)
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if isinstance(event, bb.runqueue.runQueueExitWait):
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if not shutdown:
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shutdown = 1
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if shutdown and helper.needUpdate:
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activetasks, failedtasks = helper.getTasks()
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if activetasks:
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print("Waiting for %s active tasks to finish:" % len(activetasks))
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tasknum = 1
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for task in activetasks:
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print("%s: %s (pid %s)" % (tasknum, activetasks[task]["title"], task))
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tasknum = tasknum + 1
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if isinstance(event, bb.msg.MsgPlain):
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print(event._message)
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continue
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if isinstance(event, bb.msg.MsgDebug):
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print('DEBUG: ' + event._message)
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continue
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if isinstance(event, bb.msg.MsgNote):
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print('NOTE: ' + event._message)
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continue
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if isinstance(event, bb.msg.MsgWarn):
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print('WARNING: ' + event._message)
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continue
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if isinstance(event, bb.msg.MsgError):
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return_value = 1
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print('ERROR: ' + event._message)
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continue
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if isinstance(event, bb.msg.MsgFatal):
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return_value = 1
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print('FATAL: ' + event._message)
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break
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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:
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print("ERROR: Logfile of failure stored in: %s" % logfile)
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if 1 or includelogs:
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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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print("NOTE: %s" % event._message)
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continue
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if isinstance(event, bb.event.ParseProgress):
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x = event.sofar
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y = event.total
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if os.isatty(sys.stdout.fileno()):
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sys.stdout.write("\rNOTE: Handling BitBake files: %s (%04d/%04d) [%2d %%]" % ( parsespin.next(), x, y, x*100/y ) )
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sys.stdout.flush()
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else:
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if x == 1:
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sys.stdout.write("Parsing .bb files, please wait...")
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sys.stdout.flush()
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if x == y:
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sys.stdout.write("done.")
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sys.stdout.flush()
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if x == y:
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print(("\nParsing 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.command.CookerCommandCompleted):
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break
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if isinstance(event, bb.command.CookerCommandSetExitCode):
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return_value = event.exitcode
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continue
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if isinstance(event, bb.command.CookerCommandFailed):
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return_value = 1
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print("Command execution failed: %s" % event.error)
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break
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if isinstance(event, bb.cooker.CookerExit):
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break
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if isinstance(event, bb.event.MultipleProviders):
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print("NOTE: 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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print("NOTE: consider defining a PREFERRED_PROVIDER entry to match %s" % 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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if event._dependees:
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print("ERROR: Nothing %sPROVIDES '%s' (but %s %sDEPENDS on or otherwise requires it)" % (r, event._item, ", ".join(event._dependees), r))
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else:
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print("ERROR: Nothing %sPROVIDES '%s'" % (r, event._item))
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continue
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# ignore
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if isinstance(event, (bb.event.BuildBase,
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bb.event.StampUpdate,
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bb.event.ConfigParsed,
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bb.event.RecipeParsed,
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bb.runqueue.runQueueEvent,
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bb.runqueue.runQueueExitWait)):
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continue
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print("Unknown Event: %s" % event)
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except KeyboardInterrupt:
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if shutdown == 2:
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print("\nThird Keyboard Interrupt, exit.\n")
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break
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if shutdown == 1:
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print("\nSecond Keyboard Interrupt, stopping...\n")
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server.runCommand(["stateStop"])
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if shutdown == 0:
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print("\nKeyboard Interrupt, closing down...\n")
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server.runCommand(["stateShutdown"])
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shutdown = shutdown + 1
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pass
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return return_value
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