# # BitBake ToasterUI Implementation # based on (No)TTY UI Implementation by Richard Purdie # # Handling output to TTYs or files (no TTY) # # Copyright (C) 2006-2012 Richard Purdie # Copyright (C) 2013 Intel Corporation # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License version 2 as # published by the Free Software Foundation. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. from __future__ import division try: import bb except RuntimeError as exc: sys.exit(str(exc)) from bb.ui import uihelper from bb.ui.buildinfohelper import BuildInfoHelper import bb.msg import copy import fcntl import logging import os import progressbar import signal import struct import sys import time import xmlrpclib featureSet = [bb.cooker.CookerFeatures.HOB_EXTRA_CACHES, bb.cooker.CookerFeatures.SEND_DEPENDS_TREE, bb.cooker.CookerFeatures.BASEDATASTORE_TRACKING] logger = logging.getLogger("BitBake") interactive = sys.stdout.isatty() def _log_settings_from_server(server): # Get values of variables which control our output includelogs, error = server.runCommand(["getVariable", "BBINCLUDELOGS"]) if error: logger.error("Unable to get the value of BBINCLUDELOGS variable: %s" % error) raise BaseException(error) loglines, error = server.runCommand(["getVariable", "BBINCLUDELOGS_LINES"]) if error: logger.error("Unable to get the value of BBINCLUDELOGS_LINES variable: %s" % error) raise BaseException(error) return includelogs, loglines def main(server, eventHandler, params ): includelogs, loglines = _log_settings_from_server(server) # verify and warn build_history_enabled = True inheritlist, error = server.runCommand(["getVariable", "INHERIT"]) if not "buildhistory" in inheritlist.split(" "): logger.warn("buildhistory is not enabled. Please enable INHERIT += \"buildhistory\" to see image details.") build_history_enabled = False helper = uihelper.BBUIHelper() console = logging.StreamHandler(sys.stdout) format_str = "%(levelname)s: %(message)s" format = bb.msg.BBLogFormatter(format_str) bb.msg.addDefaultlogFilter(console) console.setFormatter(format) logger.addHandler(console) if not params.observe_only: logger.error("ToasterUI can only work in observer mode") return main.shutdown = 0 interrupted = False return_value = 0 errors = 0 warnings = 0 taskfailures = [] first = True buildinfohelper = BuildInfoHelper(server, build_history_enabled) while True: try: event = eventHandler.waitEvent(0.25) if first: first = False logger.info("ToasterUI waiting for events") if event is None: if main.shutdown > 0: break continue helper.eventHandler(event) if isinstance(event, bb.event.BuildStarted): buildinfohelper.store_started_build(event) if isinstance(event, (bb.build.TaskStarted, bb.build.TaskSucceeded, bb.build.TaskFailedSilent)): buildinfohelper.update_and_store_task(event) continue if isinstance(event, bb.event.LogExecTTY): logger.warn(event.msg) continue if isinstance(event, logging.LogRecord): buildinfohelper.store_log_event(event) if event.levelno >= format.ERROR: errors = errors + 1 return_value = 1 elif event.levelno == format.WARNING: warnings = warnings + 1 # For "normal" logging conditions, don't show note logs from tasks # but do show them if the user has changed the default log level to # include verbose/debug messages if event.taskpid != 0 and event.levelno <= format.NOTE: continue logger.handle(event) continue if isinstance(event, bb.build.TaskFailed): buildinfohelper.update_and_store_task(event) return_value = 1 logfile = event.logfile if logfile and os.path.exists(logfile): bb.error("Logfile of failure stored in: %s" % logfile) continue # these events are unprocessed now, but may be used in the future to log # timing and error informations from the parsing phase in Toaster if isinstance(event, (bb.event.SanityCheckPassed, bb.event.SanityCheck)): continue if isinstance(event, bb.event.ParseStarted): continue if isinstance(event, bb.event.ParseProgress): continue if isinstance(event, bb.event.ParseCompleted): continue if isinstance(event, bb.event.CacheLoadStarted): continue if isinstance(event, bb.event.CacheLoadProgress): continue if isinstance(event, bb.event.CacheLoadCompleted): continue if isinstance(event, bb.event.MultipleProviders): continue if isinstance(event, bb.event.NoProvider): return_value = 1 errors = errors + 1 if event._runtime: r = "R" else: r = "" if event._dependees: text = "Nothing %sPROVIDES '%s' (but %s %sDEPENDS on or otherwise requires it)" % (r, event._item, ", ".join(event._dependees), r) else: text = "Nothing %sPROVIDES '%s'" % (r, event._item) logger.error(text) if event._reasons: for reason in event._reasons: logger.error("%s", reason) text += reason buildinfohelper.store_log_error(text) continue if isinstance(event, bb.event.ConfigParsed): continue if isinstance(event, bb.event.RecipeParsed): continue # end of saved events if isinstance(event, (bb.runqueue.sceneQueueTaskStarted, bb.runqueue.runQueueTaskStarted, bb.runqueue.runQueueTaskSkipped)): buildinfohelper.store_started_task(event) continue if isinstance(event, bb.runqueue.runQueueTaskCompleted): buildinfohelper.update_and_store_task(event) continue if isinstance(event, bb.runqueue.runQueueTaskFailed): buildinfohelper.update_and_store_task(event) 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.sceneQueueTaskCompleted, bb.runqueue.sceneQueueTaskFailed)): buildinfohelper.update_and_store_task(event) continue if isinstance(event, (bb.event.TreeDataPreparationStarted, bb.event.TreeDataPreparationCompleted)): continue if isinstance(event, (bb.event.BuildCompleted)): continue if isinstance(event, (bb.command.CommandCompleted, bb.command.CommandFailed, bb.command.CommandExit)): errorcode = 0 if (isinstance(event, bb.command.CommandFailed)): event.levelno = format.ERROR event.msg = "Command Failed " + event.error event.pathname = "" event.lineno = 0 buildinfohelper.store_log_event(event) errors += 1 errorcode = 1 buildinfohelper.update_build_information(event, errors, warnings, taskfailures) buildinfohelper.close(errorcode) # mark the log output; controllers may kill the toasterUI after seeing this log logger.info("ToasterUI build done") # we start a new build info if buildinfohelper.brbe is not None: logger.debug(1, "ToasterUI under BuildEnvironment management - exiting after the build") server.terminateServer() else: logger.debug(1, "ToasterUI prepared for new build") errors = 0 warnings = 0 taskfailures = [] buildinfohelper = BuildInfoHelper(server, build_history_enabled) continue if isinstance(event, bb.event.MetadataEvent): if event.type == "SinglePackageInfo": buildinfohelper.store_build_package_information(event) elif event.type == "LayerInfo": buildinfohelper.store_layer_info(event) elif event.type == "BuildStatsList": buildinfohelper.store_tasks_stats(event) elif event.type == "ImagePkgList": buildinfohelper.store_target_package_data(event) elif event.type == "MissedSstate": buildinfohelper.store_missed_state_tasks(event) elif event.type == "ImageFileSize": buildinfohelper.update_target_image_file(event) elif event.type == "LicenseManifestPath": buildinfohelper.store_license_manifest_path(event) continue if isinstance(event, bb.cooker.CookerExit): # exit when the server exits break # ignore if isinstance(event, (bb.event.BuildBase, bb.event.StampUpdate, bb.event.RecipePreFinalise, bb.runqueue.runQueueEvent, bb.runqueue.runQueueExitWait, bb.event.OperationProgress, bb.command.CommandFailed, bb.command.CommandExit, bb.command.CommandCompleted)): continue if isinstance(event, bb.event.DepTreeGenerated): buildinfohelper.store_dependency_information(event) continue logger.error("Unknown event: %s", event) except EnvironmentError as ioerror: # ignore interrupted io if ioerror.args[0] == 4: pass except KeyboardInterrupt: main.shutdown = 1 pass except Exception as e: # print errors to log import traceback exception_data = traceback.format_exc() logger.error("%s\n%s" % (e, exception_data)) # save them to database, if possible; if it fails, we already logged to console. try: buildinfohelper.store_log_exception("%s\n%s" % (str(e), exception_data)) except Exception as ce: print("CRITICAL: failed to to save toaster exception to the database: %s" % str(ce)) pass if interrupted: if return_value == 0: return_value = 1 return return_value