| # |
| # 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 |
| # |
| # SPDX-License-Identifier: GPL-2.0-only |
| # |
| |
| from __future__ import division |
| import time |
| import sys |
| 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 logging |
| import os |
| |
| # pylint: disable=invalid-name |
| # module properties for UI modules are read by bitbake and the contract should not be broken |
| |
| |
| featureSet = [bb.cooker.CookerFeatures.HOB_EXTRA_CACHES, bb.cooker.CookerFeatures.BASEDATASTORE_TRACKING, bb.cooker.CookerFeatures.SEND_SANITYEVENTS] |
| |
| logger = logging.getLogger("ToasterLogger") |
| 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) |
| consolelogfile, error = server.runCommand(["getVariable", "BB_CONSOLELOG"]) |
| if error: |
| logger.error("Unable to get the value of BB_CONSOLELOG variable: %s", error) |
| raise BaseException(error) |
| return consolelogfile |
| |
| # create a log file for a single build and direct the logger at it; |
| # log file name is timestamped to the millisecond (depending |
| # on system clock accuracy) to ensure it doesn't overlap with |
| # other log file names |
| # |
| # returns (log file, path to log file) for a build |
| def _open_build_log(log_dir): |
| format_str = "%(levelname)s: %(message)s" |
| |
| now = time.time() |
| now_ms = int((now - int(now)) * 1000) |
| time_str = time.strftime('build_%Y%m%d_%H%M%S', time.localtime(now)) |
| log_file_name = time_str + ('.%d.log' % now_ms) |
| build_log_file_path = os.path.join(log_dir, log_file_name) |
| |
| build_log = logging.FileHandler(build_log_file_path) |
| |
| logformat = bb.msg.BBLogFormatter(format_str) |
| build_log.setFormatter(logformat) |
| |
| bb.msg.addDefaultlogFilter(build_log) |
| logger.addHandler(build_log) |
| |
| return (build_log, build_log_file_path) |
| |
| # stop logging to the build log if it exists |
| def _close_build_log(build_log): |
| if build_log: |
| build_log.flush() |
| build_log.close() |
| logger.removeHandler(build_log) |
| |
| _evt_list = [ |
| "bb.build.TaskBase", |
| "bb.build.TaskFailed", |
| "bb.build.TaskFailedSilent", |
| "bb.build.TaskStarted", |
| "bb.build.TaskSucceeded", |
| "bb.command.CommandCompleted", |
| "bb.command.CommandExit", |
| "bb.command.CommandFailed", |
| "bb.cooker.CookerExit", |
| "bb.event.BuildInit", |
| "bb.event.BuildCompleted", |
| "bb.event.BuildStarted", |
| "bb.event.CacheLoadCompleted", |
| "bb.event.CacheLoadProgress", |
| "bb.event.CacheLoadStarted", |
| "bb.event.ConfigParsed", |
| "bb.event.DepTreeGenerated", |
| "bb.event.LogExecTTY", |
| "bb.event.MetadataEvent", |
| "bb.event.MultipleProviders", |
| "bb.event.NoProvider", |
| "bb.event.ParseCompleted", |
| "bb.event.ParseProgress", |
| "bb.event.ParseStarted", |
| "bb.event.RecipeParsed", |
| "bb.event.SanityCheck", |
| "bb.event.SanityCheckPassed", |
| "bb.event.TreeDataPreparationCompleted", |
| "bb.event.TreeDataPreparationStarted", |
| "bb.runqueue.runQueueTaskCompleted", |
| "bb.runqueue.runQueueTaskFailed", |
| "bb.runqueue.runQueueTaskSkipped", |
| "bb.runqueue.runQueueTaskStarted", |
| "bb.runqueue.sceneQueueTaskCompleted", |
| "bb.runqueue.sceneQueueTaskFailed", |
| "bb.runqueue.sceneQueueTaskStarted", |
| "logging.LogRecord"] |
| |
| def main(server, eventHandler, params): |
| # set to a logging.FileHandler instance when a build starts; |
| # see _open_build_log() |
| build_log = None |
| |
| # set to the log path when a build starts |
| build_log_file_path = None |
| |
| helper = uihelper.BBUIHelper() |
| |
| # TODO don't use log output to determine when bitbake has started |
| # |
| # WARNING: this log handler cannot be removed, as localhostbecontroller |
| # relies on output in the toaster_ui.log file to determine whether |
| # the bitbake server has started, which only happens if |
| # this logger is setup here (see the TODO in the loop below) |
| console = logging.StreamHandler(sys.stdout) |
| format_str = "%(levelname)s: %(message)s" |
| formatter = bb.msg.BBLogFormatter(format_str) |
| bb.msg.addDefaultlogFilter(console) |
| console.setFormatter(formatter) |
| logger.addHandler(console) |
| logger.setLevel(logging.INFO) |
| llevel, debug_domains = bb.msg.constructLogOptions() |
| result, error = server.runCommand(["setEventMask", server.getEventHandle(), llevel, debug_domains, _evt_list]) |
| if not result or error: |
| logger.error("can't set event mask: %s", error) |
| return 1 |
| |
| # verify and warn |
| build_history_enabled = True |
| inheritlist, _ = server.runCommand(["getVariable", "INHERIT"]) |
| |
| if not "buildhistory" in inheritlist.split(" "): |
| logger.warning("buildhistory is not enabled. Please enable INHERIT += \"buildhistory\" to see image details.") |
| build_history_enabled = False |
| |
| if not "buildstats" in inheritlist.split(" "): |
| logger.warning("buildstats is not enabled. Please enable INHERIT += \"buildstats\" to generate build statistics.") |
| |
| if not params.observe_only: |
| params.updateFromServer(server) |
| params.updateToServer(server, os.environ.copy()) |
| cmdline = params.parseActions() |
| if not cmdline: |
| print("Nothing to do. Use 'bitbake world' to build everything, or run 'bitbake --help' for usage information.") |
| return 1 |
| if 'msg' in cmdline and cmdline['msg']: |
| logger.error(cmdline['msg']) |
| return 1 |
| |
| ret, error = server.runCommand(cmdline['action']) |
| if error: |
| logger.error("Command '%s' failed: %s" % (cmdline, error)) |
| return 1 |
| elif not ret: |
| logger.error("Command '%s' failed: returned %s" % (cmdline, ret)) |
| return 1 |
| |
| # set to 1 when toasterui needs to shut down |
| main.shutdown = 0 |
| |
| interrupted = False |
| return_value = 0 |
| errors = 0 |
| warnings = 0 |
| taskfailures = [] |
| first = True |
| |
| buildinfohelper = BuildInfoHelper(server, build_history_enabled, |
| os.getenv('TOASTER_BRBE')) |
| |
| # write our own log files into bitbake's log directory; |
| # we're only interested in the path to the parent directory of |
| # this file, as we're writing our own logs into the same directory |
| consolelogfile = _log_settings_from_server(server) |
| log_dir = os.path.dirname(consolelogfile) |
| bb.utils.mkdirhier(log_dir) |
| |
| while True: |
| try: |
| event = eventHandler.waitEvent(0.25) |
| if first: |
| first = False |
| |
| # TODO don't use log output to determine when bitbake has started |
| # |
| # this is the line localhostbecontroller needs to |
| # see in toaster_ui.log which it uses to decide whether |
| # the bitbake server has started... |
| logger.info("ToasterUI waiting for events") |
| |
| if event is None: |
| if main.shutdown > 0: |
| # if shutting down, close any open build log first |
| _close_build_log(build_log) |
| |
| break |
| continue |
| |
| helper.eventHandler(event) |
| |
| # pylint: disable=protected-access |
| # the code will look into the protected variables of the event; no easy way around this |
| |
| if isinstance(event, bb.event.HeartbeatEvent): |
| continue |
| |
| if isinstance(event, bb.event.ParseStarted): |
| if not (build_log and build_log_file_path): |
| build_log, build_log_file_path = _open_build_log(log_dir) |
| |
| buildinfohelper.store_started_build() |
| buildinfohelper.save_build_log_file_path(build_log_file_path) |
| buildinfohelper.set_recipes_to_parse(event.total) |
| continue |
| |
| # create a build object in buildinfohelper from either BuildInit |
| # (if available) or BuildStarted (for jethro and previous versions) |
| if isinstance(event, (bb.event.BuildStarted, bb.event.BuildInit)): |
| if not (build_log and build_log_file_path): |
| build_log, build_log_file_path = _open_build_log(log_dir) |
| |
| buildinfohelper.save_build_targets(event) |
| buildinfohelper.save_build_log_file_path(build_log_file_path) |
| |
| # get additional data from BuildStarted |
| if isinstance(event, bb.event.BuildStarted): |
| buildinfohelper.save_build_layers_and_variables() |
| continue |
| |
| if isinstance(event, bb.event.ParseProgress): |
| buildinfohelper.set_recipes_parsed(event.current) |
| continue |
| |
| if isinstance(event, bb.event.ParseCompleted): |
| buildinfohelper.set_recipes_parsed(event.total) |
| continue |
| |
| if isinstance(event, (bb.build.TaskStarted, bb.build.TaskSucceeded, bb.build.TaskFailedSilent)): |
| buildinfohelper.update_and_store_task(event) |
| logger.info("Logfile for task %s", event.logfile) |
| continue |
| |
| if isinstance(event, bb.build.TaskBase): |
| logger.info(event._message) |
| |
| if isinstance(event, bb.event.LogExecTTY): |
| logger.info(event.msg) |
| continue |
| |
| if isinstance(event, logging.LogRecord): |
| if event.levelno == -1: |
| event.levelno = formatter.ERROR |
| |
| buildinfohelper.store_log_event(event) |
| |
| if event.levelno >= formatter.ERROR: |
| errors = errors + 1 |
| elif event.levelno == formatter.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 <= formatter.NOTE: |
| continue |
| |
| logger.handle(event) |
| continue |
| |
| if isinstance(event, bb.build.TaskFailed): |
| buildinfohelper.update_and_store_task(event) |
| 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.CacheLoadStarted): |
| continue |
| if isinstance(event, bb.event.CacheLoadProgress): |
| continue |
| if isinstance(event, bb.event.CacheLoadCompleted): |
| continue |
| if isinstance(event, bb.event.MultipleProviders): |
| logger.info(str(event)) |
| continue |
| |
| if isinstance(event, bb.event.NoProvider): |
| errors = errors + 1 |
| text = str(event) |
| logger.error(text) |
| 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(str(event)) |
| 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, bb.command.CommandFailed)): |
| |
| errorcode = 0 |
| if isinstance(event, bb.command.CommandFailed): |
| errors += 1 |
| errorcode = 1 |
| logger.error(str(event)) |
| elif isinstance(event, bb.event.BuildCompleted): |
| buildinfohelper.scan_image_artifacts() |
| buildinfohelper.clone_required_sdk_artifacts() |
| |
| # turn off logging to the current build log |
| _close_build_log(build_log) |
| |
| # reset ready for next BuildStarted |
| build_log = None |
| |
| # update the build info helper on BuildCompleted, not on CommandXXX |
| buildinfohelper.update_build_information(event, errors, warnings, taskfailures) |
| |
| brbe = buildinfohelper.brbe |
| buildinfohelper.close(errorcode) |
| |
| # we start a new build info |
| if params.observe_only: |
| logger.debug("ToasterUI prepared for new build") |
| errors = 0 |
| warnings = 0 |
| taskfailures = [] |
| buildinfohelper = BuildInfoHelper(server, build_history_enabled) |
| else: |
| main.shutdown = 1 |
| |
| logger.info("ToasterUI build done, brbe: %s", brbe) |
| continue |
| |
| if isinstance(event, (bb.command.CommandCompleted, |
| bb.command.CommandFailed, |
| bb.command.CommandExit)): |
| if params.observe_only: |
| errorcode = 0 |
| else: |
| main.shutdown = 1 |
| |
| 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 == "SDKArtifactInfo": |
| buildinfohelper.scan_sdk_artifacts(event) |
| elif event.type == "SetBRBE": |
| buildinfohelper.brbe = buildinfohelper._get_data_from_event(event) |
| elif event.type == "TaskArtifacts": |
| buildinfohelper.scan_task_artifacts(event) |
| elif event.type == "OSErrorException": |
| logger.error(event) |
| else: |
| logger.error("Unprocessed MetadataEvent %s", event.type) |
| continue |
| |
| if isinstance(event, bb.cooker.CookerExit): |
| # shutdown when bitbake server shuts down |
| main.shutdown = 1 |
| continue |
| |
| if isinstance(event, bb.event.DepTreeGenerated): |
| buildinfohelper.store_dependency_information(event) |
| continue |
| |
| logger.warning("Unknown event: %s", event) |
| return_value += 1 |
| |
| except EnvironmentError as ioerror: |
| logger.warning("EnvironmentError: %s" % ioerror) |
| # ignore interrupted io system calls |
| if ioerror.args[0] == 4: # errno 4 is EINTR |
| logger.warning("Skipped EINTR: %s" % ioerror) |
| else: |
| raise |
| except KeyboardInterrupt: |
| 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) |
| buildinfohelper.cancel_cli_build() |
| main.shutdown = main.shutdown + 1 |
| except Exception as e: |
| # print errors to log |
| import traceback |
| from pprint import pformat |
| 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: |
| logger.error("CRITICAL - Failed to to save toaster exception to the database: %s", str(ce)) |
| |
| # make sure we return with an error |
| return_value += 1 |
| |
| if interrupted and return_value == 0: |
| return_value += 1 |
| |
| logger.warning("Return value is %d", return_value) |
| return return_value |