From f186b4c7c6c975638e60b30a512d669dc6dc390f Mon Sep 17 00:00:00 2001 From: Andreea Proca Date: Fri, 14 Feb 2014 13:58:43 +0200 Subject: report-error.bbclass: new class to save build information when errors occur Class is used to save data about errors after every task that failed. Errors saved as json files in ERROR_REPORT_DIR (defaults to tmp/log/error-report). To use this class one has to add INHERIT += "report-error" to local.conf. scripts/send-error-report is a simple script that sends the json file to a HTTP server that collects data (git://git.yoctoproject.org/error-report-web is a Django web interface that can be used to receive and visualize the error reports). The script will give you an URL where you can find your report. Signed-off-by: Andreea Proca Signed-off-by: Richard Purdie --- meta/classes/report-error.bbclass | 66 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 meta/classes/report-error.bbclass (limited to 'meta/classes') diff --git a/meta/classes/report-error.bbclass b/meta/classes/report-error.bbclass new file mode 100644 index 0000000000..479b38deb0 --- /dev/null +++ b/meta/classes/report-error.bbclass @@ -0,0 +1,66 @@ +# +# Collects debug information in order to create error report files. +# +# Copyright (C) 2013 Intel Corporation +# Author: Andreea Brandusa Proca +# +# Licensed under the MIT license, see COPYING.MIT for details + +ERR_REPORT_DIR ?= "${LOG_DIR}/error-report" + +def errorreport_getdata(e): + logpath = e.data.getVar('ERR_REPORT_DIR', True) + datafile = os.path.join(logpath, "error-report.txt") + with open(datafile) as f: + data = f.read() + return data + +def errorreport_savedata(e, newdata, file): + import json + logpath = e.data.getVar('ERR_REPORT_DIR', True) + bb.utils.mkdirhier(logpath) + datafile = os.path.join(logpath, file) + with open(datafile, "w") as f: + json.dump(newdata, f, indent=4, sort_keys=True) + return datafile + +python errorreport_handler () { + import json + + if isinstance(e, bb.event.BuildStarted): + data = {} + machine = e.data.getVar("MACHINE") + data['machine'] = machine + data['build_sys'] = e.data.getVar("BUILD_SYS", True) + data['nativelsb'] = e.data.getVar("NATIVELSBSTRING") + data['distro'] = e.data.getVar("DISTRO") + data['target_sys'] = e.data.getVar("TARGET_SYS", True) + data['failures'] = [] + data['component'] = e.getPkgs()[0] + data['branch_commit'] = base_detect_branch(e.data) + ": " + base_detect_revision(e.data) + errorreport_savedata(e, data, "error-report.txt") + + elif isinstance(e, bb.build.TaskFailed): + task = e.task + taskdata={} + log = e.data.getVar('BB_LOGFILE', True) + logFile = open(log, 'r') + taskdata['package'] = e.data.expand("${PF}") + taskdata['task'] = task + taskdata['log'] = logFile.read() + logFile.close() + jsondata = json.loads(errorreport_getdata(e)) + jsondata['failures'].append(taskdata) + errorreport_savedata(e, jsondata, "error-report.txt") + + elif isinstance(e, bb.event.BuildCompleted): + jsondata = json.loads(errorreport_getdata(e)) + failures = jsondata['failures'] + if(len(failures) > 0): + filename = "error_report_" + e.data.getVar("BUILDNAME")+".txt" + datafile = errorreport_savedata(e, jsondata, filename) + bb.note("The errors of this build are stored in: %s. You can send the errors to an upstream server by running: send-error-report %s [server]" % (datafile, datafile)) +} + +addhandler errorreport_handler +errorreport_handler[eventmask] = "bb.event.BuildStarted bb.event.BuildCompleted bb.build.TaskFailed" -- cgit 1.2.3-korg