| #!/usr/bin/env python |
| # |
| # Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| # for details. All rights reserved. Use of this source code is governed by a |
| # BSD-style license that can be found in the LICENSE file. |
| # |
| |
| # A script that copies a core file and binary to GCS |
| # We expect the dumps to be located in /tmp/coredump_PID directory |
| # After we copy out the core files we delete the dumps localy |
| |
| import os |
| import shutil |
| import sys |
| import subprocess |
| import tarfile |
| import utils |
| import uuid |
| |
| from glob import glob |
| |
| GCS_FOLDER = 'dart-temp-crash-archive' |
| GSUTIL = '/b/build/scripts/slave/gsutil' |
| |
| |
| def CreateTarball(input_dir, tarname): |
| print 'Creating tar file: %s' % tarname |
| tar = tarfile.open(tarname, mode='w:gz') |
| tar.add(input_dir) |
| tar.close() |
| |
| |
| def CopyToGCS(filename): |
| gs_location = 'gs://%s/%s/' % (GCS_FOLDER, uuid.uuid4()) |
| cmd = [GSUTIL, 'cp', filename, gs_location] |
| print 'Running command: %s' % cmd |
| subprocess.check_call(cmd) |
| archived_filename = '%s%s' % (gs_location, filename.split('/').pop()) |
| print 'Dump now available in %s' % archived_filename |
| |
| |
| def TEMPArchiveBuild(): |
| if not 'PWD' in os.environ: |
| return |
| pwd = os.environ['PWD'] |
| print pwd |
| if not 'vm-' in pwd: |
| return |
| if 'win' in pwd or 'release' in pwd: |
| return |
| files = glob('%s/out/Debug*/dart' % pwd) |
| files.extend(glob('%s/xcodebuild/Debug*/dart' % pwd)) |
| print('Archiving: %s' % files) |
| for f in files: |
| CopyToGCS(f) |
| |
| |
| def Main(): |
| TEMPArchiveBuild() |
| if utils.GuessOS() != 'linux': |
| print 'Currently only archiving crash dumps on linux' |
| return 0 |
| print 'Looking for crash dumps' |
| num_dumps = 0 |
| for v in os.listdir('/tmp'): |
| if v.startswith('coredump'): |
| fullpath = '/tmp/%s' % v |
| if os.path.isdir(fullpath): |
| num_dumps += 1 |
| tarname = '%s.tar.gz' % fullpath |
| CreateTarball(fullpath, tarname) |
| CopyToGCS(tarname) |
| os.unlink(tarname) |
| shutil.rmtree(fullpath) |
| print 'Found %s core dumps' % num_dumps |
| |
| |
| if __name__ == '__main__': |
| sys.exit(Main()) |