| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128 | #!/usr/bin/env python2.7# Copyright 2016, Google Inc.# All rights reserved.## Redistribution and use in source and binary forms, with or without# modification, are permitted provided that the following conditions are# met:##     * Redistributions of source code must retain the above copyright# notice, this list of conditions and the following disclaimer.#     * Redistributions in binary form must reproduce the above# copyright notice, this list of conditions and the following disclaimer# in the documentation and/or other materials provided with the# distribution.#     * Neither the name of Google Inc. nor the names of its# contributors may be used to endorse or promote products derived from# this software without specific prior written permission.## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."""Runs selected gRPC test/build tasks."""from __future__ import print_functionimport argparseimport atexitimport jobsetimport multiprocessingimport sysimport artifact_targetsimport distribtest_targetsimport package_targets_TARGETS = []_TARGETS += artifact_targets.targets()_TARGETS += distribtest_targets.targets()_TARGETS += package_targets.targets()def _create_build_map():  """Maps task names and labels to list of tasks to be built."""  target_build_map = dict([(target.name, [target])                           for target in _TARGETS])  if len(_TARGETS) > len(target_build_map.keys()):    raise Exception('Target names need to be unique')  label_build_map = {}  label_build_map['all'] = [t for t in _TARGETS]  # to build all targets  for target in _TARGETS:    for label in target.labels:      if label in label_build_map:        label_build_map[label].append(target)      else:        label_build_map[label] = [target]  if set(target_build_map.keys()).intersection(label_build_map.keys()):    raise Exception('Target names need to be distinct from label names')  return dict( target_build_map.items() + label_build_map.items())_BUILD_MAP = _create_build_map()argp = argparse.ArgumentParser(description='Runs build/test targets.')argp.add_argument('-b', '--build',                  choices=sorted(_BUILD_MAP.keys()),                  nargs='+',                  default=['all'],                  help='Target name or target label to build.')argp.add_argument('-f', '--filter',                  choices=sorted(_BUILD_MAP.keys()),                  nargs='+',                  default=[],                  help='Filter targets to build with AND semantics.')argp.add_argument('-j', '--jobs', default=multiprocessing.cpu_count(), type=int)argp.add_argument('-t', '--travis',                  default=False,                  action='store_const',                  const=True)args = argp.parse_args()# Figure out which targets to buildtargets = []for label in args.build:  targets += _BUILD_MAP[label]# Among targets selected by -b, filter out those that don't match the filtertargets = [t for t in targets if all(f in t.labels for f in args.filter)]targets = sorted(set(targets))# Execute pre-build phaseprebuild_jobs = []for target in targets:  prebuild_jobs += target.pre_build_jobspecs()if prebuild_jobs:  num_failures, _ = jobset.run(    prebuild_jobs, newline_on_success=True, maxjobs=args.jobs)  if num_failures != 0:    jobset.message('FAILED', 'Pre-build phase failed.', do_newline=True)    sys.exit(1)build_jobs = []for target in targets:  build_jobs.append(target.build_jobspec())if not build_jobs:  print('Nothing to build.')  sys.exit(1)jobset.message('START', 'Building targets.', do_newline=True)num_failures, _ = jobset.run(    build_jobs, newline_on_success=True, maxjobs=args.jobs)if num_failures == 0:  jobset.message('SUCCESS', 'All targets built successfully.',                 do_newline=True)else:  jobset.message('FAILED', 'Failed to build targets.',                 do_newline=True)  sys.exit(1)
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