diff options
Diffstat (limited to 'tools/run_tests')
| -rw-r--r-- | tools/run_tests/artifact_targets.py | 70 | ||||
| -rw-r--r-- | tools/run_tests/build_artifact_python.bat | 28 | ||||
| -rwxr-xr-x | tools/run_tests/build_artifact_python.sh | 36 | ||||
| -rw-r--r-- | tools/run_tests/build_stats_schema.json | 56 | ||||
| -rw-r--r-- | tools/run_tests/build_stats_schema_no_matrix.json | 44 | ||||
| -rwxr-xr-x | tools/run_tests/run_build_statistics.py | 204 | ||||
| -rw-r--r-- | tools/run_tests/sources_and_headers.json | 11 |
7 files changed, 388 insertions, 61 deletions
diff --git a/tools/run_tests/artifact_targets.py b/tools/run_tests/artifact_targets.py index 8550ee7b84..d36f963a7c 100644 --- a/tools/run_tests/artifact_targets.py +++ b/tools/run_tests/artifact_targets.py @@ -31,6 +31,8 @@ """Definition of targets to build artifacts.""" import os.path +import random +import string import sys import jobset @@ -79,27 +81,16 @@ _ARCH_FLAG_MAP = { 'x64': '-m64' } -python_windows_version_arch_map = { - ('x86', '2.7'): 'Python27_32bits', - ('x64', '2.7'): 'Python27', - ('x86', '3.4'): 'Python34_32bits', - ('x64', '3.4'): 'Python34', -} class PythonArtifact: """Builds Python artifacts.""" - def __init__(self, platform, arch, python_version, manylinux_build=None): - if manylinux_build: - self.name = 'python%s_%s_%s_%s' % (python_version, platform, arch, manylinux_build) - else: - self.name = 'python%s_%s_%s' % (python_version, platform, arch) + def __init__(self, platform, arch, py_version): + self.name = 'python_%s_%s_%s' % (platform, arch, py_version) self.platform = platform self.arch = arch - self.labels = ['artifact', 'python', python_version, platform, arch] - self.python_version = python_version - self.python_windows_prefix = python_windows_version_arch_map[arch, python_version] - self.manylinux_build = manylinux_build + self.labels = ['artifact', 'python', platform, arch, py_version] + self.py_version = py_version def pre_build_jobspecs(self): return [] @@ -111,8 +102,8 @@ class PythonArtifact: environ['SETARCH_CMD'] = 'linux32' # Inside the manylinux container, the python installations are located in # special places... - environ['PYTHON'] = '/opt/python/{}/bin/python'.format(self.manylinux_build) - environ['PIP'] = '/opt/python/{}/bin/pip'.format(self.manylinux_build) + environ['PYTHON'] = '/opt/python/{}/bin/python'.format(self.py_version) + environ['PIP'] = '/opt/python/{}/bin/pip'.format(self.py_version) # Platform autodetection for the manylinux1 image breaks so we set the # defines ourselves. # TODO(atash) get better platform-detection support in core so we don't @@ -126,14 +117,24 @@ class PythonArtifact: environ=environ, timeout_seconds=60*60) elif self.platform == 'windows': + if 'Python27' in self.py_version or 'Python34' in self.py_version: + environ['EXT_COMPILER'] = 'mingw32' + else: + environ['EXT_COMPILER'] = 'msvc' + # For some reason, the batch script %random% always runs with the same + # seed. We create a random temp-dir here + dir = ''.join(random.choice(string.ascii_uppercase) for _ in range(10)) return create_jobspec(self.name, ['tools\\run_tests\\build_artifact_python.bat', - self.python_windows_prefix, - '32' if self.arch == 'x86' else '64' + self.py_version, + '32' if self.arch == 'x86' else '64', + dir ], + environ=environ, shell=True) else: - environ['PYTHON'] = 'python{}'.format(self.python_version) + environ['PYTHON'] = self.py_version + environ['SKIP_PIP_INSTALL'] = 'TRUE' return create_jobspec(self.name, ['tools/run_tests/build_artifact_python.sh'], environ=environ) @@ -330,18 +331,23 @@ def targets(): for Cls in (CSharpExtArtifact, NodeExtArtifact, ProtocArtifact) for platform in ('linux', 'macos', 'windows') for arch in ('x86', 'x64')] + - [PythonArtifact('linux', 'x86', '2.7', 'cp27-cp27m'), - PythonArtifact('linux', 'x86', '2.7', 'cp27-cp27mu'), - PythonArtifact('linux', 'x64', '2.7', 'cp27-cp27m'), - PythonArtifact('linux', 'x64', '2.7', 'cp27-cp27mu'), - PythonArtifact('macos', 'x64', '2.7'), - PythonArtifact('windows', 'x86', '2.7'), - PythonArtifact('windows', 'x64', '2.7'), - PythonArtifact('linux', 'x86', '3.4', 'cp34-cp34m'), - PythonArtifact('linux', 'x64', '3.4', 'cp34-cp34m'), - PythonArtifact('macos', 'x64', '3.4'), - PythonArtifact('windows', 'x86', '3.4'), - PythonArtifact('windows', 'x64', '3.4'), + [PythonArtifact('linux', 'x86', 'cp27-cp27m'), + PythonArtifact('linux', 'x86', 'cp27-cp27mu'), + PythonArtifact('linux', 'x86', 'cp34-cp34m'), + PythonArtifact('linux', 'x86', 'cp35-cp35m'), + PythonArtifact('linux', 'x64', 'cp27-cp27m'), + PythonArtifact('linux', 'x64', 'cp27-cp27mu'), + PythonArtifact('linux', 'x64', 'cp34-cp34m'), + PythonArtifact('linux', 'x64', 'cp35-cp35m'), + PythonArtifact('macos', 'x64', 'python2.7'), + PythonArtifact('macos', 'x64', 'python3.4'), + PythonArtifact('macos', 'x64', 'python3.5'), + PythonArtifact('windows', 'x86', 'Python27_32bits'), + PythonArtifact('windows', 'x86', 'Python34_32bits'), + PythonArtifact('windows', 'x86', 'Python35_32bits'), + PythonArtifact('windows', 'x64', 'Python27'), + PythonArtifact('windows', 'x64', 'Python34'), + PythonArtifact('windows', 'x64', 'Python35'), RubyArtifact('linux', 'x86'), RubyArtifact('linux', 'x64'), RubyArtifact('macos', 'x64'), diff --git a/tools/run_tests/build_artifact_python.bat b/tools/run_tests/build_artifact_python.bat index 074a3c6781..246713a6ce 100644 --- a/tools/run_tests/build_artifact_python.bat +++ b/tools/run_tests/build_artifact_python.bat @@ -36,31 +36,43 @@ pip install -rrequirements.txt set GRPC_PYTHON_BUILD_WITH_CYTHON=1 +@rem Multiple builds are running simultaneously, so to avoid distutils +@rem file collisions, we build everything in a tmp directory +if not exist "artifacts" mkdir "artifacts" +set ARTIFACT_DIR=%cd%\artifacts +set BUILD_DIR=C:\Windows\Temp\pygrpc-%3\ +mkdir %BUILD_DIR% +xcopy /s/e/q %cd%\* %BUILD_DIR% +pushd %BUILD_DIR% + @rem Set up gRPC Python tools python tools\distrib\python\make_grpcio_tools.py @rem Build gRPC Python extensions -python setup.py build_ext -c mingw32 +python setup.py build_ext -c %EXT_COMPILER% || goto :error pushd tools\distrib\python\grpcio_tools -python setup.py build_ext -c mingw32 +python setup.py build_ext -c %EXT_COMPILER% || goto :error popd - @rem Build gRPC Python distributions -python setup.py bdist_wheel +python setup.py bdist_wheel || goto :error pushd tools\distrib\python\grpcio_tools -python setup.py bdist_wheel +python setup.py bdist_wheel || goto :error popd -mkdir artifacts -xcopy /Y /I /S dist\* artifacts\ || goto :error -xcopy /Y /I /S tools\distrib\python\grpcio_tools\dist\* artifacts\ || goto :error +xcopy /Y /I /S dist\* %ARTIFACT_DIR% || goto :error +xcopy /Y /I /S tools\distrib\python\grpcio_tools\dist\* %ARTIFACT_DIR% || goto :error + +popd +rmdir /s /q %BUILD_DIR% goto :EOF :error +popd +rmdir /s /q %BUILD_DIR% exit /b 1 diff --git a/tools/run_tests/build_artifact_python.sh b/tools/run_tests/build_artifact_python.sh index 8f8330ef24..9fed7c5028 100755 --- a/tools/run_tests/build_artifact_python.sh +++ b/tools/run_tests/build_artifact_python.sh @@ -38,38 +38,42 @@ export PYTHON=${PYTHON:-python} export PIP=${PIP:-pip} export AUDITWHEEL=${AUDITWHEEL:-auditwheel} +# Because multiple builds run in parallel, some distutils file +# operations may collide. To avoid this, each build is run in +# a temp directory +mkdir -p artifacts +ARTIFACT_DIR="$PWD/artifacts" +BUILD_DIR=`mktemp -d "${TMPDIR:-/tmp}/pygrpc.XXXXXX"` +trap "rm -rf $BUILD_DIR" EXIT +cp -r * "$BUILD_DIR" +cd "$BUILD_DIR" # Build the source distribution first because MANIFEST.in cannot override # exclusion of built shared objects among package resources (for some # inexplicable reason). -${SETARCH_CMD} ${PYTHON} setup.py \ - sdist +${SETARCH_CMD} ${PYTHON} setup.py sdist # Wheel has a bug where directories don't get excluded. # https://bitbucket.org/pypa/wheel/issues/99/cannot-exclude-directory -${SETARCH_CMD} ${PYTHON} setup.py \ - bdist_wheel +${SETARCH_CMD} ${PYTHON} setup.py bdist_wheel # Build gRPC tools package distribution ${PYTHON} tools/distrib/python/make_grpcio_tools.py # Build gRPC tools package source distribution -${SETARCH_CMD} ${PYTHON} tools/distrib/python/grpcio_tools/setup.py \ - sdist +${SETARCH_CMD} ${PYTHON} tools/distrib/python/grpcio_tools/setup.py sdist # Build gRPC tools package binary distribution -CFLAGS="$CFLAGS -fno-wrapv" ${SETARCH_CMD} \ - ${PYTHON} tools/distrib/python/grpcio_tools/setup.py bdist_wheel +${SETARCH_CMD} ${PYTHON} tools/distrib/python/grpcio_tools/setup.py bdist_wheel -mkdir -p artifacts if [ "$BUILD_MANYLINUX_WHEEL" != "" ] then for wheel in dist/*.whl; do - ${AUDITWHEEL} repair $wheel -w artifacts/ + ${AUDITWHEEL} repair $wheel -w "$ARTIFACT_DIR" rm $wheel done for wheel in tools/distrib/python/grpcio_tools/dist/*.whl; do - ${AUDITWHEEL} repair $wheel -w artifacts/ + ${AUDITWHEEL} repair $wheel -w "$ARTIFACT_DIR" rm $wheel done fi @@ -81,14 +85,14 @@ fi if [ "$BUILD_HEALTH_CHECKING" != "" ] then ${PIP} install -rrequirements.txt - ${PIP} install grpcio --no-index --find-links "file://${PWD}/artifacts/" - ${PIP} install grpcio-tools --no-index --find-links "file://${PWD}/artifacts/" + ${PIP} install grpcio --no-index --find-links "file://$ARTIFACT_DIR/" + ${PIP} install grpcio-tools --no-index --find-links "file://$ARTIFACT_DIR/" # Build gRPC health check source distribution ${SETARCH_CMD} ${PYTHON} src/python/grpcio_health_checking/setup.py \ preprocess build_package_protos sdist - cp -r src/python/grpcio_health_checking/dist/* artifacts + cp -r src/python/grpcio_health_checking/dist/* "$ARTIFACT_DIR" fi -cp -r dist/* artifacts -cp -r tools/distrib/python/grpcio_tools/dist/* artifacts +cp -r dist/* "$ARTIFACT_DIR" +cp -r tools/distrib/python/grpcio_tools/dist/* "$ARTIFACT_DIR" diff --git a/tools/run_tests/build_stats_schema.json b/tools/run_tests/build_stats_schema.json new file mode 100644 index 0000000000..021a349545 --- /dev/null +++ b/tools/run_tests/build_stats_schema.json @@ -0,0 +1,56 @@ +[ + { + "name": "build_number", + "type": "INTEGER", + "mode": "NULLABLE" + }, + { + "name": "timestamp", + "type": "TIMESTAMP", + "mode": "NULLABLE" + }, + { + "name": "matrix", + "type": "RECORD", + "mode": "REPEATED", + "fields": [ + { + "name": "name", + "type": "STRING", + "mode": "NULLABLE" + }, + { + "name": "duration", + "type": "FLOAT", + "mode": "NULLABLE" + }, + { + "name": "pass_count", + "type": "INTEGER", + "mode": "NULLABLE" + }, + { + "name": "failure_count", + "type": "INTEGER", + "mode": "NULLABLE" + }, + { + "name": "error", + "type": "RECORD", + "mode": "REPEATED", + "fields": [ + { + "name": "description", + "type": "STRING", + "mode": "NULLABLE" + }, + { + "name": "count", + "type": "INTEGER", + "mode": "NULLABLE" + } + ] + } + ] + } +] diff --git a/tools/run_tests/build_stats_schema_no_matrix.json b/tools/run_tests/build_stats_schema_no_matrix.json new file mode 100644 index 0000000000..42650e3024 --- /dev/null +++ b/tools/run_tests/build_stats_schema_no_matrix.json @@ -0,0 +1,44 @@ +[ + { + "name": "build_number", + "type": "INTEGER", + "mode": "NULLABLE" + }, + { + "name": "timestamp", + "type": "TIMESTAMP", + "mode": "NULLABLE" + }, + { + "name": "duration", + "type": "FLOAT", + "mode": "NULLABLE" + }, + { + "name": "pass_count", + "type": "INTEGER", + "mode": "NULLABLE" + }, + { + "name": "failure_count", + "type": "INTEGER", + "mode": "NULLABLE" + }, + { + "name": "error", + "type": "RECORD", + "mode": "REPEATED", + "fields": [ + { + "name": "description", + "type": "STRING", + "mode": "NULLABLE" + }, + { + "name": "count", + "type": "INTEGER", + "mode": "NULLABLE" + } + ] + } +] diff --git a/tools/run_tests/run_build_statistics.py b/tools/run_tests/run_build_statistics.py new file mode 100755 index 0000000000..92c53782a8 --- /dev/null +++ b/tools/run_tests/run_build_statistics.py @@ -0,0 +1,204 @@ +#!/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. + +"""Tool to get build statistics from Jenkins and upload to BigQuery.""" + +import argparse +import jenkinsapi +from jenkinsapi.custom_exceptions import JenkinsAPIException +from jenkinsapi.jenkins import Jenkins +import json +import os +import re +import sys +import urllib + + +gcp_utils_dir = os.path.abspath(os.path.join( + os.path.dirname(__file__), '../gcp/utils')) +sys.path.append(gcp_utils_dir) +import big_query_utils + + +_HAS_MATRIX=True +_PROJECT_ID = 'grpc-testing' +_HAS_MATRIX = True +_BUILDS = {'gRPC_master': _HAS_MATRIX, + 'gRPC_interop_master': not _HAS_MATRIX, + 'gRPC_pull_requests': _HAS_MATRIX, + 'gRPC_interop_pull_requests': not _HAS_MATRIX, +} +_URL_BASE = 'https://grpc-testing.appspot.com/job' +_KNOWN_ERRORS = [ + 'Failed to build workspace Tests with scheme AllTests', + 'Build timed out', + 'FATAL: Unable to produce a script file', + 'FAILED: Failed to build interop docker images', + 'LLVM ERROR: IO failure on output stream.', + 'MSBUILD : error MSB1009: Project file does not exist.', +] +_UNKNOWN_ERROR = 'Unknown error' +_DATASET_ID = 'build_statistics' + + +def _scrape_for_known_errors(html): + error_list = [] + known_error_count = 0 + for known_error in _KNOWN_ERRORS: + errors = re.findall(known_error, html) + this_error_count = len(errors) + if this_error_count > 0: + known_error_count += this_error_count + error_list.append({'description': known_error, + 'count': this_error_count}) + print('====> %d failures due to %s' % (this_error_count, known_error)) + return error_list, known_error_count + + +def _get_last_processed_buildnumber(build_name): + query = 'SELECT max(build_number) FROM [%s:%s.%s];' % ( + _PROJECT_ID, _DATASET_ID, build_name) + query_job = big_query_utils.sync_query_job(bq, _PROJECT_ID, query) + page = bq.jobs().getQueryResults( + pageToken=None, + **query_job['jobReference']).execute(num_retries=3) + if page['rows'][0]['f'][0]['v']: + return int(page['rows'][0]['f'][0]['v']) + return 0 + + +def _process_matrix(build, url_base): + matrix_list = [] + for matrix in build.get_matrix_runs(): + matrix_str = re.match('.*\\xc2\\xbb ((?:[^,]+,?)+) #.*', + matrix.name).groups()[0] + matrix_tuple = matrix_str.split(',') + json_url = '%s/config=%s,language=%s,platform=%s/testReport/api/json' % ( + url_base, matrix_tuple[0], matrix_tuple[1], matrix_tuple[2]) + console_url = '%s/config=%s,language=%s,platform=%s/consoleFull' % ( + url_base, matrix_tuple[0], matrix_tuple[1], matrix_tuple[2]) + matrix_dict = {'name': matrix_str, + 'duration': matrix.get_duration().total_seconds()} + matrix_dict.update(_process_build(json_url, console_url)) + matrix_list.append(matrix_dict) + + return matrix_list + + +def _process_build(json_url, console_url): + build_result = {} + error_list = [] + try: + html = urllib.urlopen(json_url).read() + test_result = json.loads(html) + print('====> Parsing result from %s' % json_url) + failure_count = test_result['failCount'] + build_result['pass_count'] = test_result['passCount'] + build_result['failure_count'] = failure_count + if failure_count > 0: + error_list, known_error_count = _scrape_for_known_errors(html) + unknown_error_count = failure_count - known_error_count + # This can happen if the same error occurs multiple times in one test. + if failure_count < known_error_count: + print('====> Some errors are duplicates.') + unknown_error_count = 0 + error_list.append({'description': _UNKNOWN_ERROR, + 'count': unknown_error_count}) + except Exception as e: + print('====> Got exception for %s: %s.' % (json_url, str(e))) + print('====> Parsing errors from %s.' % console_url) + html = urllib.urlopen(console_url).read() + build_result['pass_count'] = 0 + build_result['failure_count'] = 1 + error_list, _ = _scrape_for_known_errors(html) + if error_list: + error_list.append({'description': _UNKNOWN_ERROR, 'count': 0}) + else: + error_list.append({'description': _UNKNOWN_ERROR, 'count': 1}) + + if error_list: + build_result['error'] = error_list + + return build_result + + +# parse command line +argp = argparse.ArgumentParser(description='Get build statistics.') +argp.add_argument('-u', '--username', default='jenkins') +argp.add_argument('-b', '--builds', + choices=['all'] + sorted(_BUILDS.keys()), + nargs='+', + default=['all']) +args = argp.parse_args() + +J = Jenkins('https://grpc-testing.appspot.com', args.username, 'apiToken') +bq = big_query_utils.create_big_query() + +for build_name in _BUILDS.keys() if 'all' in args.builds else args.builds: + print('====> Build: %s' % build_name) + # Since get_last_completed_build() always fails due to malformatted string + # error, we use get_build_metadata() instead. + job = None + try: + job = J[build_name] + except Exception as e: + print('====> Failed to get build %s: %s.' % (build_name, str(e))) + continue + last_processed_build_number = _get_last_processed_buildnumber(build_name) + last_complete_build_number = job.get_last_completed_buildnumber() + # To avoid processing all builds for a project never looked at. In this case, + # only examine 10 latest builds. + starting_build_number = max(last_processed_build_number+1, + last_complete_build_number-9) + for build_number in xrange(starting_build_number, + last_complete_build_number+1): + print('====> Processing %s build %d.' % (build_name, build_number)) + build = None + try: + build = job.get_build_metadata(build_number) + except KeyError: + print('====> Build %s is missing. Skip.' % build_number) + continue + build_result = {'build_number': build_number, + 'timestamp': str(build.get_timestamp())} + url_base = json_url = '%s/%s/%d' % (_URL_BASE, build_name, build_number) + if _BUILDS[build_name]: # The build has matrix, such as gRPC_master. + build_result['matrix'] = _process_matrix(build, url_base) + else: + json_url = '%s/testReport/api/json' % url_base + console_url = '%s/consoleFull' % url_base + build_result['duration'] = build.get_duration().total_seconds() + build_result.update(_process_build(json_url, console_url)) + rows = [big_query_utils.make_row(build_number, build_result)] + if not big_query_utils.insert_rows(bq, _PROJECT_ID, _DATASET_ID, build_name, + rows): + print '====> Error uploading result to bigquery.' + sys.exit(1) + diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json index e3f43da8c7..e4bce9353a 100644 --- a/tools/run_tests/sources_and_headers.json +++ b/tools/run_tests/sources_and_headers.json @@ -4413,6 +4413,7 @@ }, { "deps": [ + "gpr", "grpc", "grpc++_base", "grpc++_codegen_base", @@ -4533,7 +4534,6 @@ { "deps": [ "gpr", - "grpc", "grpc++_base", "grpc++_codegen_base", "grpc++_codegen_base_src", @@ -5815,6 +5815,7 @@ "include/grpc/compression.h", "include/grpc/grpc.h", "include/grpc/grpc_posix.h", + "include/grpc/grpc_security_constants.h", "include/grpc/status.h", "src/core/lib/channel/channel_args.h", "src/core/lib/channel/channel_stack.h", @@ -5906,6 +5907,7 @@ "include/grpc/compression.h", "include/grpc/grpc.h", "include/grpc/grpc_posix.h", + "include/grpc/grpc_security_constants.h", "include/grpc/status.h", "src/core/lib/channel/channel_args.c", "src/core/lib/channel/channel_args.h", @@ -6288,7 +6290,6 @@ ], "headers": [ "include/grpc/grpc_security.h", - "include/grpc/grpc_security_constants.h", "src/core/lib/security/context/security_context.h", "src/core/lib/security/credentials/composite/composite_credentials.h", "src/core/lib/security/credentials/credentials.h", @@ -6313,7 +6314,6 @@ "name": "grpc_secure", "src": [ "include/grpc/grpc_security.h", - "include/grpc/grpc_security_constants.h", "src/core/lib/http/httpcli_security_connector.c", "src/core/lib/security/context/security_context.c", "src/core/lib/security/context/security_context.h", @@ -6634,8 +6634,9 @@ }, { "deps": [ - "grpc", - "grpc++_codegen_base" + "gpr", + "grpc++_codegen_base", + "grpc_base" ], "headers": [ "include/grpc++/alarm.h", |