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author | Daniel Moody <daniel.moody@mongodb.com> | 2022-06-18 05:13:13 +0000 |
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committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2022-06-18 05:42:00 +0000 |
commit | a76e4ce18640287c3ddd839c7cb820f63b672746 (patch) | |
tree | 723f2f6ceb1b882d2cef10110f2c54add4c7b2bd /site_scons | |
parent | 0d5aceed10e616e21d37b1e8993797e2f55cd741 (diff) | |
download | mongo-a76e4ce18640287c3ddd839c7cb820f63b672746.tar.gz |
SERVER-67109 added json validator for build metrics tool
Diffstat (limited to 'site_scons')
-rw-r--r-- | site_scons/site_tools/build_metrics/__init__.py | 96 | ||||
-rw-r--r-- | site_scons/site_tools/build_metrics/build_metrics_format.schema | 10 |
2 files changed, 106 insertions, 0 deletions
diff --git a/site_scons/site_tools/build_metrics/__init__.py b/site_scons/site_tools/build_metrics/__init__.py new file mode 100644 index 00000000000..0f3bd6c078d --- /dev/null +++ b/site_scons/site_tools/build_metrics/__init__.py @@ -0,0 +1,96 @@ +# Copyright 2020 MongoDB Inc. +# +# Permission is hereby granted, free of charge, to any person obtaining +# a copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sublicense, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice shall be included +# in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY +# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE +# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +"""Configure the build to track build performance.""" + +import atexit +import json +import os +import sys +import time + +from jsonschema import validate +import psutil + +_SEC_TO_NANOSEC_FACTOR = 1000000000.0 + +_BUILD_METRIC_DATA = {} + + +def get_build_metric_dict(): + global _BUILD_METRIC_DATA + return _BUILD_METRIC_DATA + + +# This section is an excerpt of the original +# https://stackoverflow.com/a/63029332/1644736 +class CaptureAtexits: + def __init__(self): + self.captured = [] + + def __eq__(self, other): + self.captured.append(other) + return False + + +def finalize_build_metrics(env): + metrics = get_build_metric_dict() + metrics['end_time'] = time.time_ns() + + with open(os.path.join(os.path.dirname(__file__), "build_metrics_format.schema")) as f: + validate(metrics, json.load(f)) + + build_metrics_file = env.GetOption('build-metrics') + if build_metrics_file == '-': + json.dump(metrics, sys.stdout, indent=4, sort_keys=True) + else: + with open(build_metrics_file, 'w') as f: + json.dump(metrics, f, indent=4, sort_keys=True) + + +def add_meta_data(env, key, value): + get_build_metric_dict()[key] = value + + +def generate(env, **kwargs): + + # This will force our at exit to the of the stack ensuring + # that it is the last thing called when exiting. + c = CaptureAtexits() + atexit.unregister(c) + for func in c.captured: + atexit.unregister(func) + atexit.register(finalize_build_metrics, env) + for func in c.captured: + atexit.register(func) + + env.AddMethod(get_build_metric_dict, "GetBuildMetricDictionary") + env.AddMethod(add_meta_data, "AddBuildMetricsMetaData") + + metrics = get_build_metric_dict() + p = psutil.Process(os.getpid()) + + metrics['start_time'] = int(p.create_time() * _SEC_TO_NANOSEC_FACTOR) + metrics['scons_command'] = " ".join([sys.executable] + sys.argv) + + +def exists(env): + return True diff --git a/site_scons/site_tools/build_metrics/build_metrics_format.schema b/site_scons/site_tools/build_metrics/build_metrics_format.schema new file mode 100644 index 00000000000..5b05b1491c9 --- /dev/null +++ b/site_scons/site_tools/build_metrics/build_metrics_format.schema @@ -0,0 +1,10 @@ +{ + "type" : "object", + "properties" : { + "start_time" : {"type" : "integer"}, + "end_time" : {"type" : "integer"}, + "evg_id" : {"type" : "string"}, + "variant" : {"type" : "string"}, + "scons_command" : {"type" : "string"} + } +}
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