mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
95 lines
3.1 KiB
95 lines
3.1 KiB
#!/usr/bin/env python2.7 |
|
# Copyright 2015 gRPC authors. |
|
# |
|
# Licensed under the Apache License, Version 2.0 (the "License"); |
|
# you may not use this file except in compliance with the License. |
|
# You may obtain a copy of the License at |
|
# |
|
# http://www.apache.org/licenses/LICENSE-2.0 |
|
# |
|
# Unless required by applicable law or agreed to in writing, software |
|
# distributed under the License is distributed on an "AS IS" BASIS, |
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
# See the License for the specific language governing permissions and |
|
# limitations under the License. |
|
|
|
# produces cleaner build.yaml files |
|
|
|
import collections |
|
import os |
|
import sys |
|
import yaml |
|
|
|
TEST = (os.environ.get('TEST', 'false') == 'true') |
|
|
|
_TOP_LEVEL_KEYS = [ |
|
'settings', 'proto_deps', 'filegroups', 'libs', 'targets', 'vspackages' |
|
] |
|
_ELEM_KEYS = [ |
|
'name', 'gtest', 'cpu_cost', 'flaky', 'build', 'run', 'language', |
|
'public_headers', 'headers', 'src', 'deps' |
|
] |
|
|
|
|
|
def repr_ordered_dict(dumper, odict): |
|
return dumper.represent_mapping(u'tag:yaml.org,2002:map', odict.items()) |
|
|
|
|
|
yaml.add_representer(collections.OrderedDict, repr_ordered_dict) |
|
|
|
|
|
def _rebuild_as_ordered_dict(indict, special_keys): |
|
outdict = collections.OrderedDict() |
|
for key in sorted(indict.keys()): |
|
if '#' in key: |
|
outdict[key] = indict[key] |
|
for key in special_keys: |
|
if key in indict: |
|
outdict[key] = indict[key] |
|
for key in sorted(indict.keys()): |
|
if key in special_keys: continue |
|
if '#' in key: continue |
|
outdict[key] = indict[key] |
|
return outdict |
|
|
|
|
|
def _clean_elem(indict): |
|
for name in ['public_headers', 'headers', 'src']: |
|
if name not in indict: continue |
|
inlist = indict[name] |
|
protos = list(x for x in inlist if os.path.splitext(x)[1] == '.proto') |
|
others = set(x for x in inlist if x not in protos) |
|
indict[name] = protos + sorted(others) |
|
return _rebuild_as_ordered_dict(indict, _ELEM_KEYS) |
|
|
|
|
|
def cleaned_build_yaml_dict_as_string(indict): |
|
"""Takes dictionary which represents yaml file and returns the cleaned-up yaml string""" |
|
js = _rebuild_as_ordered_dict(indict, _TOP_LEVEL_KEYS) |
|
for grp in ['filegroups', 'libs', 'targets']: |
|
if grp not in js: continue |
|
js[grp] = sorted([_clean_elem(x) for x in js[grp]], |
|
key=lambda x: (x.get('language', '_'), x['name'])) |
|
output = yaml.dump(js, indent=2, width=80, default_flow_style=False) |
|
# massage out trailing whitespace |
|
lines = [] |
|
for line in output.splitlines(): |
|
lines.append(line.rstrip() + '\n') |
|
output = ''.join(lines) |
|
return output |
|
|
|
|
|
if __name__ == '__main__': |
|
for filename in sys.argv[1:]: |
|
with open(filename) as f: |
|
js = yaml.load(f) |
|
output = cleaned_build_yaml_dict_as_string(js) |
|
if TEST: |
|
with open(filename) as f: |
|
if not f.read() == output: |
|
raise Exception( |
|
'Looks like build-cleaner.py has not been run for file "%s"?' |
|
% filename) |
|
else: |
|
with open(filename, 'w') as f: |
|
f.write(output)
|
|
|