mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-12-01 01:36:09 +03:00
410 lines
15 KiB
Python
Executable File
410 lines
15 KiB
Python
Executable File
#!/usr/bin/env python
|
|
#
|
|
# Copyright (c) 2013 The Chromium Authors. All rights reserved.
|
|
# Use of this source code is governed by a BSD-style license that can be
|
|
# found in the LICENSE file.
|
|
|
|
"""Runs Android's lint tool."""
|
|
|
|
|
|
import argparse
|
|
import os
|
|
import re
|
|
import sys
|
|
import traceback
|
|
from xml.dom import minidom
|
|
|
|
from util import build_utils
|
|
|
|
_LINT_MD_URL = 'https://chromium.googlesource.com/chromium/src/+/master/build/android/docs/lint.md' # pylint: disable=line-too-long
|
|
|
|
|
|
def _OnStaleMd5(lint_path, config_path, processed_config_path,
|
|
manifest_path, result_path, product_dir, sources, jar_path,
|
|
cache_dir, android_sdk_version, srcjars, resource_sources,
|
|
disable=None, classpath=None, can_fail_build=False,
|
|
include_unexpected=False, silent=False):
|
|
def _RebasePath(path):
|
|
"""Returns relative path to top-level src dir.
|
|
|
|
Args:
|
|
path: A path relative to cwd.
|
|
"""
|
|
ret = os.path.relpath(os.path.abspath(path), build_utils.DIR_SOURCE_ROOT)
|
|
# If it's outside of src/, just use abspath.
|
|
if ret.startswith('..'):
|
|
ret = os.path.abspath(path)
|
|
return ret
|
|
|
|
def _ProcessConfigFile():
|
|
if not config_path or not processed_config_path:
|
|
return
|
|
if not build_utils.IsTimeStale(processed_config_path, [config_path]):
|
|
return
|
|
|
|
with open(config_path, 'rb') as f:
|
|
content = f.read().replace(
|
|
'PRODUCT_DIR', _RebasePath(product_dir))
|
|
|
|
with open(processed_config_path, 'wb') as f:
|
|
f.write(content)
|
|
|
|
def _ProcessResultFile():
|
|
with open(result_path, 'rb') as f:
|
|
content = f.read().replace(
|
|
_RebasePath(product_dir), 'PRODUCT_DIR')
|
|
|
|
with open(result_path, 'wb') as f:
|
|
f.write(content)
|
|
|
|
def _ParseAndShowResultFile():
|
|
dom = minidom.parse(result_path)
|
|
issues = dom.getElementsByTagName('issue')
|
|
if not silent:
|
|
print >> sys.stderr
|
|
for issue in issues:
|
|
issue_id = issue.attributes['id'].value
|
|
message = issue.attributes['message'].value
|
|
location_elem = issue.getElementsByTagName('location')[0]
|
|
path = location_elem.attributes['file'].value
|
|
line = location_elem.getAttribute('line')
|
|
if line:
|
|
error = '%s:%s %s: %s [warning]' % (path, line, message, issue_id)
|
|
else:
|
|
# Issues in class files don't have a line number.
|
|
error = '%s %s: %s [warning]' % (path, message, issue_id)
|
|
print >> sys.stderr, error.encode('utf-8')
|
|
for attr in ['errorLine1', 'errorLine2']:
|
|
error_line = issue.getAttribute(attr)
|
|
if error_line:
|
|
print >> sys.stderr, error_line.encode('utf-8')
|
|
return len(issues)
|
|
|
|
with build_utils.TempDir() as temp_dir:
|
|
_ProcessConfigFile()
|
|
|
|
cmd = [
|
|
_RebasePath(lint_path), '-Werror', '--exitcode', '--showall',
|
|
'--xml', _RebasePath(result_path),
|
|
]
|
|
if jar_path:
|
|
# --classpath is just for .class files for this one target.
|
|
cmd.extend(['--classpath', _RebasePath(jar_path)])
|
|
if processed_config_path:
|
|
cmd.extend(['--config', _RebasePath(processed_config_path)])
|
|
|
|
tmp_dir_counter = [0]
|
|
def _NewTempSubdir(prefix, append_digit=True):
|
|
# Helper function to create a new sub directory based on the number of
|
|
# subdirs created earlier.
|
|
if append_digit:
|
|
tmp_dir_counter[0] += 1
|
|
prefix += str(tmp_dir_counter[0])
|
|
new_dir = os.path.join(temp_dir, prefix)
|
|
os.makedirs(new_dir)
|
|
return new_dir
|
|
|
|
resource_dirs = []
|
|
for resource_source in resource_sources:
|
|
if os.path.isdir(resource_source):
|
|
resource_dirs.append(resource_source)
|
|
else:
|
|
# This is a zip file with generated resources (e. g. strings from GRD).
|
|
# Extract it to temporary folder.
|
|
resource_dir = _NewTempSubdir(resource_source, append_digit=False)
|
|
resource_dirs.append(resource_dir)
|
|
build_utils.ExtractAll(resource_source, path=resource_dir)
|
|
|
|
for resource_dir in resource_dirs:
|
|
cmd.extend(['--resources', _RebasePath(resource_dir)])
|
|
|
|
if classpath:
|
|
# --libraries is the classpath (excluding active target).
|
|
cp = ':'.join(_RebasePath(p) for p in classpath)
|
|
cmd.extend(['--libraries', cp])
|
|
|
|
# There may be multiple source files with the same basename (but in
|
|
# different directories). It is difficult to determine what part of the path
|
|
# corresponds to the java package, and so instead just link the source files
|
|
# into temporary directories (creating a new one whenever there is a name
|
|
# conflict).
|
|
def PathInDir(d, src):
|
|
subpath = os.path.join(d, _RebasePath(src))
|
|
subdir = os.path.dirname(subpath)
|
|
if not os.path.exists(subdir):
|
|
os.makedirs(subdir)
|
|
return subpath
|
|
|
|
src_dirs = []
|
|
for src in sources:
|
|
src_dir = None
|
|
for d in src_dirs:
|
|
if not os.path.exists(PathInDir(d, src)):
|
|
src_dir = d
|
|
break
|
|
if not src_dir:
|
|
src_dir = _NewTempSubdir('SRC_ROOT')
|
|
src_dirs.append(src_dir)
|
|
cmd.extend(['--sources', _RebasePath(src_dir)])
|
|
os.symlink(os.path.abspath(src), PathInDir(src_dir, src))
|
|
|
|
if srcjars:
|
|
srcjar_paths = build_utils.ParseGnList(srcjars)
|
|
if srcjar_paths:
|
|
srcjar_dir = _NewTempSubdir('SRC_ROOT')
|
|
cmd.extend(['--sources', _RebasePath(srcjar_dir)])
|
|
for srcjar in srcjar_paths:
|
|
build_utils.ExtractAll(srcjar, path=srcjar_dir)
|
|
|
|
if disable:
|
|
cmd.extend(['--disable', ','.join(disable)])
|
|
|
|
project_dir = _NewTempSubdir('SRC_ROOT')
|
|
if android_sdk_version:
|
|
# Create dummy project.properies file in a temporary "project" directory.
|
|
# It is the only way to add Android SDK to the Lint's classpath. Proper
|
|
# classpath is necessary for most source-level checks.
|
|
with open(os.path.join(project_dir, 'project.properties'), 'w') \
|
|
as propfile:
|
|
print >> propfile, 'target=android-{}'.format(android_sdk_version)
|
|
|
|
# Put the manifest in a temporary directory in order to avoid lint detecting
|
|
# sibling res/ and src/ directories (which should be pass explicitly if they
|
|
# are to be included).
|
|
if not manifest_path:
|
|
manifest_path = os.path.join(
|
|
build_utils.DIR_SOURCE_ROOT, 'build', 'android',
|
|
'AndroidManifest.xml')
|
|
os.symlink(os.path.abspath(manifest_path),
|
|
os.path.join(project_dir, 'AndroidManifest.xml'))
|
|
cmd.append(project_dir)
|
|
|
|
if os.path.exists(result_path):
|
|
os.remove(result_path)
|
|
|
|
env = os.environ.copy()
|
|
stderr_filter = None
|
|
if cache_dir:
|
|
env['_JAVA_OPTIONS'] = '-Duser.home=%s' % _RebasePath(cache_dir)
|
|
# When _JAVA_OPTIONS is set, java prints to stderr:
|
|
# Picked up _JAVA_OPTIONS: ...
|
|
#
|
|
# We drop all lines that contain _JAVA_OPTIONS from the output
|
|
stderr_filter = lambda l: re.sub(r'.*_JAVA_OPTIONS.*\n?', '', l)
|
|
|
|
def fail_func(returncode, stderr):
|
|
if returncode != 0:
|
|
return True
|
|
if (include_unexpected and
|
|
'Unexpected failure during lint analysis' in stderr):
|
|
return True
|
|
return False
|
|
|
|
try:
|
|
build_utils.CheckOutput(cmd, cwd=build_utils.DIR_SOURCE_ROOT,
|
|
env=env or None, stderr_filter=stderr_filter,
|
|
fail_func=fail_func)
|
|
except build_utils.CalledProcessError:
|
|
# There is a problem with lint usage
|
|
if not os.path.exists(result_path):
|
|
raise
|
|
|
|
# Sometimes produces empty (almost) files:
|
|
if os.path.getsize(result_path) < 10:
|
|
if can_fail_build:
|
|
raise
|
|
elif not silent:
|
|
traceback.print_exc()
|
|
return
|
|
|
|
# There are actual lint issues
|
|
try:
|
|
num_issues = _ParseAndShowResultFile()
|
|
except Exception: # pylint: disable=broad-except
|
|
if not silent:
|
|
print 'Lint created unparseable xml file...'
|
|
print 'File contents:'
|
|
with open(result_path) as f:
|
|
print f.read()
|
|
if not can_fail_build:
|
|
return
|
|
|
|
if can_fail_build and not silent:
|
|
traceback.print_exc()
|
|
|
|
# There are actual lint issues
|
|
try:
|
|
num_issues = _ParseAndShowResultFile()
|
|
except Exception: # pylint: disable=broad-except
|
|
if not silent:
|
|
print 'Lint created unparseable xml file...'
|
|
print 'File contents:'
|
|
with open(result_path) as f:
|
|
print f.read()
|
|
raise
|
|
|
|
_ProcessResultFile()
|
|
if num_issues == 0 and include_unexpected:
|
|
msg = 'Please refer to output above for unexpected lint failures.\n'
|
|
else:
|
|
msg = ('\nLint found %d new issues.\n'
|
|
' - For full explanation, please refer to %s\n'
|
|
' - For more information about lint and how to fix lint issues,'
|
|
' please refer to %s\n' %
|
|
(num_issues, _RebasePath(result_path), _LINT_MD_URL))
|
|
if not silent:
|
|
print >> sys.stderr, msg
|
|
if can_fail_build:
|
|
raise Exception('Lint failed.')
|
|
|
|
|
|
def _FindInDirectories(directories, filename_filter):
|
|
all_files = []
|
|
for directory in directories:
|
|
all_files.extend(build_utils.FindInDirectory(directory, filename_filter))
|
|
return all_files
|
|
|
|
|
|
def main():
|
|
parser = argparse.ArgumentParser()
|
|
build_utils.AddDepfileOption(parser)
|
|
|
|
parser.add_argument('--lint-path', required=True,
|
|
help='Path to lint executable.')
|
|
parser.add_argument('--product-dir', required=True,
|
|
help='Path to product dir.')
|
|
parser.add_argument('--result-path', required=True,
|
|
help='Path to XML lint result file.')
|
|
parser.add_argument('--cache-dir', required=True,
|
|
help='Path to the directory in which the android cache '
|
|
'directory tree should be stored.')
|
|
parser.add_argument('--platform-xml-path', required=True,
|
|
help='Path to api-platforms.xml')
|
|
parser.add_argument('--android-sdk-version',
|
|
help='Version (API level) of the Android SDK used for '
|
|
'building.')
|
|
parser.add_argument('--create-cache', action='store_true',
|
|
help='Mark the lint cache file as an output rather than '
|
|
'an input.')
|
|
parser.add_argument('--can-fail-build', action='store_true',
|
|
help='If set, script will exit with nonzero exit status'
|
|
' if lint errors are present')
|
|
parser.add_argument('--include-unexpected-failures', action='store_true',
|
|
help='If set, script will exit with nonzero exit status'
|
|
' if lint itself crashes with unexpected failures.')
|
|
parser.add_argument('--config-path',
|
|
help='Path to lint suppressions file.')
|
|
parser.add_argument('--disable',
|
|
help='List of checks to disable.')
|
|
parser.add_argument('--jar-path',
|
|
help='Jar file containing class files.')
|
|
parser.add_argument('--java-sources-file',
|
|
help='File containing a list of java files.')
|
|
parser.add_argument('--manifest-path',
|
|
help='Path to AndroidManifest.xml')
|
|
parser.add_argument('--classpath', default=[], action='append',
|
|
help='GYP-list of classpath .jar files')
|
|
parser.add_argument('--processed-config-path',
|
|
help='Path to processed lint suppressions file.')
|
|
parser.add_argument('--resource-dir',
|
|
help='Path to resource dir.')
|
|
parser.add_argument('--resource-sources', default=[], action='append',
|
|
help='GYP-list of resource sources (directories with '
|
|
'resources or archives created by resource-generating '
|
|
'tasks.')
|
|
parser.add_argument('--silent', action='store_true',
|
|
help='If set, script will not log anything.')
|
|
parser.add_argument('--src-dirs',
|
|
help='Directories containing java files.')
|
|
parser.add_argument('--srcjars',
|
|
help='GN list of included srcjars.')
|
|
|
|
args = parser.parse_args(build_utils.ExpandFileArgs(sys.argv[1:]))
|
|
|
|
sources = []
|
|
if args.src_dirs:
|
|
src_dirs = build_utils.ParseGnList(args.src_dirs)
|
|
sources = _FindInDirectories(src_dirs, '*.java')
|
|
elif args.java_sources_file:
|
|
sources.extend(build_utils.ReadSourcesList(args.java_sources_file))
|
|
|
|
if args.config_path and not args.processed_config_path:
|
|
parser.error('--config-path specified without --processed-config-path')
|
|
elif args.processed_config_path and not args.config_path:
|
|
parser.error('--processed-config-path specified without --config-path')
|
|
|
|
input_paths = [
|
|
args.lint_path,
|
|
args.platform_xml_path,
|
|
]
|
|
if args.config_path:
|
|
input_paths.append(args.config_path)
|
|
if args.jar_path:
|
|
input_paths.append(args.jar_path)
|
|
if args.manifest_path:
|
|
input_paths.append(args.manifest_path)
|
|
if sources:
|
|
input_paths.extend(sources)
|
|
classpath = []
|
|
for gyp_list in args.classpath:
|
|
classpath.extend(build_utils.ParseGnList(gyp_list))
|
|
input_paths.extend(classpath)
|
|
|
|
resource_sources = []
|
|
if args.resource_dir:
|
|
# Backward compatibility with GYP
|
|
resource_sources += [ args.resource_dir ]
|
|
|
|
for gyp_list in args.resource_sources:
|
|
resource_sources += build_utils.ParseGnList(gyp_list)
|
|
|
|
for resource_source in resource_sources:
|
|
if os.path.isdir(resource_source):
|
|
input_paths.extend(build_utils.FindInDirectory(resource_source, '*'))
|
|
else:
|
|
input_paths.append(resource_source)
|
|
|
|
input_strings = [
|
|
args.can_fail_build,
|
|
args.include_unexpected_failures,
|
|
args.silent,
|
|
]
|
|
if args.android_sdk_version:
|
|
input_strings.append(args.android_sdk_version)
|
|
if args.processed_config_path:
|
|
input_strings.append(args.processed_config_path)
|
|
|
|
disable = []
|
|
if args.disable:
|
|
disable = build_utils.ParseGnList(args.disable)
|
|
input_strings.extend(disable)
|
|
|
|
output_paths = [ args.result_path ]
|
|
|
|
build_utils.CallAndWriteDepfileIfStale(
|
|
lambda: _OnStaleMd5(args.lint_path,
|
|
args.config_path,
|
|
args.processed_config_path,
|
|
args.manifest_path, args.result_path,
|
|
args.product_dir, sources,
|
|
args.jar_path,
|
|
args.cache_dir,
|
|
args.android_sdk_version,
|
|
args.srcjars,
|
|
resource_sources,
|
|
disable=disable,
|
|
classpath=classpath,
|
|
can_fail_build=args.can_fail_build,
|
|
include_unexpected=args.include_unexpected_failures,
|
|
silent=args.silent),
|
|
args,
|
|
input_paths=input_paths,
|
|
input_strings=input_strings,
|
|
output_paths=output_paths,
|
|
depfile_deps=classpath,
|
|
add_pydeps=False)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
sys.exit(main())
|