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87 lines
3.3 KiB
87 lines
3.3 KiB
# Copyright (c) 2015 - present Facebook, Inc.
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# All rights reserved.
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#
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# This source code is licensed under the BSD style license found in the
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# LICENSE file in the root directory of this source tree. An additional grant
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# of patent rights can be found in the PATENTS file in the same directory.
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import logging
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import os
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import util
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import tempfile
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from inferlib import jwlib
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MODULE_NAME = __name__
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MODULE_DESCRIPTION = '''Run analysis of code built with a command like:
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gradle [options] [task]
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Analysis examples:
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infer -- gradle build
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infer -- ./gradlew build'''
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def gen_instance(*args):
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return GradleCapture(*args)
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# This creates an empty argparser for the module, which provides only
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# description/usage information and no arguments.
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create_argparser = util.base_argparser(MODULE_DESCRIPTION, MODULE_NAME)
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class GradleCapture:
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def __init__(self, args, cmd):
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self.args = args
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# TODO: make the extraction of targets smarter
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self.build_cmd = [cmd[0], '--debug'] + cmd[1:]
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# That contains javac version as well
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version_str = util.run_cmd_ignore_fail([cmd[0], '--version'])
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path = os.path.join(self.args.infer_out, jwlib.FILELISTS)
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if not os.path.exists(path):
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os.mkdir(path)
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logging.info("Running with:\n" + version_str)
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def get_infer_commands(self, verbose_output):
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argument_start_pattern = ' Compiler arguments: '
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calls = []
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seen_build_cmds = set([])
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for line in verbose_output:
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if argument_start_pattern in line:
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content = line.partition(argument_start_pattern)[2].strip()
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# if we're building both the debug and release configuration
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# and the build commands are identical up to "release/debug",
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# only do capture for one set of commands
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build_agnostic_cmd = content.replace('release', 'debug')
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if build_agnostic_cmd in seen_build_cmds:
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continue
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seen_build_cmds.add(build_agnostic_cmd)
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javac_arguments = content.split(' ')
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java_files = []
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java_args = []
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for java_arg in javac_arguments:
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if java_arg.endswith('.java'):
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java_files.append(java_arg)
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else:
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java_args.append(java_arg)
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with tempfile.NamedTemporaryFile(
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mode='w',
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suffix='.txt',
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prefix='gradle_',
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dir=os.path.join(self.args.infer_out, jwlib.FILELISTS),
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delete=False) as sources:
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sources.write("\n".join(java_files))
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sources.flush()
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java_args.append("@" + sources.name)
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capture = util.create_infer_command(self.args,
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java_args)
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calls.append(capture)
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return calls
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def capture(self):
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print('Running and capturing gradle compilation...')
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cmds = self.get_infer_commands(util.get_build_output(self.build_cmd))
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clean_cmd = '%s clean' % self.build_cmd[0]
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return util.run_compilation_commands(cmds, clean_cmd)
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