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65 lines
2.1 KiB
65 lines
2.1 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 os
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import logging
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import re
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import util
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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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mvn [options] [task]
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Analysis examples:
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infer -- mvn build'''
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def gen_instance(*args):
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return MavenCapture(*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 MavenCapture:
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def __init__(self, args, cmd):
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self.args = args
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logging.info(util.run_cmd_ignore_fail(['mvn', '-version']))
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# TODO: make the extraction of targets smarter
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self.build_cmd = ['mvn', '-X'] + cmd[1:]
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def get_inferJ_commands(self, verbose_output):
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file_pattern = r'\[DEBUG\] Stale source detected: ([^ ]*\.java)'
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options_pattern = '[DEBUG] Command line options:'
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files_to_compile = []
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calls = []
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options_next = False
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for line in verbose_output:
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if options_next:
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# line has format [Debug] <space separated options>
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javac_args = line.split(' ')[1:] + files_to_compile
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capture = util.create_inferJ_command(self.args, javac_args)
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calls.append(capture)
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options_next = False
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files_to_compile = []
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elif options_pattern in line:
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# Next line will have javac options to run
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options_next = True
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else:
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found = re.match(file_pattern, line)
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if found:
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files_to_compile.append(found.group(1))
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return calls
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def capture(self):
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cmds = self.get_inferJ_commands(util.get_build_output(self.build_cmd))
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return util.run_commands(cmds)
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