Exemple #1
0
def main():
    to_parse, cmd = split_args_to_parse()
    # get the module name (if any), then load it
    capture_module_name = os.path.basename(cmd[0]) if len(cmd) > 0 else None
    mod_name = get_module_name(capture_module_name)
    imported_module = None
    if mod_name:
        # There is module that supports the command
        imported_module = load_module(mod_name)

    # get the module's argparser and merge it with the global argparser
    module_argparser = []
    if imported_module:
        module_argparser.append(
            imported_module.create_argparser(capture_module_name)
        )
    global_argparser = create_argparser(module_argparser)

    args = global_argparser.parse_args(to_parse)

    remove_infer_out = (imported_module is not None and
                        not args.reactive and
                        capture_module_name != 'analyze' and
                        not args.buck)
    if remove_infer_out:
        analyze.remove_infer_out(args.infer_out)

    if imported_module is not None:
        analyze.create_results_dir(args.infer_out)
        analyze.reset_start_file(args.infer_out,
                                 touch_if_present=not args.continue_capture)

        utils.configure_logging(args)
        logging.info('output of locale.getdefaultlocale(): %s',
                     str(locale.getdefaultlocale()))
        logging.info('encoding we chose in the end: %s',
                     config.CODESET)
        logging.info('Running command %s',
                     ' '.join(map(utils.decode, sys.argv)))
        logging.info('Path to infer script %s (%s)', utils.decode(__file__),
                     os.path.realpath(utils.decode(__file__)))
        if not args.buck:
            # Should not print the Infer version when Infer is run by Buck.
            # Buck reads the whole stderr output to compute the target key
            logging.info(analyze.get_infer_version())
        logging.info('Platform: %s', utils.decode(platform.platform()))

        def log_getenv(k):
            v = os.getenv(k)
            if v is not None:
                v = utils.decode(v)
            else:
                v = '<NOT SET>'
            logging.info('%s=%s', k, v)

        log_getenv('PATH')
        log_getenv('SHELL')
        log_getenv('PWD')

        capture_exitcode = imported_module.gen_instance(args, cmd).capture()
        if capture_exitcode != os.EX_OK:
            logging.error('Error during capture phase, exiting')
            exit(capture_exitcode)
        logging.info('Capture phase was successful')
    elif capture_module_name is not None:
        # There was a command, but it's not supported
        utils.stdout('Command "{cmd}" not recognised'
                     .format(cmd='' if capture_module_name is None
                             else capture_module_name))
        global_argparser.print_help()
        sys.exit(1)
    else:
        global_argparser.print_help()
        sys.exit(os.EX_OK)

    buck_not_in_compilation_database_mode =  \
        mod_name == 'buck' and not args.use_compilation_database
    if not (buck_not_in_compilation_database_mode or
            mod_name == 'javac' or
            mod_name == 'java'):
        analysis = analyze.AnalyzerWrapper(args)
        analysis.analyze_and_report()
        analysis.save_stats()
Exemple #2
0
def main():
    toplevel_envvar_value = os.environ.get(TOP_LEVEL_ENVVAR, None)
    is_toplevel_instance = False
    if toplevel_envvar_value is None:
        os.environ[TOP_LEVEL_ENVVAR] = '1'
        is_toplevel_instance = True

    to_parse, cmd = split_args_to_parse()
    # get the module name (if any), then load it
    capture_module_name = os.path.basename(cmd[0]) if len(cmd) > 0 else None
    mod_name = get_module_name(capture_module_name)
    imported_module = None
    if mod_name:
        # There is module that supports the command
        imported_module = load_module(mod_name)

    # get the module's argparser and merge it with the global argparser
    module_argparser = []
    if imported_module:
        module_argparser.append(
            imported_module.create_argparser(capture_module_name)
        )
    global_argparser = create_argparser(module_argparser)

    args = global_argparser.parse_args(to_parse)

    validate_args(imported_module, args)

    remove_infer_out = (imported_module is not None
                        and not args.reactive
                        and capture_module_name != 'analyze'
                        and not args.buck)
    if remove_infer_out:
        analyze.remove_infer_out(args.infer_out)

    if imported_module is not None:
        analyze.create_results_dir(args.infer_out)
        analyze.reset_start_file(args.infer_out,
                                 touch_if_present=not args.continue_capture)

        utils.configure_logging(args)
        logging.info('output of locale.getdefaultlocale(): %s',
                     str(locale.getdefaultlocale()))
        logging.info('encoding we chose in the end: %s',
                     config.CODESET)
        logging.info('Running command %s',
                     ' '.join(map(utils.decode, sys.argv)))
        logging.info('Path to infer script %s (%s)', utils.decode(__file__),
                     os.path.realpath(utils.decode(__file__)))
        logging.info(analyze.get_infer_version())
        logging.info('Platform: %s', utils.decode(platform.platform()))

        def log_getenv(k):
            v = os.getenv(k)
            if v is not None:
                v = utils.decode(v)
            else:
                v = '<NOT SET>'
            logging.info('%s=%s', k, v)

        log_getenv('PATH')
        log_getenv('SHELL')
        log_getenv('PWD')

        capture_exitcode = imported_module.gen_instance(args, cmd).capture()
        if capture_exitcode != os.EX_OK:
            logging.error('Error during capture phase, exiting')
            exit(capture_exitcode)
        logging.info('Capture phase was successful')
    elif capture_module_name is not None:
        # There was a command, but it's not supported
        utils.stdout('Command "{cmd}" not recognised'
                     .format(cmd='' if capture_module_name is None
                             else capture_module_name))
        global_argparser.print_help()
        sys.exit(1)
    else:
        global_argparser.print_help()
        sys.exit(os.EX_OK)

    if not (mod_name == 'buck' or mod_name == 'javac'):
        # Something should be already captured, otherwise analysis would fail
        if not os.path.exists(os.path.join(args.infer_out, 'captured')):
            print('There was nothing to analyze, exiting')
            exit(os.EX_USAGE)
        analysis = analyze.AnalyzerWrapper(args)
        analysis.analyze_and_report()
        analysis.save_stats()

    if is_toplevel_instance is True:
        buck_out_for_stats_aggregator = None
        if (mod_name == 'buck' and
            os.path.isfile(
                os.path.join(args.infer_out,
                             config.INFER_BUCK_DEPS_FILENAME))):
            buck_out_for_stats_aggregator = 'buck-out'
        logging.info('Aggregating stats')
        output = utils.run_infer_stats_aggregator(
            args.infer_out, buck_out_for_stats_aggregator)
        logging.info(output)

    if args.fail_on_bug:
        bugs_filename = os.path.join(args.infer_out,
                                     config.JSON_REPORT_FILENAME)
        try:
            bugs = utils.load_json_from_path(bugs_filename)
            if len(bugs) > 0:
                sys.exit(config.BUG_FOUND_ERROR_CODE)
        except OSError:
            pass
Exemple #3
0
def main():
    toplevel_envvar_value = os.environ.get(TOP_LEVEL_ENVVAR, None)
    is_toplevel_instance = False
    if toplevel_envvar_value is None:
        os.environ[TOP_LEVEL_ENVVAR] = '1'
        is_toplevel_instance = True

    to_parse, cmd = split_args_to_parse()
    # get the module name (if any), then load it
    capture_module_name = os.path.basename(cmd[0]) if len(cmd) > 0 else None
    mod_name = get_module_name(capture_module_name)
    imported_module = None
    if mod_name:
        # There is module that supports the command
        imported_module = load_module(mod_name)

    # get the module's argparser and merge it with the global argparser
    module_argparser = []
    if imported_module:
        module_argparser.append(
            imported_module.create_argparser(capture_module_name)
        )
    global_argparser = create_argparser(module_argparser)

    args = global_argparser.parse_args(to_parse)

    validate_args(imported_module, args)

    remove_infer_out = (imported_module is not None and
                        not args.reactive and
                        capture_module_name != 'analyze' and
                        not args.buck)
    if remove_infer_out:
        analyze.remove_infer_out(args.infer_out)

    if imported_module is not None:
        analyze.create_results_dir(args.infer_out)
        analyze.reset_start_file(args.infer_out,
                                 touch_if_present=not args.continue_capture)

        utils.configure_logging(args)
        logging.info('output of locale.getdefaultlocale(): %s',
                     str(locale.getdefaultlocale()))
        logging.info('encoding we chose in the end: %s',
                     config.CODESET)
        logging.info('Running command %s',
                     ' '.join(map(utils.decode, sys.argv)))
        logging.info('Path to infer script %s (%s)', utils.decode(__file__),
                     os.path.realpath(utils.decode(__file__)))
        logging.info(analyze.get_infer_version())
        logging.info('Platform: %s', utils.decode(platform.platform()))

        def log_getenv(k):
            v = os.getenv(k)
            if v is not None:
                v = utils.decode(v)
            else:
                v = '<NOT SET>'
            logging.info('%s=%s', k, v)

        log_getenv('PATH')
        log_getenv('SHELL')
        log_getenv('PWD')

        capture_exitcode = imported_module.gen_instance(args, cmd).capture()
        if capture_exitcode != os.EX_OK:
            logging.error('Error during capture phase, exiting')
            exit(capture_exitcode)
        logging.info('Capture phase was successful')
    elif capture_module_name is not None:
        # There was a command, but it's not supported
        utils.stdout('Command "{cmd}" not recognised'
                     .format(cmd='' if capture_module_name is None
                             else capture_module_name))
        global_argparser.print_help()
        sys.exit(1)
    else:
        global_argparser.print_help()
        sys.exit(os.EX_OK)

    buck_not_in_compilation_database_mode =  \
        mod_name == 'buck' and not args.use_compilation_database
    if not (buck_not_in_compilation_database_mode or
            mod_name == 'javac' or
            mod_name == 'java'):
        # Something should be already captured, otherwise analysis would fail
        if not os.path.exists(os.path.join(args.infer_out, 'captured')):
            print('There was nothing to analyze, exiting')
            exit(os.EX_USAGE)
        analysis = analyze.AnalyzerWrapper(args)
        analysis.analyze_and_report()
        analysis.save_stats()

    if is_toplevel_instance is True:
        buck_out_for_stats_aggregator = None
        if (mod_name == 'buck' and
            os.path.isfile(
                os.path.join(args.infer_out,
                             config.INFER_BUCK_DEPS_FILENAME))):
            buck_out_for_stats_aggregator = 'buck-out'
        logging.info('Aggregating stats')
        output = utils.run_infer_stats_aggregator(
            args.infer_out, buck_out_for_stats_aggregator)
        logging.info(output)
Exemple #4
0
def main():
    to_parse, cmd = split_args_to_parse()
    # get the module name (if any), then load it
    capture_module_name = os.path.basename(cmd[0]) if len(cmd) > 0 else None
    mod_name = get_module_name(capture_module_name)
    imported_module = None
    if mod_name:
        # There is module that supports the command
        imported_module = load_module(mod_name)

    # get the module's argparser and merge it with the global argparser
    module_argparser = []
    if imported_module:
        module_argparser.append(
            imported_module.create_argparser(capture_module_name)
        )
    global_argparser = create_argparser(module_argparser)

    args = global_argparser.parse_args(to_parse)

    remove_infer_out = (imported_module is not None and
                        not args.reactive and
                        capture_module_name != 'analyze' and
                        not args.buck)
    if remove_infer_out:
        analyze.remove_infer_out(args.infer_out)

    if imported_module is not None:
        analyze.create_results_dir(args.infer_out)
        analyze.reset_start_file(args.infer_out,
                                 touch_if_present=not args.continue_capture)

        utils.configure_logging(args)
        try:
            logging.info('output of locale.getdefaultlocale(): %s',
                         str(locale.getdefaultlocale()))
        except (locale.Error, ValueError) as e:
            logging.info('locale.getdefaultlocale() failed with exception: %s',
                         str(e))
        logging.info('encoding we chose in the end: %s',
                     config.CODESET)
        logging.info('Running command %s',
                     ' '.join(map(utils.decode, sys.argv)))
        logging.info('Path to infer script %s (%s)', utils.decode(__file__),
                     os.path.realpath(utils.decode(__file__)))
        logging.info('Platform: %s', utils.decode(platform.platform()))

        def log_getenv(k):
            v = os.getenv(k)
            if v is not None:
                v = utils.decode(v)
            else:
                v = '<NOT SET>'
            logging.info('%s=%s', k, v)

        log_getenv('PATH')
        log_getenv('SHELL')
        log_getenv('PWD')

        capture_exitcode = imported_module.gen_instance(args, cmd).capture()
        if capture_exitcode != os.EX_OK:
            logging.error('Error during capture phase, exiting')
            exit(capture_exitcode)
        logging.info('Capture phase was successful')
    elif capture_module_name is not None:
        # There was a command, but it's not supported
        utils.stdout('Command "{cmd}" not recognised'
                     .format(cmd='' if capture_module_name is None
                             else capture_module_name))
        global_argparser.print_help()
        sys.exit(1)
    else:
        global_argparser.print_help()
        sys.exit(os.EX_OK)