How to use harness_env method in autotest

Best Python code snippet using autotest_python

cmdparser.py

Source:cmdparser.py

...219        """220        Bootstrap autotest by fetching the control file first and pass it back221        Currently this relies on a harness to retrieve the file222        """223        def harness_env():224            try:225                return os.environ['AUTOTEST_HARNESS']226            except KeyError:227                return None228        def harness_args_env():229            try:230                return os.environ['AUTOTEST_HARNESS_ARGS']231            except KeyError:232                return None233        class stub_job(object):234            def config_set(self, name, value):235                return236        if not options.harness and not harness_env():237            self.help()238        if options.harness:239            harness_name = options.harness240        elif harness_env():241            harness_name = harness_env()242            options.harness = harness_name243        if options.harness_args:244            harness_args = options.harness_args245        else:246            harness_args = harness_args_env()247            options.harness_args = harness_args248        myjob = stub_job()249        # let harness initialize itself250        try:251            myharness = harness.select(harness_name, myjob, harness_args)252            if not getattr(myharness, 'bootstrap'):253                raise error.HarnessError("Does not support bootstrapping\n")254        except Exception as error_detail:255            if DEBUG:...

SConscript

Source:SConscript

1Import('env')2# Build the LD_PRELOAD'd library3lib_env_env = env.Clone()4lib_env_env.AppendUnique(5    LIBS = ["dl", "pthread"],6    CPPDEFINES = "_GNU_SOURCE",7)8lib_env = lib_env_env.SharedLibrary(9    'ich.so',10    source=['src/lib/libc_hooks.c',],11)12# Build the harness13harness_env = env.Clone()14harness_env.AppendUnique(15    CPPDEFINES = [16        "_GNU_SOURCE",17    ]18);19incbin_o = env.Object('src/incbin.S')20env.Depends(incbin_o, lib_env)21sources = [22    'src/main.c',23    'src/utils.c',24    incbin_o,25]26ich = harness_env.Program(27    'ich',28    source = sources,29)...

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