human
Complete the below
def main():

    ''''Main section of the script.'
    '''
assistant
#Here is the Python program you requested.
    if (not os.path.isfile('requirements_all.txt')):
        print 'Run    this    from    HA    root    dir'
        return
    msg = {}
    def add_msg(key, item):
        'Add    a    message.'
        if (key not in msg):
            msg[key] = []
        msg[key].append(item)
    for package in explore_module('homeassistant.components'):
        module = importlib.import_module(package)
        module_name = getattr(module, 'DOMAIN', module.__name__)
        if hasattr(module, 'PLATFORM_SCHEMA'):
            if hasattr(module, 'CONFIG_SCHEMA'):
                add_msg('WARNING', 'Module    {}    contains    PLATFORM    and    CONFIG    schemas'.format(module_name))
            add_msg('PLATFORM    SCHEMA', module_name)
            continue
        if (not hasattr(module, 'CONFIG_SCHEMA')):
            add_msg('NO    SCHEMA', module_name)
            continue
        (schema_type, schema) = _identify_config_schema(module)
        add_msg(('CONFIG_SCHEMA    ' + schema_type), ((module_name + '    ') + color('cyan', str(schema)[:60])))
    for key in sorted(msg):
        print '\n{}\n    -    {}'.format(key, '\n    -    '.join(msg[key]))