def generate_config():
config = dict()<EOL>if os.environ.get('<STR_LIT>') == '<STR_LIT>':<EOL><INDENT>config['<STR_LIT>'] = '<STR_LIT>'<EOL><DEDENT>elif os.environ.get('<STR_LIT>') == '<STR_LIT>':<EOL><INDENT>config['<STR_LIT>'] = '<STR_LIT>'<EOL>config['<STR_LIT>'] = config['<STR_LIT>']<EOL><DEDENT>elif os.environ.get('<STR_LIT>', '<STR_LIT>').startswith('<STR_LIT>'):<EOL><INDENT>config['<STR_LIT>'] = '<STR_LIT>' + os.environ['<STR_LIT>'].split('<STR_LIT:U+002C>', <NUM_LIT:1>)[<NUM_LIT:1>]<EOL>config['<STR_LIT>'] = config['<STR_LIT>']<EOL><DEDENT>elif os.environ.get('<STR_LIT>') == '<STR_LIT>':<EOL><INDENT>config['<STR_LIT>'] = '<STR_LIT>'<EOL><DEDENT>elif os.environ.get('<STR_LIT>') == '<STR_LIT>':<EOL><INDENT>config['<STR_LIT>'] = '<STR_LIT>'<EOL><DEDENT>elif os.environ.get('<STR_LIT>') == '<STR_LIT>':<EOL><INDENT>config['<STR_LIT>'] = '<STR_LIT>'<EOL><DEDENT>elif os.environ.get('<STR_LIT>') == '<STR_LIT>':<EOL><INDENT>config['<STR_LIT>'] = '<STR_LIT>'<EOL><DEDENT>else:<EOL><INDENT>if os.environ.get('<STR_LIT>') == '<STR_LIT>':<EOL><INDENT>config['<STR_LIT>'] = '<STR_LIT>'<EOL><DEDENT>elif os.environ.get('<STR_LIT>') == '<STR_LIT>':<EOL><INDENT>config['<STR_LIT>'] = '<STR_LIT>'<EOL><DEDENT>else:<EOL><INDENT>file_path = os.path.join(os.path.abspath(os.path.dirname(__file__)), '<STR_LIT>')<EOL>config['<STR_LIT>'] = '<STR_LIT>' + file_path<EOL><DEDENT>config['<STR_LIT>'] = '<STR_LIT>' + config['<STR_LIT>']<EOL>config['<STR_LIT>'] = '<STR_LIT>' + config['<STR_LIT>']<EOL><DEDENT>if '<STR_LIT>' in config and '<STR_LIT>' not in config:<EOL><INDENT>config['<STR_LIT>'] = config['<STR_LIT>']<EOL><DEDENT>return config<EOL>
Generate a Flask config dict with settings for a specific broker based on an environment variable.

    To be merged into app.config.

    :return: Flask config to be fed into app.config.update().
    :rtype: dict