Python six.moves.configparser.DuplicateSectionError() Examples

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Example #1
Source File: lp-aws-saml.py    From lp-aws-saml with GNU General Public License v2.0 5 votes vote down vote up 
def aws_set_profile(profile_name, response):
    """
    Save AWS credentials returned from Assume Role operation in
    ~/.aws/credentials INI file.  The credentials are saved in
    a profile with [profile_name].
    """
    config_fn = os.path.expanduser("~/.aws/credentials")

    config = configparser.ConfigParser()
    config.read(config_fn)

    section = profile_name
    try:
        config.add_section(section)
    except configparser.DuplicateSectionError:
        pass

    try:
        os.makedirs(os.path.dirname(config_fn))
    except OSError:
        pass

    config.set(section, 'aws_access_key_id',
               response['Credentials']['AccessKeyId'])
    config.set(section, 'aws_secret_access_key',
               response['Credentials']['SecretAccessKey'])
    config.set(section, 'aws_session_token',
               response['Credentials']['SessionToken'])
    with open(config_fn, 'w') as out:
        config.write(out)