This is a script takes AWS credentials csv file containing an AWS keypair and: * Uses keyring package to store the Secret Access Key * Outputs the proper config lines for .boto file to use the keyring

boto keyring setup

# -*- coding: utf-8 -*-

#
# This is a script takes AWS credentials csv file containing an AWS keypair and:
# * Uses keyring package to store the Secret Access Key
# * Outputs the proper config lines for .boto file to use the keyring
#
import sys
import keyring
import optparse

from csv import DictReader


def get_cmdline_options():
    """Read commandline options

    :return: an object with `.credentials_csv' and `.keyring_name` set
    """
    parser = optparse.OptionParser()
    parser.add_option('-i', '--credentials_csv', dest='credentials_csv', default='credentials.csv',
        help='file path to credentials file')
    parser.add_option('-r', '--keyring_name', dest='keyring_name', default='aws_private_key',
        help='name of keyring to store AWS secret access key in')
    options, _ = parser.parse_args()
    return options

def read_credentials_csv(credentials_csv):
    """Read the credentials CSV file into a dict"""
    reader = DictReader(open(credentials_csv, 'rU'))
    for row in reader:
        aws_access_key = row['Access Key Id']
        aws_secret_key = row['Secret Access Key']
        return aws_access_key, aws_secret_key

def main():
    options = get_cmdline_options()
    aws_access_key, aws_secret_key = read_credentials_csv(options.credentials_csv)
    keyring.set_password(options.keyring_name, aws_access_key, aws_secret_key)

    print '[Credentials]'
    print 'aws_access_key_id = {0}'.format(aws_access_key)
    print 'keyring = {0}'.format(options.keyring_name)

if __name__ == "__main__":
    main()