files_from_ssl_bag.py

# Use: python files_from_ssl_bag.py <path-to-data-bag-ssl-in-chef>
import os
import json
import argparse
import tempfile

def main(args=None):

    parser = argparse.ArgumentParser()
    parser.add_argument('data_bag_path', help='data bag path')
    options = parser.parse_args()

    with open(options.data_bag_path) as fp:
        ssl_data = json.load(fp)

    tmpdir = tempfile.mkdtemp(prefix=ssl_data['id'])
    print 'go to this directory for keys: %s' % tmpdir

    currdir = os.getcwd()
    try:
        os.chdir(tmpdir)
        open("%s.crt" % ssl_data['id'], 'w').write(ssl_data['cert'])
        open("%s.key" % ssl_data['id'], 'w').write(ssl_data['key'])
        open("chain.crt", 'w').write(ssl_data['intermediate'])
    finally:
        os.chdir(currdir)

if __name__ == '__main__':
    main()