davidsneal

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fgassert

#!/bin/bash

# gets iam security credentials from instance metadata and writes them to
# awscli environment variables and .s3cfg (for s3cmd)

# Usage: ec2-get-security-credentials ROLENAME DEFAULT_REGION
# ROLE=$1
# DEFAULT_REGION=$2

jdavis

import socket


def find_open_port():
    """
    Use socket's built in ability to find an open port.

    """
    sock = socket.socket()
    sock.bind(('', 0))