boto3 keypair

import boto3
import logging
import traceback

logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger("test")


aki=" ... my access key id .... "
sak="... my secure access key ...."

client = boto3.client('ec2',region_name='us-west-2',aws_access_key_id=aki, aws_secret_access_key=sak)

def create_keypair(client, KeyName):
    try:
        res = client.create_key_pair(KeyName=KeyName)
        print res['KeyName']
        print res['KeyFingerprint']
        print res['KeyMaterial']
    except:
        traceback.print_exc()

def describe_keypairs(client, KeyName):
    try:
        res = client.describe_key_pairs(KeyNames=[KeyName])

        if res.has_key('KeyPairs') and len(res['KeyPairs']) > 0:
            logger.debug("# of Keypairs:%d" % len(res['KeyPairs']))
            logger.debug("Found %s" % KeyName)

    except:
        traceback.print_exc()

create_keypair(client, "user2")
describe_keypairs(client, "user2")
describe_keypairs(client, "not_found_user")