import os
import keystoneclient.v2_0.client as keystoneclient
import glanceclient.v2.client as glanceclient
import sys

keystoneinfo                = {}
keystoneinfo['username']    = os.environ['OS_USERNAME']
keystoneinfo['password']    = os.environ['OS_PASSWORD']
keystoneinfo['auth_url']    = os.environ['OS_AUTH_URL']
keystoneinfo['tenant_name'] = os.environ['OS_TENANT_NAME']

endpoint            = os.environ['OS_ENDPOINT_TYPE'] if os.environ.has_key('OS_ENDPOINT_TYPE') else 'publicURL'
glanceimage         = os.environ['OS_GLANCE_IMAGE'] if os.environ.has_key('OS_GLANCE_IMAGE') else None

keystone    = keystoneclient.Client(**keystoneinfo)

endpoint = keystone.service_catalog.url_for(service_type='image',endpoint_type=endpoint)
glance = glanceclient.Client(endpoint, token=keystone.auth_token)
with open(glanceimage, 'rb') as data:
    image = glance.images.create(name="acmeimage",  visibility='public', disk_format="qcow2",container_format="bare")
    glance.images.upload(image.id, data)