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from os.path import basename

from kamaki.config import Config
from kamaki.clients.image import ImageClient

from image_creator.util import FatalError

CONTAINER = "images"


class Kamaki:
    __init__(self, account, token):
        self.username = username
        self.token = token

        config = Config()

        pithos_url = config.get('storage', 'url')
        self.account = config.get('storage', 'account')
        self.container = CONTAINER
        self.pithos_client = PithosClient(pithos_url, token, self.account,
                                                                self.container)

        image_url = config.get('image', 'url')
        self.image_client = ImageClient(image_url, token)

        self.uploaded_object = None

    set_container(self, container):
        self.pithos_client.container = container

    upload(self, filename, size=None, remote_path=None):

        if remote_path is None:
            remote_path = basename(filename)

        with open(filename) as f:
            # TODO: create container if necessary
            self.pithos_client.create_object(remote_path, f, size)
            self.uploaded_object = "pithos://%s/%s/%s" % \
                                    (self.account, self.container, remote_path)

    register(self, metadata):
        pass

# vim: set sta sts=4 shiftwidth=4 sw=4 et ai