ironic.common.glance_service.service_utils module¶

ironic.common.glance_service.service_utils.get_glance_api_server(image_href)[source]¶

Construct a glance API url from config options

Returns a random server from the CONF.glance.glance_api_servers list of servers.

Parameters:	image_href – href of an image
Returns:	glance API URL
Raises:	InvalidImageRef – when input image href is invalid

ironic.common.glance_service.service_utils.is_glance_image(image_href)[source]¶

ironic.common.glance_service.service_utils.is_image_active(image)[source]¶

Check the image status.

This check is needed in case the Glance image is stuck in queued status or pending_delete.

ironic.common.glance_service.service_utils.is_image_available(context, image)[source]¶

Check image availability.

This check is needed in case Nova and Glance are deployed without authentication turned on.

ironic.common.glance_service.service_utils.parse_image_id(image_href)[source]¶

Parse an image id from image href.

Parameters:	image_href – href of an image
Returns:	image id parsed from image_href
Raises:	InvalidImageRef – when input image href is invalid

ironic.common.glance_service.service_utils.translate_from_glance(image)[source]¶