CheckUpgradeRequest(mapping=None, *, ignore_unknown_fields=False, **kwargs)Request to check whether image upgrade will succeed.
Attributes
| Name | Description |
environment |
str
The resource name of the environment to check upgrade for, in the form: "projects/{projectId}/locations/{locationId}/environments/{environmentId}". |
image_version |
str
The version of the software running in the environment. This encapsulates both the version of Cloud Composer functionality and the version of Apache Airflow. It must match the regular expression composer-([0-9]+\.[0-9]+\.[0-9]+|latest)-airflow-[0-9]+\.[0-9]+(\.[0-9]+.*)?.
When used as input, the server also checks if the provided
version is supported and denies the request for an
unsupported version.
The Cloud Composer portion of the version is a `semantic
version |