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
