imageVersion property
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]+(-preview\.[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 image version is a full
semantic version, or an alias in the form of major
version number or latest. When an alias is provided, the server replaces
it with the current Cloud Composer version that satisfies the alias. The
Apache Airflow portion of the image version is a full semantic version
that points to one of the supported Apache Airflow versions, or an alias
in the form of only major or major.minor versions specified. When an alias
is provided, the server replaces it with the latest Apache Airflow version
that satisfies the alias and is supported in the given Cloud Composer
version. In all cases, the resolved image version is stored in the same
field. See also [version
list](/composer/docs/concepts/versioning/composer-versions) and
[versioning
overview](/composer/docs/concepts/versioning/composer-versioning-overview).
Implementation
core.String? imageVersion;