gcloud beta composer environments check-upgrade

NAME: gcloud beta composer environments check-upgrade - check that upgrading a Cloud Composer environment does not result in PyPI module conflicts
SYNOPSIS: gcloud beta composer environments check-upgrade (ENVIRONMENT : --location=LOCATION) [--async] [--airflow-version=AIRFLOW_VERSION | --image-version=IMAGE_VERSION] [GCLOUD_WIDE_FLAG …]
DESCRIPTION: (BETA) Check that upgrading a Cloud Composer environment does not result in PyPI module conflicts.
EXAMPLES: To check that upgrading to the 'composer-1.16.5-airflow-1.10.15' image
in a Cloud Composer environment named 'env-1' does not cause PyPI package conflicts, run:

gcloud beta composer environments check-upgrade env-1 --image-version=composer-1.16.5-airflow-1.10.15
POSITIONAL ARGUMENTS: Environment resource - The environment to check upgrade for. The arguments in this group can be used to specify the attributes of this resource. (NOTE) Some attributes are not given arguments in this group but can be set in other ways.
To set the project attribute:

provide the argument environment on the command line with a fully specified name;

provide the argument --project on the command line;

set the property core/project.

This must be specified.

ENVIRONMENT

ID of the environment or fully qualified identifier for the environment.
To set the environment attribute:

provide the argument environment on the command line.

This positional argument must be specified if any of the other arguments in this group are specified.

--location=LOCATION

Region where Composer environment runs or in which to create the environment.
To set the location attribute:

provide the argument environment on the command line with a fully specified name;

provide the argument --location on the command line;

set the property composer/location.
FLAGS: --async

Return immediately, without waiting for the operation in progress to complete.

Group of arguments for performing in-place environment upgrades.
At most one of these can be specified:

--airflow-version=AIRFLOW_VERSION

Upgrade the environment to a later Apache Airflow version in-place.
Must be of the form X[.Y[.Z]], where [] denotes optional fragments. Examples: 2, 2.3, 2.3.4.
The Apache Airflow version is a semantic version or an alias in the form of major or major.minor version numbers, resolved to the latest matching Apache Airflow version supported in the current Cloud Composer version. The resolved version is stored in the upgraded environment.

--image-version=IMAGE_VERSION

Upgrade the environment to a later version in-place.
The image version encapsulates the versions of both Cloud Composer and Apache Airflow. Must be of the form composer-A[.B.C[-D.E]]-airflow-X[.Y[.Z]], where [] denotes optional fragments.
Examples: composer-2-airflow-2, composer-2-airflow-2.2, composer-2.1.2-airflow-2.3.4.
The Cloud Composer portion of the image version is a semantic version or an alias in the form of major version number or latest, resolved to the current Cloud Composer version. The Apache Airflow portion of the image version is a semantic version or an alias in the form of major or major.minor version numbers, resolved to the latest matching Apache Airflow version supported in the given Cloud Composer version. The resolved versions are stored in the upgraded environment.
GCLOUD WIDE FLAGS: These flags are available to all commands: --access-token-file, --account, --billing-project, --configuration, --flags-file, --flatten, --format, --help, --impersonate-service-account, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity.
Run $ gcloud help for details.
NOTES: This command is currently in beta and might change without notice. This variant is also available:
gcloud alpha composer environments check-upgrade