gcloud beta spanner samples run

NAME: gcloud beta spanner samples run - run the given Cloud Spanner sample app
SYNOPSIS: gcloud beta spanner samples run APPNAME --instance-id=INSTANCE_ID [--no-cleanup] [--database-id=DATABASE_ID] [--duration=DURATION; default="1h"] [--skip-init] [GCLOUD_WIDE_FLAG …]
DESCRIPTION: (BETA) Each Cloud Spanner sample application includes a backend gRPC service backed by a Cloud Spanner database and a workload script that generates service traffic. This command creates and initializes the Cloud Spanner database and runs both the backend service and workload script.
These sample apps are open source and available at https://github.com/GoogleCloudPlatform/cloud-spanner-samples.
To see a list of available sample apps, run:
gcloud beta spanner samples list
EXAMPLES: To run the 'finance' sample app using instance 'my-instance', run:
gcloud beta spanner samples run finance --instance-id=my-instance
POSITIONAL ARGUMENTS: APPNAME

The sample app name, e.g. "finance".
REQUIRED FLAGS: --instance-id=INSTANCE_ID

The Cloud Spanner instance ID for the sample app.
OPTIONAL FLAGS: --cleanup

Delete the instance after running the sample app. Enabled by default, use --no-cleanup to disable.

--database-id=DATABASE_ID

ID of the new Cloud Spanner database to create for the sample app.

--duration=DURATION; default="1h"

Duration of time allowed to run the sample app before stopping the service.

--skip-init

Use an existing database instead of creating a new one.
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. These variants are also available:
gcloud spanner samples run

gcloud alpha spanner samples run