gcloud alpha bigtable instances set-iam-policy

NAME
gcloud alpha bigtable instances set-iam-policy - set IAM policy for an instance
SYNOPSIS
gcloud alpha bigtable instances set-iam-policy INSTANCE POLICY_FILE [GCLOUD_WIDE_FLAG …]
DESCRIPTION
(ALPHA) Set the IAM policy for a Cloud Bigtable instance.
EXAMPLES
The following command will read an IAM policy from 'policy.json' and set it for an instance with 'my-instance-id' as the identifier: 
gcloud alpha bigtable instances set-iam-policy my-instance-id policy.json
See https://cloud.google.com/iam/docs/managing-policies for details of the policy file format and contents.
POSITIONAL ARGUMENTS
Instance resource - The instance to set the IAM policy for. This represents a Cloud 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 instance 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.

INSTANCE
ID of the instance or fully qualified identifier for the instance.

To set the instance attribute:

  • provide the argument instance on the command line.
POLICY_FILE
Path to a local JSON or YAML formatted file containing a valid policy.

The output of the get-iam-policy command is a valid file, as is any JSON or YAML file conforming to the structure of a Policy.

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 alpha and might change without notice. If this command fails with API permission errors despite specifying the correct project, you might be trying to access an API with an invitation-only early access allowlist. These variants are also available: 
gcloud bigtable instances set-iam-policy

gcloud beta bigtable instances set-iam-policy