NAME
    gcloud beta compute backend-buckets set-iam-policy - set the IAM policy
        binding for a Compute Engine backend bucket

SYNOPSIS
    gcloud beta compute backend-buckets set-iam-policy BACKEND_BUCKET
        POLICY_FILE [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (BETA) Sets the IAM policy for the given backend bucket as defined in a
    JSON or YAML file.

EXAMPLES
    The following command reads an IAM policy defined in a JSON file called
    'policy.json' and sets it for the backend bucket called
    'my-backend-bucket':

        $ gcloud beta compute backend-buckets set-iam-policy \
            my-backend-bucket policy.json

    See https://cloud.google.com/iam/docs/managing-policies for details of the
    policy file format and contents.

POSITIONAL ARGUMENTS
     Backend bucket resource - The backend bucket 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 backend_bucket on the command line with a fully
        specified name;
      ◆ set the property core/project;
      ◆ provide the argument --project on the command line.

     This must be specified.

       BACKEND_BUCKET
          ID of the backend bucket or fully qualified identifier for the
          backend bucket. To set the backend_bucket attribute:
          ▸ provide the argument backend_bucket 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
        (https://cloud.google.com/iam/reference/rest/v1/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.

API REFERENCE
    This command uses the compute/beta API. The full documentation for this API
    can be found at: https://cloud.google.com/compute/

NOTES
    This command is currently in beta and might change without notice. This
    variant is also available:

        $ gcloud alpha compute backend-buckets set-iam-policy