NAME

gcloud alpha iot registries set-iam-policy - set the IAM policy for a device registry

SYNOPSIS

gcloud alpha iot registries set-iam-policy (REGISTRY : --region=REGION) POLICY_FILE [GCLOUD_WIDE_FLAG ...]

DESCRIPTION

(ALPHA) This command replaces the existing IAM policy for a device registry, given a REGISTRY and a file encoded in JSON or YAML that contains the IAM policy. If the given policy file specifies an "etag" value, then the replacement will succeed only if the policy already in place matches that etag. (An etag obtained via $ gcloud iot registries get-iam-policy will prevent the replacement if the policy for the device registry has been subsequently updated.) A policy file that does not contain an etag value will replace any existing policy for the device registry.

EXAMPLES

The following command will read an IAM policy defined in a JSON file 'policy.json' and set it for a device registry with identifier 'my-registry'

$ gcloud alpha iot registries set-iam-policy --region=us-central1 \ my-registry policy.json

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

POSITIONAL ARGUMENTS

Registry resource - The device registry for which to set the IAM policy. 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 registry 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.

REGISTRY

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

  • provide the argument registry on the command line.

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

--region=REGION

The name of the Cloud IoT region. To set the region attribute:

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

  • provide the argument --region 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 cloudiot/v1 API. The full documentation for this API can be found at: https://cloud.google.com/iot

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 iot registries set-iam-policy

$ gcloud beta iot registries set-iam-policy