gcloud storage managed-folders add-iam-policy-binding

NAME
gcloud storage managed-folders add-iam-policy-binding - add an IAM policy binding to a managed folder
SYNOPSIS
gcloud storage managed-folders add-iam-policy-binding URL --member=PRINCIPAL --role=ROLE [--condition=[KEY=VALUE,…]     | --condition-from-file=PATH_TO_FILE] [GCLOUD_WIDE_FLAG …]
DESCRIPTION
Add an IAM policy binding to a managed folder. For more information, see Cloud Identity and Access Management.
EXAMPLES
To grant a single role to a single principal for a managed folder managed-folder in a bucket bucket: 
gcloud storage managed-folders add-iam-policy-binding gs://bucket/managed-folder --member=user:john.doe@example.com --role=roles/storage.objectCreator

To make objects in gs://bucket/managed-folder publicly readable: 

gcloud storage managed-folders add-iam-policy-binding gs://bucket/managed-folder --member=allUsers --role=roles/storage.objectViewer

To specify a custom role for a principal on gs://bucket/managed-folder: 

gcloud storage managed-folders add-iam-policy-binding gs://bucket/managed-folder --member=user:john.doe@example.com --role=roles/customRoleName
POSITIONAL ARGUMENTS
URL
URL of the managed folder to add IAM policy binding to.
REQUIRED FLAGS
--member=PRINCIPAL
The principal to add the binding for. Should be of the form user|group|serviceAccount:email or domain:domain.

Examples: user:test-user@gmail.com, group:admins@example.com, serviceAccount:test123@example.domain.com, or domain:example.domain.com.

Some resources also accept the following special values:

  • allUsers - Special identifier that represents anyone who is on the internet, with or without a Google account.
  • allAuthenticatedUsers - Special identifier that represents anyone who is authenticated with a Google account or a service account.
--role=ROLE
Role name to assign to the principal. The role name is the complete path of a predefined role, such as roles/logging.viewer, or the role ID for a custom role, such as organizations/{ORGANIZATION_ID}/roles/logging.viewer.
OPTIONAL FLAGS
At most one of these can be specified:
--condition=[KEY=VALUE,…]
A condition to include in the binding. When the condition is explicitly specified as None (--condition=None), a binding without a condition is added. When the condition is specified and is not None, --role cannot be a basic role. Basic roles are roles/editor, roles/owner, and roles/viewer. For more on conditions, refer to the conditions overview guide: https://cloud.google.com/iam/docs/conditions-overview

When using the --condition flag, include the following key-value pairs:

expression
(Required) Condition expression that evaluates to True or False. This uses a subset of Common Expression Language syntax.

If the condition expression includes a comma, use a different delimiter to separate the key-value pairs. Specify the delimiter before listing the key-value pairs. For example, to specify a colon (:) as the delimiter, do the following: --condition=^:^title=TITLE:expression=EXPRESSION. For more information, see https://cloud.google.com/sdk/gcloud/reference/topic/escaping.

title
(Required) A short string describing the purpose of the expression.
description
(Optional) Additional description for the expression.
--condition-from-file=PATH_TO_FILE
Path to a local JSON or YAML file that defines the condition. To see available fields, see the help for --condition. Use a full or relative path to a local file containing the value of condition.
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 variant is also available: 
gcloud alpha storage managed-folders add-iam-policy-binding