NAME
    gcloud alpha compute machine-images add-iam-policy-binding - add IAM policy
        binding to the IAM policy of a Compute Engine machine image

SYNOPSIS
    gcloud alpha compute machine-images add-iam-policy-binding MACHINE_IMAGE
        --member=PRINCIPAL --role=ROLE [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (ALPHA) Add an IAM policy binding to the IAM policy of a Compute Engine
    machine image. A policy binding consists of a member and a role.

EXAMPLES
    To add an IAM policy binding for the role of 'roles/compute.admin' for the
    user 'test-user@gmail.com' to machine image 'my-image' run:

        $ gcloud alpha compute machine-images add-iam-policy-binding \
            my-image --member='user:test-user@gmail.com' \
            --role='roles/compute.admin'

    See https://cloud.google.com/iam/docs/managing-policies for details of
    policy role and member types.

POSITIONAL ARGUMENTS
     Machine image resource - The machine image for which to add IAM policy
     binding to. 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 machine_image 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.

       MACHINE_IMAGE
          ID of the machine image or fully qualified identifier for the machine
          image.

          To set the machine_image attribute:
          ▸ provide the argument machine_image on the command line.

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.

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/alpha API. The full documentation for this
    API can be found at: https://cloud.google.com/compute/

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 compute machine-images add-iam-policy-binding

        $ gcloud beta compute machine-images add-iam-policy-binding

