gcloud-help/gcloud/iap/web/remove-iam-policy-binding

NAME
    gcloud iap web remove-iam-policy-binding - remove IAM policy binding from
        an IAP IAM resource

SYNOPSIS
    gcloud iap web remove-iam-policy-binding --member=PRINCIPAL --role=ROLE
        [--all | --condition=[KEY=VALUE,...]
          | --condition-from-file=CONDITION_FROM_FILE]
        [--resource-type=RESOURCE_TYPE
          : --region=REGION --service=SERVICE --version=VERSION]
        [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    Removes a policy binding from the IAM policy of an IAP IAM resource. One
    binding consists of a member, a role and an optional condition. See $
    gcloud iap web get-iam-policy for examples of how to specify an IAP IAM
    resource.

EXAMPLES
    See $ gcloud iap web get-iam-policy for examples of how to specify an IAP
    IAM resource.

    To remove an IAM policy binding for the role of 'roles/editor' for the user
    'test-user@gmail.com' on IAP IAM resource IAP_IAM_RESOURCE, run:

        $ gcloud iap web remove-iam-policy-binding \
            --resource-type=IAP_IAM_RESOURCE \
            --member='user:test-user@gmail.com' --role='roles/editor'

    To remove an IAM policy binding for the role of 'roles/editor' for the user
    'test-user@gmail.com' on regional IAP IAM resource IAP_IAM_RESOURCE, run:

        $ gcloud iap web remove-iam-policy-binding \
            --resource-type=IAP_IAM_RESOURCE \
            --member='user:test-user@gmail.com' --role='roles/editor' \
            --region=REGION

    To remove an IAM policy binding for the role of 'roles/editor' from all
    authenticated users on IAP IAM resource IAP_IAM_RESOURCE,run:

        $ gcloud iap web remove-iam-policy-binding \
            --resource-type=IAP_IAM_RESOURCE \
            --member='allAuthenticatedUsers' --role='roles/editor'

    To remove an IAM policy binding with a condition of
    expression='request.time < timestamp("2019-01-01T00:00:00Z")',
    title='expires_end_of_2018', and description='Expires at midnight on
    2018-12-31' for the role of 'roles/browser' for the user
    'test-user@gmail.com' on IAP IAM resource IAP_IAM_RESOURCE, run:

        $ gcloud iap web remove-iam-policy-binding \
            --resource-type=IAP_IAM_RESOURCE \
            --member='user:test-user@gmail.com' --role='roles/browser' \
            --condition='expression=request.time <
            timestamp("2019-01-01T00:00:00Z"),title=expires_end_of_2018,
            description=Expires at midnight on 2018-12-31'

    To remove all IAM policy bindings regardless of the condition for the role
    of 'roles/browser' and for the user 'test-user@gmail.com' on IAP IAM
    resource IAP_IAM_RESOURCE, run:

        $ gcloud iap web remove-iam-policy-binding \
            --resource-type=IAP_IAM_RESOURCE \
            --member='user:test-user@gmail.com' --role='roles/browser' --all

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

REQUIRED FLAGS
     --member=PRINCIPAL
        The principal to remove 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.

        Deleted principals have an additional deleted: prefix and a ?uid=UID
        suffix, where UID is a unique identifier for the principal. Example:
        deleted:user:test-user@gmail.com?uid=123456789012345678901.

        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
        The role to remove the principal from.

OPTIONAL FLAGS
     At most one of these can be specified:

       --all
          Remove all bindings with this role and principal, irrespective of any
          conditions.

       --condition=[KEY=VALUE,...]
          The condition of the binding that you want to remove. When the
          condition is explicitly specified as None (--condition=None), a
          binding without a condition is removed. Otherwise, only a binding
          with a condition that exactly matches the specified condition
          (including the optional description) is removed. 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=CONDITION_FROM_FILE
          Path to a local JSON or YAML file that defines the condition. To see
          available fields, see the help for --condition.

     --resource-type=RESOURCE_TYPE
        Resource type of the IAP resource. RESOURCE_TYPE must be one of:
        app-engine, backend-services.

     --region=REGION
        Region name. Should only be specified with
        --resource-type=backend-services if it is a regional scoped. Not
        applicable for global scoped backend services.

     --service=SERVICE
        Service name.

     --version=VERSION
        Service version. Should only be specified with
        --resource-type=app-engine.

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
    These variants are also available:

        $ gcloud alpha iap web remove-iam-policy-binding

        $ gcloud beta iap web remove-iam-policy-binding