gcloud_alpha_dataproc_workflow-templates_get-iam-policy (1)

NAME

gcloud alpha dataproc workflow-templates get-iam-policy - get IAM policy for a workflow template

SYNOPSIS

gcloud alpha dataproc workflow-templates get-iam-policy (TEMPLATE : --region=REGION) [--filter=EXPRESSION] [--limit=LIMIT] [--page-size=PAGE_SIZE] [--sort-by=[FIELD,...]] [GCLOUD_WIDE_FLAG ...]

DESCRIPTION

(ALPHA) Gets the IAM policy for a workflow template, given a template ID.

POSITIONAL ARGUMENTS

Template resource - The name of the workflow template to retrieve the policy for. 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 [TEMPLATE] 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.

TEMPLATE

ID of the template or fully qualified identifier for the template. This positional must be specified if any of the other arguments in this group are specified.

--region=REGION

The Cloud DataProc region for the template. Each Cloud Dataproc region constitutes an independent resource namespace constrained to deploying instances into Google Compute Engine zones inside the region. The default value of global is a special multi-region namespace which is capable of deploying instances into all Google Compute Engine zones globally, and is disjoint from other Cloud Dataproc regions. Overrides the default dataproc/region property value for this command invocation.

LIST COMMAND FLAGS

--filter=EXPRESSION

Apply a Boolean filter EXPRESSION to each resource item to be listed. If the expression evaluates True, then that item is listed. For more details and examples of filter expressions, run $ gcloud topic filters. This flag interacts with other flags that are applied in this order: --flatten, --sort-by, --filter, --limit.

--limit=LIMIT

Maximum number of resources to list. The default is unlimited. This flag interacts with other flags that are applied in this order: --flatten, --sort-by, --filter, --limit.

--page-size=PAGE_SIZE

Some services group resource list output into pages. This flag specifies the maximum number of resources per page. The default is determined by the service if it supports paging, otherwise it is unlimited (no paging). Paging may be applied before or after --filter and --limit depending on the service.

--sort-by=[FIELD,...]

Comma-separated list of resource field key names to sort by. The default order is ascending. Prefix a field with ``~'' for descending order on that field. This flag interacts with other flags that are applied in this order: --flatten, --sort-by, --filter, --limit.

GCLOUD WIDE FLAGS

These flags are available to all commands: --account, --configuration, --flags-file, --flatten, --format, --help, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity. Run $ gcloud help for details.

EXAMPLES

The following command prints the IAM policy for a workflow template with the ID example-workflow:

$ gcloud alpha dataproc workflow-templates get-iam-policy \
    example-workflow

NOTES

This command is currently in ALPHA and may change without notice. If this command fails with API permission errors despite specifying the right project, you will have to apply for early access and have your projects registered on the API whitelist to use it. To do so, contact Support at cloud.google.com/support These variants are also available:

$ gcloud dataproc workflow-templates get-iam-policy $ gcloud beta dataproc workflow-templates get-iam-policy