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gcloud-help/gcloud/alpha/spanner/databases/get-iam-policy
2024-07-31 09:35:16 +00:00

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NAME
gcloud alpha spanner databases get-iam-policy - get the IAM policy for a
Cloud Spanner database
SYNOPSIS
gcloud alpha spanner databases get-iam-policy
(DATABASE : --instance=INSTANCE) [--filter=EXPRESSION] [--limit=LIMIT]
[--page-size=PAGE_SIZE] [--sort-by=[FIELD,...]] [GCLOUD_WIDE_FLAG ...]
DESCRIPTION
(ALPHA) gcloud alpha spanner databases get-iam-policy displays the IAM
policy associated with a Cloud Spanner database. If formatted as JSON, the
output can be edited and used as a policy file for set-iam-policy. The
output includes an "etag" field identifying the version emitted and
allowing detection of concurrent policy updates; see $ {parent}
set-iam-policy for additional details.
EXAMPLES
To print the IAM policy for a given Cloud Spanner database, run:
$ gcloud alpha spanner databases get-iam-policy my-database
POSITIONAL ARGUMENTS
Database resource - The Cloud Spanner database for which to display 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 database 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.
DATABASE
ID of the database or fully qualified identifier for the database.
To set the database attribute:
▸ provide the argument database on the command line.
This positional argument must be specified if any of the other
arguments in this group are specified.
--instance=INSTANCE
The name of the Cloud Spanner instance.
To set the instance attribute:
▸ provide the argument database on the command line with a fully
specified name;
▸ provide the argument --instance on the command line;
▸ set the property spanner/instance.
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: --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 spanner/v1 API. The full documentation for this API
can be found at: https://cloud.google.com/spanner/
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 spanner databases get-iam-policy
$ gcloud beta spanner databases get-iam-policy