file_systems_list_only

Lists file_systems in a region or regions, for all properties use file_systems

Overview

Name	file_systems_list_only
Type	Resource
Description	The AWS::EFS::FileSystem resource creates a new, empty file system in EFSlong (EFS). You must create a mount target ([AWS::EFS::MountTarget](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-efs-mounttarget.html)) to mount your EFS file system on an EC2 or other AWS cloud compute resource.
Id	aws.efs.file_systems_list_only

Fields

Name	Datatype	Description
file_system_id	string
arn	string
encrypted	boolean	A Boolean value that, if true, creates an encrypted file system. When creating an encrypted file system, you have the option of specifying a KmsKeyId for an existing kms-key-long. If you don't specify a kms-key, then the default kms-key for EFS, /aws/elasticfilesystem, is used to protect the encrypted file system.
file_system_tags	array	Use to create one or more tags associated with the file system. Each tag is a user-defined key-value pair. Name your file system on creation by including a "Key":"Name","Value":"{value}" key-value pair. Each key must be unique. For more information, see [Tagging resources](https://docs.aws.amazon.com/general/latest/gr/aws_tagging.html) in the *General Reference Guide*.
kms_key_id	string	The ID of the kms-key-long to be used to protect the encrypted file system. This parameter is only required if you want to use a nondefault kms-key. If this parameter is not specified, the default kms-key for EFS is used. This ID can be in one of the following formats: + Key ID - A unique identifier of the key, for example 1234abcd-12ab-34cd-56ef-1234567890ab. + ARN - An Amazon Resource Name (ARN) for the key, for example arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab. + Key alias - A previously created display name for a key, for example alias/projectKey1. + Key alias ARN - An ARN for a key alias, for example arn:aws:kms:us-west-2:444455556666:alias/projectKey1. If KmsKeyId is specified, the Encrypted parameter must be set to true.
lifecycle_policies	array	An array of LifecyclePolicy objects that define the file system's LifecycleConfiguration object. A LifecycleConfiguration object informs Lifecycle management of the following: + When to move files in the file system from primary storage to IA storage. + When to move files in the file system from primary storage or IA storage to Archive storage. + When to move files that are in IA or Archive storage to primary storage. EFS requires that each LifecyclePolicy object have only a single transition. This means that in a request body, LifecyclePolicies needs to be structured as an array of LifecyclePolicy objects, one object for each transition, TransitionToIA, TransitionToArchive TransitionToPrimaryStorageClass. See the example requests in the following section for more information.
file_system_protection	object	Describes the protection on the file system.
performance_mode	string	The Performance mode of the file system. We recommend generalPurpose performance mode for all file systems. File systems using the maxIO performance mode can scale to higher levels of aggregate throughput and operations per second with a tradeoff of slightly higher latencies for most file operations. The performance mode can't be changed after the file system has been created. The maxIO mode is not supported on One Zone file systems. Due to the higher per-operation latencies with Max I/O, we recommend using General Purpose performance mode for all file systems. Default is generalPurpose.
provisioned_throughput_in_mibps	number	The throughput, measured in mebibytes per second (MiBps), that you want to provision for a file system that you're creating. Required if ThroughputMode is set to provisioned. Valid values are 1-3414 MiBps, with the upper limit depending on Region. To increase this limit, contact SUP. For more information, see [Amazon EFS quotas that you can increase](https://docs.aws.amazon.com/efs/latest/ug/limits.html#soft-limits) in the *Amazon EFS User Guide*.
throughput_mode	string	Specifies the throughput mode for the file system. The mode can be bursting, provisioned, or elastic. If you set ThroughputMode to provisioned, you must also set a value for ProvisionedThroughputInMibps. After you create the file system, you can decrease your file system's Provisioned throughput or change between the throughput modes, with certain time restrictions. For more information, see [Specifying throughput with provisioned mode](https://docs.aws.amazon.com/efs/latest/ug/performance.html#provisioned-throughput) in the *Amazon EFS User Guide*. Default is bursting.
file_system_policy	object	The FileSystemPolicy for the EFS file system. A file system policy is an IAM resource policy used to control NFS access to an EFS file system. For more information, see [Using to control NFS access to Amazon EFS](https://docs.aws.amazon.com/efs/latest/ug/iam-access-control-nfs-efs.html) in the *Amazon EFS User Guide*.
bypass_policy_lockout_safety_check	boolean	(Optional) A boolean that specifies whether or not to bypass the FileSystemPolicy lockout safety check. The lockout safety check determines whether the policy in the request will lock out, or prevent, the IAM principal that is making the request from making future PutFileSystemPolicy requests on this file system. Set BypassPolicyLockoutSafetyCheck to True only when you intend to prevent the IAM principal that is making the request from making subsequent PutFileSystemPolicy requests on this file system. The default value is False.
backup_policy	object	Use the BackupPolicy to turn automatic backups on or off for the file system.
availability_zone_name	string	For One Zone file systems, specify the AWS Availability Zone in which to create the file system. Use the format us-east-1a to specify the Availability Zone. For more information about One Zone file systems, see [EFS file system types](https://docs.aws.amazon.com/efs/latest/ug/availability-durability.html#file-system-type) in the *Amazon EFS User Guide*. One Zone file systems are not available in all Availability Zones in AWS-Regions where Amazon EFS is available.
replication_configuration	object	Describes the replication configuration for a specific file system.
region	string	AWS region.

Methods

Name	Accessible by	Required Params
list_resources	SELECT	region

SELECT examples

Lists all file_systems in a region.

SELECT
region,
file_system_id
FROM aws.efs.file_systems_list_only
WHERE region = 'us-east-1';

Permissions

For permissions required to operate on the file_systems_list_only resource, see file_systems