update_user
async
¶
update_user(
server_id: ServerId,
user_name: UserName,
*,
config_overrides: Optional[AsyncTransferClientConfig] = None,
home_directory: Optional[HomeDirectory] = None,
home_directory_type: Optional[HomeDirectoryType] = None,
home_directory_mappings: Optional[HomeDirectoryMappings] = None,
policy: Optional[Policy] = None,
posix_profile: Optional[PosixProfile] = None,
role: Optional[Role] = None,
) -> UpdateUserResponse
Assigns new properties to a user. Parameters you pass modify any or all of the following: the home directory, role, and policy for the UserName and ServerId you specify.
The response returns the ServerId and the UserName for the updated user.
In the console, you can select Restricted when you create or update a user. This ensures that the user can't access anything outside of their home directory. The programmatic way to configure this behavior is to update the user. Set their HomeDirectoryType to LOGICAL, and specify HomeDirectoryMappings with Entry as root (/) and Target as their home directory.
For example, if the user's home directory is /test/admin-user, the following command updates the user so that their configuration in the console shows the Restricted flag as selected.
aws transfer update-user --server-id <server-id> --user-name admin-user --home-directory-type LOGICAL --home-directory-mappings "[{\"Entry\":\"/\", \"Target\":\"/test/admin-user\"}]"
Parameters:
-
home_directory(Optional[HomeDirectory], default:None) –The landing directory (folder) for a user when they log in to the server using the client.
A
HomeDirectoryexample is/bucket_name/home/mydirectory.You can use the
HomeDirectoryparameter forHomeDirectoryTypewhen it is set to eitherPATHorLOGICAL. -
home_directory_type(Optional[HomeDirectoryType], default:None) –The type of landing directory (folder) that you want your users' home directory to be when they log in to the server. If you set it to
PATH, the user will see the absolute Amazon S3 bucket or Amazon EFS path as is in their file transfer protocol clients. If you set it toLOGICAL, you need to provide mappings in theHomeDirectoryMappingsfor how you want to make Amazon S3 or Amazon EFS paths visible to your users.If
HomeDirectoryTypeisLOGICAL, you must provide mappings, using theHomeDirectoryMappingsparameter. If, on the other hand,HomeDirectoryTypeisPATH, you provide an absolute path using theHomeDirectoryparameter. You cannot have bothHomeDirectoryandHomeDirectoryMappingsin your template. -
home_directory_mappings(Optional[HomeDirectoryMappings], default:None) –Logical directory mappings that specify what Amazon S3 or Amazon EFS paths and keys should be visible to your user and how you want to make them visible. You must specify the
EntryandTargetpair, whereEntryshows how the path is made visible andTargetis the actual Amazon S3 or Amazon EFS path. If you only specify a target, it is displayed as is. You also must ensure that your Identity and Access Management (IAM) role provides access to paths inTarget. This value can be set only whenHomeDirectoryTypeis set to LOGICAL.The following is an
EntryandTargetpair example.[ { "Entry": "/directory1", "Target": "/bucket_name/home/mydirectory" } ]In most cases, you can use this value instead of the session policy to lock down your user to the designated home directory ("
chroot"). To do this, you can setEntryto '/' and setTargetto the HomeDirectory parameter value.The following is an
EntryandTargetpair example forchroot.[ { "Entry": "/", "Target": "/bucket_name/home/mydirectory" } ] -
policy(Optional[Policy], default:None) –A session policy for your user so that you can use the same Identity and Access Management (IAM) role across multiple users. This policy scopes down a user's access to portions of their Amazon S3 bucket. Variables that you can use inside this policy include
${Transfer:UserName},${Transfer:HomeDirectory}, and${Transfer:HomeBucket}.This policy applies only when the domain of
ServerIdis Amazon S3. Amazon EFS does not use session policies.For session policies, Transfer Family stores the policy as a JSON blob, instead of the Amazon Resource Name (ARN) of the policy. You save the policy as a JSON blob and pass it in the
Policyargument.For an example of a session policy, see Creating a session policy.
For more information, see AssumeRole in the Amazon Web Services Security Token Service API Reference.
-
posix_profile(Optional[PosixProfile], default:None) –Specifies the full POSIX identity, including user ID (
Uid), group ID (Gid), and any secondary groups IDs (SecondaryGids), that controls your users' access to your Amazon Elastic File Systems (Amazon EFS). The POSIX permissions that are set on files and directories in your file system determines the level of access your users get when transferring files into and out of your Amazon EFS file systems. -
role(Optional[Role], default:None) –The Amazon Resource Name (ARN) of the Identity and Access Management (IAM) role that controls your users' access to your Amazon S3 bucket or Amazon EFS file system. The policies attached to this role determine the level of access that you want to provide your users when transferring files into and out of your Amazon S3 bucket or Amazon EFS file system. The IAM role should also contain a trust relationship that allows the server to access your resources when servicing your users' transfer requests.
-
server_id(ServerId) –A system-assigned unique identifier for a Transfer Family server instance that the user is assigned to.
-
user_name(UserName) –A unique string that identifies a user and is associated with a server as specified by the
ServerId. This user name must be a minimum of 3 and a maximum of 100 characters long. The following are valid characters: a-z, A-Z, 0-9, underscore '_', hyphen '-', period '.', and at sign '@'. The user name can't start with a hyphen, period, or at sign.
Raises:
-
InternalServiceError–This exception is thrown when an error occurs in the Transfer Family service.
-
InvalidRequestException–This exception is thrown when the client submits a malformed request.
-
ResourceNotFoundException–This exception is thrown when a resource is not found by the Amazon Web ServicesTransfer Family service.
-
ServiceUnavailableException–The request has failed because the Amazon Web ServicesTransfer Family service is not available.
-
ThrottlingException–The request was denied due to request throttling.
-
UnknownServiceError–The service returned an error code this client does not model.
Source code in docs_src/capo_transfer/_services/async_transfer.py
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