Class: Aws::Transfer::Client

Inherits:
Seahorse::Client::Base show all
Includes:
ClientStubs
Defined in:
gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb

Overview

An API client for Transfer. To construct a client, you need to configure a :region and :credentials.

client = Aws::Transfer::Client.new(
  region: region_name,
  credentials: credentials,
  # ...
)

For details on configuring region and credentials see the developer guide.

See #initialize for a full list of supported configuration options.

Instance Attribute Summary

Attributes inherited from Seahorse::Client::Base

#config, #handlers

API Operations collapse

Instance Method Summary collapse

Methods included from ClientStubs

#api_requests, #stub_data, #stub_responses

Methods inherited from Seahorse::Client::Base

add_plugin, api, clear_plugins, define, new, #operation_names, plugins, remove_plugin, set_api, set_plugins

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response

Constructor Details

#initialize(options) ⇒ Client

Returns a new instance of Client.

Parameters:

  • options (Hash)

Options Hash (options):

  • :credentials (required, Aws::CredentialProvider)

    Your AWS credentials. This can be an instance of any one of the following classes:

    • Aws::Credentials - Used for configuring static, non-refreshing credentials.

    • Aws::SharedCredentials - Used for loading static credentials from a shared file, such as ~/.aws/config.

    • Aws::AssumeRoleCredentials - Used when you need to assume a role.

    • Aws::AssumeRoleWebIdentityCredentials - Used when you need to assume a role after providing credentials via the web.

    • Aws::SSOCredentials - Used for loading credentials from AWS SSO using an access token generated from aws login.

    • Aws::ProcessCredentials - Used for loading credentials from a process that outputs to stdout.

    • Aws::InstanceProfileCredentials - Used for loading credentials from an EC2 IMDS on an EC2 instance.

    • Aws::ECSCredentials - Used for loading credentials from instances running in ECS.

    • Aws::CognitoIdentityCredentials - Used for loading credentials from the Cognito Identity service.

    When :credentials are not configured directly, the following locations will be searched for credentials:

    • Aws.config[:credentials]
    • The :access_key_id, :secret_access_key, and :session_token options.
    • ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']
    • ~/.aws/credentials
    • ~/.aws/config
    • EC2/ECS IMDS instance profile - When used by default, the timeouts are very aggressive. Construct and pass an instance of Aws::InstanceProfileCredentails or Aws::ECSCredentials to enable retries and extended timeouts.
  • :region (required, String)

    The AWS region to connect to. The configured :region is used to determine the service :endpoint. When not passed, a default :region is searched for in the following locations:

    • Aws.config[:region]
    • ENV['AWS_REGION']
    • ENV['AMAZON_REGION']
    • ENV['AWS_DEFAULT_REGION']
    • ~/.aws/credentials
    • ~/.aws/config
  • :access_key_id (String)
  • :active_endpoint_cache (Boolean) — default: false

    When set to true, a thread polling for endpoints will be running in the background every 60 secs (default). Defaults to false.

  • :adaptive_retry_wait_to_fill (Boolean) — default: true

    Used only in adaptive retry mode. When true, the request will sleep until there is sufficent client side capacity to retry the request. When false, the request will raise a RetryCapacityNotAvailableError and will not retry instead of sleeping.

  • :client_side_monitoring (Boolean) — default: false

    When true, client-side metrics will be collected for all API requests from this client.

  • :client_side_monitoring_client_id (String) — default: ""

    Allows you to provide an identifier for this client which will be attached to all generated client side metrics. Defaults to an empty string.

  • :client_side_monitoring_host (String) — default: "127.0.0.1"

    Allows you to specify the DNS hostname or IPv4 or IPv6 address that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_port (Integer) — default: 31000

    Required for publishing client metrics. The port that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_publisher (Aws::ClientSideMonitoring::Publisher) — default: Aws::ClientSideMonitoring::Publisher

    Allows you to provide a custom client-side monitoring publisher class. By default, will use the Client Side Monitoring Agent Publisher.

  • :convert_params (Boolean) — default: true

    When true, an attempt is made to coerce request parameters into the required types.

  • :correct_clock_skew (Boolean) — default: true

    Used only in standard and adaptive retry modes. Specifies whether to apply a clock skew correction and retry requests with skewed client clocks.

  • :disable_host_prefix_injection (Boolean) — default: false

    Set to true to disable SDK automatically adding host prefix to default service endpoint when available.

  • :endpoint (String)

    The client endpoint is normally constructed from the :region option. You should only configure an :endpoint when connecting to test or custom endpoints. This should be a valid HTTP(S) URI.

  • :endpoint_cache_max_entries (Integer) — default: 1000

    Used for the maximum size limit of the LRU cache storing endpoints data for endpoint discovery enabled operations. Defaults to 1000.

  • :endpoint_cache_max_threads (Integer) — default: 10

    Used for the maximum threads in use for polling endpoints to be cached, defaults to 10.

  • :endpoint_cache_poll_interval (Integer) — default: 60

    When :endpoint_discovery and :active_endpoint_cache is enabled, Use this option to config the time interval in seconds for making requests fetching endpoints information. Defaults to 60 sec.

  • :endpoint_discovery (Boolean) — default: false

    When set to true, endpoint discovery will be enabled for operations when available.

  • :log_formatter (Aws::Log::Formatter) — default: Aws::Log::Formatter.default

    The log formatter.

  • :log_level (Symbol) — default: :info

    The log level to send messages to the :logger at.

  • :logger (Logger)

    The Logger instance to send log messages to. If this option is not set, logging will be disabled.

  • :max_attempts (Integer) — default: 3

    An integer representing the maximum number attempts that will be made for a single request, including the initial attempt. For example, setting this value to 5 will result in a request being retried up to 4 times. Used in standard and adaptive retry modes.

  • :profile (String) — default: "default"

    Used when loading credentials from the shared credentials file at HOME/.aws/credentials. When not specified, 'default' is used.

  • :retry_backoff (Proc)

    A proc or lambda used for backoff. Defaults to 2**retries * retry_base_delay. This option is only used in the legacy retry mode.

  • :retry_base_delay (Float) — default: 0.3

    The base delay in seconds used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_jitter (Symbol) — default: :none

    A delay randomiser function used by the default backoff function. Some predefined functions can be referenced by name - :none, :equal, :full, otherwise a Proc that takes and returns a number. This option is only used in the legacy retry mode.

    @see https://www.awsarchitectureblog.com/2015/03/backoff.html

  • :retry_limit (Integer) — default: 3

    The maximum number of times to retry failed requests. Only ~ 500 level server errors and certain ~ 400 level client errors are retried. Generally, these are throttling errors, data checksum errors, networking errors, timeout errors, auth errors, endpoint discovery, and errors from expired credentials. This option is only used in the legacy retry mode.

  • :retry_max_delay (Integer) — default: 0

    The maximum number of seconds to delay between retries (0 for no limit) used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_mode (String) — default: "legacy"

    Specifies which retry algorithm to use. Values are:

    • legacy - The pre-existing retry behavior. This is default value if no retry mode is provided.

    • standard - A standardized set of retry rules across the AWS SDKs. This includes support for retry quotas, which limit the number of unsuccessful retries a client can make.

    • adaptive - An experimental retry mode that includes all the functionality of standard mode along with automatic client side throttling. This is a provisional mode that may change behavior in the future.

  • :secret_access_key (String)
  • :session_token (String)
  • :simple_json (Boolean) — default: false

    Disables request parameter conversion, validation, and formatting. Also disable response data type conversions. This option is useful when you want to ensure the highest level of performance by avoiding overhead of walking request parameters and response data structures.

    When :simple_json is enabled, the request parameters hash must be formatted exactly as the DynamoDB API expects.

  • :stub_responses (Boolean) — default: false

    Causes the client to return stubbed responses. By default fake responses are generated and returned. You can specify the response data to return or errors to raise by calling ClientStubs#stub_responses. See ClientStubs for more information.

    Please note When response stubbing is enabled, no HTTP requests are made, and retries are disabled.

  • :validate_params (Boolean) — default: true

    When true, request parameters are validated before sending the request.

  • :http_proxy (URI::HTTP, String)

    A proxy to send requests through. Formatted like 'http://proxy.com:123'.

  • :http_open_timeout (Float) — default: 15

    The number of seconds to wait when opening a HTTP session before raising a Timeout::Error.

  • :http_read_timeout (Integer) — default: 60

    The default number of seconds to wait for response data. This value can safely be set per-request on the session.

  • :http_idle_timeout (Float) — default: 5

    The number of seconds a connection is allowed to sit idle before it is considered stale. Stale connections are closed and removed from the pool before making a request.

  • :http_continue_timeout (Float) — default: 1

    The number of seconds to wait for a 100-continue response before sending the request body. This option has no effect unless the request has "Expect" header set to "100-continue". Defaults to nil which disables this behaviour. This value can safely be set per request on the session.

  • :http_wire_trace (Boolean) — default: false

    When true, HTTP debug output will be sent to the :logger.

  • :ssl_verify_peer (Boolean) — default: true

    When true, SSL peer certificates are verified when establishing a connection.

  • :ssl_ca_bundle (String)

    Full path to the SSL certificate authority bundle file that should be used when verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.

  • :ssl_ca_directory (String)

    Full path of the directory that contains the unbundled SSL certificate authority files for verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 334

def initialize(*args)
  super
end

Instance Method Details

#create_access(params = {}) ⇒ Types::CreateAccessResponse

Used by administrators to choose which groups in the directory should have access to upload and download files over the enabled protocols using AWS Transfer Family. For example, a Microsoft Active Directory might contain 50,000 users, but only a small fraction might need the ability to transfer files to the server. An administrator can use CreateAccess to limit the access to the correct set of users who need this ability.

Examples:

Request syntax with placeholder values


resp = client.create_access({
  home_directory: "HomeDirectory",
  home_directory_type: "PATH", # accepts PATH, LOGICAL
  home_directory_mappings: [
    {
      entry: "MapEntry", # required
      target: "MapTarget", # required
    },
  ],
  policy: "Policy",
  posix_profile: {
    uid: 1, # required
    gid: 1, # required
    secondary_gids: [1],
  },
  role: "Role", # required
  server_id: "ServerId", # required
  external_id: "ExternalId", # required
})

Response structure


resp.server_id #=> String
resp.external_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :home_directory (String)

    The landing directory (folder) for a user when they log in to the server using the client.

    A HomeDirectory example is /bucket_name/home/mydirectory.

  • :home_directory_type (String)

    The type of landing directory (folder) you want your users' home directory to be when they log into the server. If you set it to PATH, the user will see the absolute Amazon S3 bucket or EFS paths as is in their file transfer protocol clients. If you set it LOGICAL, you will need to provide mappings in the HomeDirectoryMappings for how you want to make Amazon S3 or EFS paths visible to your users.

  • :home_directory_mappings (Array<Types::HomeDirectoryMapEntry>)

    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 Entry and Target pair, where Entry shows how the path is made visible and Target is the actual Amazon S3 or Amazon EFS path. If you only specify a target, it will be displayed as is. You also must ensure that your AWS Identity and Access Management (IAM) role provides access to paths in Target. This value can only be set when HomeDirectoryType is set to LOGICAL.

    The following is an Entry and Target pair example.

    [ \{ "Entry": "your-personal-report.pdf", "Target": "/bucket3/customized-reports/$\{transfer:UserName\}.pdf" \} ]

    In most cases, you can use this value instead of the scope-down policy to lock down your user to the designated home directory ("chroot"). To do this, you can set Entry to / and set Target to the HomeDirectory parameter value.

    The following is an Entry and Target pair example for chroot.

    [ \{ "Entry": "/", "Target": "/bucket_name/home/mydirectory" \} ]

    If the target of a logical directory entry does not exist in Amazon S3 or Amazon EFS, the entry will be ignored. As a workaround, you can use the Amazon S3 API or EFS API to create 0-byte objects as place holders for your directory. If using the AWS CLI, use the s3api or efsapi call instead of s3 or efs so you can use the put-object operation. For example, you can use the following.

    aws s3api put-object --bucket bucketname --key path/to/folder/

    The end of the key name must end in a / for it to be considered a folder.

  • :policy (String)

    A scope-down policy for your user so that you can use the same IAM role across multiple users. This policy scopes down user 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 only applies when domain of ServerId is S3. Amazon EFS does not use scope-down policies.

    For scope-down policies, AWS 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 Policy argument.

    For an example of a scope-down policy, see Example scope-down policy.

    For more information, see AssumeRole in the AWS Security Token Service API Reference.

  • :posix_profile (Types::PosixProfile)

    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 EFS file systems. The POSIX permissions that are set on files and directories in your file system determine the level of access your users get when transferring files into and out of your Amazon EFS file systems.

  • :role (required, String)

    Specifies the Amazon Resource Name (ARN) of the IAM role that controls your users' access to your Amazon S3 bucket or 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 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 (required, String)

    A system-assigned unique identifier for a server instance. This is the specific server that you added your user to.

  • :external_id (required, String)

    A unique identifier that is required to identify specific groups within your directory. The users of the group that you associate have access to your Amazon S3 or Amazon EFS resources over the enabled protocols using AWS Transfer Family. If you know the group name, you can view the SID values by running the following command using Windows PowerShell.

    Get-ADGroup -Filter \{samAccountName -like "YourGroupName*"\} -Properties * | Select SamAccountName,ObjectSid

    In that command, replace YourGroupName with the name of your Active Directory group.

    The regex used to validate this parameter is a string of characters consisting of uppercase and lowercase alphanumeric characters with no spaces. You can also include underscores or any of the following characters: =,.@:/-

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 506

def create_access(params = {}, options = {})
  req = build_request(:create_access, params)
  req.send_request(options)
end

#create_server(params = {}) ⇒ Types::CreateServerResponse

Instantiates an auto-scaling virtual server based on the selected file transfer protocol in AWS. When you make updates to your file transfer protocol-enabled server or when you work with users, use the service-generated ServerId property that is assigned to the newly created server.

Examples:

Request syntax with placeholder values


resp = client.create_server({
  certificate: "Certificate",
  domain: "S3", # accepts S3, EFS
  endpoint_details: {
    address_allocation_ids: ["AddressAllocationId"],
    subnet_ids: ["SubnetId"],
    vpc_endpoint_id: "VpcEndpointId",
    vpc_id: "VpcId",
    security_group_ids: ["SecurityGroupId"],
  },
  endpoint_type: "PUBLIC", # accepts PUBLIC, VPC, VPC_ENDPOINT
  host_key: "HostKey",
  identity_provider_details: {
    url: "Url",
    invocation_role: "Role",
    directory_id: "DirectoryId",
  },
  identity_provider_type: "SERVICE_MANAGED", # accepts SERVICE_MANAGED, API_GATEWAY, AWS_DIRECTORY_SERVICE
  logging_role: "Role",
  protocols: ["SFTP"], # accepts SFTP, FTP, FTPS
  security_policy_name: "SecurityPolicyName",
  tags: [
    {
      key: "TagKey", # required
      value: "TagValue", # required
    },
  ],
})

Response structure


resp.server_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :certificate (String)

    The Amazon Resource Name (ARN) of the AWS Certificate Manager (ACM) certificate. Required when Protocols is set to FTPS.

    To request a new public certificate, see Request a public certificate in the AWS Certificate Manager User Guide.

    To import an existing certificate into ACM, see Importing certificates into ACM in the AWS Certificate Manager User Guide.

    To request a private certificate to use FTPS through private IP addresses, see Request a private certificate in the AWS Certificate Manager User Guide.

    Certificates with the following cryptographic algorithms and key sizes are supported:

    • 2048-bit RSA (RSA_2048)

    • 4096-bit RSA (RSA_4096)

    • Elliptic Prime Curve 256 bit (EC_prime256v1)

    • Elliptic Prime Curve 384 bit (EC_secp384r1)

    • Elliptic Prime Curve 521 bit (EC_secp521r1)

    The certificate must be a valid SSL/TLS X.509 version 3 certificate with FQDN or IP address specified and information about the issuer.

  • :domain (String)

    The domain of the storage system that is used for file transfers. There are two domains available: Amazon Simple Storage Service (Amazon S3) and Amazon Elastic File System (Amazon EFS). The default value is S3.

    After the server is created, the domain cannot be changed.

  • :endpoint_details (Types::EndpointDetails)

    The virtual private cloud (VPC) endpoint settings that are configured for your server. When you host your endpoint within your VPC, you can make it accessible only to resources within your VPC, or you can attach Elastic IP addresses and make it accessible to clients over the internet. Your VPC's default security groups are automatically assigned to your endpoint.

  • :endpoint_type (String)

    The type of endpoint that you want your server to use. You can choose to make your server's endpoint publicly accessible (PUBLIC) or host it inside your VPC. With an endpoint that is hosted in a VPC, you can restrict access to your server and resources only within your VPC or choose to make it internet facing by attaching Elastic IP addresses directly to it.

    After May 19, 2021, you won't be able to create a server using EndpointType=VPC_ENDPOINT in your AWS account if your account hasn't already done so before May 19, 2021. If you have already created servers with EndpointType=VPC_ENDPOINT in your AWS account on or before May 19, 2021, you will not be affected. After this date, use EndpointType=VPC.

    For more information, see https://docs.aws.amazon.com/transfer/latest/userguide/create-server-in-vpc.html#deprecate-vpc-endpoint.

    It is recommended that you use VPC as the EndpointType. With this endpoint type, you have the option to directly associate up to three Elastic IPv4 addresses (BYO IP included) with your server's endpoint and use VPC security groups to restrict traffic by the client's public IP address. This is not possible with EndpointType set to VPC_ENDPOINT.

  • :host_key (String)

    The RSA private key as generated by the ssh-keygen -N "" -m PEM -f my-new-server-key command.

    If you aren't planning to migrate existing users from an existing SFTP-enabled server to a new server, don't update the host key. Accidentally changing a server's host key can be disruptive.

    For more information, see Change the host key for your SFTP-enabled server in the AWS Transfer Family User Guide.

  • :identity_provider_details (Types::IdentityProviderDetails)

    Required when IdentityProviderType is set to AWS_DIRECTORY_SERVICE or API_GATEWAY. Accepts an array containing all of the information required to use a directory in AWS_DIRECTORY_SERVICE or invoke a customer-supplied authentication API, including the API Gateway URL. Not required when IdentityProviderType is set to SERVICE_MANAGED.

  • :identity_provider_type (String)

    Specifies the mode of authentication for a server. The default value is SERVICE_MANAGED, which allows you to store and access user credentials within the AWS Transfer Family service. Use AWS_DIRECTORY_SERVICE to provide access to Active Directory groups in AWS Managed Active Directory or Microsoft Active Directory in your on-premises environment or in AWS using AD Connectors. This option also requires you to provide a Directory ID using the IdentityProviderDetails parameter. Use the API_GATEWAY value to integrate with an identity provider of your choosing. The API_GATEWAY setting requires you to provide an API Gateway endpoint URL to call for authentication using the IdentityProviderDetails parameter.

  • :logging_role (String)

    Allows the service to write your users' activity to your Amazon CloudWatch logs for monitoring and auditing purposes.

  • :protocols (Array<String>)

    Specifies the file transfer protocol or protocols over which your file transfer protocol client can connect to your server's endpoint. The available protocols are:

    • SFTP (Secure Shell (SSH) File Transfer Protocol): File transfer over SSH

    • FTPS (File Transfer Protocol Secure): File transfer with TLS encryption

    • FTP (File Transfer Protocol): Unencrypted file transfer

    If you select FTPS, you must choose a certificate stored in AWS Certificate Manager (ACM) which will be used to identify your server when clients connect to it over FTPS.

    If Protocol includes either FTP or FTPS, then the EndpointType must be VPC and the IdentityProviderType must be AWS_DIRECTORY_SERVICE or API_GATEWAY.

    If Protocol includes FTP, then AddressAllocationIds cannot be associated.

    If Protocol is set only to SFTP, the EndpointType can be set to PUBLIC and the IdentityProviderType can be set to SERVICE_MANAGED.

  • :security_policy_name (String)

    Specifies the name of the security policy that is attached to the server.

  • :tags (Array<Types::Tag>)

    Key-value pairs that can be used to group and search for servers.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 721

def create_server(params = {}, options = {})
  req = build_request(:create_server, params)
  req.send_request(options)
end

#create_user(params = {}) ⇒ Types::CreateUserResponse

Creates a user and associates them with an existing file transfer protocol-enabled server. You can only create and associate users with servers that have the IdentityProviderType set to SERVICE_MANAGED. Using parameters for CreateUser, you can specify the user name, set the home directory, store the user's public key, and assign the user's AWS Identity and Access Management (IAM) role. You can also optionally add a scope-down policy, and assign metadata with tags that can be used to group and search for users.

Examples:

Request syntax with placeholder values


resp = client.create_user({
  home_directory: "HomeDirectory",
  home_directory_type: "PATH", # accepts PATH, LOGICAL
  home_directory_mappings: [
    {
      entry: "MapEntry", # required
      target: "MapTarget", # required
    },
  ],
  policy: "Policy",
  posix_profile: {
    uid: 1, # required
    gid: 1, # required
    secondary_gids: [1],
  },
  role: "Role", # required
  server_id: "ServerId", # required
  ssh_public_key_body: "SshPublicKeyBody",
  tags: [
    {
      key: "TagKey", # required
      value: "TagValue", # required
    },
  ],
  user_name: "UserName", # required
})

Response structure


resp.server_id #=> String
resp.user_name #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :home_directory (String)

    The landing directory (folder) for a user when they log in to the server using the client.

    A HomeDirectory example is /bucket_name/home/mydirectory.

  • :home_directory_type (String)

    The type of landing directory (folder) you want your users' home directory to be when they log into the server. If you set it to PATH, the user will see the absolute Amazon S3 bucket or EFS paths as is in their file transfer protocol clients. If you set it LOGICAL, you will need to provide mappings in the HomeDirectoryMappings for how you want to make Amazon S3 or EFS paths visible to your users.

  • :home_directory_mappings (Array<Types::HomeDirectoryMapEntry>)

    Logical directory mappings that specify what Amazon S3 or EFS paths and keys should be visible to your user and how you want to make them visible. You will need to specify the Entry and Target pair, where Entry shows how the path is made visible and Target is the actual Amazon S3 or EFS path. If you only specify a target, it will be displayed as is. You will need to also make sure that your IAM role provides access to paths in Target. This value can only be set when HomeDirectoryType is set to LOGICAL.

    The following is an Entry and Target pair example.

    [ \{ "Entry": "your-personal-report.pdf", "Target": "/bucket3/customized-reports/$\{transfer:UserName\}.pdf" \} ]

    In most cases, you can use this value instead of the scope-down policy to lock your user down to the designated home directory ("chroot"). To do this, you can set Entry to / and set Target to the HomeDirectory parameter value.

    The following is an Entry and Target pair example for chroot.

    [ \{ "Entry": "/", "Target": "/bucket_name/home/mydirectory" \} ]

    If the target of a logical directory entry does not exist in Amazon S3 or EFS, the entry will be ignored. As a workaround, you can use the Amazon S3 API or EFS API to create 0 byte objects as place holders for your directory. If using the CLI, use the s3api or efsapi call instead of s3 or efs so you can use the put-object operation. For example, you use the following: aws s3api put-object --bucket bucketname --key path/to/folder/. Make sure that the end of the key name ends in a / for it to be considered a folder.

  • :policy (String)

    A scope-down policy for your user so that you can use the same IAM role across multiple users. This policy scopes down user 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 only applies when domain of ServerId is S3. EFS does not use scope down policy.

    For scope-down policies, AWS 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 Policy argument.

    For an example of a scope-down policy, see Example scope-down policy.

    For more information, see AssumeRole in the AWS Security Token Service API Reference.

  • :posix_profile (Types::PosixProfile)

    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 EFS file systems. The POSIX permissions that are set on files and directories in Amazon EFS determine the level of access your users get when transferring files into and out of your Amazon EFS file systems.

  • :role (required, String)

    Specifies the Amazon Resource Name (ARN) of the IAM role that controls your users' access to your Amazon S3 bucket or 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 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 (required, String)

    A system-assigned unique identifier for a server instance. This is the specific server that you added your user to.

  • :ssh_public_key_body (String)

    The public portion of the Secure Shell (SSH) key used to authenticate the user to the server.

  • :tags (Array<Types::Tag>)

    Key-value pairs that can be used to group and search for users. Tags are metadata attached to users for any purpose.

  • :user_name (required, String)

    A unique string that identifies a user and is associated with a 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.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 893

def create_user(params = {}, options = {})
  req = build_request(:create_user, params)
  req.send_request(options)
end

#delete_access(params = {}) ⇒ Struct

Allows you to delete the access specified in the ServerID and ExternalID parameters.

Examples:

Request syntax with placeholder values


resp = client.delete_access({
  server_id: "ServerId", # required
  external_id: "ExternalId", # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :server_id (required, String)

    A system-assigned unique identifier for a server that has this user assigned.

  • :external_id (required, String)

    A unique identifier that is required to identify specific groups within your directory. The users of the group that you associate have access to your Amazon S3 or Amazon EFS resources over the enabled protocols using AWS Transfer Family. If you know the group name, you can view the SID values by running the following command using Windows PowerShell.

    Get-ADGroup -Filter \{samAccountName -like "YourGroupName*"\} -Properties * | Select SamAccountName,ObjectSid

    In that command, replace YourGroupName with the name of your Active Directory group.

    The regex used to validate this parameter is a string of characters consisting of uppercase and lowercase alphanumeric characters with no spaces. You can also include underscores or any of the following characters: =,.@:/-

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 937

def delete_access(params = {}, options = {})
  req = build_request(:delete_access, params)
  req.send_request(options)
end

#delete_server(params = {}) ⇒ Struct

Deletes the file transfer protocol-enabled server that you specify.

No response returns from this operation.

Examples:

Request syntax with placeholder values


resp = client.delete_server({
  server_id: "ServerId", # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :server_id (required, String)

    A unique system-assigned identifier for a server instance.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 961

def delete_server(params = {}, options = {})
  req = build_request(:delete_server, params)
  req.send_request(options)
end

#delete_ssh_public_key(params = {}) ⇒ Struct

Deletes a user's Secure Shell (SSH) public key.

No response is returned from this operation.

Examples:

Request syntax with placeholder values


resp = client.delete_ssh_public_key({
  server_id: "ServerId", # required
  ssh_public_key_id: "SshPublicKeyId", # required
  user_name: "UserName", # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :server_id (required, String)

    A system-assigned unique identifier for a file transfer protocol-enabled server instance that has the user assigned to it.

  • :ssh_public_key_id (required, String)

    A unique identifier used to reference your user's specific SSH key.

  • :user_name (required, String)

    A unique string that identifies a user whose public key is being deleted.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 995

def delete_ssh_public_key(params = {}, options = {})
  req = build_request(:delete_ssh_public_key, params)
  req.send_request(options)
end

#delete_user(params = {}) ⇒ Struct

Deletes the user belonging to a file transfer protocol-enabled server you specify.

No response returns from this operation.

When you delete a user from a server, the user's information is lost.

Examples:

Request syntax with placeholder values


resp = client.delete_user({
  server_id: "ServerId", # required
  user_name: "UserName", # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :server_id (required, String)

    A system-assigned unique identifier for a server instance that has the user assigned to it.

  • :user_name (required, String)

    A unique string that identifies a user that is being deleted from a server.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1030

def delete_user(params = {}, options = {})
  req = build_request(:delete_user, params)
  req.send_request(options)
end

#describe_access(params = {}) ⇒ Types::DescribeAccessResponse

Describes the access that is assigned to the specific file transfer protocol-enabled server, as identified by its ServerId property and its ExternalID.

The response from this call returns the properties of the access that is associated with the ServerId value that was specified.

Examples:

Request syntax with placeholder values


resp = client.describe_access({
  server_id: "ServerId", # required
  external_id: "ExternalId", # required
})

Response structure


resp.server_id #=> String
resp.access.home_directory #=> String
resp.access.home_directory_mappings #=> Array
resp.access.home_directory_mappings[0].entry #=> String
resp.access.home_directory_mappings[0].target #=> String
resp.access.home_directory_type #=> String, one of "PATH", "LOGICAL"
resp.access.policy #=> String
resp.access.posix_profile.uid #=> Integer
resp.access.posix_profile.gid #=> Integer
resp.access.posix_profile.secondary_gids #=> Array
resp.access.posix_profile.secondary_gids[0] #=> Integer
resp.access.role #=> String
resp.access.external_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :server_id (required, String)

    A system-assigned unique identifier for a server that has this access assigned.

  • :external_id (required, String)

    A unique identifier that is required to identify specific groups within your directory. The users of the group that you associate have access to your Amazon S3 or Amazon EFS resources over the enabled protocols using AWS Transfer Family. If you know the group name, you can view the SID values by running the following command using Windows PowerShell.

    Get-ADGroup -Filter \{samAccountName -like "YourGroupName*"\} -Properties * | Select SamAccountName,ObjectSid

    In that command, replace YourGroupName with the name of your Active Directory group.

    The regex used to validate this parameter is a string of characters consisting of uppercase and lowercase alphanumeric characters with no spaces. You can also include underscores or any of the following characters: =,.@:/-

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1097

def describe_access(params = {}, options = {})
  req = build_request(:describe_access, params)
  req.send_request(options)
end

#describe_security_policy(params = {}) ⇒ Types::DescribeSecurityPolicyResponse

Describes the security policy that is attached to your file transfer protocol-enabled server. The response contains a description of the security policy's properties. For more information about security policies, see Working with security policies.

Examples:

Request syntax with placeholder values


resp = client.describe_security_policy({
  security_policy_name: "SecurityPolicyName", # required
})

Response structure


resp.security_policy.fips #=> Boolean
resp.security_policy.security_policy_name #=> String
resp.security_policy.ssh_ciphers #=> Array
resp.security_policy.ssh_ciphers[0] #=> String
resp.security_policy.ssh_kexs #=> Array
resp.security_policy.ssh_kexs[0] #=> String
resp.security_policy.ssh_macs #=> Array
resp.security_policy.ssh_macs[0] #=> String
resp.security_policy.tls_ciphers #=> Array
resp.security_policy.tls_ciphers[0] #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :security_policy_name (required, String)

    Specifies the name of the security policy that is attached to the server.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1142

def describe_security_policy(params = {}, options = {})
  req = build_request(:describe_security_policy, params)
  req.send_request(options)
end

#describe_server(params = {}) ⇒ Types::DescribeServerResponse

Describes a file transfer protocol-enabled server that you specify by passing the ServerId parameter.

The response contains a description of a server's properties. When you set EndpointType to VPC, the response will contain the EndpointDetails.

Examples:

Request syntax with placeholder values


resp = client.describe_server({
  server_id: "ServerId", # required
})

Response structure


resp.server.arn #=> String
resp.server.certificate #=> String
resp.server.domain #=> String, one of "S3", "EFS"
resp.server.endpoint_details.address_allocation_ids #=> Array
resp.server.endpoint_details.address_allocation_ids[0] #=> String
resp.server.endpoint_details.subnet_ids #=> Array
resp.server.endpoint_details.subnet_ids[0] #=> String
resp.server.endpoint_details.vpc_endpoint_id #=> String
resp.server.endpoint_details.vpc_id #=> String
resp.server.endpoint_details.security_group_ids #=> Array
resp.server.endpoint_details.security_group_ids[0] #=> String
resp.server.endpoint_type #=> String, one of "PUBLIC", "VPC", "VPC_ENDPOINT"
resp.server.host_key_fingerprint #=> String
resp.server.identity_provider_details.url #=> String
resp.server.identity_provider_details.invocation_role #=> String
resp.server.identity_provider_details.directory_id #=> String
resp.server.identity_provider_type #=> String, one of "SERVICE_MANAGED", "API_GATEWAY", "AWS_DIRECTORY_SERVICE"
resp.server.logging_role #=> String
resp.server.protocols #=> Array
resp.server.protocols[0] #=> String, one of "SFTP", "FTP", "FTPS"
resp.server.security_policy_name #=> String
resp.server.server_id #=> String
resp.server.state #=> String, one of "OFFLINE", "ONLINE", "STARTING", "STOPPING", "START_FAILED", "STOP_FAILED"
resp.server.tags #=> Array
resp.server.tags[0].key #=> String
resp.server.tags[0].value #=> String
resp.server.user_count #=> Integer

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :server_id (required, String)

    A system-assigned unique identifier for a server.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1201

def describe_server(params = {}, options = {})
  req = build_request(:describe_server, params)
  req.send_request(options)
end

#describe_user(params = {}) ⇒ Types::DescribeUserResponse

Describes the user assigned to the specific file transfer protocol-enabled server, as identified by its ServerId property.

The response from this call returns the properties of the user associated with the ServerId value that was specified.

Examples:

Request syntax with placeholder values


resp = client.describe_user({
  server_id: "ServerId", # required
  user_name: "UserName", # required
})

Response structure


resp.server_id #=> String
resp.user.arn #=> String
resp.user.home_directory #=> String
resp.user.home_directory_mappings #=> Array
resp.user.home_directory_mappings[0].entry #=> String
resp.user.home_directory_mappings[0].target #=> String
resp.user.home_directory_type #=> String, one of "PATH", "LOGICAL"
resp.user.policy #=> String
resp.user.posix_profile.uid #=> Integer
resp.user.posix_profile.gid #=> Integer
resp.user.posix_profile.secondary_gids #=> Array
resp.user.posix_profile.secondary_gids[0] #=> Integer
resp.user.role #=> String
resp.user.ssh_public_keys #=> Array
resp.user.ssh_public_keys[0].date_imported #=> Time
resp.user.ssh_public_keys[0].ssh_public_key_body #=> String
resp.user.ssh_public_keys[0].ssh_public_key_id #=> String
resp.user.tags #=> Array
resp.user.tags[0].key #=> String
resp.user.tags[0].value #=> String
resp.user.user_name #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :server_id (required, String)

    A system-assigned unique identifier for a server that has this user assigned.

  • :user_name (required, String)

    The name of the user assigned to one or more servers. User names are part of the sign-in credentials to use the AWS Transfer Family service and perform file transfer tasks.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1261

def describe_user(params = {}, options = {})
  req = build_request(:describe_user, params)
  req.send_request(options)
end

#import_ssh_public_key(params = {}) ⇒ Types::ImportSshPublicKeyResponse

Adds a Secure Shell (SSH) public key to a user account identified by a UserName value assigned to the specific file transfer protocol-enabled server, identified by ServerId.

The response returns the UserName value, the ServerId value, and the name of the SshPublicKeyId.

Examples:

Request syntax with placeholder values


resp = client.import_ssh_public_key({
  server_id: "ServerId", # required
  ssh_public_key_body: "SshPublicKeyBody", # required
  user_name: "UserName", # required
})

Response structure


resp.server_id #=> String
resp.ssh_public_key_id #=> String
resp.user_name #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :server_id (required, String)

    A system-assigned unique identifier for a server.

  • :ssh_public_key_body (required, String)

    The public key portion of an SSH key pair.

  • :user_name (required, String)

    The name of the user account that is assigned to one or more servers.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1306

def import_ssh_public_key(params = {}, options = {})
  req = build_request(:import_ssh_public_key, params)
  req.send_request(options)
end

#list_accesses(params = {}) ⇒ Types::ListAccessesResponse

Lists the details for all the accesses you have on your server.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_accesses({
  max_results: 1,
  next_token: "NextToken",
  server_id: "ServerId", # required
})

Response structure


resp.next_token #=> String
resp.server_id #=> String
resp.accesses #=> Array
resp.accesses[0].home_directory #=> String
resp.accesses[0].home_directory_type #=> String, one of "PATH", "LOGICAL"
resp.accesses[0].role #=> String
resp.accesses[0].external_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :max_results (Integer)

    Specifies the maximum number of access SIDs to return.

  • :next_token (String)

    When you can get additional results from the ListAccesses call, a NextToken parameter is returned in the output. You can then pass in a subsequent command to the NextToken parameter to continue listing additional accesses.

  • :server_id (required, String)

    A system-assigned unique identifier for a server that has users assigned to it.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1356

def list_accesses(params = {}, options = {})
  req = build_request(:list_accesses, params)
  req.send_request(options)
end

#list_security_policies(params = {}) ⇒ Types::ListSecurityPoliciesResponse

Lists the security policies that are attached to your file transfer protocol-enabled servers.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_security_policies({
  max_results: 1,
  next_token: "NextToken",
})

Response structure


resp.next_token #=> String
resp.security_policy_names #=> Array
resp.security_policy_names[0] #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :max_results (Integer)

    Specifies the number of security policies to return as a response to the ListSecurityPolicies query.

  • :next_token (String)

    When additional results are obtained from the ListSecurityPolicies command, a NextToken parameter is returned in the output. You can then pass the NextToken parameter in a subsequent command to continue listing additional security policies.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1398

def list_security_policies(params = {}, options = {})
  req = build_request(:list_security_policies, params)
  req.send_request(options)
end

#list_servers(params = {}) ⇒ Types::ListServersResponse

Lists the file transfer protocol-enabled servers that are associated with your AWS account.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_servers({
  max_results: 1,
  next_token: "NextToken",
})

Response structure


resp.next_token #=> String
resp.servers #=> Array
resp.servers[0].arn #=> String
resp.servers[0].domain #=> String, one of "S3", "EFS"
resp.servers[0].identity_provider_type #=> String, one of "SERVICE_MANAGED", "API_GATEWAY", "AWS_DIRECTORY_SERVICE"
resp.servers[0].endpoint_type #=> String, one of "PUBLIC", "VPC", "VPC_ENDPOINT"
resp.servers[0].logging_role #=> String
resp.servers[0].server_id #=> String
resp.servers[0].state #=> String, one of "OFFLINE", "ONLINE", "STARTING", "STOPPING", "START_FAILED", "STOP_FAILED"
resp.servers[0].user_count #=> Integer

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :max_results (Integer)

    Specifies the number of servers to return as a response to the ListServers query.

  • :next_token (String)

    When additional results are obtained from the ListServers command, a NextToken parameter is returned in the output. You can then pass the NextToken parameter in a subsequent command to continue listing additional servers.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1447

def list_servers(params = {}, options = {})
  req = build_request(:list_servers, params)
  req.send_request(options)
end

#list_tags_for_resource(params = {}) ⇒ Types::ListTagsForResourceResponse

Lists all of the tags associated with the Amazon Resource Name (ARN) that you specify. The resource can be a user, server, or role.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_tags_for_resource({
  arn: "Arn", # required
  max_results: 1,
  next_token: "NextToken",
})

Response structure


resp.arn #=> String
resp.next_token #=> String
resp.tags #=> Array
resp.tags[0].key #=> String
resp.tags[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :arn (required, String)

    Requests the tags associated with a particular Amazon Resource Name (ARN). An ARN is an identifier for a specific AWS resource, such as a server, user, or role.

  • :max_results (Integer)

    Specifies the number of tags to return as a response to the ListTagsForResource request.

  • :next_token (String)

    When you request additional results from the ListTagsForResource operation, a NextToken parameter is returned in the input. You can then pass in a subsequent command to the NextToken parameter to continue listing additional tags.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1498

def list_tags_for_resource(params = {}, options = {})
  req = build_request(:list_tags_for_resource, params)
  req.send_request(options)
end

#list_users(params = {}) ⇒ Types::ListUsersResponse

Lists the users for a file transfer protocol-enabled server that you specify by passing the ServerId parameter.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_users({
  max_results: 1,
  next_token: "NextToken",
  server_id: "ServerId", # required
})

Response structure


resp.next_token #=> String
resp.server_id #=> String
resp.users #=> Array
resp.users[0].arn #=> String
resp.users[0].home_directory #=> String
resp.users[0].home_directory_type #=> String, one of "PATH", "LOGICAL"
resp.users[0].role #=> String
resp.users[0].ssh_public_key_count #=> Integer
resp.users[0].user_name #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :max_results (Integer)

    Specifies the number of users to return as a response to the ListUsers request.

  • :next_token (String)

    When you can get additional results from the ListUsers call, a NextToken parameter is returned in the output. You can then pass in a subsequent command to the NextToken parameter to continue listing additional users.

  • :server_id (required, String)

    A system-assigned unique identifier for a server that has users assigned to it.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1552

def list_users(params = {}, options = {})
  req = build_request(:list_users, params)
  req.send_request(options)
end

#start_server(params = {}) ⇒ Struct

Changes the state of a file transfer protocol-enabled server from OFFLINE to ONLINE. It has no impact on a server that is already ONLINE. An ONLINE server can accept and process file transfer jobs.

The state of STARTING indicates that the server is in an intermediate state, either not fully able to respond, or not fully online. The values of START_FAILED can indicate an error condition.

No response is returned from this call.

Examples:

Request syntax with placeholder values


resp = client.start_server({
  server_id: "ServerId", # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :server_id (required, String)

    A system-assigned unique identifier for a server that you start.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1583

def start_server(params = {}, options = {})
  req = build_request(:start_server, params)
  req.send_request(options)
end

#stop_server(params = {}) ⇒ Struct

Changes the state of a file transfer protocol-enabled server from ONLINE to OFFLINE. An OFFLINE server cannot accept and process file transfer jobs. Information tied to your server, such as server and user properties, are not affected by stopping your server.

Stopping the server will not reduce or impact your file transfer protocol endpoint billing; you must delete the server to stop being billed.

The state of STOPPING indicates that the server is in an intermediate state, either not fully able to respond, or not fully offline. The values of STOP_FAILED can indicate an error condition.

No response is returned from this call.

Examples:

Request syntax with placeholder values


resp = client.stop_server({
  server_id: "ServerId", # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :server_id (required, String)

    A system-assigned unique identifier for a server that you stopped.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1620

def stop_server(params = {}, options = {})
  req = build_request(:stop_server, params)
  req.send_request(options)
end

#tag_resource(params = {}) ⇒ Struct

Attaches a key-value pair to a resource, as identified by its Amazon Resource Name (ARN). Resources are users, servers, roles, and other entities.

There is no response returned from this call.

Examples:

Request syntax with placeholder values


resp = client.tag_resource({
  arn: "Arn", # required
  tags: [ # required
    {
      key: "TagKey", # required
      value: "TagValue", # required
    },
  ],
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :arn (required, String)

    An Amazon Resource Name (ARN) for a specific AWS resource, such as a server, user, or role.

  • :tags (required, Array<Types::Tag>)

    Key-value pairs assigned to ARNs that you can use to group and search for resources by type. You can attach this metadata to user accounts for any purpose.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1658

def tag_resource(params = {}, options = {})
  req = build_request(:tag_resource, params)
  req.send_request(options)
end

#test_identity_provider(params = {}) ⇒ Types::TestIdentityProviderResponse

If the IdentityProviderType of a file transfer protocol-enabled server is AWS_DIRECTORY_SERVICE or API_Gateway, tests whether your identity provider is set up successfully. We highly recommend that you call this operation to test your authentication method as soon as you create your server. By doing so, you can troubleshoot issues with the identity provider integration to ensure that your users can successfully use the service.

Examples:

Request syntax with placeholder values


resp = client.test_identity_provider({
  server_id: "ServerId", # required
  server_protocol: "SFTP", # accepts SFTP, FTP, FTPS
  source_ip: "SourceIp",
  user_name: "UserName", # required
  user_password: "UserPassword",
})

Response structure


resp.response #=> String
resp.status_code #=> Integer
resp.message #=> String
resp.url #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :server_id (required, String)

    A system-assigned identifier for a specific server. That server's user authentication method is tested with a user name and password.

  • :server_protocol (String)

    The type of file transfer protocol to be tested.

    The available protocols are:

    • Secure Shell (SSH) File Transfer Protocol (SFTP)

    • File Transfer Protocol Secure (FTPS)

    • File Transfer Protocol (FTP)

  • :source_ip (String)

    The source IP address of the user account to be tested.

  • :user_name (required, String)

    The name of the user account to be tested.

  • :user_password (String)

    The password of the user account to be tested.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1723

def test_identity_provider(params = {}, options = {})
  req = build_request(:test_identity_provider, params)
  req.send_request(options)
end

#untag_resource(params = {}) ⇒ Struct

Detaches a key-value pair from a resource, as identified by its Amazon Resource Name (ARN). Resources are users, servers, roles, and other entities.

No response is returned from this call.

Examples:

Request syntax with placeholder values


resp = client.untag_resource({
  arn: "Arn", # required
  tag_keys: ["TagKey"], # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :arn (required, String)

    The value of the resource that will have the tag removed. An Amazon Resource Name (ARN) is an identifier for a specific AWS resource, such as a server, user, or role.

  • :tag_keys (required, Array<String>)

    TagKeys are key-value pairs assigned to ARNs that can be used to group and search for resources by type. This metadata can be attached to resources for any purpose.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1757

def untag_resource(params = {}, options = {})
  req = build_request(:untag_resource, params)
  req.send_request(options)
end

#update_access(params = {}) ⇒ Types::UpdateAccessResponse

Allows you to update parameters for the access specified in the ServerID and ExternalID parameters.

Examples:

Request syntax with placeholder values


resp = client.update_access({
  home_directory: "HomeDirectory",
  home_directory_type: "PATH", # accepts PATH, LOGICAL
  home_directory_mappings: [
    {
      entry: "MapEntry", # required
      target: "MapTarget", # required
    },
  ],
  policy: "Policy",
  posix_profile: {
    uid: 1, # required
    gid: 1, # required
    secondary_gids: [1],
  },
  role: "Role",
  server_id: "ServerId", # required
  external_id: "ExternalId", # required
})

Response structure


resp.server_id #=> String
resp.external_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :home_directory (String)

    The landing directory (folder) for a user when they log in to the server using the client.

    A HomeDirectory example is /bucket_name/home/mydirectory.

  • :home_directory_type (String)

    The type of landing directory (folder) you want your users' home directory to be when they log into the server. If you set it to PATH, the user will see the absolute Amazon S3 bucket or EFS paths as is in their file transfer protocol clients. If you set it LOGICAL, you will need to provide mappings in the HomeDirectoryMappings for how you want to make Amazon S3 or EFS paths visible to your users.

  • :home_directory_mappings (Array<Types::HomeDirectoryMapEntry>)

    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 Entry and Target pair, where Entry shows how the path is made visible and Target is the actual Amazon S3 or Amazon EFS path. If you only specify a target, it will be displayed as is. You also must ensure that your AWS Identity and Access Management (IAM) role provides access to paths in Target. This value can only be set when HomeDirectoryType is set to LOGICAL.

    The following is an Entry and Target pair example.

    [ \{ "Entry": "your-personal-report.pdf", "Target": "/bucket3/customized-reports/$\{transfer:UserName\}.pdf" \} ]

    In most cases, you can use this value instead of the scope-down policy to lock down your user to the designated home directory ("chroot"). To do this, you can set Entry to / and set Target to the HomeDirectory parameter value.

    The following is an Entry and Target pair example for chroot.

    [ \{ "Entry": "/", "Target": "/bucket_name/home/mydirectory" \} ]

    If the target of a logical directory entry does not exist in Amazon S3 or Amazon EFS, the entry will be ignored. As a workaround, you can use the Amazon S3 API or EFS API to create 0-byte objects as place holders for your directory. If using the AWS CLI, use the s3api or efsapi call instead of s3 or efs so you can use the put-object operation. For example, you can use the following.

    aws s3api put-object --bucket bucketname --key path/to/folder/

    The end of the key name must end in a / for it to be considered a folder.

  • :policy (String)

    A scope-down policy for your user so that you can use the same IAM role across multiple users. This policy scopes down user 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 only applies when domain of ServerId is S3. Amazon EFS does not use scope down policy.

    For scope-down policies, AWS 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 Policy argument.

    For an example of a scope-down policy, see Example scope-down policy.

    For more information, see AssumeRole in the AWS Security Token Service API Reference.

  • :posix_profile (Types::PosixProfile)

    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 EFS file systems. The POSIX permissions that are set on files and directories in your file system determine the level of access your users get when transferring files into and out of your Amazon EFS file systems.

  • :role (String)

    Specifies the Amazon Resource Name (ARN) of the IAM role that controls your users' access to your Amazon S3 bucket or 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 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 (required, String)

    A system-assigned unique identifier for a server instance. This is the specific server that you added your user to.

  • :external_id (required, String)

    A unique identifier that is required to identify specific groups within your directory. The users of the group that you associate have access to your Amazon S3 or Amazon EFS resources over the enabled protocols using AWS Transfer Family. If you know the group name, you can view the SID values by running the following command using Windows PowerShell.

    Get-ADGroup -Filter \{samAccountName -like "YourGroupName*"\} -Properties * | Select SamAccountName,ObjectSid

    In that command, replace YourGroupName with the name of your Active Directory group.

    The regex used to validate this parameter is a string of characters consisting of uppercase and lowercase alphanumeric characters with no spaces. You can also include underscores or any of the following characters: =,.@:/-

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 1923

def update_access(params = {}, options = {})
  req = build_request(:update_access, params)
  req.send_request(options)
end

#update_server(params = {}) ⇒ Types::UpdateServerResponse

Updates the file transfer protocol-enabled server's properties after that server has been created.

The UpdateServer call returns the ServerId of the server you updated.

Examples:

Request syntax with placeholder values


resp = client.update_server({
  certificate: "Certificate",
  endpoint_details: {
    address_allocation_ids: ["AddressAllocationId"],
    subnet_ids: ["SubnetId"],
    vpc_endpoint_id: "VpcEndpointId",
    vpc_id: "VpcId",
    security_group_ids: ["SecurityGroupId"],
  },
  endpoint_type: "PUBLIC", # accepts PUBLIC, VPC, VPC_ENDPOINT
  host_key: "HostKey",
  identity_provider_details: {
    url: "Url",
    invocation_role: "Role",
    directory_id: "DirectoryId",
  },
  logging_role: "NullableRole",
  protocols: ["SFTP"], # accepts SFTP, FTP, FTPS
  security_policy_name: "SecurityPolicyName",
  server_id: "ServerId", # required
})

Response structure


resp.server_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :certificate (String)

    The Amazon Resource Name (ARN) of the AWS Certificate Manager (ACM) certificate. Required when Protocols is set to FTPS.

    To request a new public certificate, see Request a public certificate in the AWS Certificate Manager User Guide.

    To import an existing certificate into ACM, see Importing certificates into ACM in the AWS Certificate Manager User Guide.

    To request a private certificate to use FTPS through private IP addresses, see Request a private certificate in the AWS Certificate Manager User Guide.

    Certificates with the following cryptographic algorithms and key sizes are supported:

    • 2048-bit RSA (RSA_2048)

    • 4096-bit RSA (RSA_4096)

    • Elliptic Prime Curve 256 bit (EC_prime256v1)

    • Elliptic Prime Curve 384 bit (EC_secp384r1)

    • Elliptic Prime Curve 521 bit (EC_secp521r1)

    The certificate must be a valid SSL/TLS X.509 version 3 certificate with FQDN or IP address specified and information about the issuer.

  • :endpoint_details (Types::EndpointDetails)

    The virtual private cloud (VPC) endpoint settings that are configured for your server. With a VPC endpoint, you can restrict access to your server to resources only within your VPC. To control incoming internet traffic, you will need to associate one or more Elastic IP addresses with your server's endpoint.

  • :endpoint_type (String)

    The type of endpoint that you want your server to use. You can choose to make your server's endpoint publicly accessible (PUBLIC) or host it inside your VPC. With an endpoint that is hosted in a VPC, you can restrict access to your server and resources only within your VPC or choose to make it internet facing by attaching Elastic IP addresses directly to it.

    After May 19, 2021, you won't be able to create a server using EndpointType=VPC_ENDPOINT in your AWS account if your account hasn't already done so before May 19, 2021. If you have already created servers with EndpointType=VPC_ENDPOINT in your AWS account on or before May 19, 2021, you will not be affected. After this date, use EndpointType=VPC.

    For more information, see https://docs.aws.amazon.com/transfer/latest/userguide/create-server-in-vpc.html#deprecate-vpc-endpoint.

    It is recommended that you use VPC as the EndpointType. With this endpoint type, you have the option to directly associate up to three Elastic IPv4 addresses (BYO IP included) with your server's endpoint and use VPC security groups to restrict traffic by the client's public IP address. This is not possible with EndpointType set to VPC_ENDPOINT.

  • :host_key (String)

    The RSA private key as generated by ssh-keygen -N "" -m PEM -f my-new-server-key.

    If you aren't planning to migrate existing users from an existing server to a new server, don't update the host key. Accidentally changing a server's host key can be disruptive.

    For more information, see Change the host key for your SFTP-enabled server in the AWS Transfer Family User Guide.

  • :identity_provider_details (Types::IdentityProviderDetails)

    An array containing all of the information required to call a customer's authentication API method.

  • :logging_role (String)

    Changes the AWS Identity and Access Management (IAM) role that allows Amazon S3 or Amazon EFS events to be logged in Amazon CloudWatch, turning logging on or off.

  • :protocols (Array<String>)

    Specifies the file transfer protocol or protocols over which your file transfer protocol client can connect to your server's endpoint. The available protocols are:

    • Secure Shell (SSH) File Transfer Protocol (SFTP): File transfer over SSH

    • File Transfer Protocol Secure (FTPS): File transfer with TLS encryption

    • File Transfer Protocol (FTP): Unencrypted file transfer

    If you select FTPS, you must choose a certificate stored in AWS Certificate Manager (ACM) which will be used to identify your server when clients connect to it over FTPS.

    If Protocol includes either FTP or FTPS, then the EndpointType must be VPC and the IdentityProviderType must be AWS_DIRECTORY_SERVICE or API_GATEWAY.

    If Protocol includes FTP, then AddressAllocationIds cannot be associated.

    If Protocol is set only to SFTP, the EndpointType can be set to PUBLIC and the IdentityProviderType can be set to SERVICE_MANAGED.

  • :security_policy_name (String)

    Specifies the name of the security policy that is attached to the server.

  • :server_id (required, String)

    A system-assigned unique identifier for a server instance that the user account is assigned to.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 2105

def update_server(params = {}, options = {})
  req = build_request(:update_server, params)
  req.send_request(options)
end

#update_user(params = {}) ⇒ Types::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.

Examples:

Request syntax with placeholder values


resp = client.update_user({
  home_directory: "HomeDirectory",
  home_directory_type: "PATH", # accepts PATH, LOGICAL
  home_directory_mappings: [
    {
      entry: "MapEntry", # required
      target: "MapTarget", # required
    },
  ],
  policy: "Policy",
  posix_profile: {
    uid: 1, # required
    gid: 1, # required
    secondary_gids: [1],
  },
  role: "Role",
  server_id: "ServerId", # required
  user_name: "UserName", # required
})

Response structure


resp.server_id #=> String
resp.user_name #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :home_directory (String)

    The landing directory (folder) for a user when they log in to the server using the client.

    A HomeDirectory example is /bucket_name/home/mydirectory.

  • :home_directory_type (String)

    The type of landing directory (folder) you want your users' home directory to be when they log into the server. If you set it to PATH, the user will see the absolute Amazon S3 bucket or EFS paths as is in their file transfer protocol clients. If you set it LOGICAL, you will need to provide mappings in the HomeDirectoryMappings for how you want to make Amazon S3 or EFS paths visible to your users.

  • :home_directory_mappings (Array<Types::HomeDirectoryMapEntry>)

    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 will need to specify the "Entry" and "Target" pair, where Entry shows how the path is made visible and Target is the actual Amazon S3 or Amazon EFS path. If you only specify a target, it will be displayed as is. You will need to also make sure that your IAM role provides access to paths in Target. The following is an example.

    '[ "/bucket2/documentation", \{ "Entry": "your-personal-report.pdf", "Target": "/bucket3/customized-reports/$\{transfer:UserName\}.pdf" \} ]'

    In most cases, you can use this value instead of the scope-down policy to lock down your user to the designated home directory ("chroot"). To do this, you can set Entry to '/' and set Target to the HomeDirectory parameter value.

    If the target of a logical directory entry does not exist in Amazon S3 or EFS, the entry will be ignored. As a workaround, you can use the Amazon S3 API or EFS API to create 0-byte objects as place holders for your directory. If using the AWS CLI, use the s3api or efsapi call instead of s3 efs so you can use the put-object operation. For example, you use the following: aws s3api put-object --bucket bucketname --key path/to/folder/. Make sure that the end of the key name ends in a / for it to be considered a folder.

  • :policy (String)

    A scope-down policy for your user so that you can use the same IAM role across multiple users. This policy scopes down user 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 only applies when domain of ServerId is S3. Amazon EFS does not use scope-down policies.

    For scope-down policies, AWS 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 Policy argument.

    For an example of a scope-down policy, see Creating a scope-down policy.

    For more information, see AssumeRole in the AWS Security Token Service API Reference.

  • :posix_profile (Types::PosixProfile)

    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 (String)

    Specifies the Amazon Resource Name (ARN) of the IAM role that controls your users' access to your Amazon S3 bucket or 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 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 (required, String)

    A system-assigned unique identifier for a server instance that the user account is assigned to.

  • :user_name (required, String)

    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.

Returns:

See Also:



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# File 'gems/aws-sdk-transfer/lib/aws-sdk-transfer/client.rb', line 2255

def update_user(params = {}, options = {})
  req = build_request(:update_user, params)
  req.send_request(options)
end