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    Reusable CDK construct for a compliant Transfer Family SFTP Server. Specifically, enforces VPC configuration, logging, and security policy

    Hierarchy

    • CfnServer
      • MdaaSFTPServer
    Index

    Constructors

    Properties

    _cfnProperties: any

    AWS CloudFormation resource properties.

    This object is returned via cfnProperties

    cfnOptions: ICfnResourceOptions

    Options for this resource, such as condition, update policy etc.

    cfnPropertyNames: Record<string, string>
    cfnResourceType: string

    AWS resource type.

    logicalId: string

    The logical ID for this CloudFormation stack element. The logical ID of the element is calculated from the path of the resource node in the construct tree.

    To override this value, use overrideLogicalId(newLogicalId).

    the logical ID as a stringified token. This value will only get resolved during synthesis.

    node: Node

    The tree node.

    stack: Stack

    The stack in which this element is defined. CfnElements must be defined within a stack scope (directly or indirectly).

    tags: TagManager

    Tag Manager which manages the tags for this resource

    CFN_RESOURCE_TYPE_NAME: string

    The CloudFormation resource type name for this resource class.

    Accessors

    • get _crossStackReferenceStrengthOverride(): ReferenceStrength | undefined
      Internal

      Returns ReferenceStrength | undefined

    • get attrArn(): string

      Specifies the unique Amazon Resource Name (ARN) of the server.

      Returns string

      Arn

    • get attrAs2ServiceManagedEgressIpAddresses(): string[]

      The list of egress IP addresses of this server. These IP addresses are only relevant for servers that use the AS2 protocol. They are used for sending asynchronous MDNs.

      These IP addresses are assigned automatically when you create an AS2 server. Additionally, if you update an existing server and add the AS2 protocol, static IP addresses are assigned as well.

      Returns string[]

      As2ServiceManagedEgressIpAddresses

    • get attrServerId(): string

      Specifies the unique system-assigned identifier for a server that you instantiate.

      Returns string

      ServerId

    • get attrState(): string

      The condition of the server that was described. A value of ONLINE indicates that the server can accept jobs and transfer files. A State value of OFFLINE means that the server cannot perform file transfer operations.

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

      Returns string

      State

    • get certificate(): string | undefined

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

      Returns string | undefined

    • set certificate(value: string | undefined): void

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

      Parameters

      • value: string | undefined

      Returns void

    • get cfnProperties(): Record<string, any>

      Returns Record<string, any>

    • get creationStack(): string[]

      Returns string[]

      the stack trace of the point where this Resource was created from, sourced from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most node +internal+ entries filtered.

    • get domain(): string | undefined

      Specifies the domain of the storage system that is used for file transfers.

      Returns string | undefined

    • set domain(value: string | undefined): void

      Specifies the domain of the storage system that is used for file transfers.

      Parameters

      • value: string | undefined

      Returns void

    • get endpointDetails(): IResolvable | EndpointDetailsProperty | undefined

      The virtual private cloud (VPC) endpoint settings that are configured for your server.

      Returns IResolvable | EndpointDetailsProperty | undefined

    • set endpointDetails(
          value: IResolvable | EndpointDetailsProperty | undefined,
      ): void

      The virtual private cloud (VPC) endpoint settings that are configured for your server.

      Parameters

      • value: IResolvable | EndpointDetailsProperty | undefined

      Returns void

    • get endpointType(): string | undefined

      The type of endpoint that you want your server to use.

      Returns string | undefined

    • set endpointType(value: string | undefined): void

      The type of endpoint that you want your server to use.

      Parameters

      • value: string | undefined

      Returns void

    • get env(): ResourceEnvironment

      Returns ResourceEnvironment

    • get identityProviderDetails(): | IdentityProviderDetailsProperty
      | IResolvable
      | undefined

      Required when IdentityProviderType is set to AWS_DIRECTORY_SERVICE , AWS _LAMBDA or API_GATEWAY .

      Returns IdentityProviderDetailsProperty | IResolvable | undefined

    • set identityProviderDetails(
          value: IdentityProviderDetailsProperty | IResolvable | undefined,
      ): void

      Required when IdentityProviderType is set to AWS_DIRECTORY_SERVICE , AWS _LAMBDA or API_GATEWAY .

      Parameters

      • value: IdentityProviderDetailsProperty | IResolvable | undefined

      Returns void

    • get identityProviderType(): string | undefined

      The mode of authentication for a server.

      Returns string | undefined

    • set identityProviderType(value: string | undefined): void

      The mode of authentication for a server.

      Parameters

      • value: string | undefined

      Returns void

    • get ipAddressType(): string | undefined

      Specifies whether to use IPv4 only, or to use dual-stack (IPv4 and IPv6) for your AWS Transfer Family endpoint.

      Returns string | undefined

    • set ipAddressType(value: string | undefined): void

      Specifies whether to use IPv4 only, or to use dual-stack (IPv4 and IPv6) for your AWS Transfer Family endpoint.

      Parameters

      • value: string | undefined

      Returns void

    • get loggingRole(): string | undefined

      The Amazon Resource Name (ARN) of the AWS Identity and Access Management (IAM) role that allows a server to turn on Amazon CloudWatch logging for Amazon S3 or Amazon EFS events.

      Returns string | undefined

    • set loggingRole(value: string | undefined): void

      The Amazon Resource Name (ARN) of the AWS Identity and Access Management (IAM) role that allows a server to turn on Amazon CloudWatch logging for Amazon S3 or Amazon EFS events.

      Parameters

      • value: string | undefined

      Returns void

    • get postAuthenticationLoginBanner(): string | undefined

      Specifies a string to display when users connect to a server. This string is displayed after the user authenticates.

      Returns string | undefined

    • set postAuthenticationLoginBanner(value: string | undefined): void

      Specifies a string to display when users connect to a server. This string is displayed after the user authenticates.

      Parameters

      • value: string | undefined

      Returns void

    • get preAuthenticationLoginBanner(): string | undefined

      Specifies a string to display when users connect to a server.

      Returns string | undefined

    • set preAuthenticationLoginBanner(value: string | undefined): void

      Specifies a string to display when users connect to a server.

      Parameters

      • value: string | undefined

      Returns void

    • get protocolDetails(): IResolvable | ProtocolDetailsProperty | undefined

      The protocol settings that are configured for your server.

      Returns IResolvable | ProtocolDetailsProperty | undefined

    • set protocolDetails(
          value: IResolvable | ProtocolDetailsProperty | undefined,
      ): void

      The protocol settings that are configured for your server.

      Parameters

      • value: IResolvable | ProtocolDetailsProperty | undefined

      Returns void

    • get protocols(): string[] | undefined

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

      Returns string[] | undefined

    • set protocols(value: string[] | undefined): void

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

      Parameters

      • value: string[] | undefined

      Returns void

    • get ref(): string

      Return a string that will be resolved to a CloudFormation { Ref } for this element.

      If, by any chance, the intrinsic reference of a resource is not a string, you could coerce it to an IResolvable through Lazy.any({ produce: resource.ref }).

      Returns string

    • get s3StorageOptions(): IResolvable | S3StorageOptionsProperty | undefined

      Specifies whether or not performance for your Amazon S3 directories is optimized.

      Returns IResolvable | S3StorageOptionsProperty | undefined

    • set s3StorageOptions(
          value: IResolvable | S3StorageOptionsProperty | undefined,
      ): void

      Specifies whether or not performance for your Amazon S3 directories is optimized.

      Parameters

      • value: IResolvable | S3StorageOptionsProperty | undefined

      Returns void

    • get securityPolicyName(): string | undefined

      Specifies the name of the security policy for the server.

      Returns string | undefined

    • set securityPolicyName(value: string | undefined): void

      Specifies the name of the security policy for the server.

      Parameters

      • value: string | undefined

      Returns void

    • get serverRef(): ServerReference

      A reference to a Server resource.

      Returns ServerReference

    • get structuredLogDestinations(): string[] | undefined

      Specifies the log groups to which your server logs are sent.

      Returns string[] | undefined

    • set structuredLogDestinations(value: string[] | undefined): void

      Specifies the log groups to which your server logs are sent.

      Parameters

      • value: string[] | undefined

      Returns void

    • get tagsRaw(): CfnTag[] | undefined

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

      Returns CfnTag[] | undefined

    • set tagsRaw(value: CfnTag[] | undefined): void

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

      Parameters

      • value: CfnTag[] | undefined

      Returns void

    • get updatedProperites(): { [key: string]: any }

      Deprecated

      Returns { [key: string]: any }

      use updatedProperties

      Return properties modified after initiation

      Resources that expose mutable properties should override this function to collect and return the properties object for this resource.

    • get updatedProperties(): { [key: string]: any }

      Return properties modified after initiation

      Resources that expose mutable properties should override this function to collect and return the properties object for this resource.

      Returns { [key: string]: any }

    • get workflowDetails(): IResolvable | WorkflowDetailsProperty | undefined

      Specifies the workflow ID for the workflow to assign and the execution role that's used for executing the workflow.

      Returns IResolvable | WorkflowDetailsProperty | undefined

    • set workflowDetails(
          value: IResolvable | WorkflowDetailsProperty | undefined,
      ): void

      Specifies the workflow ID for the workflow to assign and the execution role that's used for executing the workflow.

      Parameters

      • value: IResolvable | WorkflowDetailsProperty | undefined

      Returns void

    Methods

    • Internal

      Called by the addDependency helper function in order to realize a direct dependency between two resources that are directly defined in the same stacks.

      Use resource.addDependency to define the dependency between two resources, which also takes stack boundaries into account.

      Parameters

      • target: CfnResource

      Returns void

    • Internal

      Lock the logicalId of the element and do not allow any updates (e.g. via overrideLogicalId)

      This is needed in cases where you are consuming the LogicalID of an element prior to synthesis and you need to not allow future changes to the id since doing so would cause the value you just consumed to differ from the synth time value of the logicalId.

      For example:

      const bucket = new Bucket(stack, 'Bucket'); stack.exportValue(bucket.bucketArn) <--- consuming the logicalId bucket.overrideLogicalId('NewLogicalId') <--- updating logicalId

      You should most likely never need to use this method, and if you are implementing a feature that requires this, make sure you actually require it.

      Returns void

    • Internal

      Remove a dependency between this resource and other resources in the same stack.

      Parameters

      • target: CfnResource

      Returns void

    • Internal

      Called during synthesize to render the logical ID of this element. If overrideLogicalId was it will be used, otherwise, we will allocate the logical ID through the stack.

      Returns string

    • Internal

      Emits CloudFormation for this resource.

      Returns object

    • Syntactic sugar for addOverride(path, undefined).

      Parameters

      • path: string

        The path of the value to delete

      Returns void

    • Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

      This can be used for resources across stacks (or nested stack) boundaries and the dependency will automatically be transferred to the relevant scope.

      Parameters

      • target: CfnResource

      Returns void

    • Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

      Parameters

      • target: CfnResource

      Returns void

      use addDependency

    • Add a value to the CloudFormation Resource Metadata

      Parameters

      • key: string
      • value: any

      Returns void

      https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

      Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.

    • Adds an override to the synthesized CloudFormation resource. To add a property override, either use addPropertyOverride or prefix path with "Properties." (i.e. Properties.TopicName).

      If the override is nested, separate each nested level using a dot (.) in the path parameter. If there is an array as part of the nesting, specify the index in the path.

      To include a literal . in the property name, prefix with a \. In most programming languages you will need to write this as "\\." because the `` itself will need to be escaped.

      For example,

      cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
      cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');

      would add the overrides

      "Properties": {
      "GlobalSecondaryIndexes": [
      {
      "Projection": {
      "NonKeyAttributes": [ "myattribute" ]
      ...
      }
      ...
      },
      {
      "ProjectionType": "INCLUDE"
      ...
      },
      ]
      ...
      }

      The value argument to addOverride will not be processed or translated in any way. Pass raw JSON values in here with the correct capitalization for CloudFormation. If you pass CDK classes or structs, they will be rendered with lowercased key names, and CloudFormation will reject the template.

      Parameters

      • path: string

        The path of the property, you can use dot notation to override values in complex types. Any intermediate keys will be created as needed.

      • value: any

        The value. Could be primitive or complex.

      Returns void

    • Adds an override that deletes the value of a property from the resource definition.

      Parameters

      • propertyPath: string

        The path to the property.

      Returns void

    • Adds an override to a resource property.

      Syntactic sugar for addOverride("Properties.<...>", value).

      Parameters

      • propertyPath: string

        The path of the property

      • value: any

        The value

      Returns void

    • Sets the cross-stack reference strength for this resource.

      When set, any cross-stack reference to this resource will use the specified strength instead of the global default from the consuming stack's context.

      Parameters

      • strength: ReferenceStrength

        The reference strength to use for this resource.

      Returns void

    • Sets the deletion policy of the resource based on the removal policy specified.

      The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you've removed it from the CDK application or because you've made a change that requires the resource to be replaced.

      The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN). In some cases, a snapshot can be taken of the resource prior to deletion (RemovalPolicy.SNAPSHOT). A list of resources that support this policy can be found in the following link:

      Parameters

      • policy: RemovalPolicy | undefined
      • Optionaloptions: RemovalPolicyOptions

      Returns void

    • Parameters

      • cdkPropertyName: string

      Returns string | undefined

    • Returns a token for an runtime attribute of this resource. Ideally, use generated attribute accessors (e.g. resource.arn), but this can be used for future compatibility in case there is no generated attribute.

      Parameters

      • attributeName: string

        The name of the attribute.

      • OptionaltypeHint: ResolutionTypeHint

      Returns Reference

    • Retrieve a value value from the CloudFormation Resource Metadata

      Parameters

      • key: string

      Returns any

      https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

      Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.

    • Examines the CloudFormation resource and discloses attributes

      Parameters

      • inspector: TreeInspector

        tree inspector to collect and process attributes

      Returns void

    • Retrieves an array of resources this resource depends on.

      This assembles dependencies on resources across stacks (including nested stacks) automatically.

      Returns Element[]

    • Get a shallow copy of dependencies between this resource and other resources in the same stack.

      Returns CfnResource[]

    • Overrides the auto-generated logical ID with a specific ID.

      Parameters

      • newLogicalId: string

        The new logical ID to use for this stack element.

      Returns void

    • Indicates that this resource no longer depends on another resource.

      This can be used for resources across stacks (including nested stacks) and the dependency will automatically be removed from the relevant scope.

      Parameters

      • target: CfnResource

      Returns void

    • Parameters

      • props: Record<string, any>

      Returns Record<string, any>

    • Replaces one dependency with another.

      Parameters

      • target: CfnResource

        The dependency to replace

      • newTarget: CfnResource

        The new dependency to add

      Returns void

    • Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.

      Returns boolean

      true if the resource should be included or false is the resource should be omitted.

    • Returns string

      a string representation of this resource

    • Parameters

      • _properties: any

      Returns void

    • Applies one or more mixins to this construct.

      Mixins are applied in order. The list of constructs is captured at the start of the call, so constructs added by a mixin will not be visited. Use multiple with() calls if subsequent mixins should apply to added constructs.

      Parameters

      • ...mixins: IMixin[]

        The mixins to apply

      Returns IConstruct

      This construct for chaining

    • Internal

      Build a CfnServer from CloudFormation properties

      A factory method that creates a new instance of this class from an object containing the CloudFormation properties of this resource. Used in the @aws-cdk/cloudformation-include module.

      Parameters

      • scope: Construct
      • id: string
      • resourceAttributes: any
      • options: FromCloudFormationOptions

      Returns CfnServer

    • Parameters

      • resource: IServerRef

      Returns string

    • Returns true if a construct is a stack element (i.e. part of the synthesized cloudformation template).

      Uses duck-typing instead of instanceof to allow stack elements from different versions of this library to be included in the same stack.

      Parameters

      • x: any

      Returns x is CfnElement

      The construct as a stack element or undefined if it is not a stack element.

    • Check whether the given object is a CfnResource

      Parameters

      • this: void
      • x: any

      Returns x is CfnResource

    • Checks whether the given object is a CfnServer

      Parameters

      • x: any

      Returns x is CfnServer

    • Checks if x is a construct.

      Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

      Explanation: in JavaScript, multiple copies of the constructs library on disk are seen as independent, completely different libraries. As a consequence, the class Construct in each copy of the constructs library is seen as a different class, and an instance of one class will not test as instanceof the other class. npm install will not create installations like this, but users may manually symlink construct libraries together or use a monorepo tool: in those cases, multiple copies of the constructs library can be accidentally installed, and instanceof will behave unpredictably. It is safest to avoid using instanceof, and using this type-testing method instead.

      Parameters

      • x: any

        Any object

      Returns x is Construct

      true if x is an object created from a class which extends Construct.