CfnConnector

class aws_cdk.aws_transfer.CfnConnector(scope, id, *, access_role, as2_config, url, logging_role=None, tags=None)

Bases: CfnResource

A CloudFormation AWS::Transfer::Connector.

Creates the connector, which captures the parameters for an outbound connection for the AS2 protocol. The connector is required for sending files to an externally hosted AS2 server. For more details about connectors, see Create AS2 connectors .

CloudformationResource

AWS::Transfer::Connector

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-transfer-connector.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_transfer as transfer

# as2_config: Any

cfn_connector = transfer.CfnConnector(self, "MyCfnConnector",
    access_role="accessRole",
    as2_config=as2_config,
    url="url",

    # the properties below are optional
    logging_role="loggingRole",
    tags=[CfnTag(
        key="key",
        value="value"
    )]
)

Create a new AWS::Transfer::Connector.

Parameters
  • scope (Construct) –

    • scope in which this resource is defined.

  • id (str) –

    • scoped id of the resource.

  • access_role (str) – With AS2, you can send files by calling StartFileTransfer and specifying the file paths in the request parameter, SendFilePaths . We use the file’s parent directory (for example, for --send-file-paths /bucket/dir/file.txt , parent directory is /bucket/dir/ ) to temporarily store a processed AS2 message file, store the MDN when we receive them from the partner, and write a final JSON file containing relevant metadata of the transmission. So, the AccessRole needs to provide read and write access to the parent directory of the file location used in the StartFileTransfer request. Additionally, you need to provide read and write access to the parent directory of the files that you intend to send with StartFileTransfer .

  • as2_config (Any) – A structure that contains the parameters for a connector object.

  • url (str) – The URL of the partner’s AS2 endpoint.

  • logging_role (Optional[str]) – The Amazon Resource Name (ARN) of the AWS Identity and Access Management (IAM) role that allows a connector to turn on CloudWatch logging for Amazon S3 events. When set, you can view connector activity in your CloudWatch logs.

  • tags (Optional[Sequence[Union[CfnTag, Dict[str, Any]]]]) – Key-value pairs that can be used to group and search for connectors.

Methods

add_deletion_override(path)

Syntactic sugar for addOverride(path, undefined).

Parameters

path (str) – The path of the value to delete.

Return type

None

add_depends_on(target)

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) –

Return type

None

add_metadata(key, value)

Add a value to the CloudFormation Resource Metadata.

Parameters
  • key (str) –

  • value (Any) –

See

Return type

None

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.

add_override(path, value)

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:

cfn_resource.add_override("Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes", ["myattribute"])
cfn_resource.add_override("Properties.GlobalSecondaryIndexes.1.ProjectionType", "INCLUDE")

would add the overrides Example:

"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 (str) –

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

  • value (Any) –

    • The value. Could be primitive or complex.

Return type

None

add_property_deletion_override(property_path)

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

Parameters

property_path (str) – The path to the property.

Return type

None

add_property_override(property_path, value)

Adds an override to a resource property.

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

Parameters
  • property_path (str) – The path of the property.

  • value (Any) – The value.

Return type

None

apply_removal_policy(policy=None, *, apply_to_update_replace_policy=None, default=None)

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).

Parameters
  • policy (Optional[RemovalPolicy]) –

  • apply_to_update_replace_policy (Optional[bool]) – Apply the same deletion policy to the resource’s “UpdateReplacePolicy”. Default: true

  • default (Optional[RemovalPolicy]) – The default policy to apply in case the removal policy is not defined. Default: - Default value is resource specific. To determine the default value for a resoure, please consult that specific resource’s documentation.

Return type

None

get_att(attribute_name)

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

attribute_name (str) – The name of the attribute.

Return type

Reference

get_metadata(key)

Retrieve a value value from the CloudFormation Resource Metadata.

Parameters

key (str) –

See

Return type

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.

inspect(inspector)

Examines the CloudFormation resource and discloses attributes.

Parameters

inspector (TreeInspector) –

  • tree inspector to collect and process attributes.

Return type

None

override_logical_id(new_logical_id)

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

Parameters

new_logical_id (str) – The new logical ID to use for this stack element.

Return type

None

to_string()

Returns a string representation of this construct.

Return type

str

Returns

a string representation of this resource

Attributes

CFN_RESOURCE_TYPE_NAME = 'AWS::Transfer::Connector'
access_role

With AS2, you can send files by calling StartFileTransfer and specifying the file paths in the request parameter, SendFilePaths .

We use the file’s parent directory (for example, for --send-file-paths /bucket/dir/file.txt , parent directory is /bucket/dir/ ) to temporarily store a processed AS2 message file, store the MDN when we receive them from the partner, and write a final JSON file containing relevant metadata of the transmission. So, the AccessRole needs to provide read and write access to the parent directory of the file location used in the StartFileTransfer request. Additionally, you need to provide read and write access to the parent directory of the files that you intend to send with StartFileTransfer .

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-transfer-connector.html#cfn-transfer-connector-accessrole

as2_config

A structure that contains the parameters for a connector object.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-transfer-connector.html#cfn-transfer-connector-as2config

attr_arn

Arn

Type

cloudformationAttribute

attr_connector_id

ConnectorId

Type

cloudformationAttribute

cfn_options

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

cfn_resource_type

AWS resource type.

creation_stack

return:

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.

logging_role

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

When set, you can view connector activity in your CloudWatch logs.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-transfer-connector.html#cfn-transfer-connector-loggingrole

logical_id

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).

Returns

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

node

The construct tree node associated with this construct.

ref

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 }).

stack

The stack in which this element is defined.

CfnElements must be defined within a stack scope (directly or indirectly).

tags

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

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-transfer-connector.html#cfn-transfer-connector-tags

url

The URL of the partner’s AS2 endpoint.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-transfer-connector.html#cfn-transfer-connector-url

Static Methods

classmethod is_cfn_element(x)

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) –

Return type

bool

Returns

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

classmethod is_cfn_resource(construct)

Check whether the given construct is a CfnResource.

Parameters

construct (IConstruct) –

Return type

bool

classmethod is_construct(x)

Return whether the given object is a Construct.

Parameters

x (Any) –

Return type

bool

As2ConfigProperty

class CfnConnector.As2ConfigProperty(*, compression=None, encryption_algorithm=None, local_profile_id=None, mdn_response=None, mdn_signing_algorithm=None, message_subject=None, partner_profile_id=None, signing_algorithm=None)

Bases: object

Parameters
  • compression (Optional[str]) – CfnConnector.As2ConfigProperty.Compression.

  • encryption_algorithm (Optional[str]) – CfnConnector.As2ConfigProperty.EncryptionAlgorithm.

  • local_profile_id (Optional[str]) – CfnConnector.As2ConfigProperty.LocalProfileId.

  • mdn_response (Optional[str]) – CfnConnector.As2ConfigProperty.MdnResponse.

  • mdn_signing_algorithm (Optional[str]) – CfnConnector.As2ConfigProperty.MdnSigningAlgorithm.

  • message_subject (Optional[str]) – CfnConnector.As2ConfigProperty.MessageSubject.

  • partner_profile_id (Optional[str]) – CfnConnector.As2ConfigProperty.PartnerProfileId.

  • signing_algorithm (Optional[str]) – CfnConnector.As2ConfigProperty.SigningAlgorithm.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-transfer-connector-as2config.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_transfer as transfer

as2_config_property = transfer.CfnConnector.As2ConfigProperty(
    compression="compression",
    encryption_algorithm="encryptionAlgorithm",
    local_profile_id="localProfileId",
    mdn_response="mdnResponse",
    mdn_signing_algorithm="mdnSigningAlgorithm",
    message_subject="messageSubject",
    partner_profile_id="partnerProfileId",
    signing_algorithm="signingAlgorithm"
)

Attributes

compression

CfnConnector.As2ConfigProperty.Compression.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-transfer-connector-as2config.html#cfn-transfer-connector-as2config-compression

encryption_algorithm

CfnConnector.As2ConfigProperty.EncryptionAlgorithm.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-transfer-connector-as2config.html#cfn-transfer-connector-as2config-encryptionalgorithm

local_profile_id

CfnConnector.As2ConfigProperty.LocalProfileId.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-transfer-connector-as2config.html#cfn-transfer-connector-as2config-localprofileid

mdn_response

CfnConnector.As2ConfigProperty.MdnResponse.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-transfer-connector-as2config.html#cfn-transfer-connector-as2config-mdnresponse

mdn_signing_algorithm

CfnConnector.As2ConfigProperty.MdnSigningAlgorithm.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-transfer-connector-as2config.html#cfn-transfer-connector-as2config-mdnsigningalgorithm

message_subject

CfnConnector.As2ConfigProperty.MessageSubject.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-transfer-connector-as2config.html#cfn-transfer-connector-as2config-messagesubject

partner_profile_id

CfnConnector.As2ConfigProperty.PartnerProfileId.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-transfer-connector-as2config.html#cfn-transfer-connector-as2config-partnerprofileid

signing_algorithm

CfnConnector.As2ConfigProperty.SigningAlgorithm.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-transfer-connector-as2config.html#cfn-transfer-connector-as2config-signingalgorithm