Syntax Properties Return values Examples See also

AWS::Greengrass::ResourceDefinitionVersion

The AWS::Greengrass::ResourceDefinitionVersion resource represents a resource definition version for Amazon IoT Greengrass. A resource definition version contains a list of resources. (In Amazon CloudFormation, resources are named resource instances.)

Note

To create a resource definition version, you must specify the ID of the resource definition that you want to associate with the version. For information about creating a resource definition, see AWS::Greengrass::ResourceDefinition.

After you create a resource definition version that contains the resources you want to deploy, you must add it to your group version. For more information, see AWS::Greengrass::Group.

Syntax

To declare this entity in your Amazon CloudFormation template, use the following syntax:

JSON


{
  "Type" : "AWS::Greengrass::ResourceDefinitionVersion",
  "Properties" : {
      "ResourceDefinitionId" : String,
      "Resources" : [ ResourceInstance, ... ]
    }
}

YAML


Type: AWS::Greengrass::ResourceDefinitionVersion
Properties:
  ResourceDefinitionId: String
  Resources: 
    - ResourceInstance

Properties

ResourceDefinitionId

The ID of the resource definition associated with this version. This value is a GUID.

Required: Yes

Type: String

Update requires: Replacement

Resources

The resources in this version.

Required: Yes

Type: Array of ResourceInstance

Update requires: Replacement

Return values

Ref

When you pass the logical ID of this resource to the intrinsic Ref function, Ref returns the Amazon Resource Name (ARN) of the resource definition version, such as arn:aws:greengrass:us-east-1:123456789012:/greengrass/definition/resources/1234a5b6-78cd-901e-2fgh-3i45j6k178l9/versions/9876ac30-4bdb-4f9d-95af-b5fdb66be1a2.

For more information about using the Ref function, see Ref.

Fn::GetAtt

Examples

Resource Definition Version Snippet

The following snippet defines resource definition and resource definition version resources. The resource definition version references the resource definition and contains each type of resource.

For an example of a complete template, see the AWS::Greengrass::Group resource.

JSON


"TestResourceDefinition": {
    "Type": "AWS::Greengrass::ResourceDefinition",
    "Properties": {
        "Name": "DemoTestResourceDefinition"
    }
},
"TestResourceDefinitionVersion": {
    "Type": "AWS::Greengrass::ResourceDefinitionVersion",
    "Properties": {
        "ResourceDefinitionId": {
            "Ref": "TestResourceDefinition"
        },
        "Resources": [
            {
                "Id": "ResourceId1",
                "Name": "LocalDeviceResource",
                "ResourceDataContainer": {
                    "LocalDeviceResourceData": {
                        "SourcePath": "/dev/TestSourcePath1",
                        "GroupOwnerSetting": {
                            "AutoAddGroupOwner": "false",
                            "GroupOwner": "TestOwner"
                        }
                    }
                }
            },
            {
                "Id": "ResourceId2",
                "Name": "LocalVolumeResourceData",
                "ResourceDataContainer": {
                    "LocalVolumeResourceData": {
                        "SourcePath": "/dev/TestSourcePath2",
                        "DestinationPath": "/volumes/TestDestinationPath2",
                        "GroupOwnerSetting": {
                            "AutoAddGroupOwner": "false",
                            "GroupOwner": "TestOwner"
                        }
                    }
                }
            },
            {
                "Id": "ResourceId3",
                "Name": "SageMakerMachineLearningModelResourceData",
                "ResourceDataContainer": {
                    "SageMakerMachineLearningModelResourceData": {
                        "SageMakerJobArn": {
                            "Fn::Join": [
                                ":",
                                [
                                    "arn:aws:sagemaker",
                                    {
                                        "Ref": "AWS::Region"
                                    },
                                    {
                                        "Ref": "AWS::AccountId"
                                    },
                                    "training-job/testJob"
                                ]
                            ]
                        },
                        "DestinationPath": "/sagemakermodels/TestDestinationPath3"
                    }
                }
            },
            {
                "Id": "ResourceId4",
                "Name": "S3MachineLearningModelResourceData",
                "ResourceDataContainer": {
                    "S3MachineLearningModelResourceData": {
                        "S3Uri": "http://testBucket.s3.amazonaws.com/testUri.zip",
                        "DestinationPath": "/mlModels/TestDestinationPath4"
                    }
                }
            },
            {
                "Id": "ResourceId5",
                "Name": "SecretsManagerSecretResourceData",
                "ResourceDataContainer": {
                    "SecretsManagerSecretResourceData": {
                        "ARN": {
                            "Fn::Join": [
                                ":",
                                [
                                    "arn:aws:secretsmanager",
                                    {
                                        "Ref": "AWS::Region"
                                    },
                                    {
                                        "Ref": "AWS::AccountId"
                                    },
                                    "secret:testARN"
                                ]
                            ]
                        },
                        "AdditionalStagingLabelsToDownload": [
                            "label1",
                            "label2"
                        ]
                    }
                }
            }
        ]
    }
}

YAML


TestResourceDefinition:
  Type: 'AWS::Greengrass::ResourceDefinition'
  Properties:
    Name: DemoTestResourceDefinition
    InitialVersion:
      Resources:
        - Id: ResourceId1
          Name: LocalDeviceResource
          ResourceDataContainer:
            LocalDeviceResourceData:
              SourcePath: /dev/TestSourcePath1
              GroupOwnerSetting:
                AutoAddGroupOwner: 'false'
                GroupOwner: TestOwner
        - Id: ResourceId2
          Name: LocalVolumeResourceData
          ResourceDataContainer:
            LocalVolumeResourceData:
              SourcePath: /dev/TestSourcePath2
              DestinationPath: /volumes/TestDestinationPath2
              GroupOwnerSetting:
                AutoAddGroupOwner: 'false'
                GroupOwner: TestOwner
        - Id: ResourceId3
          Name: SageMakerMachineLearningModelResourceData
          ResourceDataContainer:
            SageMakerMachineLearningModelResourceData:
              SageMakerJobArn: !Join 
                - ':'
                - - 'arn:aws:sagemaker'
                  - !Ref 'AWS::Region'
                  - !Ref 'AWS::AccountId'
                  - training-job/testJob
              DestinationPath: /sagemakermodels/TestDestinationPath3
        - Id: ResourceId4
          Name: S3MachineLearningModelResourceData
          ResourceDataContainer:
            S3MachineLearningModelResourceData:
              S3Uri: 'http://testBucket.s3.amazonaws.com/testUri.zip'
              DestinationPath: /mlModels/TestDestinationPath4
        - Id: ResourceId5
          Name: SecretsManagerSecretResourceData
          ResourceDataContainer:
            SecretsManagerSecretResourceData:
              ARN: !Join 
                - ':'
                - - 'arn:aws:secretsmanager'
                  - !Ref 'AWS::Region'
                  - !Ref 'AWS::AccountId'
                  - 'secret:testARN'
              AdditionalStagingLabelsToDownload:
                - label1
                - label2