Package pl.wrzasq.lambda.cform.stackset.instance.service

Class StackSetInstanceManager

  • public class StackSetInstanceManager
extends Object
    CloudFormation API implementation.

    • Field Detail

      • logger

        private org.slf4j.Logger logger
        Logger.

      • cloudFormation

        private com.amazonaws.services.cloudformation.AmazonCloudFormation cloudFormation
        AWS CloudFormation API client.

      • stackSetHandler

        private pl.wrzasq.commons.aws.cloudformation.StackSetHandler stackSetHandler
        Stack set operations helper.

    • Constructor Detail

      • StackSetInstanceManager

        public StackSetInstanceManager​(com.amazonaws.services.cloudformation.AmazonCloudFormation cloudFormation,
                               pl.wrzasq.commons.aws.cloudformation.StackSetHandler stackSetHandler)
        Initializes object with given CloudFormation client.
        Parameters:
        cloudFormation - AWS CloudFormation client.
        stackSetHandler - Stack set operations helper.

    • Method Detail

      • deployStackInstance

        public pl.wrzasq.commons.aws.cloudformation.CustomResourceResponse<com.amazonaws.services.cloudformation.model.StackInstance> deployStackInstance​(StackInstanceRequest input,
                                                                                                                                                  String physicalResourceId)
        Handles stack set deployment.
        Parameters:
        input - Resource deployment request.
        physicalResourceId - Physical ID of existing resource (if present).
        Returns:
        Data about published version.

      • deleteStackInstance

        public pl.wrzasq.commons.aws.cloudformation.CustomResourceResponse<com.amazonaws.services.cloudformation.model.StackInstance> deleteStackInstance​(StackInstanceRequest input,
                                                                                                                                                  String physicalResourceId)
        Handles stack instance deletion.
        Parameters:
        input - Resource delete request.
        physicalResourceId - Physical ID of existing resource (if present).
        Returns:
        Empty response.

      • createStackInstance

        private String createStackInstance​(StackInstanceRequest input)
        Creates new stack instance.
        Parameters:
        input - Stack instance specification.
        Returns:
        Stack set operation ID.

      • updateStackInstance

        private String updateStackInstance​(StackInstanceRequest input)
        Updates existing stack instance.
        Parameters:
        input - Stack instance specification.
        Returns:
        Stack set operation ID.

      • buildSdkParameters

        private static Collection<com.amazonaws.services.cloudformation.model.Parameter> buildSdkParameters​(StackInstanceRequest input)
        Converts key-value mapping into AWS SDK structure.
        Parameters:
        input - Request data.
        Returns:
        Collection of AWS SDK DTOs.

      • parsePhysicalResourceId

        private static StackInstanceRequest parsePhysicalResourceId​(String physicalResourceId)
        Converts string identifier into stack instance specification.
        Parameters:
        physicalResourceId - Compound identifier.
        Returns:
        Stack instance request specification.

      • buildPhysicalResourceId

        private static String buildPhysicalResourceId​(StackInstanceRequest input)
        Converts stack instance specification into string specification.
        Parameters:
        input - Stack instance request specification.
        Returns:
        Compound identifier.