Out-of-deployment-scope modification of information-technology application using lifecycle blueprint

• US 10,282,200 B2
• Filed: 12/13/2017
• Issued: 05/07/2019
• Est. Priority Date: 12/14/2016
• Status: Active Grant

• Current Assignee: Vmware LLC (Broadcom, Inc.)
• Original Assignee: VMware, Inc. (Broadcom, Inc.)
• Inventors: Raghavan, Vijay, Cahyadi, Yahya, Pickhardt, Julie Ann, Xie, Kevin
• Primary Examiner(s): Wang, Philip
• Application Number:
  US15/840,711
• Publication Number:
  US 20180165090A1
• Time in Patent Office: 510 Days
• Field of Search: None
• CPC Class Codes: G06F 8/60 Software deployment
• CPC Class Codes: G06F 8/71 Version control security arrangements therefor G06F21/57; Configuration management
• CPC Class Codes: G06F 9/46 Multiprogramming arrangements
• CPC Class Codes: G06F 9/5077 Logical partitioning of resources; Management or configuration of virtualized resources specific details on emulation or internal functioning of virtual machines G06F9/455

Abstract

An information-technology (IT) blueprint is an executable document that, when executed, can be used to create an IT application such as an e-commerce site. An IT lifecycle blueprint can further be used to manage (e.g., modify) and, ultimately, destroy such an IT application. To this end, an IT lifecycle blueprint can include idempotent methods that achieve the same result whether starting from a blank (real or virtual) infrastructure or from a previously populated infrastructure. To effect a modification that is not within the scope of the blueprint that created the IT application, a new lifecycle blueprint can be created, if necessary, and executed to effect the modification. In a sense, the new lifecycle blueprint replaces the old lifecycle blueprint as a manager tool for the IT application.

Claims

1. A process comprising:

issuing a request for execution of a new lifecycle blueprint to an infrastructure hosting an information-technology (IT) application that was created by deploying an old lifecycle blueprint to the infrastructure, the request specifying a target configuration of the IT application that is within a scope of deployment of the new lifecycle blueprint and outside the scope of deployment of the old lifecycle blueprint;

in the course of the execution of the new lifecycle blueprint, comparing the target and current configurations of the IT application;

in the course of the execution of the new lifecycle blueprint, generating a workflow for converting the IT application from its current configuration to the target configuration; and

in the course of the execution of the new lifecycle blueprint, executing the workflow to yield the target configuration of the IT application.

2. The process of claim 1 further comprising destroying the IT application by destroying components in an order specified by the new lifecycle blueprint or of a blueprint derived from the new lifecycle blueprint.

3. The process of claim 1 further comprising modifying an old configuration of the IT application to yield the current configuration by executing the old lifecycle blueprint.

4. The process of claim 1 further comprising executing the new lifecycle blueprint to modify the IT application from the target configuration to another configuration.

5. A system comprising non-transitory media encoded with code that, when executing using hardware, implements a process including:

issuing a request for execution of a new lifecycle blueprint to an infrastructure hosting an information-technology (IT) application that was created by deploying an old lifecycle blueprint to the infrastructure, the request specifying a target configuration of the IT application that is within a scope of deployment of the new lifecycle blueprint and outside the scope of deployment of the old lifecycle blueprint;

in the course of the execution of the new lifecycle blueprint, determining the current configuration of the IT application;

in the course of the execution of the new lifecycle blueprint, generating a workflow for converting the IT application from its current configuration to the target configuration; and

in the course of the execution of the new lifecycle blueprint, executing the workflow to yield the target configuration of the IT application.

6. The system of claim 5 wherein the current configuration of the IT application is outside the scope of deployment of the new lifecycle blueprint.

7. The system of claim 6 wherein conversion code, when executed, preserves some state data of the current configuration for use in the target configuration.

8. The system of claim 7 further comprising destroying the IT application by destroying components in an order specified by the new lifecycle blueprint or of a blueprint derived from the new lifecycle blueprint.

9. The system of claim 6 further comprising executing the new lifecycle blueprint to modify the IT application from the target configuration to another configuration.

10. The system of claim 5 further comprising modifying an old configuration of the IT application to yield the current configuration by executing the old lifecycle blueprint.

11. The system of claim 5 further comprising the hardware.