Dynamic updating of operating systems and applications using volume attachment

Patent metadata

Field	Value
Publication number	US-9696983-B2
Application number	US-201514644971-A
Country	US
Kind code	B2
Filing date	Mar 11, 2015
Priority date	Apr 25, 2014
Publication date	Jul 4, 2017
Grant date	Jul 4, 2017

Abstract

Examples disclosed herein provide systems, methods, and software to attach updated applications to computing devices. In one instance, a method of attaching updated applications to a computing device includes identifying an application update for an application stored on the computing device, and determining an updated application volume containing an updated version of the application. The method further includes mounting the updated application volume to the computing device, and overlaying the updated version of the application with the application stored on the computing device.

First claim

What is claimed is:

1. A method for attaching application updates on a computing device, the method comprising:
identifying an application update for an application stored on the computing device;
identifying an updated application volume containing an updated version of the application;
mounting the updated application volume to the computing device;
overlaying, in a file system view, components of the updated version of the application from the updated application volume with components of the application stored on the computing device; and
in response to a selection to execute the application, retrieving the components of the updated version of the application from the updated application volume and executing the application on the computing device using the components of the updated version of the application from the updated application volume and at least a portion of the components stored on the computing device.

2. The method of claim 1 wherein the computing device comprises one of a physical computing device or a virtual computing device.

3. The method of claim 1 further comprising, prior to mounting the updated application volume, generating the updated version of the application by executing an application update supplied by a vendor of the application.

4. The method of claim 3 wherein the updated application volume comprises one of a virtual hard disk (VHD) or a virtual machine disk (VMDK).

5. The method of claim 1 further comprising:
identifying a downtime event for the computing device; and
in response to the downtime event, updating application components for the application stored on the computing device and un-mounting the updated application volume from the computing device.

6. The method of claim 1 wherein the components of the updated version of the application comprise files for the updated version of the application.

7. The method of claim 6 wherein overlaying, in the file system view, the components of the updated version of the application from the updated application volume with the components of the application stored on the computing device comprises prioritizing conflicting components of the updated version of the application over the components of the application stored on the computing device.

8. An apparatus to provide updated applications to a computing device, the apparatus comprising:
one or more non-transitory computer readable media; and
processing instructions stored on the one or more non-transitory computer readable media that, when executed by processing circuitry, direct the processing circuitry to:
identify an application update for an application stored on the computing device;
determine an updated volume containing an updated version of the application;
mount the updated application volume to the computing device;
overlay, in a file system view, components of the updated version of the application from the updated application volume with components of the application stored on the computing device; and
in response to a selection to execute the application, retrieve the components of the updated version of the application from the updated application volume and execute the application on the computing device using the components of the updated version of the application from the updated application volume and at least a portion of the components stored on the computing device.

9. The apparatus of claim 8 wherein the computing device comprises one of a physical computing device or a virtual computing device.

10. The apparatus of claim 8 wherein the updated version of the application comprises a version of the application generated by executing an application update, supplied by a vendor of the application, on the application.

11. The apparatus of claim 10 wherein the apparatus further comprises the processing circuitry.

12. The apparatus of claim 8 wherein the processing instructions further direct the processing circuitry to:
identify a downtime event for the computing device; and
in response to the downtime event, update application components for the application stored on the computing device and un-mount the updated application volume from the computing device.

13. The apparatus of claim 8 wherein the components of the updated application comprise files for the updated version of the application.

14. The apparatus of claim 13 wherein the processing instructions to overlay, in the file system view, the components of the updated version of the application from the updated application volume with the components of the application stored on the computing device direct the processing circuitry to prioritized conflicting components of the updated version of the application over the components of the application stored on the computing device.

15. The apparatus of claim 14 wherein the updated application volume comprises one of a virtual hard disk (VHD) or a virtual machine disk (VMDK).

16. A system for updating an application on a computing device, the system comprising:
one or more application volumes that store one or more applications; and
a processing system configured to:
identify an application update for the application stored on the computing device;
determine an updated application volume in the one or more application volumes containing an updated version of the application;
mount the updated application volume to the computing device;
overlay, in a file system view, components of the updated version of the application from the updated application volume with components of the application stored on the computing device; and
in response to a selection to execute the application, retrieve the components of the updated version of the application from the updated application volume and execute the application on the computing device using the components of the updated version of the application from the updated application volume and at least a portion of the components stored on the computing device.

17. The system of claim 16 wherein the computing device comprises one of a physical computing device or a virtual computing device.

18. The system of claim 16 wherein the computing device comprises a virtual computing device that executes using a hypervisor, and wherein the updated application volume comprises one of a virtual hard disk (VHD) or a virtual machine disk (VMDK).

19. The system of claim 16 wherein the processing system is further configured to:
identify a downtime event for the computing device; and
in response to the downtime event, update application components for the application stored on the computing device and un-mount the updated application volume from the computing device.

Assignees

• Cloudvolumes Inc
• Vmware Inc

Inventors

• Labana Harpreet Singh
• Parekh Rajesh H

Classifications

• G06F8/65 Primary

  Updates (security arrangements therefor G06F21/57) · CPC title