Method and system for communicating between isolation environments

• US 9,009,720 B2
• Filed: 03/29/2012
• Issued: 04/14/2015
• Est. Priority Date: 10/20/2007
• Status: Active Grant

• Current Assignee: Citrix Systems, Inc. (Cloud Software Group)
• Original Assignee: Citrix Systems, Inc. (Cloud Software Group)
• Inventors: Nord, Joseph, Hoy, David, Chinta, Madhav
• Primary Examiner(s): NGUYEN, VAN H
• Application Number:
  US13/434,645
• Publication Number:
  US 20120198468A1
• Time in Patent Office: 1,111 Days
• US Class Current: 718/104
• CPC Class Codes: G06F 8/60 Software deployment
• 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

A method and system for aggregating installation scopes within an isolation environment, where the method includes first defining an isolation environment for encompassing an aggregation of installation scopes. Associations are created between a first application and a first installation scope. When the first application requires the presence of a second application within the isolation environment for proper execution, an image of the required second application is mounted onto a second installation scope and an association between the second application and the second installation scope is created. Another association is created between the first installation scope and the second installation scope, an this third association is created within a third installation scope. Each of the first, second, and third installation scopes are stored and the first application is launched into the defined isolation environment.

Claims

1. A method for aggregating installation scopes within an isolation environment, the method comprising:

defining an isolation environment for encompassing an aggregation of installation scopes;

creating a first association between a requested first application and a first installation scope;

determining a requirement associated with the first application, the requirement identifying a need for the presence of a second application within the isolation environment;

mounting an image of the required second application onto a second installation scope to create a second association between the second application and the second installation scope;

associating the first installation scope with the second installation scope;

creating a third association between an aggregation of the first installation scope and the second installation scope, within a third installation scope;

storing each of the first association, the second association, and the third association; and

launching the requested first application into the isolation environment.

2. The method of claim 1 wherein defining comprises defining, within an operating system, an isolation environment for encompassing an aggregation of isolation scopes.

3. The method of claim 1 wherein creating the first association comprises saving in a memory element a virtual object representative of the first association between a requested first application and a first application scope.

4. The method of claim 1 wherein associating the first installation scope with the second installation scope comprises storing in a memory element a virtual object representative of the association of the first installation scope and the second installation scope.

5. The method of claim 1 further comprising launching the first application into the isolation environment.

6. The method of claim 1, further comprising:

enumerating the resources in the first and second installation scopes.

7. The method of claim 1, further comprising:

enumerating the resources in the second and third installation scopes.

8. A system for aggregating installation scopes within an isolation environment, the system comprising:

a memory element, and

a computer processor programmed to;

define an isolation environment for encompassing an aggregation of installation scopes;

create a first association between a requested first application and a first installation scope;

determine a requirement associated with the first application, the requirement identifying a need for the presence of a second application within the isolation environment;

mount an image of the required second application onto a second installation scope to create a second association between the second application and the second installation scope;

associate the first installation scope with the second installation scope;

create a third association between an aggregation of the first installation scope and the second installation scope, within a third installation scope;

store, in the memory element each of the first association, the second association, and the third association; and

launch the requested first application into the isolation environment.

9. The system of claim 8 further comprising an operating system executed by the processor, the processor defining, within the operating system, an isolation environment for encompassing an aggregation of isolation scopes.

10. The system of claim 8 wherein the processor saves a virtual object in the memory element, the virtual object representative of first association.

11. The system of claim 8 wherein the processor stores, in the memory element, a virtual object representative of the association of the first installation scope and the second installation scope.

12. The system of claim 8 wherein the processor launches the first application into the isolation environment.

13. The system of claim 8 wherein the processor executes instruction which cause it to enumerate the resources in the first and second installation scopes.

14. The system of claim 8 further comprising:

enumerating the resources in the second and third installation scopes.