Method and system for generating dynamic images

• US 7,343,560 B1
• Filed: 01/22/2001
• Issued: 03/11/2008
• Est. Priority Date: 01/22/2001
• Status: Expired due to Fees

• Current Assignee: Micro Focus Software, Inc. (Open Text Corporation)
• Original Assignee: Novell Incorporated (Open Text Corporation)
• Inventors: Choudhary, Nitu, Lewis, Matthew Edward, Tanner, Ronald Martin
• Primary Examiner(s): Hailu; Tadesse
• Assistant Examiner(s): BASOM, BLAINE T
• Application Number:
  US09/766,407
• Time in Patent Office: 2,605 Days
• Field of Search: 345/745, 345/744, 345/747, 345/734, 717/171, 717/176, 717/177, 717/175, 717/178, 709/203, 709/220, 715/745, 715/747, 715/749, 715/734, 715/735, 715/748, 715/744
• US Class Current: 715/735
• CPC Class Codes: G06F 8/63 Image based installation; Cloning; Build to order

Abstract

A method and system for imaging a workstation (or other device) and then associating that image with a specific device are disclosed. The present invention enables an administrator to take an image of a basic workstation (with minimum or no applications) and then when the image is downloaded to the workstation, the service may look into a Directory and download with the image the set of files associated with an Application Object that has been associated with the image in the Directory. Another embodiment of the present invention further provides a method and system for applying an image to a workstation that had never been imported into the tree. A rules-based system may be implemented to enable one or more workstations that are booting to find the image and have it applied.

Claims

1. A method of placing at least one image on a device and associating one or more additional images to the image based on preselected criteria, the method comprising the steps of:

obtaining hardware information from the device, wherein the hardware information includes at least one of device type, storage device size, and amount of random access memory;

applying an imaging server policy, wherein the imaging server policy comprises at least one rule that is applied to the device based on the hardware information;

identifying, based on the at least one rule, the at least one image that is to be placed on the device;

placing a representation of the at least one image of the device into a directory;

associating the one or more additional images to the at least one image;

creating at least one customized image, wherein the at least one customized image comprises the at least one image of the device and the one or more additional images; and

placing the at least one customized image on the device.

2. The method of claim 1 further comprising the step of creating a device object to represent the device in the directory.

3. The method of claim 2 wherein at least one policy is associated with the device object.

4. The method of claim 2, wherein the at least one image is associated with the device object.

5. The method of claim 2 further comprising creating an image object and directly associating the image object with the device object, wherein at least one specified image is applied to the device regardless of the at least one rule specified in the imaging server policy.

6. The method of claim 1 further comprising the step of creating at least one object in the directory and associating the at least one image of the device with the at least one object.

7. The method of claim 6, wherein the step of associating the at least one image of the device with at least one object in the directory comprises establishing at least one relationship with at least one policy in the directory.

8. The method of claim 1, further comprising:

creating a base image of the device;

associating the at least one image of the device and the one or more additional images to the base image; and

updating the customized image to comprise the base image of the device, the at least one image of the device, and the one or more additional images.

9. The method of claim 1, wherein the step of customizing the at least one image further comprises defining one or more file sets, wherein the file sets are inserted into a corresponding one of the at least one image.

10. The method of claim 1, further comprising:

creating one or more application images;

defining one or more user characteristics;

associating the one or more application images to the one or more user characteristics; and

inserting the one or more application images into corresponding ones of the at least one image.

11. The method of claim 1 wherein the device comprises a workstation.

12. The method of claim 1, wherein the hardware information is obtained from the device during a boot process and the customized image is placed on the device during the boot process.

13. A system for placing at least one image on a device and associating one or more additional images to the image based on a preselected criteria, the system comprising:

hardware information gathering means for obtaining hardware information from the device, wherein the hardware information includes at least one of device type, storage device size, and amount of random access memory;

storage means for storing an imaging server policy wherein the imaging server policy comprises at least one rule that is applied to the device based on the hardware information;

creating means for creating, based on the at least one rule, the at least one image to be placed on the device;

placement means for placing a representation of the at least one image of the device into a directory;

associating means for associating the one or more additional images to the at least one image;

customization means for creating at least one customized image, wherein the at least one customized image comprises the at least one image of the device and the one or more additional images; and

device placement means for placing the at least one customized image on the device.

14. The system of claim 13, further comprising a device object that represents the device in the directory.

15. The system of claim 14 wherein at least one policy is associated with the device object.

16. The system of claim 14 wherein the at least one image is associated with the device object.

17. The system of claim 14 further comprising image object creating means for creating an image object and direct association means for directly associating the image object with the device object, wherein at least one specified image is applied to the device regardless of the at least one rule specified in the image server policy.

18. The system of claim 13 further comprising object creating means for creating at least one object in the directory and association means for associating the at least one image of the device with the at least one object in the directory.

19. The system of claim 18 wherein the association means comprises establishing means for establishing at least one relationship with at least one policy in the directory.

20. The system of claim 13, further comprising:

base image creating means for creating a base image of the device;

base image associating means for associating the at least one image of the device and the one or more additional images to the base image; and

updating means for updating the at least one customized image to comprise the base image of the device, the at least one image of the device, and the one or more additional images.

21. The system of claim 13, wherein the customization means further comprises definition means for defining one or more file sets and wherein the one or more file sets are inserted into a corresponding one of the at least one image.

22. The system of claim 13, further comprising:

application image creating means for creating one or more application images;

user characteristic defining means for defining one or more user characteristics;

user characteristic associating means for associating the one or more application images to the one or more user characteristics; and

inserting means for inserting the one or more application images into corresponding ones of the at least one image.

23. The system of claim 13 wherein the device comprises a workstation.

24. The system of claim 13, wherein the hardware information gathering means obtains the hardware information from the device during a boot process and the device placement means places the customized image on the device during the boot process.