Notifications framework for distributed software upgrades

• US 9,880,828 B2
• Filed: 11/06/2015
• Issued: 01/30/2018
• Est. Priority Date: 11/07/2014
• Status: Active Grant

• Current Assignee: Oracle International Corporation (Oracle Corporation)
• Original Assignee: Oracle International Corporation (Oracle Corporation)
• Inventors: Hu, Fang, Vong, Chi Kin, Vajja, Praveena, Richardson, Tim
• Primary Examiner(s): Das, Chameli
• Application Number:
  US14/935,254
• Publication Number:
  US 20160132318A1
• Time in Patent Office: 816 Days
• Field of Search: None
• CPC Class Codes: G06F 8/65 Updates security arrangements therefor G06F21/57

Abstract

Techniques for managing an upgrade operation comprising multiple upgrade process executing on multiple host machines (or hosts) for upgrading software applications on the multiple hosts. Techniques are disclosed for managing notifications that are generated by the multiple upgrade processes during execution, and more particular, techniques for reducing the number of notifications that are sent to a user. The techniques include: only sending a subset of the generated notifications to a user, the subset being selected at the host machines based upon notifications level criteria specified by the user for the host machines; consolidating multiple generated notifications into a fewer number of consolidated notifications and only sending consolidated notifications to the user; combination of criteria-based selection and notifications consolidation.

Claims

1. A method comprising:

generating, by a first upgrade process executing on a first host machine, a first notification, wherein the first upgrade process is for upgrading a first software application on the first host machine, and wherein the first notification includes information related to the first upgrade process;

determining, by the first host machine, a first notification level for the first notification;

determining, by the first host machine, a first preference level specified by a user, wherein the first preference level is specified for the first host machine, wherein a second upgrade process executing on a second host machine generates a second notification, wherein the second upgrade process is for upgrading a second software application on the second host machine, wherein the second notification includes information related to the second upgrade process, and wherein a second preference level specified by the user for the second host machine is different than the first preference level specified for the first host machine;

comparing, by the first host machine, the first notification level to the first preference level to determine whether to send the first notification to the user from the first host machine;

sending, by the first host machine, the first notification to the user from the first host machine only upon determining that the first notification level is the same as or higher than the first preference level; and

not sending, by the first host machine, the first notification to the user from the first host machine upon determining that the first notification level is lower than the first preference level.

2. The method of claim 1, further comprising:

storing, by the first host machine, a configuration file, the configuration file storing the first preference level specified for the first host machine.

3. The method of claim 2, wherein the configuration file includes preference levels specified for the first host machine by multiple users, the multiple users including the user.

4. The method of claim 1, wherein the first notification comprises information indicating an upgrade progress status of the first upgrade process.

5. The method of claim 1, wherein the first notification is sent to a notification agent to be consolidated with additional notifications prior to being sent to the user.

6. The method of claim 1, wherein the first preference level is host-machine specific for the first host machine.

7. A method comprising:

generating, by a first upgrade process executing on a first host machine, a first notification comprising information related to the first upgrade process, wherein the first upgrade process is for upgrading a first software application on the first host machine, and wherein the first host machine is part of a first group of host machines;

determining, by the first host machine, a first notification level for the first notification;

storing, by the first host machine, a group configuration file, the group configuration file storing a first group preference level specified by a user, wherein the first group preference level is specified for the first group of host machines, wherein a second group preference level specified by the user for a second group of host machines is different than the first group preference level specified for the first group of host machines;

comparing, by the first host machine, the first notification level to the first group preference level to determine whether to send the first notification to the user from the first host machine; and

sending, by the first host machine, the first notification to the user from the first host machine only upon determining, based upon the comparing, that the notification is to be sent from the first host machine; and

not sending, by the first host machine, the first notification to the user from the first host machine upon determining, based upon the comparing, that the first notification is to not be sent from the first host machine.

8. The method of claim 7, further comprising:

storing, by the first host machine, a configuration file, the configuration file storing a first preference level specified for the first host machine, wherein the first preference level specified for the first host machine indicates when to send a notification to the user from the first host machine, and wherein not sending the first notification to the user is further based on the first preference level specified for the first host machine.

9. The method of claim 8, wherein the first group preference level trumps the first preference level specified for the first host machine when determining to not send the first notification to the user.

10. The method of claim 8, wherein the first preference level specified for the first host machine trumps the first group preference level when determining to not send the first notification to the user.

11. The method of claim 7, wherein the first notification is sent to the user from the first host machine only upon determining that the first notification level is the same as or higher than the first group preference level, and wherein the first notification is not sent to the user upon determining that the first notification level is lower than the first group preference level.

12. The method of claim 7, wherein the first notification comprises information indicating an upgrade progress status of the first upgrade process.

13. The method of claim 7, wherein the first notification is sent to a notification agent to be consolidated with additional notifications prior to being sent to the user.