Providing access to historical metadata for software repositories

Patent metadata

Field	Value
Publication number	US-12067392-B2
Application number	US-202217826918-A
Country	US
Kind code	B2
Filing date	May 27, 2022
Priority date	May 27, 2022
Publication date	Aug 20, 2024
Grant date	Aug 20, 2024

Abstract

Software builds can be constructed according to previously recorded software repository metadata. For example, a computing device can record, by a first application programming interface, metadata for a software repository at various times. The metadata can include a timestamp indicating a time that the metadata was recorded. The computing device can receive a metadata request for metadata for the software repository at a particular time. The first application programming interface can determine a latest timestamp that precedes the particular time. The computing device can provide the client device with access to the metadata associated with the latest timestamp for use in producing a software build having characteristics of the metadata at the particular time.

First claim

The invention claimed is:

1. A system comprising:
a processor; and
a memory including instructions that are executable by the processor for causing the processor to:
record, by a first application programming interface, a plurality of metadata and a plurality of timestamps for a software repository, each metadata of the plurality of metadata comprising a timestamp of the plurality of timestamps indicating a time that the metadata was recorded;
receive, from a client device, a metadata request for requesting metadata that was stored in the software repository at a particular time, the metadata indicating a software package installed as part of a software build at the particular time;
determine, by the first application programming interface, a latest timestamp of the plurality of timestamps that precedes the particular time;
provide the client device with access to the metadata associated with the latest timestamp for use in producing another software build having characteristics of the metadata stored in the software repository at the particular time; and
in response to determining the latest timestamp, build the other software build according to the metadata associated with the latest timestamp.

2. The system of claim 1 , wherein the metadata request is received by a second application programming interface, and wherein the memory further comprises instructions for causing the processor to provide the client device with access to the metadata associated with the latest timestamp by:
transmitting, by the second application programming interface, the metadata request to the first application programming interface;
in response to determining the latest timestamp, transmitting, by the first application programming interface, the metadata associated with the latest timestamp to the second application programming interface; and
transmitting, by the second application programming interface, the metadata associated with the latest timestamp to the client device.

3. The system of claim 1 , wherein the plurality of metadata is stored in a relational database or a Git repository.

4. The system of claim 1 , wherein recording the plurality of metadata further comprises recording a plurality of metadata from a plurality of software repositories.

5. The system of claim 4 , wherein the metadata request comprises a repository identification associated with a particular software repository of the plurality of software repositories, and wherein the memory further comprises instructions for causing the processor to determine the latest timestamp by:
determining, by the first application programming interface, a software repository of the plurality of software repositories associated with the repository identification.

6. The system of claim 1 , wherein the memory further comprises instructions executable by the processor for causing the processor to record the plurality of metadata in response to detecting a change to the software repository.

7. The system of claim 1 , wherein the metadata further indicates at least one of a software installation order, a version of the software package, or software dependencies used in building the software build at the particular time.

8. A method comprising:
record, by a first application programming interface executed by a processor, a plurality of metadata and a plurality of timestamps for a software repository, each metadata of the plurality of metadata including a timestamp of the plurality of timestamps indicating a time that the metadata was recorded;
receive, from a client device, a metadata request for requesting metadata that was stored in for the software repository at a particular time, the metadata indicating a software package installed as part of a software build at the particular time;
determine, by the first application programming interface, a latest timestamp of the plurality of timestamps that precedes the particular time;
provide, by the processor, the client device with access to the metadata associated with the latest timestamp for use in producing another software build having characteristics of the metadata stored in the software repository at the particular time; and
in response to determining the latest timestamp, build the other software build according to the metadata associated with the latest timestamp.

9. The method of claim 8 , wherein the metadata request is received by a second application programming interface, and wherein providing the client device with access to the metadata associated with the latest timestamp further comprises:
transmitting, by the second application programming interface, the metadata request to the first application programming interface;
in response to determining the latest timestamp, transmitting, by the first application programming interface, the metadata associated with the latest timestamp to the second application programming interface; and
transmitting, by the second application programming interface, the metadata associated with the latest timestamp to the client device.

10. The method of claim 8 , wherein the plurality of metadata is stored in a relational database or a Git repository.

11. The method of claim 8 , wherein recording the plurality of metadata further comprises recording a plurality of metadata from a plurality of software repositories.

12. The method of claim 11 , wherein the metadata request comprises a repository identification associated with a particular software repository of the plurality of software repositories, and wherein the method further comprises determining the latest timestamp by determining, by the first application programming interface, a software repository of the plurality of software repositories associated with the repository identification.

13. The method of claim 8 , further comprising recording the plurality of metadata in response to detecting a change to the software repository.

14. The method of claim 8 , wherein the metadata associated with the latest timestamp indicates a version of the software package installed as part of the software build at the particular time, and wherein building the other software build according to the metadata associated with the latest timestamp further comprises:
building the other software build using the version of the software package indicated by the metadata associated with the latest timestamp.

15. A non-transitory computer-readable medium comprising program code that is executable by a processor for causing the processor to:
record, by a first application programming interface, a plurality of metadata and a plurality of timestamps for a software repository at a plurality of times, each metadata of the plurality of metadata comprising a timestamp of the plurality of timestamps indicating a time that the metadata was recorded;
receive, from a client device, a metadata request for requesting metadata that was stored in the software repository at a particular time, the metadata indicating a software package installed as part of a software build at the particular time;
determine, by the first application programming interface, a latest timestamp of the plurality of timestamps that precedes the particular time;
provide the client device with access to the metadata associated with the latest timestamp for use in producing another software build having characteristics of the metadata stored in the software repository at the particular time; and
in response to determining the latest timestamp, build the other software build according to the metadata associated with the latest timestamp.

16. The non-transitory compu

Assignees

• Red Hat Inc

Inventors

• Starr Robert
• Chibon Pierre-Yves

Classifications

• G06F8/447

  Target code generation · CPC title

• G06F8/60

  Software deployment · CPC title

• G06F8/71 Primary

  Version control (security arrangements therefor G06F21/57); Configuration management · CPC title