Benefits of Separating Build Actions

Oct 13, 2025 by pynkocean.com 125 views

Introduction

In the world of software development, using fork branches is a common practice to create a separate copy of a repository for testing, experimentation, or collaboration purposes. However, when it comes to pushing artifacts from these fork branches, issues can arise. In this article, we will delve into the problems associated with pushing artifacts from fork branches and explore potential solutions to overcome these challenges.

Describe the Bug

When working with a fork branch, such as the qubership-env-checker, it is not possible to build successfully after committing changes. The build fails with an error indicating that it cannot push the artifact to the NC Artifactory. This is because the built artifact attempts to upload to the NC Artifactory, which is prohibited from fork branches.

As a result, we are unable to merge the pull request from the fork branch into the NC main branch, as the failed build automatically rejects this possibility. This creates a roadblock in the development process, hindering collaboration and progress.

Error Message

The error message received when attempting to push artifacts from a fork branch is:

buildx failed with: ERROR: failed to solve: failed to push ghcr.io/netcracker/qubership-env-checker:main: unexpected status from HEAD request to https://ghcr.io/v2/netcracker/qubership-env-checker/blobs/sha256:c042187dafc749ec2256fdb679d322fe944f08d7a1652b08365d229fda357d42: 403 Forbidden

This error message indicates that the build process failed due to a 403 Forbidden status code, which is typically returned when a request is made to a resource that the client is not authorized to access.

Link to Failed Job

The link to the failed job is:

https://github.com/NikolaiKuziaevQubership/qubership-env-checker/actions/runs/13835769456

To Reproduce

To reproduce this issue, follow these steps:

Fork the main env-checker branch: https://github.com/Netcracker/qubership-env-checker
Push any commit to the fork branch
Observe the build failure and error message

Version

Unfortunately, the version information is not available in this case.

Logs

No logs are available for this issue.

Additional Information

No additional information is available for this issue.

Potential Solutions

One potential solution to overcome this issue is to separate the Build Action into distinct actions, allowing us to build the project and push to the Artifactory separately. This way, we could disable the push if necessary.

By implementing this solution, we can:

Build the project successfully without attempting to push the artifact to the NC Artifactory
Push the artifact to the NC Artifactory only when necessary, avoiding the 403 Forbidden error

Benefits of Separating Build Actions

Separating the Build Action into distinct actions offers several benefits, including:

Improved flexibility: We can build the project and push the artifact separately, allowing us to customize the build process and artifact deployment
Enhanced security: By disabling the push action, we can prevent unauthorized access to the NC Artifactory
Simplified debugging: With separate build and push actions, debugging becomes easier, as we can isolate issues related to the build process or artifact deployment

Conclusion

Q: What is the main issue with pushing artifacts from fork branches?

A: The main issue is that the built artifact attempts to upload to the NC Artifactory, which is prohibited from fork branches. This results in a 403 Forbidden error, preventing the build from succeeding.

Q: Why is the NC Artifactory prohibited from fork branches?

A: The NC Artifactory is likely configured to only allow pushes from specific branches or users, and fork branches are not included in this list. This is a security measure to prevent unauthorized access to the Artifactory.

Q: How can I resolve the 403 Forbidden error?

A: One potential solution is to separate the Build Action into distinct actions, allowing us to build the project and push to the Artifactory separately. This way, we can disable the push action if necessary.

Q: What are the benefits of separating the Build Action into distinct actions?

A: Separating the Build Action into distinct actions offers several benefits, including:

Improved flexibility: We can build the project and push the artifact separately, allowing us to customize the build process and artifact deployment
Enhanced security: By disabling the push action, we can prevent unauthorized access to the NC Artifactory
Simplified debugging: With separate build and push actions, debugging becomes easier, as we can isolate issues related to the build process or artifact deployment

Q: How can I implement the solution of separating the Build Action into distinct actions?

A: To implement this solution, you can:

Review your build configuration and identify the Build Action that is causing the issue
Separate the Build Action into two distinct actions: one for building the project and one for pushing the artifact to the Artifactory
Configure the build process to run the build action first, and then the push action only when necessary

Q: What are some common mistakes to avoid when pushing artifacts from fork branches?

A: Some common mistakes to avoid include:

Not checking the build configuration before pushing artifacts
Not separating the Build Action into distinct actions
Not disabling the push action when necessary
Not reviewing the Artifactory configuration to ensure it is set up correctly

Q: How can I troubleshoot issues related to pushing artifacts from fork branches?

A: To troubleshoot issues related to pushing artifacts from fork branches, you can:

Review the build logs to identify the error message and the step that failed
Check the Artifactory configuration to ensure it is set up correctly
Verify that the build configuration is correct and that the Build Action is separated into distinct actions
Consult with your team or a developer to resolve the issue

Q: What are some best practices for pushing artifacts from fork branches?

A: Some best practices for pushing artifacts from fork branches include:

Always checking the build configuration before pushing artifacts
Separating the Build Action into distinct actions
Disabling the push action when necessary
Reviewing the Artifactory configuration to ensure it is set up correctly
Verifying that the build process is running correctly before pushing artifacts

By following these best practices and troubleshooting common issues, you can ensure that your fork branches are set up correctly and that you can push artifacts successfully.