Eclipse Oniro currently bases its enhancements of OpenHarmony on the 4.0 release. Newer versions will be targeted as they become available and used by the working group members. To collect enhancements and fixes, check for consistency, and run them through continuous integration (CI), the project is using a downstream fork to incorporate these changes.
The downstream fork consists of a forked manifest and forks of the changed components. All newly created or forked components will be referenced in the manifest for inclusion in the build. The only change required would be to use a different URL in
repo init, enabling repo sync to pick up the correct repositories and revisions from the manifest.
repo init -u https://github.com/eclipse-oniro4openharmony/manifest.git -b OpenHarmony-4.0-Release --no-repo-verify
Creating a new repository is necessary for new add-ons. Once the add-on is pushed, it can be referenced in the forked manifest and included in the CI build.
We also encourage every developer, if possible, to directly upstream fixes and enhancements into OpenHarmony’s Gitee repositories. These changes will return to Eclipse Oniro with the next release, or earlier if backported to the current release branches on Gitee.
For Eclipse Oniro, a downstream OpenHarmony distribution, the primary focus is to ensure well integrated and tested features from and for partners. The downstream fork will hold all changes and will be tested by developers and CI for releases.
However, this fork isn’t intended as a permanent repository for most changes. Any modification applicable to OpenHarmony upstream should be proposed via a pull request on the Gitee master branch. By doing so we get crucial feedback from OpenHarmony developers. This will help in the design and implementation of changes, to fit well into the existing code base. Additionally, any changes viable for upstream inclusion will return to Eclipse Oniro with the next release synchronization, reducing the maintenance burden to carry patches downstream.
Should a fix be integrated upstream, efforts should be directed towards backporting it into the current release. This ensures its inclusion in our ongoing cycle.