This package is a set of Go libraries that implement common use cases found in different Kyma components.
With the consolidated structure of the Kyma project, all core components written in Go are stored in a single repository. Although all components have the same programming language as a cornerstone, they are written differently. This makes testing the existing code and making new contributions difficult as each component must be approached in a different way.
This package aims to address this problem by providing a set of libraries that the developers should use rather than introduce new solutions to an already solved problem.
To add a new library to this package, it must meet these criteria:
- It is used by multiple components in Kyma. Do not generalize when it is not necessary as it puts additional overhead in maintenance.
- It must be well covered with unit tests. Many components may end up depending on the library you add.
- It must have open source-grade documentation. The library will be widely used and must be easy to use without the need to contact the author.
If the common package is a Kubernetes client for a custom resource, add a -client suffix to the folder name.
To ensure that the common package has no bugs, the tests must be executed with these flags:
-count 100- ensures the stability of tests-race- ensures that the code is safe to use in a multi-threaded environment