SMI SDK for Golang

Shared code and example implementations for SMI Spec

API

API objects are found at the following locations:

• pkg/apis/access - Traffic Access Control API (access.smi-spec.io)
• pkg/apis/metrics - Traffic Metrics API (metrics.smi-spec.io)
• pkg/apis/spec - Traffic Specs API (spec.smi-spec.io)
• pkg/apis/split - Traffic Split API (split.smi-spec.io)

Codegen

Client code for the API CRDs is autogenerated and can be found at the following location:

• pkg/gen/access
• pkg/gen/spec
• pkg/gen/split

In addition to generating client code at the above locations the generator will also generate zz_generated.deepcopy.go inside the API object folder.

Regenerating the Client Code

To regenerate the client code, follow these steps:

1. Install the code-generator tool: go get k8s.io/code-generator
2. Ensure the group name does not contain any hypen characters (see note below)
3. Run hack/update-codegen.sh

Note:

The code-generator does not support groupNames with hyphen characters. Therefore, before running the code generator, you must rename all instances of "smi-spec.io" in the project to "smispec.io". The update-codegen.sh script will rename these back to "smi-spec.io" after code generation is complete.

Contributing

Please refer to CONTRIBUTING.md for more information on contributing to the specification.