l7mp / stunner / 7133985139

72%

main: 73%

push

github

refactor: Re-implement CDS API over OpenAPI

Since the CDS service becomes critical for the push/pull of STUNner configs between different
components, gateway-operator, stunnerd, stunnerctl (TODO), and the auth-service (TODO), it has
become imperative to make the code reusable, extensible and thoroughly tested. This refactor
implements this change:
- create OpenAPI def for the STUNner dataplane API (see pkg/config/api)
- implement a general purpose CDS server
- add 3 APIs: ListV1Configs to get/watch for *all* configs in the cluster, ListV1ConfigsNamespace
to get/watch all configs in a given namespace, and GetV1ConfigNamespaceName to get/watch the config
of a specific gateway (namespace/name)
- implement a general purpose client to use all 3 APIs
- reimplement the CDS client/server over the new code
- add lots of tests

6 of 9 new or added lines in 2 files covered. (66.67%)

877 of 1247 relevant lines covered (70.33%)

44.84 hits per line