80f26fa8a8
Automatic merge from submit-queue Remove imports of k8s.io/client-go/pkg/api k8s.io/client-go/pkg/api will be eliminated by #44784, so we need to remove all imports of it. This PR is large, but mostly simple changes, like: * using constants defined in the v1 package instead of those in the internal package * using k8s.io/client-go/kubernetes/scheme.Codecs/Schemes instead of those in k8s.io/client-go/pkg/api * using `v1.SchemeGroupVersion` instead of `api.Registry.GroupOrDie(api.GroupName).GroupVersion` in tests * importing `k8s.io/kubernetes/pkg/api` instead of `k8s.io/client-go/pkg/api` if possible With this PR https://github.com/kubernetes/kubernetes/pull/45159, the only remaining imports of `k8s.io/client-go/pkg/api` are from k8s.io/metrics. ``` bash $ git grep "\"k8s.io/client-go/pkg/api\"" | grep -v "staging/src/k8s.io/client-go/pkg/api" staging/src/k8s.io/metrics/pkg/apis/custom_metrics/install/install.go:25: "k8s.io/client-go/pkg/api" Binary file staging/src/k8s.io/metrics/pkg/apis/custom_metrics/types.generated.go matches staging/src/k8s.io/metrics/pkg/apis/custom_metrics/types.go:22: "k8s.io/client-go/pkg/api" staging/src/k8s.io/metrics/pkg/apis/metrics/install/install.go:26: "k8s.io/client-go/pkg/api" staging/src/k8s.io/metrics/pkg/apis/metrics/types.go:21: "k8s.io/client-go/pkg/api" Binary file staging/src/k8s.io/metrics/pkg/apis/metrics/v1alpha1/zz_generated.conversion.go matches Binary file staging/src/k8s.io/metrics/pkg/apis/metrics/zz_generated.deepcopy.go matches staging/src/k8s.io/metrics/pkg/client/clientset_generated/clientset/fake/clientset_generated.go:24: "k8s.io/client-go/pkg/api" staging/src/k8s.io/metrics/pkg/client/custom_metrics/client.go:26: "k8s.io/client-go/pkg/api" staging/src/k8s.io/metrics/pkg/client/custom_metrics/fake/fake_client.go:24: "k8s.io/client-go/pkg/api" ```
This staging/src/k8s.io/client-go directory is the staging area of the client repo. It contains a versioned client, tools built around the client like the reflector, and all the client dependencies. The content will be periodically published to k8s.io/client-go repo.
The staged content is copied from the main repo, i.e., k8s.io/kubernetes, with directory rearrangement and necessary rewritings. To sync the content with the latest code in your local k8s.io/kubernetes, you need to run godep restore in k8s root directory, then run staging/copy.sh.
vendor/k8s.io/client-go is a symlink pointing to this staging area, so to use the packages in the staging area, you can import it as "vendor/client-go/", as if the client were vendored. The client will be vendored from k8s.io/client-go for real after the test matrix is converted to vendor k8s components.