Merge pull request #37534 from smarterclayton/move_unversion

Automatic merge from submit-queue (batch tested with PRs 36816, 37534)

Move pkg/api/unversioned to pkg/apis/meta/v1

This moves code from using pkg/api/unversioned to pkg/apis/meta/v1 with the `metav1` local package name.

Built on top of #37532 (the first three commits related to ExportOptions)

Part of #37530

hack/lib/swagger.sh

@@ -30,7 +30,7 @@ KUBE_ROOT="$(cd "$(dirname "${BASH_SOURCE}")/../.." && pwd -P)"
 kube::swagger::gen_types_swagger_doc() {
   local group_version=$1
   local gv_dir=$2
-  local TMPFILE="/tmp/types_swagger_doc_generated.$(date +%s).go"
+  local TMPFILE="${TMPDIR:-/tmp}/types_swagger_doc_generated.$(date +%s).go"
 
   echo "Generating swagger type docs for ${group_version} at ${gv_dir}"
 

hack/update-codegen.sh

@@ -87,7 +87,7 @@ pkg/api/v1
 $(
   cd ${KUBE_ROOT}
   # because client-gen doesn't do policy/v1alpha1, we have to skip it too
-  find pkg/apis -name types.go | xargs dirname | sort | grep -v pkg.apis.policy.v1alpha1
+  find pkg/apis -name types.go | xargs -n1 dirname | sort | grep -v pkg.apis.policy.v1alpha1
 )
 )
 

hack/update-generated-swagger-docs.sh

@@ -28,7 +28,7 @@ source "${KUBE_ROOT}/hack/lib/swagger.sh"
 
 kube::golang::setup_env
 
-GROUP_VERSIONS=(unversioned ${KUBE_AVAILABLE_GROUP_VERSIONS})
+GROUP_VERSIONS=(${KUBE_AVAILABLE_GROUP_VERSIONS})
 
 # To avoid compile errors, remove the currently existing files.
 for group_version in "${GROUP_VERSIONS[@]}"; do