Add openapi generation for the kube-aggregator

.gitignore

@@ -111,6 +111,7 @@ zz_generated_*_test.go
 
 # TODO(roycaihw): remove this when we stop committing the generated definition
 !staging/src/k8s.io/apiextensions-apiserver/pkg/generated/openapi/zz_generated.openapi.go
+!staging/src/k8s.io/kube-aggregator/pkg/generated/openapi/zz_generated.openapi.go
 # low-change blueprint in code-generator to notice changes
 !staging/src/k8s.io/code-generator/_examples/apiserver/openapi/zz_generated.openapi.go
 # low-change sample-apiserver spec to be compilable when published

api/api-rules/aggregator_violation_exceptions.list

@@ -0,0 +1,36 @@
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,APIGroup,ServerAddressByClientCIDRs
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,APIGroup,Versions
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,APIGroupList,Groups
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,APIResource,Categories
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,APIResource,ShortNames
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,APIResourceList,APIResources
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,APIVersions,ServerAddressByClientCIDRs
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,APIVersions,Versions
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,CreateOptions,DryRun
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,DeleteOptions,DryRun
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,FieldsV1,Raw
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,LabelSelector,MatchExpressions
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,LabelSelectorRequirement,Values
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,ObjectMeta,Finalizers
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,ObjectMeta,ManagedFields
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,ObjectMeta,OwnerReferences
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,PatchOptions,DryRun
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,RootPaths,Paths
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,StatusDetails,Causes
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,Table,ColumnDefinitions
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,Table,Rows
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,TableRow,Cells
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,TableRow,Conditions
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/apis/meta/v1,UpdateOptions,DryRun
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/runtime,RawExtension,Raw
+API rule violation: list_type_missing,k8s.io/apimachinery/pkg/runtime,Unknown,Raw
+API rule violation: names_match,k8s.io/apimachinery/pkg/apis/meta/v1,APIResourceList,APIResources
+API rule violation: names_match,k8s.io/apimachinery/pkg/apis/meta/v1,Duration,Duration
+API rule violation: names_match,k8s.io/apimachinery/pkg/apis/meta/v1,InternalEvent,Object
+API rule violation: names_match,k8s.io/apimachinery/pkg/apis/meta/v1,InternalEvent,Type
+API rule violation: names_match,k8s.io/apimachinery/pkg/apis/meta/v1,MicroTime,Time
+API rule violation: names_match,k8s.io/apimachinery/pkg/apis/meta/v1,StatusCause,Type
+API rule violation: names_match,k8s.io/apimachinery/pkg/apis/meta/v1,Time,Time
+API rule violation: names_match,k8s.io/apimachinery/pkg/runtime,Unknown,ContentEncoding
+API rule violation: names_match,k8s.io/apimachinery/pkg/runtime,Unknown,ContentType
+API rule violation: names_match,k8s.io/apimachinery/pkg/runtime,Unknown,Raw

api/api-rules/violation_exceptions.list

@@ -371,10 +371,6 @@ API rule violation: list_type_missing,k8s.io/apiserver/pkg/apis/audit/v1beta1,Po
 API rule violation: list_type_missing,k8s.io/apiserver/pkg/apis/audit/v1beta1,PolicyRule,UserGroups
 API rule violation: list_type_missing,k8s.io/apiserver/pkg/apis/audit/v1beta1,PolicyRule,Users
 API rule violation: list_type_missing,k8s.io/apiserver/pkg/apis/audit/v1beta1,PolicyRule,Verbs
-API rule violation: list_type_missing,k8s.io/kube-aggregator/pkg/apis/apiregistration/v1,APIServiceSpec,CABundle
-API rule violation: list_type_missing,k8s.io/kube-aggregator/pkg/apis/apiregistration/v1,APIServiceStatus,Conditions
-API rule violation: list_type_missing,k8s.io/kube-aggregator/pkg/apis/apiregistration/v1beta1,APIServiceSpec,CABundle
-API rule violation: list_type_missing,k8s.io/kube-aggregator/pkg/apis/apiregistration/v1beta1,APIServiceStatus,Conditions
 API rule violation: list_type_missing,k8s.io/kube-controller-manager/config/v1alpha1,GarbageCollectorControllerConfiguration,GCIgnoredResources
 API rule violation: list_type_missing,k8s.io/kube-controller-manager/config/v1alpha1,GenericControllerManagerConfiguration,Controllers
 API rule violation: list_type_missing,k8s.io/kube-proxy/config/v1alpha1,KubeProxyConfiguration,NodePortAddresses

api/openapi-spec/swagger.json

@@ -17710,7 +17710,8 @@
         "caBundle": {
           "description": "CABundle is a PEM encoded CA bundle which will be used to validate an API server's serving certificate. If unspecified, system trust roots on the apiserver are used.",
           "format": "byte",
-          "type": "string"
+          "type": "string",
+          "x-kubernetes-list-type": "atomic"
         },
         "group": {
           "description": "Group is the API group name this server hosts",
@@ -17754,6 +17755,10 @@
             "$ref": "#/definitions/io.k8s.kube-aggregator.pkg.apis.apiregistration.v1.APIServiceCondition"
           },
           "type": "array",
+          "x-kubernetes-list-map-keys": [
+            "type"
+          ],
+          "x-kubernetes-list-type": "map",
           "x-kubernetes-patch-merge-key": "type",
           "x-kubernetes-patch-strategy": "merge"
         }
@@ -17880,7 +17885,8 @@
         "caBundle": {
           "description": "CABundle is a PEM encoded CA bundle which will be used to validate an API server's serving certificate. If unspecified, system trust roots on the apiserver are used.",
           "format": "byte",
-          "type": "string"
+          "type": "string",
+          "x-kubernetes-list-type": "atomic"
         },
         "group": {
           "description": "Group is the API group name this server hosts",
@@ -17924,6 +17930,10 @@
             "$ref": "#/definitions/io.k8s.kube-aggregator.pkg.apis.apiregistration.v1beta1.APIServiceCondition"
           },
           "type": "array",
+          "x-kubernetes-list-map-keys": [
+            "type"
+          ],
+          "x-kubernetes-list-type": "map",
           "x-kubernetes-patch-merge-key": "type",
           "x-kubernetes-patch-strategy": "merge"
         }

build/root/Makefile.generated_files

@@ -501,6 +501,7 @@ API_RULE_CHECK_FAILURE_MESSAGE = "ERROR: \n\t $(1) API rule check failed. Report
 OPENAPI_GEN := $(BIN_DIR)/openapi-gen
 
 KUBE_KNOWN_VIOLATION_FILENAME := api/api-rules/violation_exceptions.list
+AGGREGATOR_KNOWN_VIOLATION_FILENAME := api/api-rules/aggregator_violation_exceptions.list
 APIEXTENSIONS_KNOWN_VIOLATION_FILENAME := api/api-rules/apiextensions_violation_exceptions.list
 CODEGEN_KNOWN_VIOLATION_FILENAME := api/api-rules/codegen_violation_exceptions.list
 SAMPLEAPISERVER_KNOWN_VIOLATION_FILENAME := api/api-rules/sample_apiserver_violation_exceptions.list
@@ -508,16 +509,18 @@ SAMPLEAPISERVER_KNOWN_VIOLATION_FILENAME := api/api-rules/sample_apiserver_viola
 APIMACHINERY_DEFAULT_TAG_FILES := vendor/k8s.io/apimachinery/pkg/apis/meta/v1/% vendor/k8s.io/apimachinery/pkg/runtime/% vendor/k8s.io/apimachinery/pkg/version/%
 
 KUBE_OPENAPI_TAG_FILES :=            $(filter-out vendor/k8s.io/code-generator/% vendor/k8s.io/sample-apiserver/%, $(ALL_K8S_TAG_FILES))
+AGGREGATOR_OPENAPI_TAG_FILES :=      $(filter $(APIMACHINERY_DEFAULT_TAG_FILES) vendor/k8s.io/kube-aggregator/%, $(ALL_K8S_TAG_FILES))
 APIEXTENSIONS_OPENAPI_TAG_FILES :=   $(filter $(APIMACHINERY_DEFAULT_TAG_FILES) vendor/k8s.io/apiextensions/% vendor/k8s.io/api/autoscaling/v1/%, $(ALL_K8S_TAG_FILES))
 CODEGEN_OPENAPI_TAG_FILES :=         $(filter $(APIMACHINERY_DEFAULT_TAG_FILES) vendor/k8s.io/code-generator/%, $(ALL_K8S_TAG_FILES))
 SAMPLEAPISERVER_OPENAPI_TAG_FILES := $(filter $(APIMACHINERY_DEFAULT_TAG_FILES) vendor/k8s.io/sample-apiserver/%, $(ALL_K8S_TAG_FILES))
 
 KUBE_OPENAPI_OUTPUT_PKG := pkg/generated/openapi
+AGGREGATOR_OPENAPI_OUTPUT_PKG := staging/src/k8s.io/kube-aggregator/pkg/generated/openapi
 APIEXTENSIONS_OPENAPI_OUTPUT_PKG := staging/src/k8s.io/apiextensions-apiserver/pkg/generated/openapi
 CODEGEN_OPENAPI_OUTPUT_PKG := staging/src/k8s.io/code-generator/_examples/apiserver/openapi
 SAMPLEAPISERVER_OPENAPI_OUTPUT_PKG := staging/src/k8s.io/sample-apiserver/pkg/generated/openapi
 
-OPENAPI_TARGETS := KUBE APIEXTENSIONS CODEGEN SAMPLEAPISERVER
+OPENAPI_TARGETS := KUBE AGGREGATOR APIEXTENSIONS CODEGEN SAMPLEAPISERVER
 
 # Find all the directories that request openapi generation.
 define OPENAPI_DIR_DEF
@@ -587,7 +590,7 @@ $(foreach prefix, $(OPENAPI_TARGETS), $(eval $(OPENAPI_TARGETS_DEF)))
 
 # This rule is the user-friendly entrypoint for openapi generation.
 .PHONY: gen_openapi
-gen_openapi: $(OPENAPI_GEN) $(KUBE_OPENAPI_OUTFILE) $(APIEXTENSIONS_OPENAPI_OUTFILE) $(CODEGEN_OPENAPI_OUTFILE) $(SAMPLEAPISERVER_OPENAPI_OUTFILE)
+gen_openapi: $(OPENAPI_GEN) $(KUBE_OPENAPI_OUTFILE) $(AGGREGATOR_OPENAPI_OUTFILE) $(APIEXTENSIONS_OPENAPI_OUTFILE) $(CODEGEN_OPENAPI_OUTFILE) $(SAMPLEAPISERVER_OPENAPI_OUTFILE)
 
 # How to build the generator tool.  The deps for this are defined in
 # the $(GO_PKGDEPS_FILE), above.

hack/verify-generated-files-remake.sh

@@ -304,6 +304,7 @@ X="$(newer openapi "${STAMP}")"
 if [[ -z "${X}" || ${X} != "./pkg/generated/openapi/zz_generated.openapi.go
 ./staging/src/k8s.io/apiextensions-apiserver/pkg/generated/openapi/zz_generated.openapi.go
 ./staging/src/k8s.io/code-generator/_examples/apiserver/openapi/zz_generated.openapi.go
+./staging/src/k8s.io/kube-aggregator/pkg/generated/openapi/zz_generated.openapi.go
 ./staging/src/k8s.io/sample-apiserver/pkg/generated/openapi/zz_generated.openapi.go" ]]; then
     echo "Wrong generated openapi files changed after touching src file:"
     echo "  ${X:-(none)}" | tr '\n' ' '
@@ -348,6 +349,7 @@ X="$(newer openapi "${STAMP}")"
 if [[ -z "${X}" || ${X} != "./pkg/generated/openapi/zz_generated.openapi.go
 ./staging/src/k8s.io/apiextensions-apiserver/pkg/generated/openapi/zz_generated.openapi.go
 ./staging/src/k8s.io/code-generator/_examples/apiserver/openapi/zz_generated.openapi.go
+./staging/src/k8s.io/kube-aggregator/pkg/generated/openapi/zz_generated.openapi.go
 ./staging/src/k8s.io/sample-apiserver/pkg/generated/openapi/zz_generated.openapi.go" ]]; then
     echo "Wrong generated openapi files changed after updating violation files:"
     echo "  ${X:-(none)}" | tr '\n' ' '

staging/src/k8s.io/kube-aggregator/BUILD

@@ -53,6 +53,7 @@ filegroup(
         "//staging/src/k8s.io/kube-aggregator/pkg/client/listers/apiregistration/v1beta1:all-srcs",
         "//staging/src/k8s.io/kube-aggregator/pkg/cmd/server:all-srcs",
         "//staging/src/k8s.io/kube-aggregator/pkg/controllers:all-srcs",
+        "//staging/src/k8s.io/kube-aggregator/pkg/generated/openapi:all-srcs",
         "//staging/src/k8s.io/kube-aggregator/pkg/registry/apiservice:all-srcs",
     ],
     tags = ["automanaged"],

staging/src/k8s.io/kube-aggregator/pkg/apis/apiregistration/types.go

@@ -60,6 +60,7 @@ type APIServiceSpec struct {
 	InsecureSkipTLSVerify bool
 	// CABundle is a PEM encoded CA bundle which will be used to validate an API server's serving certificate.
 	// If unspecified, system trust roots on the apiserver are used.
+	// +listType=atomic
 	// +optional
 	CABundle []byte
 
@@ -123,6 +124,8 @@ type APIServiceCondition struct {
 // APIServiceStatus contains derived information about an API server
 type APIServiceStatus struct {
 	// Current service state of apiService.
+	// +listType=map
+	// +listMapKey=type
 	Conditions []APIServiceCondition
 }
 

staging/src/k8s.io/kube-aggregator/pkg/apis/apiregistration/v1/generated.proto

@@ -91,6 +91,7 @@ message APIServiceSpec {
 
   // CABundle is a PEM encoded CA bundle which will be used to validate an API server's serving certificate.
   // If unspecified, system trust roots on the apiserver are used.
+  // +listType=atomic
   // +optional
   optional bytes caBundle = 5;
 
@@ -121,6 +122,8 @@ message APIServiceStatus {
   // +optional
   // +patchMergeKey=type
   // +patchStrategy=merge
+  // +listType=map
+  // +listMapKey=type
   repeated APIServiceCondition conditions = 1;
 }
 

staging/src/k8s.io/kube-aggregator/pkg/apis/apiregistration/v1/types.go

@@ -60,6 +60,7 @@ type APIServiceSpec struct {
 	InsecureSkipTLSVerify bool `json:"insecureSkipTLSVerify,omitempty" protobuf:"varint,4,opt,name=insecureSkipTLSVerify"`
 	// CABundle is a PEM encoded CA bundle which will be used to validate an API server's serving certificate.
 	// If unspecified, system trust roots on the apiserver are used.
+	// +listType=atomic
 	// +optional
 	CABundle []byte `json:"caBundle,omitempty" protobuf:"bytes,5,opt,name=caBundle"`
 
@@ -132,6 +133,8 @@ type APIServiceStatus struct {
 	// +optional
 	// +patchMergeKey=type
 	// +patchStrategy=merge
+	// +listType=map
+	// +listMapKey=type
 	Conditions []APIServiceCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,1,rep,name=conditions"`
 }
 

staging/src/k8s.io/kube-aggregator/pkg/apis/apiregistration/v1beta1/generated.proto

@@ -91,6 +91,7 @@ message APIServiceSpec {
 
   // CABundle is a PEM encoded CA bundle which will be used to validate an API server's serving certificate.
   // If unspecified, system trust roots on the apiserver are used.
+  // +listType=atomic
   // +optional
   optional bytes caBundle = 5;
 
@@ -121,6 +122,8 @@ message APIServiceStatus {
   // +optional
   // +patchMergeKey=type
   // +patchStrategy=merge
+  // +listType=map
+  // +listMapKey=type
   repeated APIServiceCondition conditions = 1;
 }
 

staging/src/k8s.io/kube-aggregator/pkg/apis/apiregistration/v1beta1/types.go

@@ -63,6 +63,7 @@ type APIServiceSpec struct {
 	InsecureSkipTLSVerify bool `json:"insecureSkipTLSVerify,omitempty" protobuf:"varint,4,opt,name=insecureSkipTLSVerify"`
 	// CABundle is a PEM encoded CA bundle which will be used to validate an API server's serving certificate.
 	// If unspecified, system trust roots on the apiserver are used.
+	// +listType=atomic
 	// +optional
 	CABundle []byte `json:"caBundle,omitempty" protobuf:"bytes,5,opt,name=caBundle"`
 
@@ -135,6 +136,8 @@ type APIServiceStatus struct {
 	// +optional
 	// +patchMergeKey=type
 	// +patchStrategy=merge
+	// +listType=map
+	// +listMapKey=type
 	Conditions []APIServiceCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,1,rep,name=conditions"`
 }
 

staging/src/k8s.io/kube-aggregator/pkg/generated/openapi/BUILD

@@ -0,0 +1,28 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["zz_generated.openapi.go"],
+    importmap = "k8s.io/kubernetes/vendor/k8s.io/kube-aggregator/pkg/generated/openapi",
+    importpath = "k8s.io/kube-aggregator/pkg/generated/openapi",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
+        "//vendor/github.com/go-openapi/spec:go_default_library",
+        "//vendor/k8s.io/kube-openapi/pkg/common:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)