Merge pull request #45867 from kow3ns/controller-history

Automatic merge from submit-queue (batch tested with PRs 46429, 46308, 46395, 45867, 45492) Controller history **What this PR does / why we need it**: Implements the ControllerRevision API object and clientset to allow for the implementation of StatefulSet update and DaemonSet history ```release-note ControllerRevision type added for StatefulSet and DaemonSet history. ```
kubernetes · May 26, 2017 · 7d37a26 · 7d37a26
2 parents 07038c9 + ba128e6
commit 7d37a26
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diff --git a/api/openapi-spec/swagger.json b/api/openapi-spec/swagger.json
diff --git a/api/swagger-spec/apps_v1beta1.json b/api/swagger-spec/apps_v1beta1.json
diff --git a/docs/api-reference/apps/v1beta1/definitions.html b/docs/api-reference/apps/v1beta1/definitions.html
diff --git a/docs/api-reference/apps/v1beta1/operations.html b/docs/api-reference/apps/v1beta1/operations.html
diff --git a/hack/.linted_packages b/hack/.linted_packages
@@ -208,6 +208,7 @@ pkg/proxy/healthcheck
 pkg/quota
 pkg/quota/install
 pkg/registry
+pkg/registry/apps/controllerrevision/storage
 pkg/registry/authorization/util
 pkg/registry/core/configmap/storage
 pkg/registry/core/endpoint

diff --git a/pkg/apis/apps/register.go b/pkg/apis/apps/register.go
@@ -53,6 +53,8 @@ func addKnownTypes(scheme *runtime.Scheme) error {
 		&extensions.Scale{},
 		&StatefulSet{},
 		&StatefulSetList{},
+		&ControllerRevision{},
+		&ControllerRevisionList{},
 	)
 	return nil
 }
diff --git a/pkg/apis/apps/types.go b/pkg/apis/apps/types.go
@@ -18,6 +18,7 @@ package apps
 
 import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/kubernetes/pkg/api"
 )
 
@@ -127,3 +128,35 @@ type StatefulSetList struct {
 	metav1.ListMeta
 	Items []StatefulSet
 }
+
+// +genclient=true
+
+// ControllerRevision implements an immutable snapshot of state data. Clients
+// are responsible for serializing and deserializing the objects that contain
+// their internal state.
+// Once a ControllerRevision has been successfully created, it can not be updated.
+// The API Server will fail validation of all requests that attempt to mutate
+// the Data field. ControllerRevisions may, however, be deleted.
+type ControllerRevision struct {
+	metav1.TypeMeta
+	// Standard object's metadata.
+	// More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata
+	// +optional
+	metav1.ObjectMeta
+
+	// Data is the Object representing the state.
+	Data runtime.Object
+
+	// Revision indicates the revision of the state represented by Data.
+	Revision int64
+}
+
+// ControllerRevisionList is a resource containing a list of ControllerRevision objects.
+type ControllerRevisionList struct {
+	metav1.TypeMeta
+	// +optional
+	metav1.ListMeta
+
+	// Items is the list of ControllerRevision objects.
+	Items []ControllerRevision
+}