In-Place Node Updates

.github/workflows/publish-docker.yml

@@ -10,6 +10,7 @@ on:
   push:
     branches:
       - main
+      - feat/in-place-node-updates
     tags:
       - v*
     paths-ignore:

example/20-crd-druid.gardener.cloud_etcdcopybackupstasks.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.16.5
   name: etcdcopybackupstasks.druid.gardener.cloud
 spec:
   group: druid.gardener.cloud
@@ -159,7 +159,7 @@ spec:
                       format: date-time
                       type: string
                     message:
-                      description: A human readable message indicating details about
+                      description: A human-readable message indicating details about
                         the transition.
                       type: string
                     reason:

example/20-crd-extensions.gardener.cloud_backupbuckets.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.16.5
   name: backupbuckets.extensions.gardener.cloud
 spec:
   group: extensions.gardener.cloud

example/20-crd-extensions.gardener.cloud_backupentries.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.16.5
   name: backupentries.extensions.gardener.cloud
 spec:
   group: extensions.gardener.cloud

example/20-crd-extensions.gardener.cloud_bastions.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.16.5
   name: bastions.extensions.gardener.cloud
 spec:
   group: extensions.gardener.cloud
@@ -199,8 +199,6 @@ spec:
                               CamelCase names
                             - cloud provider specific error values must have names that comply with the
                               format foo.example.com/CamelCase.
-                            ---
-                            The regex it matches is (dns1123SubdomainFmt/)?(qualifiedNameFmt)
                           maxLength: 316
                           pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
                           type: string
@@ -210,12 +208,12 @@ spec:
                           format: int32
                           type: integer
                         protocol:
-                          default: TCP
                           description: |-
                             Protocol is the protocol of the service port of which status is recorded here
                             The supported values are: "TCP", "UDP", "SCTP"
                           type: string
                       required:
+                      - error
                       - port
                       - protocol
                       type: object

example/20-crd-extensions.gardener.cloud_clusters.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.16.5
   name: clusters.extensions.gardener.cloud
 spec:
   group: extensions.gardener.cloud

example/20-crd-extensions.gardener.cloud_containerruntimes.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.16.5
   name: containerruntimes.extensions.gardener.cloud
 spec:
   group: extensions.gardener.cloud

example/20-crd-extensions.gardener.cloud_controlplanes.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.16.5
   name: controlplanes.extensions.gardener.cloud
 spec:
   group: extensions.gardener.cloud

example/20-crd-extensions.gardener.cloud_dnsrecords.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.16.5
   name: dnsrecords.extensions.gardener.cloud
 spec:
   group: extensions.gardener.cloud

example/20-crd-extensions.gardener.cloud_extensions.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.16.5
   name: extensions.extensions.gardener.cloud
 spec:
   group: extensions.gardener.cloud

example/20-crd-extensions.gardener.cloud_infrastructures.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.16.5
   name: infrastructures.extensions.gardener.cloud
 spec:
   group: extensions.gardener.cloud

example/20-crd-extensions.gardener.cloud_networks.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.16.5
   name: networks.extensions.gardener.cloud
 spec:
   group: extensions.gardener.cloud
@@ -72,7 +72,7 @@ spec:
               ipFamilies:
                 description: |-
                   IPFamilies specifies the IP protocol versions to use for shoot networking. This field is immutable.
-                  See https://github.com/gardener/gardener/blob/master/docs/usage/ipv6.md
+                  See https://github.com/gardener/gardener/blob/master/docs/development/ipv6.md
                 items:
                   description: IPFamily is a type for specifying an IP protocol version
                     to use in Gardener clusters.

example/20-crd-extensions.gardener.cloud_operatingsystemconfigs.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.16.5
   name: operatingsystemconfigs.extensions.gardener.cloud
 spec:
   group: extensions.gardener.cloud
@@ -68,6 +68,19 @@ spec:
                 x-kubernetes-validations:
                 - message: Value is immutable
                   rule: self == oldSelf
+              credentialsRotation:
+                description: CredentialsRotation is a structure containing information
+                  about the last initiation time of the CA and ServiceAccountKey rotation.
+                properties:
+                  caRotationLastInitiationTime:
+                    description: CARotationLastInitiationTime is the time when the
+                      last CA rotation was initiated.
+                    type: string
+                  serviceAccountKeyRotationLastInitiationTime:
+                    description: ServiceAccountKeyRotationLastInitiationTime is the
+                      time when the last ServiceAccountKey rotation was initiated.
+                    type: string
+                type: object
               criConfig:
                 description: CRI config is a structure contains configurations of
                   the CRI library
@@ -262,6 +275,16 @@ spec:
                   - path
                   type: object
                 type: array
+              kubeletConfigHash:
+                description: KubeletConfigHash is the hash calculated on fields relevant
+                  for in-place update of the Kubelet configuration.
+                type: string
+              kubeletVersion:
+                description: KubeletVersion is the version of the Kubelet.
+                type: string
+              osVersion:
+                description: OSVersion is the version of the OperatingSystem.
+                type: string
               providerConfig:
                 description: ProviderConfig is the provider specific configuration.
                 type: object
@@ -524,6 +547,21 @@ spec:
                   - name
                   type: object
                 type: array
+              inPlaceUpdateConfig:
+                description: InPlaceUpdateConfig contains the configuration for in-place
+                  updates.
+                properties:
+                  updateScriptArgs:
+                    description: UpdateScriptArgs is the arguments to be passed to
+                      the update script for in-place updates.
+                    items:
+                      type: string
+                    type: array
+                  updateScriptPath:
+                    description: UpdateScriptPath is the path of the update script
+                      to be triggered in case of in-place updates.
+                    type: string
+                type: object
               lastError:
                 description: LastError holds information about the last occurred error
                   during an operation.