chore: update k8s versions in version maps and default version

Signed-off-by: Rohan CJ <[email protected]>

chart/templates/_init-containers.tpl

@@ -19,7 +19,7 @@
 
 {{/* Bump $defaultTag value whenever k8s version is bumped */}}
 {{- define "vcluster.k8s.controllerManager.image.tag" -}}
-{{- $defaultTag := "v1.30.2" -}}
+{{- $defaultTag := "v1.31.1" -}}
 {{- if and (not (empty .Values.controlPlane.distro.k8s.version)) (eq .Values.controlPlane.distro.k8s.controllerManager.image.tag $defaultTag) -}}
 {{ .Values.controlPlane.distro.k8s.version }}
 {{- else -}}
@@ -35,7 +35,7 @@
 
 {{/* Bump $defaultTag value whenever k8s version is bumped */}}
 {{- define "vcluster.k8s.apiServer.image.tag" -}}
-{{- $defaultTag := "v1.30.2" -}}
+{{- $defaultTag := "v1.31.1" -}}
 {{- if and (not (empty .Values.controlPlane.distro.k8s.version)) (eq .Values.controlPlane.distro.k8s.apiServer.image.tag $defaultTag) -}}
 {{ .Values.controlPlane.distro.k8s.version}}
 {{- else -}}
@@ -52,7 +52,7 @@
 
 {{/* Bump $defaultTag value whenever k8s version is bumped */}}
 {{- define "vcluster.k8s.scheduler.image.tag" -}}
-{{- $defaultTag := "v1.30.2" -}}
+{{- $defaultTag := "v1.31.1" -}}
 {{- if and (not (empty .Values.controlPlane.distro.k8s.version)) (eq .Values.controlPlane.distro.k8s.scheduler.image.tag $defaultTag) -}}
 {{ .Values.controlPlane.distro.k8s.version}}
 {{- else -}}

chart/tests/statefulset_test.yaml

@@ -588,10 +588,10 @@ tests:
     asserts:
       - equal:
           path: spec.template.spec.initContainers[1].image
-          value: registry.k8s.io/kube-controller-manager:v1.30.2
+          value: registry.k8s.io/kube-controller-manager:v1.31.1
       - equal:
           path: spec.template.spec.initContainers[2].image
-          value: registry.k8s.io/kube-apiserver:v1.30.2
+          value: registry.k8s.io/kube-apiserver:v1.31.1
 
   - it: k8s capabilities set
     chart:
@@ -621,23 +621,23 @@ tests:
     asserts:
       - equal:
           path: spec.template.spec.initContainers[1].image
-          value: registry.k8s.io/kube-controller-manager:v1.30.2
+          value: registry.k8s.io/kube-controller-manager:v1.31.1
 
   - it: k8s capabilities incomplete
     chart:
       version: "test-v1.22"
     asserts:
       - equal:
           path: spec.template.spec.initContainers[1].image
-          value: registry.k8s.io/kube-controller-manager:v1.30.2
+          value: registry.k8s.io/kube-controller-manager:v1.31.1
 
   - it: k8s capabilities incomplete 2
     chart:
       version: "test-1.22.11"
     asserts:
       - equal:
           path: spec.template.spec.initContainers[1].image
-          value: registry.k8s.io/kube-controller-manager:v1.30.2
+          value: registry.k8s.io/kube-controller-manager:v1.31.1
 
   - it: k8s capabilities incomplete 2
     chart:
@@ -719,13 +719,13 @@ tests:
     asserts:
       - equal:
           path: spec.template.spec.initContainers[1].image
-          value: registry.k8s.io/kube-controller-manager:v1.30.2
+          value: registry.k8s.io/kube-controller-manager:v1.31.1
       - equal:
           path: spec.template.spec.initContainers[2].image
-          value: registry.k8s.io/kube-scheduler:v1.30.2
+          value: registry.k8s.io/kube-scheduler:v1.31.1
       - equal:
           path: spec.template.spec.initContainers[3].image
-          value: registry.k8s.io/kube-apiserver:v1.30.2
+          value: registry.k8s.io/kube-apiserver:v1.31.1
 
   - it: k8s version sets image tag for apiServer and controllerManager (virtual scheduler enabled)
     set:

chart/values.yaml

@@ -181,7 +181,7 @@ controlPlane:
           # Repository is the repository of the container image, e.g. my-repo/my-image
           repository: kube-apiserver
           # Tag is the tag of the container image, e.g. latest
-          tag: "v1.30.2"
+          tag: "v1.31.1"
       # ControllerManager holds configuration specific to starting the controller manager.
       controllerManager:
         enabled: true
@@ -199,7 +199,7 @@ controlPlane:
           # Repository is the repository of the container image, e.g. my-repo/my-image
           repository: "kube-controller-manager"
           # Tag is the tag of the container image, e.g. latest
-          tag: "v1.30.2"
+          tag: "v1.31.1"
       # Scheduler holds configuration specific to starting the scheduler. Enable this via controlPlane.advanced.virtualScheduler.enabled
       scheduler:
         # Command is the command to start the distro binary. This will override the existing command.
@@ -216,7 +216,7 @@ controlPlane:
           # Repository is the repository of the container image, e.g. my-repo/my-image
           repository: "kube-scheduler"
           # Tag is the tag of the container image, e.g. latest
-          tag: "v1.30.2"
+          tag: "v1.31.1"
       # Env are extra environment variables to use for the main container and NOT the init container.
       env: []
       # Security options can be used for the distro init container
@@ -247,7 +247,7 @@ controlPlane:
         # Repository is the repository of the container image, e.g. my-repo/my-image
         repository: "rancher/k3s"
         # Tag is the tag of the container image, e.g. latest
-        tag: "v1.30.2-k3s1"
+        tag: "v1.31.1-k3s1"
       # Security options can be used for the distro init container
       securityContext: {}
       # Resources for the distro init container
@@ -341,7 +341,7 @@ controlPlane:
             # Repository is the repository of the container image, e.g. my-repo/my-image
             repository: "etcd"
             # Tag is the tag of the container image, e.g. latest
-            tag: "3.5.13-0"
+            tag: "3.5.15-0"
           # ImagePullPolicy is the pull policy for the external etcd image
           imagePullPolicy: ""
           # ExtraArgs are appended to the etcd command.

config/default_extra_values.go

@@ -23,6 +23,7 @@ const (
 
 // K3SVersionMap holds the supported k3s versions
 var K3SVersionMap = map[string]string{
+	"1.31": "rancher/k3s:v1.31.1-k3s1",
 	"1.30": "rancher/k3s:v1.30.2-k3s1",
 	"1.29": "rancher/k3s:v1.29.6-k3s1",
 	"1.28": "rancher/k3s:v1.28.11-k3s1",
@@ -31,6 +32,7 @@ var K3SVersionMap = map[string]string{
 
 // K0SVersionMap holds the supported k0s versions
 var K0SVersionMap = map[string]string{
+	"1.31": "k0sproject/k0s:v1.30.2-k0s.0",
 	"1.30": "k0sproject/k0s:v1.30.2-k0s.0",
 	"1.29": "k0sproject/k0s:v1.29.6-k0s.0",
 	"1.28": "k0sproject/k0s:v1.28.11-k0s.0",
@@ -39,6 +41,7 @@ var K0SVersionMap = map[string]string{
 
 // K8SAPIVersionMap holds the supported k8s api servers
 var K8SAPIVersionMap = map[string]string{
+	"1.31": "registry.k8s.io/kube-apiserver:v1.31.1",
 	"1.30": "registry.k8s.io/kube-apiserver:v1.30.2",
 	"1.29": "registry.k8s.io/kube-apiserver:v1.29.6",
 	"1.28": "registry.k8s.io/kube-apiserver:v1.28.11",
@@ -47,6 +50,7 @@ var K8SAPIVersionMap = map[string]string{
 
 // K8SControllerVersionMap holds the supported k8s controller managers
 var K8SControllerVersionMap = map[string]string{
+	"1.31": "registry.k8s.io/kube-controller-manager:v1.31.1",
 	"1.30": "registry.k8s.io/kube-controller-manager:v1.30.2",
 	"1.29": "registry.k8s.io/kube-controller-manager:v1.29.6",
 	"1.28": "registry.k8s.io/kube-controller-manager:v1.28.11",
@@ -55,6 +59,7 @@ var K8SControllerVersionMap = map[string]string{
 
 // K8SSchedulerVersionMap holds the supported k8s schedulers
 var K8SSchedulerVersionMap = map[string]string{
+	"1.31": "registry.k8s.io/kube-scheduler:v1.31.1",
 	"1.30": "registry.k8s.io/kube-scheduler:v1.30.2",
 	"1.29": "registry.k8s.io/kube-scheduler:v1.29.6",
 	"1.28": "registry.k8s.io/kube-scheduler:v1.28.11",
@@ -63,6 +68,7 @@ var K8SSchedulerVersionMap = map[string]string{
 
 // K8SEtcdVersionMap holds the supported etcd
 var K8SEtcdVersionMap = map[string]string{
+	"1.31": "registry.k8s.io/etcd:3.5.15-0",
 	"1.30": "registry.k8s.io/etcd:3.5.13-0",
 	"1.29": "registry.k8s.io/etcd:3.5.10-0",
 	"1.28": "registry.k8s.io/etcd:3.5.9-0",

config/values.yaml

@@ -90,7 +90,7 @@ controlPlane:
         image:
           registry: registry.k8s.io
           repository: kube-apiserver
-          tag: "v1.30.2"
+          tag: "v1.31.1"
       controllerManager:
         enabled: true
         command: []
@@ -99,15 +99,15 @@ controlPlane:
         image:
           registry: registry.k8s.io
           repository: "kube-controller-manager"
-          tag: "v1.30.2"
+          tag: "v1.31.1"
       scheduler:
         command: []
         extraArgs: []
         imagePullPolicy: ""
         image:
           registry: registry.k8s.io
           repository: "kube-scheduler"
-          tag: "v1.30.2"
+          tag: "v1.31.1"
       env: []
       securityContext: {}
       resources:
@@ -126,7 +126,7 @@ controlPlane:
       image:
         registry: ""
         repository: "rancher/k3s"
-        tag: "v1.30.2-k3s1"
+        tag: "v1.31.1-k3s1"
       securityContext: {}
       resources:
         limits:
@@ -179,7 +179,7 @@ controlPlane:
           image:
             registry: "registry.k8s.io"
             repository: "etcd"
-            tag: "3.5.13-0"
+            tag: "3.5.15-0"
           imagePullPolicy: ""
           extraArgs: []
           env: []

conformance/v1.31/README.md

@@ -0,0 +1,102 @@
+### Run Conformance Tests
+
+You will need a cluster with at least 2 nodes.
+The steps below assume that you will use a local minikube cluster.
+We executed the test on a minikube instance with docker driver (default auto-detected by system).
+
+
+### 1. Create a multinode minikube cluster
+
+```
+minikube start --kubernetes-version 1.31.1 --nodes=2
+```
+
+### 2. Create the vcluster
+
+Create a file called `values.yaml` with the following content:
+```yaml
+controlPlane:
+  advanced:
+    virtualScheduler:
+      enabled: true
+  backingStore:
+    etcd:
+      deploy:
+        enabled: true
+        statefulSet:
+          image:
+            tag: 3.5.16-0
+  distro:
+    k8s:
+      apiServer:
+        extraArgs:
+        - --service-account-jwks-uri=https://kubernetes.default.svc.cluster.local/openid/v1/jwks
+        image:
+          tag: v1.31.1
+      controllerManager:
+        image:
+          tag: v1.31.1
+      enabled: true
+      scheduler:
+        image:
+          tag: v1.31.1
+  statefulSet:
+    scheduling:
+      podManagementPolicy: OrderedReady
+networking:
+  advanced:
+    proxyKubelets:
+      byHostname: false
+      byIP: false
+sync:
+  fromHost:
+    csiDrivers:
+      enabled: false
+    csiStorageCapacities:
+      enabled: false
+    nodes:
+      enabled: true
+      selector:
+        all: true
+  toHost:
+    persistentVolumes:
+      enabled: true
+    priorityClasses:
+      enabled: true
+    storageClasses:
+      enabled: true
+```
+
+Create virtual cluster using `vcluster version 0.20.0-beta.15` (latest) using the following command:
+```
+# Create the vcluster
+vcluster create vcluster -n vcluster -f values.yaml
+```
+
+### 3. Run Tests
+
+Download a binary release of the CLI, or build it yourself by running:
+```
+go install github.com/vmware-tanzu/sonobuoy@latest
+```
+
+Deploy a Sonobuoy pod to your cluster with:
+```
+sonobuoy run --mode=certified-conformance
+```
+View actively running pods:
+```
+sonobuoy status
+```
+To inspect the logs:
+```
+sonobuoy logs
+```
+Once sonobuoy status shows the run as completed, copy the output directory from the main Sonobuoy pod to a local directory:
+```
+outfile=$(sonobuoy retrieve)
+```
+This copies a single .tar.gz snapshot from the Sonobuoy pod into your local . directory. Extract the contents into ./results with:
+```
+mkdir ./results; tar xzf $outfile -C ./results
+```

docs/pages/deploying-vclusters/compat-matrix.mdx

@@ -7,12 +7,13 @@ sidebar_label: Compatibility Matrix
 
 Compatibility matrix showing which host k8s version (left column) is supported by which vCluster k3s distro versions.
 
-|      |    v1.30.2-k3s1    |    v1.29.6-k3s1    |   v1.28.11-k3s1    |   v1.27.16-k3s1    |
-|------|--------------------|--------------------|--------------------|--------------------|
-| 1.30 | :white_check_mark: | :ok:               | :ok:               | :ok:               |
-| 1.29 | :ok:               | :white_check_mark: | :ok:               | :ok:               |
-| 1.28 | :ok:               | :ok:               | :white_check_mark: | :ok:               |
-| 1.27 | :ok:               | :ok:               | :ok:               | :white_check_mark: |
+|      |    v1.31.1-k3s1    |    v1.30.2-k3s1    |    v1.29.6-k3s1    |   v1.28.11-k3s1    |   v1.27.16-k3s1    |
+|------|--------------------|--------------------|--------------------|--------------------|--------------------|
+| 1.31 | :white_check_mark: | :ok:               | :ok:               | :ok:               | :ok:               |
+| 1.30 | :ok:               | :white_check_mark: | :ok:               | :ok:               | :ok:               |
+| 1.29 | :ok:               | :ok:               | :white_check_mark: | :ok:               | :ok:               |
+| 1.28 | :ok:               | :ok:               | :ok:               | :white_check_mark: | :ok:               |
+| 1.27 | :ok:               | :ok:               | :ok:               | :ok:               | :white_check_mark: |
 
 
 Legend:
@@ -27,12 +28,13 @@ Legend:
 
 Compatibility matrix showing which host k8s version (left column) is supported by which vCluster k8s distro versions.
 
-|      |      v1.30.2       |      v1.29.6       |      v1.28.11      |      v1.27.16      |
-|------|--------------------|--------------------|--------------------|--------------------|
-| 1.30 | :white_check_mark: | :ok:               | :ok:               | :ok:               |
-| 1.29 | :ok:               | :white_check_mark: | :ok:               | :ok:               |
-| 1.28 | :ok:               | :ok:               | :white_check_mark: | :ok:               |
-| 1.27 | :ok:               | :ok:               | :ok:               | :white_check_mark: |
+|      |      v1.31.1       |      v1.30.2       |      v1.29.6       |      v1.28.11      |      v1.27.16      |
+|------|--------------------|--------------------|--------------------|--------------------|--------------------|
+| 1.31 | :white_check_mark: | :ok:               | :ok:               | :ok:               | :ok:               |
+| 1.30 | :ok:               | :white_check_mark: | :ok:               | :ok:               | :ok:               |
+| 1.29 | :ok:               | :ok:               | :white_check_mark: | :ok:               | :ok:               |
+| 1.28 | :ok:               | :ok:               | :ok:               | :white_check_mark: | :ok:               |
+| 1.27 | :ok:               | :ok:               | :ok:               | :ok:               | :white_check_mark: |
 
 
 Legend:
@@ -47,12 +49,13 @@ Legend:
 
 Compatibility matrix showing which host k8s version (left column) is supported by which vCluster k0s distro versions.
 
-|      |   v1.30.2-k0s.0    |   v1.29.6-k0s.0    |   v1.28.11-k0s.0   |   v1.27.16-k0s.0   |
-|------|--------------------|--------------------|--------------------|--------------------|
-| 1.30 | :white_check_mark: | :ok:               | :ok:               | :ok:               |
-| 1.29 | :ok:               | :white_check_mark: | :ok:               | :ok:               |
-| 1.28 | :ok:               | :ok:               | :white_check_mark: | :ok:               |
-| 1.27 | :ok:               | :ok:               | :ok:               | :white_check_mark: |
+|      |   v1.30.2-k0s.0    |   v1.30.2-k0s.0    |   v1.29.6-k0s.0    |   v1.28.11-k0s.0   |   v1.27.16-k0s.0   |
+|------|--------------------|--------------------|--------------------|--------------------|--------------------|
+| 1.31 | :white_check_mark: | :ok:               | :ok:               | :ok:               | :ok:               |
+| 1.30 | :ok:               | :white_check_mark: | :ok:               | :ok:               | :ok:               |
+| 1.29 | :ok:               | :ok:               | :white_check_mark: | :ok:               | :ok:               |
+| 1.28 | :ok:               | :ok:               | :ok:               | :white_check_mark: | :ok:               |
+| 1.27 | :ok:               | :ok:               | :ok:               | :ok:               | :white_check_mark: |
 
 
 Legend: