Upgrade Kubernetes from 1.19.14 to 1.21.2

This upgrades Kubernetes version in airshipctl to v1.21.2

Depends on https://review.opendev.org/c/airship/image-builder/+/812013/

https: //github.com/airshipit/airshipctl/issues/589
Change-Id: I30ef2543d91f574e73a555bf67ab7ec2764a4411
Signed-off-by: diwakar thyagaraj <dt241s@att.com>

Makefile

@@ -18,7 +18,7 @@ else
 GOBIN = $(shell go env GOBIN 2> /dev/null)
 endif
 
-# Produce CRDs that work back to Kubernetes 1.16
+# Produce CRDs that work back to Kubernetes 1.21.2
 CRD_OPTIONS ?= crd:crdVersions=v1
 TOOLBINDIR          := tools/bin
 
@@ -83,7 +83,7 @@ DOCS_DIR            ?= docs
 # document validation options
 UNAME               != uname
 export KIND_URL     ?= https://kind.sigs.k8s.io/dl/v0.8.1/kind-$(UNAME)-amd64
-KUBECTL_VERSION     ?= v1.18.6
+KUBECTL_VERSION     ?= v1.21.2
 export KUBECTL_URL  ?= https://storage.googleapis.com/kubernetes-release/release/${KUBECTL_VERSION}/bin/linux/amd64/kubectl
 
 .PHONY: depend

manifests/function/airshipctl-base-catalogues/versions-airshipctl.yaml

@@ -81,7 +81,7 @@ spec:
         init_images:
           image: quay.io/airshipit/ipa-wallaby:latest
         qcow_bundle:
-          image: quay.io/airshipit/qcow-bundle:k8s-1.19-latest-ubuntu_focal
+          image: quay.io/airshipit/qcow-bundle:k8s-1.21-latest-ubuntu_focal
         dnsmasq:
           image: quay.io/metal3-io/ironic:capm3-v0.5.0
         mariadb:
@@ -152,9 +152,9 @@ spec:
     image_builder:
       image_builder:
         image_builder:
-          image: quay.io/airshipit/image-builder:k8s-1.19-latest-ubuntu_focal
+          image: quay.io/airshipit/image-builder:k8s-1.21-latest-ubuntu_focal
 
-  kubernetes: v1.19.14
+  kubernetes: v1.21.2
 
   image_repositories:
     cni:

manifests/function/airshipctl-schemas/airshipit.org_phaseplans.yaml

@@ -67,7 +67,7 @@ spec:
                 type: array
               kubernetesVersion:
                 description: KubernetesVersion is the version of Kubernetes to validate
-                  against (default "1.18.6").
+                  against (default "1.21.2").
                 type: string
               schemaLocation:
                 description: SchemaLocation is the base URL from which to search for

manifests/function/airshipctl-schemas/airshipit.org_phases.yaml

@@ -94,7 +94,7 @@ spec:
                     type: array
                   kubernetesVersion:
                     description: KubernetesVersion is the version of Kubernetes to
-                      validate against (default "1.18.6").
+                      validate against (default "1.21.2").
                     type: string
                   schemaLocation:
                     description: SchemaLocation is the base URL from which to search

manifests/function/ironic-deployment/v0.5.0/ironic_qcow_image_patch.yaml

@@ -21,7 +21,7 @@ spec:
             - sh
             - -c
             - "cp /qcows/*.qcow2 /qcows/*.qcow2.md5sum /shared/html/images/"
-          image: "quay.io/airshipit/qcow-bundle:k8s-1.19-latest-ubuntu_focal"
+          image: "quay.io/airshipit/qcow-bundle:k8s-1.21-latest-ubuntu_focal"
           imagePullPolicy: Always
           volumeMounts:
               - mountPath: "/shared"

manifests/function/k8scontrol-capd/controlplane.yaml

@@ -36,4 +36,4 @@ spec:
       nodeRegistration:
         criSocket: /var/run/containerd/containerd.sock
         kubeletExtraArgs: {eviction-hard: 'nodefs.available<0%,nodefs.inodesFree<0%,imagefs.available<0%'}
-  version: "v1.18.6"
+  version: "v1.21.2"

manifests/function/k8scontrol/controlplane.yaml

@@ -4,7 +4,7 @@ metadata:
   name: cluster-controlplane
 spec:
   replicas: 1
-  version: v1.19.14
+  version: v1.21.2
   machineTemplate:
     infrastructureRef:
       kind: Metal3MachineTemplate

manifests/function/workers-capd/workers.yaml

@@ -31,7 +31,7 @@ spec:
   template:
     spec:
       clusterName: "target-cluster"
-      version:  "v1.18.6"
+      version:  "v1.21.2"
       bootstrap:
         configRef:
           name: "target-cluster-md-0"

manifests/function/workers-capm3/machinedeployment.yaml

@@ -16,7 +16,7 @@ spec:
         cluster.x-k8s.io/cluster-name: target-cluster
     spec:
       clusterName: target-cluster
-      version: v1.19.14
+      version: v1.21.2
       bootstrap:
         configRef:
           name: worker-1

manifests/function/workers-capz/v0.4.8/workers.yaml

@@ -20,7 +20,7 @@ spec:
         apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3
         kind: AzureMachineTemplate
         name: target-cluster-md-0
-      version: v1.18.6
+      version: v1.21.2
 ---
 apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3
 kind: AzureMachineTemplate

tools/deployment/01_install_kubectl.sh

@@ -14,7 +14,7 @@
 
 set -xe
 
-: ${KUBE_VERSION:="v1.19.1"}
+: ${KUBE_VERSION:="v1.21.2"}
 
 # Install kubectl
 URL="https://storage.googleapis.com"