Update Docker to v20.10.5

cmd/kops/create_cluster_integration_test.go

@@ -49,6 +49,7 @@ func TestCreateClusterMinimal(t *testing.T) {
 	runCreateClusterIntegrationTest(t, "../../tests/integration/create_cluster/minimal-1.18", "v1alpha2")
 	runCreateClusterIntegrationTest(t, "../../tests/integration/create_cluster/minimal-1.19", "v1alpha2")
 	runCreateClusterIntegrationTest(t, "../../tests/integration/create_cluster/minimal-1.20", "v1alpha2")
+	runCreateClusterIntegrationTest(t, "../../tests/integration/create_cluster/minimal-1.21", "v1alpha2")
 }
 
 // TestCreateClusterOverride tests the override flag

pkg/model/components/docker.go

@@ -47,7 +47,9 @@ func (b *DockerOptionsBuilder) BuildOptions(o interface{}) error {
 
 	// Set the Docker version for known Kubernetes versions
 	if fi.StringValue(clusterSpec.Docker.Version) == "" {
-		if b.IsKubernetesGTE("1.17") {
+		if b.IsKubernetesGTE("1.21") {
+			docker.Version = fi.String("20.10.5")
+		} else if b.IsKubernetesGTE("1.17") {
 			docker.Version = fi.String("19.03.15")
 		} else if b.IsKubernetesGTE("1.16") {
 			docker.Version = fi.String("18.09.9")

tests/integration/create_cluster/minimal-1.21/expected-v1alpha2.yaml

@@ -0,0 +1,94 @@
+apiVersion: kops.k8s.io/v1alpha2
+kind: Cluster
+metadata:
+  creationTimestamp: "2017-01-01T00:00:00Z"
+  name: minimal.example.com
+spec:
+  api:
+    dns: {}
+  authorization:
+    rbac: {}
+  channel: stable
+  cloudProvider: aws
+  configBase: memfs://tests/minimal.example.com
+  containerRuntime: containerd
+  etcdClusters:
+  - cpuRequest: 200m
+    etcdMembers:
+    - encryptedVolume: true
+      instanceGroup: master-us-test-1a
+      name: a
+    memoryRequest: 100Mi
+    name: main
+  - cpuRequest: 100m
+    etcdMembers:
+    - encryptedVolume: true
+      instanceGroup: master-us-test-1a
+      name: a
+    memoryRequest: 100Mi
+    name: events
+  iam:
+    allowContainerRegistry: true
+    legacy: false
+  kubelet:
+    anonymousAuth: false
+  kubernetesApiAccess:
+  - 0.0.0.0/0
+  kubernetesVersion: v1.21.0
+  masterPublicName: api.minimal.example.com
+  networkCIDR: 172.20.0.0/16
+  networking:
+    cni: {}
+  nonMasqueradeCIDR: 100.64.0.0/10
+  sshAccess:
+  - 0.0.0.0/0
+  subnets:
+  - cidr: 172.20.32.0/19
+    name: us-test-1a
+    type: Public
+    zone: us-test-1a
+  topology:
+    dns:
+      type: Public
+    masters: public
+    nodes: public
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2017-01-01T00:00:00Z"
+  labels:
+    kops.k8s.io/cluster: minimal.example.com
+  name: master-us-test-1a
+spec:
+  image: 099720109477/ubuntu/images/hvm-ssd/ubuntu-focal-20.04-amd64-server-20210315
+  machineType: m3.medium
+  maxSize: 1
+  minSize: 1
+  nodeLabels:
+    kops.k8s.io/instancegroup: master-us-test-1a
+  role: Master
+  subnets:
+  - us-test-1a
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2017-01-01T00:00:00Z"
+  labels:
+    kops.k8s.io/cluster: minimal.example.com
+  name: nodes-us-test-1a
+spec:
+  image: 099720109477/ubuntu/images/hvm-ssd/ubuntu-focal-20.04-amd64-server-20210315
+  machineType: t2.medium
+  maxSize: 1
+  minSize: 1
+  nodeLabels:
+    kops.k8s.io/instancegroup: nodes-us-test-1a
+  role: Node
+  subnets:
+  - us-test-1a

tests/integration/create_cluster/minimal-1.21/options.yaml

@@ -0,0 +1,6 @@
+ClusterName: minimal.example.com
+Zones:
+- us-test-1a
+CloudProvider: aws
+Networking: cni
+KubernetesVersion: v1.21.0

tests/integration/update_cluster/docker-custom/cloudformation.json.extracted.yaml

@@ -160,7 +160,7 @@ Resources.AWSEC2LaunchTemplatemasterustest1amastersdockerexamplecom.Properties.L
       urlAmd64: https://download.docker.com/linux/static/stable/x86_64/docker-20.10.1.tgz
       urlArm64: https://download.docker.com/linux/static/stable/aarch64/docker-20.10.1.tgz
     storage: overlay2,overlay,aufs
-    version: 19.03.15
+    version: 20.10.5
   encryptionConfig: null
   etcdClusters:
     events:
@@ -492,7 +492,7 @@ Resources.AWSEC2LaunchTemplatenodesdockerexamplecom.Properties.LaunchTemplateDat
       urlAmd64: https://download.docker.com/linux/static/stable/x86_64/docker-20.10.1.tgz
       urlArm64: https://download.docker.com/linux/static/stable/aarch64/docker-20.10.1.tgz
     storage: overlay2,overlay,aufs
-    version: 19.03.15
+    version: 20.10.5
   kubeProxy:
     clusterCIDR: 100.96.0.0/11
     cpuRequest: 100m

upup/pkg/fi/cloudup/docker.go

@@ -195,6 +195,8 @@ func findAllDockerHashesAmd64() map[string]string {
 		"20.10.1":  "8790f3b94ee07ca69a9fdbd1310cbffc729af0a07e5bf9f34a79df1e13d2e50e",
 		"20.10.2":  "97017e32a8ecbdd1826bb3c7b1424303ee0dea3f900d33591b1df5e394ed4eed",
 		"20.10.3":  "47065a47f0692cd5af03073c7386fe090d9ef5ac88a7d8455a884d8e15809be5",
+		"20.10.4":  "6ec28b6a251e093f5cf32569c4bfce4821eda02923b33c060694e6ca2c851daa",
+		"20.10.5":  "3f18edc66e1faae607d428349e77f9800bdea554528521f0f6c49fc3f1de6abf",
 	}
 
 	return hashes
@@ -242,6 +244,8 @@ func findAllDockerHashesArm64() map[string]string {
 		"20.10.1":  "ec2a42e52614e835b373f3f5c090e2f6a8a333ea52fa02ab9d8f4ac74a2f90d5",
 		"20.10.2":  "9ea59f249ae92bbaa9831a22f2affa2edc9e824f9daaba831ca51d6d22ef2df5",
 		"20.10.3":  "4dcd105f721297f314bb53622e67dd981a743d72f4b2bfe4f42a8790e0892c82",
+		"20.10.4":  "bd9fb2f770eb508b3273237c5604266b6cd93789d048069bd6b16efbf8919fca",
+		"20.10.5":  "83157b92d7469117c2720fc44074749e080b3c510ae35b8a57c66a016cf07dd5",
 	}
 
 	return hashes

upup/pkg/fi/cloudup/populatecluster_test.go

@@ -392,11 +392,16 @@ func TestPopulateCluster_DockerVersion(t *testing.T) {
 			KubernetesVersion: "1.17.0",
 			DockerVersion:     "19.03.15",
 		},
+		{
+			KubernetesVersion: "1.21.0",
+			DockerVersion:     "20.10.5",
+		},
 	}
 
 	for _, test := range grid {
 		_, c := buildMinimalCluster()
 		c.Spec.KubernetesVersion = test.KubernetesVersion
+		c.Spec.ContainerRuntime = "docker"
 
 		full, err := build(c)
 		if err != nil {