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Merge pull request #53204 from ellenkorbes/version-number

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Automatic merge from submit-queue (batch tested with PRs 53204, 53364, 53559, 53589, 53088). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

New version number for kubeadm constants.go

**What this PR does / why we need it**:
In kubeadm v1.9 the minimum kubelet & API Server version will be v1.8.0.

```release-note
NONE
```
This commit is contained in:
Kubernetes Submit Queue
2017-10-11 15:14:37 -07:00
committed by GitHub
parent 49b4a514d8 ccf04680c9
commit 9485ad2a45
3 changed files with 63 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
cmd/kubeadm/app/cmd/phases/controlplane_test.go
View File

@@ -91,7 +91,7 @@ func TestControlPlaneCreateFilesWithFlags(t *testing.T) {
{
command: "all",
additionalFlags: []string{
"--kubernetes-version=v1.7.0",
"--kubernetes-version=v1.8.0",
"--apiserver-advertise-address=1.2.3.4",
"--apiserver-bind-port=6443",
"--service-cidr=1.2.3.4/16",
@@ -106,7 +106,7 @@ func TestControlPlaneCreateFilesWithFlags(t *testing.T) {
{
command: "apiserver",
additionalFlags: []string{
"--kubernetes-version=v1.7.0",
"--kubernetes-version=v1.8.0",
"--apiserver-advertise-address=1.2.3.4",
"--apiserver-bind-port=6443",
"--service-cidr=1.2.3.4/16",
@@ -116,7 +116,7 @@ func TestControlPlaneCreateFilesWithFlags(t *testing.T) {
{
command: "controller-manager",
additionalFlags: []string{
"--kubernetes-version=v1.7.0",
"--kubernetes-version=v1.8.0",
"--pod-network-cidr=1.2.3.4/16",
},
expectedFiles: []string{"kube-controller-manager.yaml"},
@@ -124,7 +124,7 @@ func TestControlPlaneCreateFilesWithFlags(t *testing.T) {
{
command: "scheduler",
additionalFlags: []string{
"--kubernetes-version=v1.7.0",
"--kubernetes-version=v1.8.0",
},
expectedFiles: []string{"kube-scheduler.yaml"},
},

4
cmd/kubeadm/app/constants/constants.go
View File

@@ -206,7 +206,7 @@ var (
MasterComponents = []string{KubeAPIServer, KubeControllerManager, KubeScheduler}
// MinimumControlPlaneVersion specifies the minimum control plane version kubeadm can deploy
MinimumControlPlaneVersion = version.MustParseSemantic("v1.7.0")
MinimumControlPlaneVersion = version.MustParseSemantic("v1.8.0")
// MinimumCSRAutoApprovalClusterRolesVersion defines whether kubeadm can rely on the built-in CSR approval ClusterRole or not (note, the binding is always created by kubeadm!)
// TODO: Remove this when the v1.9 cycle starts and we bump the minimum supported version to v1.8.0
@@ -217,7 +217,7 @@ var (
UseEnableBootstrapTokenAuthFlagVersion = version.MustParseSemantic("v1.8.0-beta.0")
// MinimumKubeletVersion specifies the minimum version of kubelet which kubeadm supports
MinimumKubeletVersion = version.MustParseSemantic("v1.8.0-beta.0")
MinimumKubeletVersion = version.MustParseSemantic("v1.8.0")
)
// GetStaticPodDirectory returns the location on the disk where the Static Pod should be present

114
cmd/kubeadm/app/phases/upgrade/policy_test.go
View File

@@ -32,129 +32,129 @@ func TestEnforceVersionPolicies(t *testing.T) {
}{
{ // everything ok
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.7.3",
kubeadmVersion: "v1.7.5",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.8.3",
kubeadmVersion: "v1.8.5",
},
newK8sVersion: "v1.7.5",
newK8sVersion: "v1.8.5",
},
{ // everything ok
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.7.2",
kubeadmVersion: "v1.8.1",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.8.2",
kubeadmVersion: "v1.9.1",
},
newK8sVersion: "v1.8.0",
newK8sVersion: "v1.9.0",
},
{ // downgrades not supported
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.7.3",
kubeadmVersion: "v1.7.3",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.8.3",
kubeadmVersion: "v1.8.3",
},
newK8sVersion: "v1.7.2",
newK8sVersion: "v1.8.2",
expectedSkippableErrs: 1,
},
{ // upgrades without bumping the version number not supported yet. TODO: Change this?
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.7.3",
kubeadmVersion: "v1.7.3",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.8.3",
kubeadmVersion: "v1.8.3",
},
newK8sVersion: "v1.7.3",
newK8sVersion: "v1.8.3",
expectedSkippableErrs: 1,
},
{ // new version must be higher than v1.7.0
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.7.3",
kubeadmVersion: "v1.7.3",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.8.3",
kubeadmVersion: "v1.8.3",
},
newK8sVersion: "v1.6.10",
expectedMandatoryErrs: 1, // version must be higher than v1.7.0
newK8sVersion: "v1.7.10",
expectedMandatoryErrs: 1, // version must be higher than v1.8.0
expectedSkippableErrs: 1, // version shouldn't be downgraded
},
{ // upgrading two minor versions in one go is not supported
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.7.3",
kubeadmVersion: "v1.9.0",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.8.3",
kubeadmVersion: "v1.10.0",
},
newK8sVersion: "v1.9.0",
newK8sVersion: "v1.10.0",
expectedMandatoryErrs: 1, // can't upgrade two minor versions
expectedSkippableErrs: 1, // kubelet <-> apiserver skew too large
},
{ // kubeadm version must be higher than the new kube version. However, patch version skews may be forced
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.7.3",
kubeadmVersion: "v1.7.3",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.8.3",
kubeadmVersion: "v1.8.3",
},
newK8sVersion: "v1.7.5",
newK8sVersion: "v1.8.5",
expectedSkippableErrs: 1,
},
{ // kubeadm version must be higher than the new kube version. Trying to upgrade k8s to a higher minor version than kubeadm itself should never be supported
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.7.3",
kubeadmVersion: "v1.7.3",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.8.3",
kubeadmVersion: "v1.8.3",
},
newK8sVersion: "v1.8.0",
newK8sVersion: "v1.9.0",
expectedMandatoryErrs: 1,
},
{ // the maximum skew between the cluster version and the kubelet versions should be one minor version. This may be forced through though.
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.6.8",
kubeadmVersion: "v1.8.0",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.7.8",
kubeadmVersion: "v1.9.0",
},
newK8sVersion: "v1.8.0",
newK8sVersion: "v1.9.0",
expectedSkippableErrs: 1,
},
{ // experimental upgrades supported if the flag is set
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.7.3",
kubeadmVersion: "v1.8.0-beta.1",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.8.3",
kubeadmVersion: "v1.9.0-beta.1",
},
newK8sVersion: "v1.8.0-beta.1",
newK8sVersion: "v1.9.0-beta.1",
allowExperimental: true,
},
{ // release candidate upgrades supported if the flag is set
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.7.3",
kubeadmVersion: "v1.8.0-rc.1",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.8.3",
kubeadmVersion: "v1.9.0-rc.1",
},
newK8sVersion: "v1.8.0-rc.1",
newK8sVersion: "v1.9.0-rc.1",
allowRCs: true,
},
{ // release candidate upgrades supported if the flag is set
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.7.3",
kubeadmVersion: "v1.8.0-rc.1",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.8.3",
kubeadmVersion: "v1.9.0-rc.1",
},
newK8sVersion: "v1.8.0-rc.1",
newK8sVersion: "v1.9.0-rc.1",
allowExperimental: true,
},
{ // the user should not be able to upgrade to an experimental version if they haven't opted into that
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.7.3",
kubeadmVersion: "v1.8.0-beta.1",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.8.3",
kubeadmVersion: "v1.9.0-beta.1",
},
newK8sVersion: "v1.8.0-beta.1",
newK8sVersion: "v1.9.0-beta.1",
allowRCs: true,
expectedSkippableErrs: 1,
},
{ // the user should not be able to upgrade to an release candidate version if they haven't opted into that
vg: &fakeVersionGetter{
clusterVersion: "v1.7.3",
kubeletVersion: "v1.7.3",
kubeadmVersion: "v1.8.0-rc.1",
clusterVersion: "v1.8.3",
kubeletVersion: "v1.8.3",
kubeadmVersion: "v1.9.0-rc.1",
},
newK8sVersion: "v1.8.0-rc.1",
newK8sVersion: "v1.9.0-rc.1",
expectedSkippableErrs: 1,
},
}