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declare unsupported vSphere versions for in-tree plugin

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This commit is contained in:
Divyen Patel 2022-07-19 13:01:12 -07:00
parent 4885f4d750
commit d4bd81044e
3 changed files with 16 additions and 19 deletions
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12
staging/src/k8s.io/legacy-cloud-providers/vsphere/vclib/connection.go
View File

@ -218,16 +218,12 @@ func (connection *VSphereConnection) NewClient(ctx context.Context) (*vim25.Clie
connection.RoundTripperCount = RoundTripperDefaultCount
}
client.RoundTripper = vim25.Retry(client.RoundTripper, vim25.TemporaryNetworkError(int(connection.RoundTripperCount)))
vcdeprecated, err := isvCenterDeprecated(client.ServiceContent.About.Version, client.ServiceContent.About.ApiVersion)
vcNotSupported, err := isvCenterNotSupported(client.ServiceContent.About.Version, client.ServiceContent.About.ApiVersion)
if err != nil {
klog.Errorf("failed to check if vCenter version:%v and api version: %s is deprecated. Error: %v", client.ServiceContent.About.Version, client.ServiceContent.About.ApiVersion, err)
klog.Errorf("failed to check if vCenter version:%v and api version: %s is supported. Error: %v", client.ServiceContent.About.Version, client.ServiceContent.About.ApiVersion, err)
}
if vcdeprecated {
// After this deprecation, vSphere 6.5 support period is extended to October 15, 2022 as
// https://blogs.vmware.com/vsphere/2021/03/announcing-limited-extension-of-vmware-vsphere-6-5-general-support-period.html
// In addition, the external vSphere cloud provider does not support vSphere 6.5.
// Please keep vSphere 6.5 support til the period.
klog.Warningf("vCenter is deprecated. version: %s, api verson: %s Please consider upgrading vCenter and ESXi servers to 6.7u3 or higher", client.ServiceContent.About.Version, client.ServiceContent.About.ApiVersion)
if vcNotSupported {
klog.Warningf("vCenter version is not supported. version: %s, api verson: %s Please consider upgrading vCenter and ESXi servers to 7.0u2 or higher", client.ServiceContent.About.Version, client.ServiceContent.About.ApiVersion)
}
return client, nil
}

5
staging/src/k8s.io/legacy-cloud-providers/vsphere/vclib/utils.go
View File

@ -201,8 +201,9 @@ func VerifyVolumePathsForVMDevices(vmDevices object.VirtualDeviceList, volPaths
}
// isvCenterDeprecated takes vCenter version and vCenter API version as input and return true if vCenter is deprecated
func isvCenterDeprecated(vCenterVersion string, vCenterAPIVersion string) (bool, error) {
// isvCenterNotSupported takes vCenter version and vCenter API version as input and return true if vCenter is no longer
// supported by VMware for in-tree vSphere volume plugin
func isvCenterNotSupported(vCenterVersion string, vCenterAPIVersion string) (bool, error) {
var vcversion, vcapiversion, minvcversion vcVersion
var err error
err = vcversion.parse(vCenterVersion)

18
staging/src/k8s.io/legacy-cloud-providers/vsphere/vclib/utils_test.go
View File

@ -70,11 +70,11 @@ func TestUtils(t *testing.T) {
}
}
func TestIsvCenterDeprecated(t *testing.T) {
func TestIsvCenterNotSupported(t *testing.T) {
type testsData struct {
vcVersion string
vcAPIVersion string
isDeprecated bool
vcVersion string
vcAPIVersion string
isNotSupported bool
}
testdataArray := []testsData{
{"8.0.0", "8.0.0.0", false},
@ -90,16 +90,16 @@ func TestIsvCenterDeprecated(t *testing.T) {
}
for _, test := range testdataArray {
deprecated, err := isvCenterDeprecated(test.vcVersion, test.vcAPIVersion)
notsupported, err := isvCenterNotSupported(test.vcVersion, test.vcAPIVersion)
if err != nil {
t.Fatal(err)
}
if deprecated != test.isDeprecated {
t.Fatalf("deprecation test failed for vc version: %q and vc API version: %q",
if notsupported != test.isNotSupported {
t.Fatalf("test failed for vc version: %q and vc API version: %q",
test.vcVersion, test.vcAPIVersion)
} else {
t.Logf("deprecation test for vc version: %q and vc API version: %q passed. Is Deprecated : %v",
test.vcAPIVersion, test.vcAPIVersion, deprecated)
t.Logf("test for vc version: %q and vc API version: %q passed. Is Not Supported : %v",
test.vcAPIVersion, test.vcAPIVersion, notsupported)
}
}
}