const MaximumAllowedMinorVersionUpgradeSkew …
const MaximumAllowedMinorVersionDowngradeSkew …
const MaximumAllowedMinorVersionKubeletSkew …
type VersionSkewPolicyErrors …
func EnforceVersionPolicies(versionGetter VersionGetter, newK8sVersionStr string, newK8sVersion *version.Version, allowExperimentalUpgrades, allowRCUpgrades bool) *VersionSkewPolicyErrors { … }
func detectUnstableVersionError(newK8sVersion *version.Version, newK8sVersionStr string, allowExperimentalUpgrades, allowRCUpgrades bool) error { … }
func detectTooOldKubelets(newK8sVersion *version.Version, kubeletVersions map[string][]string) error { … }