Пример #1
0
 def Compare(self, current_master_version, current_cluster_version):
     """Compares the cluster and master versions and returns an enum."""
     if current_master_version == current_cluster_version:
         return self.UP_TO_DATE
     master_version = SemVer(current_master_version)
     cluster_version = SemVer(current_cluster_version)
     major, minor, _ = master_version.Distance(cluster_version)
     if major != 0 or minor > 2:
         return self.UNSUPPORTED
     elif minor > 1:
         return self.SUPPORT_ENDING
     else:
         return self.UPGRADE_AVAILABLE
Пример #2
0
 def Compare(self, current_master_version, current_cluster_version):
   """Compares the cluster and master versions and returns an enum."""
   # TODO(b/36051978):update the if condition when we roll the master version
   if current_master_version == current_cluster_version:
     return self.UP_TO_DATE
   master_version = SemVer(current_master_version)
   cluster_version = SemVer(current_cluster_version)
   major, minor, _ = master_version.Distance(cluster_version)
   if major != 0 or minor > 2:
     return self.UNSUPPORTED
   elif minor > 1:
     return self.SUPPORT_ENDING
   else:
     return self.UPGRADE_AVAILABLE
Пример #3
0
def MaybeLog122UpgradeWarning(cluster):
    """Logs deprecation warning for GKE v1.22 upgrades."""
    if cluster is not None:
        cmv = SemVer(cluster.currentMasterVersion)
        if cmv >= SemVer('1.22.0-gke.0'):
            return

    log.status.Print(
        'Upcoming breaking change: Starting with v1.22, Kubernetes has removed '
        'several v1beta1 APIs for more stable v1 APIs. Read more about this '
        'change - '
        'https://cloud.google.com/kubernetes-engine/docs/deprecations/apis-1-22. '
        'Please ensure that your cluster is not using any deprecated v1beta1 '
        'APIs prior to upgrading to GKE 1.22.')