fix: cluster upgrade patch version check error (#477)

Signed-off-by: xu.jingwen <xu.jingwen@99cloud.net> Signed-off-by: xu.jingwen <xu.jingwen@99cloud.net>
kubeclipper · Dec 8, 2022 · dc4100f · dc4100f
1 parent 776fba6
commit dc4100f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pkg/cli/cluster/cluster_upgrade.go b/pkg/cli/cluster/cluster_upgrade.go
@@ -107,7 +107,7 @@ func (c *ClusterUpgradeOpts) Validates() error {
 	}
 	clu := clusterList.Items[0]
 	if c.Version <= clu.KubernetesVersion {
-		return fmt.Errorf("your current version [%s] <= the version [%s] you specify", clu.KubernetesVersion, c.Version)
+		return fmt.Errorf("your current version [%s] is lower than the version [%s] you specify", clu.KubernetesVersion, c.Version)
 	}
 
 	return c.checkVersionSpan(&clu)
@@ -160,7 +160,7 @@ func (c *ClusterUpgradeOpts) checkVersionExist() error {
 func (c *ClusterUpgradeOpts) checkVersionSpan(clu *corev1.Cluster) error {
 	currentVersion := strings.Split(clu.KubernetesVersion[1:], ".")
 	targetVersion := strings.Split(c.Version[1:], ".")
-	for index := 0; index < len(targetVersion); index++ {
+	for index := 0; index < len(targetVersion)-1; index++ {
 		a, err := strconv.Atoi(targetVersion[index])
 		if err != nil {
 			return err