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add test case

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Signed-off-by: Xianglin Gao <xianglin.gxl@alibaba-inc.com>
This commit is contained in:
Xianglin Gao 2018-07-04 15:53:29 +08:00
parent d9a5a04fa3
commit 00552765f2
2 changed files with 9 additions and 4 deletions
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5
cmd/kubeadm/app/cmd/upgrade/plan.go
View File

@ -21,6 +21,7 @@ import (
"io"
"os"
"sort"
"strings"
"text/tabwriter"
"github.com/golang/glog"
@ -156,8 +157,12 @@ func printAvailableUpgrades(upgrades []upgrade.Upgrade, w io.Writer, isExternalE
UnstableVersionFlag := ""
if len(newK8sVersion.PreRelease()) != 0 {
if strings.HasPrefix(newK8sVersion.PreRelease(), "rc") {
UnstableVersionFlag = " --allow-release-candidate-upgrades"
} else {
UnstableVersionFlag = " --allow-experimental-upgrades"
}
}
if isExternalEtcd && upgrade.CanUpgradeEtcd() {
fmt.Fprintln(w, "External components that should be upgraded manually before you upgrade the control plane with 'kubeadm upgrade apply':")

4
cmd/kubeadm/app/cmd/upgrade/plan_test.go
View File

@ -302,7 +302,7 @@ Etcd 3.0.17 3.1.12
You can now apply the upgrade by executing the following command:
kubeadm upgrade apply v1.9.0-beta.1
kubeadm upgrade apply v1.9.0-beta.1 --allow-experimental-upgrades
Note: Before you can perform this upgrade, you have to update kubeadm to v1.9.0-beta.1.
@ -350,7 +350,7 @@ Etcd 3.0.17 3.1.12
You can now apply the upgrade by executing the following command:
kubeadm upgrade apply v1.9.0-rc.1
kubeadm upgrade apply v1.9.0-rc.1 --allow-release-candidate-upgrades
Note: Before you can perform this upgrade, you have to update kubeadm to v1.9.0-rc.1.