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Merge pull request labring#481 from oldthreefeng/upgrade_kubernetes_b…
…y_sealos WIP: add upgrade kubernetes cmd
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,67 @@ | ||
| /* | ||
| Copyright © 2020 NAME HERE <EMAIL ADDRESS> | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
| package cmd | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "github.com/fanux/sealos/install" | ||
| "github.com/spf13/cobra" | ||
| "github.com/wonderivan/logger" | ||
| "os" | ||
| ) | ||
|
|
||
| func init() { | ||
| rootCmd.AddCommand(NewUpgradeCmd()) | ||
| } | ||
|
|
||
| var ( | ||
| newVersion string | ||
| newPkgUrl string | ||
| ) | ||
|
|
||
| func NewUpgradeCmd() *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: "upgrade", | ||
| Short: "upgrade your kubernetes version by sealos", | ||
| Run: UpgradeCmdFunc, | ||
| PreRun: PreRunUpgradeCmdFunc, | ||
| } | ||
| cmd.Flags().StringVar(&newVersion, "version", "", "upgrade version for kubernetes version") | ||
| cmd.Flags().StringVar(&newPkgUrl, "pkg-url", "", "http://store.lameleg.com/kube1.14.1.tar.gz download offline package url, or file location ex. /root/kube1.14.1.tar.gz") | ||
| cmd.Flags().BoolVarP(&force, "force", "f", false, "upgrade need interactive to confirm") | ||
| return cmd | ||
| } | ||
|
|
||
| func UpgradeCmdFunc(cmd *cobra.Command, args []string) { | ||
| if !force { | ||
| prompt := fmt.Sprintf("upgrade cmd will upgrade your kubernetes cluster immediately \n" + | ||
| "Are you sure you want to proceed with the upgrade? (y/n)?") | ||
| result := install.Confirm(prompt) | ||
| if !result { | ||
| logger.Info("upgrade is skip, Exit") | ||
| os.Exit(-1) | ||
| } | ||
| } | ||
| u := install.NewUpgrade(newVersion, newPkgUrl) | ||
| u.SetUP() | ||
| } | ||
|
|
||
| func PreRunUpgradeCmdFunc(cmd *cobra.Command, args []string) { | ||
| if err := install.ExitUpgradeCase(newVersion, newPkgUrl) ; err != nil { | ||
| logger.Error("PreRun error: ", err) | ||
| os.Exit(1) | ||
| } | ||
| } |
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