代码拉取完成,页面将自动刷新
/*
Copyright 2017 The Kubernetes Authors.
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 upgrade
import (
"io"
"github.com/spf13/cobra"
cmdutil "k8s.io/kubernetes/cmd/kubeadm/app/cmd/util"
)
// cmdUpgradeFlags holds the values for the common flags in `kubeadm upgrade`
type cmdUpgradeFlags struct {
kubeConfigPath string
cfgPath string
allowExperimentalUpgrades bool
allowRCUpgrades bool
printConfig bool
skipPreFlight bool
}
// NewCmdUpgrade returns the cobra command for `kubeadm upgrade`
func NewCmdUpgrade(out io.Writer) *cobra.Command {
flags := &cmdUpgradeFlags{
kubeConfigPath: "/etc/kubernetes/admin.conf",
cfgPath: "",
allowExperimentalUpgrades: false,
allowRCUpgrades: false,
printConfig: false,
skipPreFlight: false,
}
cmd := &cobra.Command{
Use: "upgrade",
Short: "Upgrade your cluster smoothly to a newer version with this command.",
RunE: cmdutil.SubCmdRunE("upgrade"),
}
cmd.PersistentFlags().StringVar(&flags.kubeConfigPath, "kubeconfig", flags.kubeConfigPath, "The KubeConfig file to use for talking to the cluster.")
cmd.PersistentFlags().StringVar(&flags.cfgPath, "config", flags.cfgPath, "Path to kubeadm config file (WARNING: Usage of a configuration file is experimental).")
cmd.PersistentFlags().BoolVar(&flags.allowExperimentalUpgrades, "allow-experimental-upgrades", flags.allowExperimentalUpgrades, "Show unstable versions of Kubernetes as an upgrade alternative and allow upgrading to an alpha/beta/release candidate versions of Kubernetes.")
cmd.PersistentFlags().BoolVar(&flags.allowRCUpgrades, "allow-release-candidate-upgrades", flags.allowRCUpgrades, "Show release candidate versions of Kubernetes as an upgrade alternative and allow upgrading to a release candidate versions of Kubernetes.")
cmd.PersistentFlags().BoolVar(&flags.printConfig, "print-config", flags.printConfig, "Whether the configuration file that will be used in the upgrade should be printed or not.")
cmd.PersistentFlags().BoolVar(&flags.skipPreFlight, "skip-preflight-checks", flags.skipPreFlight, "Skip preflight checks normally run before modifying the system")
cmd.AddCommand(NewCmdApply(flags))
cmd.AddCommand(NewCmdPlan(flags))
return cmd
}
此处可能存在不合适展示的内容,页面不予展示。您可通过相关编辑功能自查并修改。
如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容,可点击提交进行申诉,我们将尽快为您处理。