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61 lines
1.5 KiB
Go
61 lines
1.5 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package cmd
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import (
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"io"
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cmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util"
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"github.com/renstrom/dedent"
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"github.com/spf13/cobra"
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)
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// TopOptions contains all the options for running the top cli command.
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type TopOptions struct{}
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var (
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topLong = dedent.Dedent(`
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Display Resource (CPU/Memory/Storage) usage.
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The top command allows you to see the resource consumption for nodes or pods.`)
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)
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func NewCmdTop(f cmdutil.Factory, out io.Writer) *cobra.Command {
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options := &TopOptions{}
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cmd := &cobra.Command{
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Use: "top",
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Short: "Display Resource (CPU/Memory/Storage) usage",
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Long: topLong,
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Run: func(cmd *cobra.Command, args []string) {
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if err := options.RunTop(f, cmd, args, out); err != nil {
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cmdutil.CheckErr(err)
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}
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},
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}
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// create subcommands
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cmd.AddCommand(NewCmdTopNode(f, out))
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cmd.AddCommand(NewCmdTopPod(f, out))
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return cmd
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}
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func (o TopOptions) RunTop(f cmdutil.Factory, cmd *cobra.Command, args []string, out io.Writer) error {
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return cmd.Help()
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}
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