f3c2324af3
Automatic merge from submit-queue (batch tested with PRs 47896, 50678, 50620, 50631, 51005) allow heapster option defaults to be set - kubectl top node|pod **Release note**: ```release-note NONE ``` Allows downstream / outside consumers of `NewCmdTopNode` and `NewCmdTopPod` commands to set project or case-specific heapster option defaults. Related downstream PR: https://github.com/openshift/origin/pull/15764 cc @fabianofranz
54 lines
1.5 KiB
Go
54 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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"k8s.io/kubernetes/pkg/kubectl/util/i18n"
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"github.com/spf13/cobra"
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"k8s.io/kubernetes/pkg/kubectl/cmd/templates"
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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 = templates.LongDesc(i18n.T(`
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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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This command requires Heapster to be correctly configured and working on the server. `))
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)
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func NewCmdTop(f cmdutil.Factory, out, errOut io.Writer) *cobra.Command {
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cmd := &cobra.Command{
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Use: "top",
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Short: i18n.T("Display Resource (CPU/Memory/Storage) usage."),
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Long: topLong,
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Run: cmdutil.DefaultSubCommandRun(errOut),
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}
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// create subcommands
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cmd.AddCommand(NewCmdTopNode(f, nil, out))
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cmd.AddCommand(NewCmdTopPod(f, nil, out))
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return cmd
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}
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