forked from openshift/origin
/
top.go
45 lines (36 loc) · 1.5 KB
/
top.go
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package top
import (
"github.com/spf13/cobra"
"k8s.io/kubernetes/pkg/kubectl/cmd/top"
"k8s.io/cli-runtime/pkg/genericclioptions"
kcmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util"
"k8s.io/kubernetes/pkg/kubectl/util/templates"
cmdutil "github.com/openshift/origin/pkg/cmd/util"
)
const (
TopRecommendedName = "top"
)
var topLong = templates.LongDesc(`
Show usage statistics of resources on the server
This command analyzes resources managed by the platform and presents current
usage statistics.`)
func NewCommandTop(name, fullName string, f kcmdutil.Factory, streams genericclioptions.IOStreams) *cobra.Command {
// Parent command to which all subcommands are added.
cmds := &cobra.Command{
Use: name,
Short: "Show usage statistics of resources on the server",
Long: topLong,
Run: kcmdutil.DefaultSubCommandRun(streams.ErrOut),
}
cmdTopNode := cmdutil.ReplaceCommandName("kubectl", fullName, top.NewCmdTopNode(f, nil, streams))
cmdTopPod := cmdutil.ReplaceCommandName("kubectl", fullName, top.NewCmdTopPod(f, nil, streams))
cmds.AddCommand(NewCmdTopImages(f, fullName, TopImagesRecommendedName, streams))
cmds.AddCommand(NewCmdTopImageStreams(f, fullName, TopImageStreamsRecommendedName, streams))
cmdTopNode.Long = templates.LongDesc(cmdTopNode.Long)
cmdTopNode.Example = templates.Examples(cmdTopNode.Example)
cmdTopPod.Long = templates.LongDesc(cmdTopPod.Long)
cmdTopPod.Example = templates.Examples(cmdTopPod.Example)
cmds.AddCommand(cmdTopNode)
cmds.AddCommand(cmdTopPod)
return cmds
}