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top.go
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top.go
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package top
import (
"io"
"github.com/spf13/cobra"
kcmd "k8s.io/kubernetes/pkg/kubectl/cmd"
cmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util"
"github.com/openshift/origin/pkg/cmd/templates"
"github.com/openshift/origin/pkg/cmd/util/clientcmd"
)
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 *clientcmd.Factory, out, errOut io.Writer) *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: cmdutil.DefaultSubCommandRun(errOut),
}
cmds.AddCommand(NewCmdTopImages(f, fullName, TopImagesRecommendedName, out))
cmds.AddCommand(NewCmdTopImageStreams(f, fullName, TopImageStreamsRecommendedName, out))
cmdTopNode := kcmd.NewCmdTopNode(f.Factory, out)
cmdTopNode.Long = templates.LongDesc(cmdTopNode.Long)
cmdTopNode.Example = templates.Examples(cmdTopNode.Example)
cmdTopPod := kcmd.NewCmdTopPod(f.Factory, out)
cmdTopPod.Long = templates.LongDesc(cmdTopPod.Long)
cmdTopPod.Example = templates.Examples(cmdTopPod.Example)
cmds.AddCommand(cmdTopNode)
cmds.AddCommand(cmdTopPod)
return cmds
}