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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
// Author: arnej
// utilities to get and manipulate node states in a storage cluster
package clusterstate
import (
"strconv"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
// handle CLI flag --show-hidden
type showHiddenFlag struct {
showHidden bool
cmd *cobra.Command
}
func (v *showHiddenFlag) Type() string {
return ""
}
func (v *showHiddenFlag) String() string {
return strconv.FormatBool(v.showHidden)
}
func (v *showHiddenFlag) Set(val string) error {
b, err := strconv.ParseBool(val)
v.showHidden = b
v.cmd.Flags().VisitAll(func(f *pflag.Flag) { f.Hidden = false })
return err
}
func (v *showHiddenFlag) IsBoolFlag() bool { return true }
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