Ejemplo n.º 1
0
// AddLabelsToColumnsFlag added a user flag to print resource labels into columns. Currently used in kubectl get command
func AddLabelsToColumnsFlag(cmd *cobra.Command, value *util.StringList, usage string) {
	flag := &pflag.Flag{
		Name:      "label-columns",
		Shorthand: "L",
		Usage:     usage,
		Value:     value,
		DefValue:  value.String(),
	}
	cmd.Flags().AddFlag(flag)
}
Ejemplo n.º 2
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func AddJsonFilenameFlag(cmd *cobra.Command, value *util.StringList, usage string) {
	annotations := []string{"json", "yaml", "yml"}
	annotation := make(map[string][]string)
	annotation[cobra.BashCompFilenameExt] = annotations

	flag := &pflag.Flag{
		Name:        "filename",
		Shorthand:   "f",
		Usage:       usage,
		Value:       value,
		DefValue:    value.String(),
		Annotations: annotation,
	}
	cmd.Flags().AddFlag(flag)
}
Ejemplo n.º 3
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// injectUserVars injects user specified variables into the Template
func injectUserVars(cmd *cobra.Command, t *api.Template) {
	values := util.StringList{}
	values.Set(kcmdutil.GetFlagString(cmd, "value"))
	for _, keypair := range values {
		p := strings.SplitN(keypair, "=", 2)
		if len(p) != 2 {
			fmt.Fprintf(cmd.Out(), "invalid parameter assignment in %q: %q\n", t.Name, keypair)
			continue
		}
		if v := template.GetParameterByName(t, p[0]); v != nil {
			v.Value = p[1]
			v.Generate = ""
			template.AddParameter(t, *v)
		} else {
			fmt.Fprintf(cmd.Out(), "unknown parameter name %q\n", p[0])
		}
	}
}