47 lines
900 B
Go
47 lines
900 B
Go
package lumecmd
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import (
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"flag"
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)
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func NewCmdLs() Command {
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return Command{
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Name: "ls",
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Func: LsCmd,
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Flags: func() *flag.FlagSet {
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fs := flag.NewFlagSet("ls", flag.ExitOnError)
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selector := fs.String("selector", defaultSelector, "Set the selector")
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fs.StringVar(selector, "s", defaultSelector, "Set the selector")
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fs.String("format", defaultOutputFormat, "Set the output format")
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return fs
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}(),
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Use: "[--selector=<selector>]",
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Short: "List the lights",
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}
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}
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func LsCmd(args CmdArgs) (int, error) {
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var p Printer
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c := args.Client
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selector := args.Flags.String("selector")
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format := args.Flags.String("format")
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if format == "" && args.Config.OutputFormat != "" {
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format = args.Config.OutputFormat
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}
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lights, err := c.ListLights(selector)
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if err != nil {
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return ExitFailure, err
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}
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p = NewPrinter(format)
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p.Lights(lights)
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return ExitSuccess, nil
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}
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