PKGBUILD/cmd/rgbled/on.go

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package rgbled
import (
"log"
"github.com/go-flucky/flucky/pkg/config"
"github.com/go-flucky/flucky/pkg/rgbled"
"github.com/go-flucky/flucky/pkg/types"
"github.com/spf13/cobra"
)
var onRgbLedCmd = &cobra.Command{
Use: "on",
Short: "Turn a RGB-LED color on",
Example: `flucky rgb-led on <names/uuids> <blue/green/purple/red/turquoise/white/yellow>
flucky rgb-led on my-led blue
flucky rgb-led on my-led my-sweet-led white
flucky rgb-led on 1c5b9424-f6e9-4a37-be5c-77e531e94aab red`,
Args: cobra.MinimumNArgs(1),
Run: func(cmd *cobra.Command, args []string) {
// read configuration
cnf, err := config.Read(*configFile)
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if err != nil {
log.Fatalln(err)
}
rgbLEDs := make([]rgbled.RGBLED, 0)
if len(args) > 1 {
rgbLEDs = cnf.GetRGBLEDsByName(args[0 : len(args)-1])
} else {
rgbLEDs = cnf.GetRGBLEDs(config.ENABLED)
}
color, err := types.StringToLEDColor(args[len(args)-1])
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if err != nil {
log.Fatalln(err)
}
err = rgbled.CustomColor(rgbLEDs, color)
if err != nil {
log.Fatalln(err)
}
},
}
func init() {
rgbLedCmd.AddCommand(onRgbLedCmd)
}