PKGBUILD/cmd/sensor/list.go

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package sensor
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import (
"log"
"os"
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"github.com/spf13/cobra"
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"github.com/volker-raschek/flucky/pkg/cli"
"github.com/volker-raschek/flucky/pkg/config"
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)
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var listSensorCmd = &cobra.Command{
Use: "ls",
Short: "List Sensors",
Aliases: []string{"list"},
Run: func(cmd *cobra.Command, args []string) {
// read configuration
fc, err := config.Read(cfg)
if err != nil {
log.Fatalln(err)
}
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// print sensors on stdout
err = cli.PrintSensors(fc, os.Stdout)
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if err != nil {
log.Fatalln(err)
}
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// save new configuration
err = config.Write(fc, cfg)
if err != nil {
log.Fatalln(err)
}
},
}
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func init() {
sensorCmd.AddCommand(listSensorCmd)
}