78 lines
2.0 KiB
Go
78 lines
2.0 KiB
Go
package temperature
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import (
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"context"
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"fmt"
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"log"
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"os"
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"github.com/go-flucky/flucky/pkg/types/typeswitch"
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"github.com/go-flucky/flucky/pkg/rgbled"
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"github.com/go-flucky/flucky/pkg/cli"
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"github.com/go-flucky/flucky/pkg/config"
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"github.com/go-flucky/flucky/pkg/logfile"
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"github.com/go-flucky/flucky/pkg/sensor"
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"github.com/spf13/cobra"
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)
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var logs bool
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var temperatureUnit string
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var readTemperatureCmd = &cobra.Command{
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Use: "read",
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Short: "read temperature from sensor",
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Example: fmt.Sprintf("flucky temperature read\nflucky temperature read outdoor"),
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Run: func(cmd *cobra.Command, args []string) {
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// read configuration
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cnf, err := config.Read(configFile)
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if err != nil {
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log.Fatalln(err)
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}
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rgbLEDs := cnf.GetRGBLEDs(config.ENABLED)
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rgbled.Run(rgbLEDs)
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// fetch all temperature sensors or sensors by args
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sensors := make([]sensor.Sensor, 0)
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if len(args) == 0 {
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sensors = cnf.GetTemperatureSensors(config.ENABLED)
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} else {
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sensors = cnf.GetTemperatureSensorsByName(args)
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}
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ctx := context.Background()
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measuredValues, err := sensor.Read(ctx, sensors)
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if err != nil {
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rgbled.Error(rgbLEDs)
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log.Fatalln(err)
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}
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temperatures := typeswitch.TemperatureValues(measuredValues)
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// print temperatures on stdout
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cli.PrintMeasuredValues(temperatures, cnf, os.Stdout)
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if logs {
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logfile := logfile.New(cnf.Device.Logfile)
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err := logfile.Append(compression, measuredValues)
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if err != nil {
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rgbled.Error(rgbLEDs)
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log.Fatalln(err)
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}
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}
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rgbled.Off(rgbLEDs)
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},
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}
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func init() {
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temperatureCmd.AddCommand(readTemperatureCmd)
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readTemperatureCmd.Flags().BoolVar(&logs, "logs", true, "Log temperature")
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readTemperatureCmd.Flags().BoolVar(&compression, "compression", true, "Compress measured with logged temperatures")
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readTemperatureCmd.Flags().Float64VarP(&round, "round", "r", 0.25, "Round values. The value 0 deactivates the function")
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readTemperatureCmd.Flags().StringVar(&temperatureUnit, "temperature-unit", "celsius", "Temperature unit")
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}
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