evcc-io/cmd/flags.go

73 lines
1.4 KiB
Go

package cmd
import (
"fmt"
"github.com/evcc-io/evcc/util/config"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
const (
flagHeaders = "log-headers"
flagHeadersDescription = "Log headers"
flagCurrent = "current"
flagCurrentDescription = "Set maximum current"
flagPhases = "phases"
flagPhasesDescription = "Set usable phases (1 or 3)"
flagEnable = "enable"
flagDisable = "disable"
flagDiagnose = "diagnose"
flagWakeup = "wakeup"
flagWakeupDescription = "Wake up"
flagStart = "start"
flagStartDescription = "Start charging"
flagStop = "stop"
flagStopDescription = "Stop charging"
flagDigits = "digits"
flagDelay = "delay"
)
func bind(cmd *cobra.Command, key string, flagName ...string) {
name := key
if len(flagName) == 1 {
name = flagName[0]
}
if err := viper.BindPFlag(key, cmd.Flags().Lookup(name)); err != nil {
panic(err)
}
}
func bindP(cmd *cobra.Command, key string, flagName ...string) {
name := key
if len(flagName) == 1 {
name = flagName[0]
}
if err := viper.BindPFlag(key, cmd.PersistentFlags().Lookup(name)); err != nil {
panic(err)
}
}
func selectByName(args []string, conf *[]config.Named) error {
if len(args) != 1 {
return nil
}
name := args[0]
for _, c := range *conf {
if c.Name == name {
*conf = []config.Named{c}
return nil
}
}
return fmt.Errorf("%s not found", name)
}