evcc-io/cmd/meter.go

54 lines
1.1 KiB
Go

package cmd
import (
"fmt"
"github.com/andig/evcc/provider"
"github.com/andig/evcc/server"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
// meterCmd represents the meter command
var meterCmd = &cobra.Command{
Use: "meter [name]",
Short: "Query configured meters",
Run: runMeter,
}
func init() {
cobra.OnInitialize(initConfig)
rootCmd.AddCommand(meterCmd)
configureCommand(meterCmd)
}
func runMeter(cmd *cobra.Command, args []string) {
level, _ := cmd.PersistentFlags().GetString("log")
configureLogging(level)
log.INFO.Printf("evcc %s (%s)", server.Version, server.Commit)
// load config
conf := loadConfigFile(cfgFile)
// setup mqtt
if viper.Get("mqtt") != nil {
provider.MQTT = provider.NewMqttClient(conf.Mqtt.Broker, conf.Mqtt.User, conf.Mqtt.Password, clientID(), 1)
}
meters := configureMeters(conf)
for name, v := range meters {
if len(args) == 1 {
if target := args[0]; name != target {
if _, ok := meters[target]; !ok {
log.FATAL.Fatalf("meter not found: %s", target)
}
continue
}
} else if len(meters) != 1 {
fmt.Println(name)
}
dumpAPIs(v)
}
}