evcc-io/cmd/charger.go

130 lines
3 KiB
Go

package cmd
import (
"strconv"
"strings"
"github.com/evcc-io/evcc/api"
"github.com/evcc-io/evcc/util/config"
"github.com/spf13/cobra"
)
// chargerCmd represents the charger command
var chargerCmd = &cobra.Command{
Use: "charger [name]",
Short: "Query configured chargers",
Args: cobra.MaximumNArgs(1),
Run: runCharger,
}
func init() {
rootCmd.AddCommand(chargerCmd)
chargerCmd.Flags().IntP(flagCurrent, "i", 0, flagCurrentDescription)
//lint:ignore SA1019 as Title is safe on ascii
chargerCmd.Flags().BoolP(flagEnable, "e", false, strings.Title(flagEnable))
//lint:ignore SA1019 as Title is safe on ascii
chargerCmd.Flags().BoolP(flagDisable, "d", false, strings.Title(flagDisable))
chargerCmd.Flags().Bool(flagDiagnose, false, flagDiagnoseDescription)
chargerCmd.Flags().BoolP(flagWakeup, "w", false, flagWakeupDescription)
chargerCmd.Flags().IntP(flagPhases, "p", 0, flagPhasesDescription)
}
func runCharger(cmd *cobra.Command, args []string) {
// load config
if err := loadConfigFile(&conf, !cmd.Flag(flagIgnoreDatabase).Changed); err != nil {
log.FATAL.Fatal(err)
}
// setup environment
if err := configureEnvironment(cmd, &conf); err != nil {
log.FATAL.Fatal(err)
}
if err := configureChargers(conf.Chargers, args...); err != nil {
log.FATAL.Fatal(err)
}
var phases int
if flag := cmd.Flags().Lookup(flagPhases); flag.Changed {
var err error
phases, err = strconv.Atoi(flag.Value.String())
if err != nil {
log.ERROR.Fatalln(err)
}
}
chargers := config.Chargers().Devices()
var flagUsed bool
for _, v := range config.Instances(chargers) {
if flag := cmd.Flags().Lookup(flagCurrent); flag.Changed {
flagUsed = true
current, err := strconv.ParseInt(flag.Value.String(), 10, 64)
if err != nil {
log.ERROR.Fatalln(err)
}
if err := v.MaxCurrent(current); err != nil {
log.ERROR.Println("set current:", err)
}
}
if cmd.Flags().Lookup(flagEnable).Changed {
flagUsed = true
if err := v.Enable(true); err != nil {
log.ERROR.Println("enable:", err)
}
}
if cmd.Flags().Lookup(flagDisable).Changed {
flagUsed = true
if err := v.Enable(false); err != nil {
log.ERROR.Println("disable:", err)
}
}
if cmd.Flags().Lookup(flagWakeup).Changed {
flagUsed = true
if vv, ok := v.(api.Resurrector); ok {
if err := vv.WakeUp(); err != nil {
log.ERROR.Println("wakeup:", err)
}
} else {
log.ERROR.Println("wakeup: not implemented")
}
}
if phases > 0 {
flagUsed = true
if vv, ok := v.(api.PhaseSwitcher); ok {
if err := vv.Phases1p3p(phases); err != nil {
log.ERROR.Println("set phases:", err)
}
} else {
log.ERROR.Println("phases: not implemented")
}
}
}
if !flagUsed {
d := dumper{len: len(chargers)}
flag := cmd.Flags().Lookup(flagDiagnose).Changed
for _, dev := range chargers {
v := dev.Instance()
d.DumpWithHeader(dev.Config().Name, v)
if flag {
d.DumpDiagnosis(v)
}
}
}
// wait for shutdown
<-shutdownDoneC()
}