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cli: add heartbeat option to charger/meter (#22170)

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andig 2025-07-04 21:09:13 +02:00 • committed by GitHub
parent d1a1366232
commit 1be58587b9
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3 changed files with 17 additions and 0 deletions
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10
cmd/charger.go
View file

@ -3,6 +3,7 @@ package cmd
import (
"strconv"
"strings"
"time"
"github.com/evcc-io/evcc/api"
"github.com/evcc-io/evcc/util/config"
@ -27,6 +28,7 @@ func init() {
chargerCmd.Flags().Bool(flagDiagnose, false, flagDiagnoseDescription)
chargerCmd.Flags().BoolP(flagWakeup, "w", false, flagWakeupDescription)
chargerCmd.Flags().IntP(flagPhases, "p", 0, flagPhasesDescription)
chargerCmd.Flags().Bool(flagHeartbeat, false, flagHeartbeatDescription)
}
func runCharger(cmd *cobra.Command, args []string) {
@ -117,6 +119,11 @@ func runCharger(cmd *cobra.Command, args []string) {
}
}
if ok, _ := cmd.Flags().GetBool(flagHeartbeat); flagUsed && ok {
log.INFO.Println("running heartbeat until interrupted (Ctrl-C to stop)")
time.Sleep(time.Hour)
}
if !flagUsed {
d := dumper{len: len(chargers)}
flag := cmd.Flag(flagDiagnose).Changed
@ -129,6 +136,9 @@ func runCharger(cmd *cobra.Command, args []string) {
d.DumpDiagnosis(v)
}
}
} else if ok, _ := cmd.Flags().GetBool(flagHeartbeat); ok {
log.INFO.Println("running heartbeat (if any) until interrupted (Ctrl-C to stop)")
time.Sleep(time.Hour)
}
// wait for shutdown

3
cmd/flags.go
View file

@ -65,6 +65,9 @@ const (
flagRepeatInterval = "repeat-interval"
flagRepeatIntervalDescription = "Interval between repetitions"
flagHeartbeat = "heartbeat"
flagHeartbeatDescription = "After command, continue running device heartbeats (if any) until interrupted"
flagDigits = "digits"
flagDelay = "delay"
flagForce = "force"

4
cmd/meter.go
View file

@ -22,6 +22,7 @@ func init() {
meterCmd.Flags().DurationP(flagBatteryModeWait, "w", 0, flagBatteryModeWaitDescription)
meterCmd.Flags().BoolP(flagRepeat, "r", false, flagRepeatDescription)
meterCmd.Flags().Duration(flagRepeatInterval, 0, flagRepeatIntervalDescription)
meterCmd.Flags().Bool(flagHeartbeat, false, flagHeartbeatDescription)
}
func runMeter(cmd *cobra.Command, args []string) {
@ -83,6 +84,9 @@ func runMeter(cmd *cobra.Command, args []string) {
}
goto REPEAT
}
} else if ok, _ := cmd.Flags().GetBool(flagHeartbeat); ok {
log.INFO.Println("running heartbeat (if any) until interrupted (Ctrl-C to stop)")
time.Sleep(time.Hour)
}
// wait for shutdown