Initial commit

.gitignore

@@ -0,0 +1,2 @@
+linky2influx
+vendor/

go.mod

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+module github.com/nemunaire/linky2influx
+
+go 1.15
+
+require (
+	github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07
+	golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c // indirect
+)

go.sum

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+github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07 h1:UyzmZLoiDWMRywV4DUYb9Fbt8uiOSooupjTq10vpvnU=
+github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07/go.mod h1:kDXzergiv9cbyO7IOYJZWg1U88JhDg3PB6klq9Hg2pA=
+golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk=
+golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

main.go

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+package main
+
+import (
+	"flag"
+	"log"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"github.com/tarm/serial"
+)
+
+func readSerial(s *serial.Port, interval *time.Duration) {
+
+}
+
+func main() {
+	var interval = flag.Duration("interval", 5*time.Second, "Minimum time between releve")
+	flag.Parse()
+
+	if len(flag.Args()) < 1 {
+		log.Println("missing required argument: serial device (eg. /dev/ttyUSB0)")
+		return
+	}
+
+	config := &serial.Config{
+		Name:     flag.Args()[0],
+		Baud:     9600,
+		Size:     7,
+		Parity:   serial.ParityNone,
+		StopBits: 1,
+	}
+
+	s, err := serial.OpenPort(config)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	go readSerial(s, interval)
+
+	interrupt := make(chan os.Signal, 1)
+	signal.Notify(interrupt, os.Interrupt, syscall.SIGTERM)
+	<-interrupt
+}