50 lines
1.6 KiB
Go
50 lines
1.6 KiB
Go
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package main
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import (
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"flag"
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"github.com/cyrilix/robocar-base/cli"
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"github.com/cyrilix/robocar-record/part"
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"log"
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"os"
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)
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const (
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DefaultClientId = "robocar-record"
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)
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func main() {
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var mqttBroker, username, password, clientId string
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var cameraTopic, steeringTopic, recordTopic, switchRecordTopic string
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mqttQos := cli.InitIntFlag("MQTT_QOS", 0)
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_, mqttRetain := os.LookupEnv("MQTT_RETAIN")
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cli.InitMqttFlags(DefaultClientId, &mqttBroker, &username, &password, &clientId, &mqttQos, &mqttRetain)
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flag.StringVar(&cameraTopic, "mqtt-topic-frame", os.Getenv("MQTT_TOPIC_CAMERA"), "Mqtt topic that contains camera frame, use MQTT_TOPIC_CAMERA if args not set")
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flag.StringVar(&steeringTopic, "mqtt-topic-steering", os.Getenv("MQTT_TOPIC_STEERING"), "Mqtt topic that contains steering raw values, use MQTT_TOPIC_STEERING if args not set")
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flag.StringVar(&switchRecordTopic, "mqtt-topic-switch-record", os.Getenv("MQTT_TOPIC_SWITCH_RECORD"), "Mqtt topic that contain switch record state, use MQTT_TOPIC_SWITCH_RECORD if args not set")
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flag.StringVar(&recordTopic, "mqtt-topic-records", os.Getenv("MQTT_TOPIC_RECORDS"), "Mqtt topic to publish record messages, use MQTT_TOPIC_RECORDS if args not set")
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flag.Parse()
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if len(os.Args) <= 1 {
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flag.PrintDefaults()
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os.Exit(1)
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}
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client, err := cli.Connect(mqttBroker, username, password, clientId)
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if err != nil {
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log.Fatalf("unable to connect to mqtt bus: %v", err)
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}
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defer client.Disconnect(50)
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r := part.NewRecorder(client, recordTopic, cameraTopic, steeringTopic, switchRecordTopic)
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defer r.Stop()
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cli.HandleExit(r)
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if err := r.Start(); err != nil {
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log.Fatalf("unable to start service: %v", err)
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}
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}
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