39 lines
848 B
Go
39 lines
848 B
Go
package main
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import (
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"fmt"
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nats "github.com/nats-io/go-nats-streaming"
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uuid "github.com/satori/go.uuid"
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"log"
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"net/http"
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)
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const (
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authToken = "defaultFissionAuthToken"
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host = "nats-streaming.fission"
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clusterID = "fissionMQTrigger"
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topic = "foobar"
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)
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func Handler(w http.ResponseWriter, r *http.Request) {
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addr := fmt.Sprintf("nats://%v@%v:4222", authToken, host)
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nc, err := nats.Connect(clusterID, uuid.NewV4().String(), nats.NatsURL(addr))
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if err != nil {
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log.Fatal(err)
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}
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log.Printf("Publishing message to topic '%v'\n", topic)
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err = nc.Publish(topic, []byte("dummy"))
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if err != nil {
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w.WriteHeader(http.StatusBadRequest)
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w.Write([]byte(err.Error()))
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log.Printf("error sending message to topic: %v", err.Error())
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return
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}
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nc.Close()
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w.WriteHeader(http.StatusOK)
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w.Write([]byte("Publish Success"))
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}
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