54 lines
1.4 KiB
Go
Executable File
54 lines
1.4 KiB
Go
Executable File
package main
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import (
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"log"
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// "github.com/streadway/amqp"
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"github.com/rabbitmq/amqp091-go"
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)
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// Here we set the way error messages are displayed in the terminal.
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func failOnError(err error, msg string) {
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if err != nil {
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log.Fatalf("%s: %s", msg, err)
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}
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}
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func main() {
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// Here we connect to RabbitMQ or send a message if there are any errors connecting.
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conn, err := amqp091.Dial("amqp://guest:guest@localhost:32189/")
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failOnError(err, "Failed to connect to RabbitMQ")
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defer conn.Close()
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ch, err := conn.Channel()
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failOnError(err, "Failed to open a channel")
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defer ch.Close()
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// We create a Queue to send the message to.
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q, err := ch.QueueDeclare(
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"ALL-DCS-queue", // name
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true, // durable
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false, // delete when unused
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false, // exclusive
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false, // no-wait
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nil, // arguments
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)
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failOnError(err, "Failed to declare a queue")
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// We set the payload for the message.
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body := "Hallo Diederick, let's go hack!"
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err = ch.Publish(
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"", // exchange
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q.Name, // routing key
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false, // mandatory
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false, // immediate
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amqp091.Publishing{
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DeliveryMode: amqp091.Persistent,
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ContentType: "text/plain",
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Body: []byte(body),
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})
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// If there is an error publishing the message, a log will be displayed in the terminal.
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failOnError(err, "Failed to publish a message")
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log.Printf(" [x] Congrats, sending message: %s", body)
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}
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