75 lines
1.5 KiB
Go
75 lines
1.5 KiB
Go
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package main
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import (
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"encoding/json"
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"fmt"
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"os"
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"strconv"
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"strings"
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"time"
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"github.com/bdlm/log"
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"github.com/satori/go.uuid"
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"github.com/streadway/amqp"
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srv "dev.sum7.eu/genofire/microservices-collection/logging"
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)
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const ServiceName = "eu.sum7.log-cmd"
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var ServiceID = uuid.Must(uuid.NewV4())
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func main() {
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log.SetFormatter(&log.TextFormatter{
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DisableTimestamp: true,
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})
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logLevel, err := strconv.ParseUint(os.Args[1], 10, 32)
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if err != nil {
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log.Fatalf("Failed to parse LogLevel: %s", err)
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}
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logMessage := srv.LogMessage{
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ServiceName: ServiceName,
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ServiceID: ServiceID,
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Time: time.Now(),
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Level: uint32(logLevel),
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Message: strings.Join(os.Args[2:], " "),
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}
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body, err := json.Marshal(logMessage)
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if err != nil {
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log.Fatalf("Failed to parse LogLevel: %s", err)
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}
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conn, err := amqp.Dial("amqp://guest:guest@localhost:5672/")
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if err != nil {
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log.Fatalf("Failed to connect to RabbitMQ: %s", err)
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}
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defer conn.Close()
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ch, err := conn.Channel()
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if err != nil {
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log.Fatalf("Failed to open a channel: %s", err)
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}
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defer ch.Close()
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if err = srv.ExchangeDeclare(ch); err != nil {
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log.Fatalf("Failed to declare an exchange: %s", err)
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}
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err = ch.Publish(
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srv.EXCHANGE,
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fmt.Sprintf("%d.%s", logLevel, ServiceName),
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false,
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false,
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amqp.Publishing{
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ContentType: "application/json",
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DeliveryMode: amqp.Persistent,
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Body: body,
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})
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if err != nil {
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log.Fatalf("Failed to publish log message: %s", err)
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}
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log.Printf(" [x] Sent %s", body)
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}
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