RabbitMQ is not creating queues

[Michkov]

I want to use fedora-messaging for triggering my jobs. I am getting error:

Eexception raised while subscribing job 'test-2', retrying in 1 minutes.
com.rabbitmq.client.ShutdownSignalException: channel error; protocol method: #method<channel.close>(reply-code=404, reply-text=NOT_FOUND - no queue '9d1eea0c-ca87-11ea-a1b5-0050b6b83acd' in vhost '/public_pubsub', class-id=50, method-id=20)
    at com.rabbitmq.client.impl.ChannelN.asyncShutdown(ChannelN.java:522)
    at com.rabbitmq.client.impl.ChannelN.processAsync(ChannelN.java:346)
    at com.rabbitmq.client.impl.AMQChannel.handleCompleteInboundCommand(AMQChannel.java:182)
    at com.rabbitmq.client.impl.AMQChannel.handleFrame(AMQChannel.java:114)
    at com.rabbitmq.client.impl.AMQConnection.readFrame(AMQConnection.java:672)
    at com.rabbitmq.client.impl.AMQConnection.access$300(AMQConnection.java:48)
    at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:599)
    at java.base/java.lang.Thread.run(Thread.java:834)

Configuration: Connection Properties:

• Name: fedora-messaging
• Hostname: rabbitmq.fedoraproject.org
• Port Number: 5671
• Virtual Host: /public_pubsub
• Topic:
• Exchange: amq.topic
• Queue:
• Authentication Method: SSL Certificate Authentication
  • User name:
  • Key store: /var/lib/jenkins/fedora-messaging/keystore.ks
  • Key store password: changeit
  • Trust store: /var/lib/jenkins/fedora-messaging/cacert.ts
  • Trust store password: changeit

Job configuration:

• CI event: fedora-messaging Topic name: io.pagure.prod.pagure.pull-request.comment.added Queue name: 9d1eea0c-ca87-11ea-a1b5-0050b6b83acd

Seems that plugin is not creating Queue. When I create Queue manually then it works.

Plugin version: 1.1.18 Jenkins version: 2.222.1

[Zlopez]

I think we already had similar issue in the Fedora infra, the rabbitmq in fedoraproject.org doesn't allow automatic creation of queues AFAIK.

So you need to have it created in advance.

[Michkov]

Fedora is allowing to create it but it has to be in uuid format. When I am using 'fedora-messaging' command it's using the same certificate and queue is created - https://fedora-messaging.readthedocs.io/en/latest/quick-start.html#fedora-s-public-broker