added amqp(rabbitmq) default provisioner to score-k8s

[Gkemhcs]

This PR adds the RabbitMQ(amqp) provisioner to the default provisioners of score-k8s . Fixes #11

This was tested with a score file that looks like:

apiVersion: score.dev/v1b1
metadata:
  name: pika-python-client
containers:
   pika_client:
      image: python
      variables:
        amqp_connection_string : ${resources.amqp1.connection}
resources:
  amqp1:
    type: amqp
    
   
      

[astromechza]

@Gkemhcs Do you have an example of the output running in a k8s cluster?

[astromechza]

And once you've signed the DCO and signed your commit, the checks will pass :)

[Gkemhcs]

@astromechza

Here is the sample score workload for k8s

apiVersion: score.dev/v1b1
metadata:
  name: amqp-demo
containers:
   nginx:
      image: nginx
      variables:
        AMQP_CONNECTION_URL : ${resources.amqp1.connection}
resources:
  amqp1:
    type: amqp

and resources it has deployed into the cluster along with pvc ,pv is in below snapshot

and logs of rabbitmq statefulset pod

here is output you asked for .

[Gkemhcs]

@astromechza ,As you instructed i have removed connection and management port from outputs of amqp provisioner

[mathieu-benoit]

Thanks @Gkemhcs for you contribution! JFYI: this was one of the last pieces in order to have this sample apps working successfully and by default with both score-compose and score-k8s: https://medium.com/@mabenoit/what-if-the-azure-samples-aks-store-demo-was-using-score-655c55f1c3dd. Thanks!

[Gkemhcs]

You're welcome! I am glad that my first contribution helped community.
Looking forward to contribute some more