go-cf-autoscaler

Demonstration of autoscaling workers in a producer-consumer scenario on Cloud Foundry....in Go!

This project is major WIP! I am attempting to port my Java/Spring cf-autoscaler to Go as a learning exercise.

Stay tuned for more goodness.

Current State

• Looks for an AMQP URI in environment variable VCAP_SERVICES:

{
    "cloudamqp-n/a": [
        {
            "credentials": {
                "uri": "amqp://user:********@green-skunk.rmq.cloudamqp.com/xweijkex"
            }, 
            "label": "cloudamqp-n/a", 
            "name": "cloudamqp-autoscale", 
            "plan": "bunny", 
            "tags": [
                "amqp", 
                "rabbitmq"
            ]
        }
    ]
}

• Get it: go get github.com/mstine/go-cf-autoscaler
• Build it: go install
• Run the producer: go-cf-autoscaler p
• Run the worker: go-cf-autoscaler w
• Get help: go-cf-autoscaler help