Spinnaker Service Broker

Introduction

Provide Spinnaker Pipelines as service using OSBAPI. Spinnaker Pipeline Broker(ClusterServiceBroker) offers Pipelines as Service(ClusterServiceClass) and each of spinnaker pipeline template correspond to a ClusterServicePlan.

Refer: https://kubernetes.io/docs/concepts/extend-kubernetes/service-catalog/ for terminologies used above.

Installation

The current release assumes that spinnaker and spinnaker-servicebroker should be installed in the same K8S cluster(shared services cluster) and Spinnaker Servicebroker would be able to communicate to spinnaker(gate).

Spinnaker ServiceBroker ships with helm charts to install it on a K8S cluster.

Kubernetes Service Catalog

Install Kubernetes Service Catalog. This is a pre-requisite

Spinnaker

It is assumed that Spinnaker is installed on the same cluster using steps mentioned in https://www.spinnaker.io/setup/. As of now we only provide pipeline templates to deploy workloads on K8S cluster.

Spinnaker ServiceBroker

• Change default GateUr in values.yaml. In the current release it is assumed that Spinnaker and Spinnaker Service Broker run in the same cluster and Gate is accessible via K8S service url.

spinnaker:
  gate_url: http://spin-gate.spinnaker.svc.cluster.local:8084

• Install spinnaker-servicebroker

helm install charts/spinnaker-servicebroker --name spinnakar-servicebroker --namespace <namespace>

In case spinnaker-servicebroker is installed correctly, you should see following output

#$ kubectl get ClusterServiceBroker
NAME                      URL                                                                                                STATUS   AGE
spinnaker-servicebroker   http://spinnaker-servicebroker-spinnaker-servicebroker.spinnaker-servicebroker.svc.cluster.local   Ready    10d

In case you have svcat installed you should see the service offerings.

#:~ Ashish_Thakur$ svcat marketplace
            CLASS                         PLANS                       DESCRIPTION
+-------------------------------+----------------------------+--------------------------------+
spinnaker-pipeline-as-service   k8s-bake-approve-deploy-s3   Spinnaker Pipeline as Service.
                                k8s-bake-deploy-s3

Pipeline templates

This service provides spinnaker pipeline templates as a service offering(service class). The supported templates and example manifest files can be found at templates and examples directory. Currently we provision the pipeline templates using spin-cli or Gate API. We would like to provision these templates automatically when the broker is deployed.