Add Brightbox cloudprovider to cluster autoscaler

This is the minimal modification to the
existing files to hook in the Brightbox cluster autoscaler
provider.

cluster-autoscaler/README.md

@@ -17,6 +17,7 @@ You should also take a look at the notes and "gotchas" for your specific cloud p
 * [Azure](./cloudprovider/azure/README.md)
 * [AWS](./cloudprovider/aws/README.md)
 * [BaiduCloud](./cloudprovider/baiducloud/README.md)
+* [Brightbox](./cloudprovider/brightbox/README.md)
 * [CloudStack](./cloudprovider/cloudstack/README.md)
 * [HuaweiCloud](./cloudprovider/huaweicloud/README.md)
 * [Hetzner](./cloudprovider/hetzner/README.md)
@@ -149,6 +150,7 @@ Supported cloud providers:
 * AWS https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/cloudprovider/aws/README.md
 * Azure https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/cloudprovider/azure/README.md
 * Alibaba Cloud https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/cloudprovider/alicloud/README.md
+* Brightbox https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/cloudprovider/brightbox/README.md
 * OpenStack Magnum https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/cloudprovider/magnum/README.md
 * DigitalOcean https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/cloudprovider/digitalocean/README.md
 * CloudStack https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/cloudprovider/cloudstack/README.md

cluster-autoscaler/cloudprovider/builder/builder_all.go

@@ -1,4 +1,4 @@
-// +build !gce,!aws,!azure,!kubemark,!alicloud,!magnum,!digitalocean,!clusterapi,!huaweicloud,!ionoscloud,!linode,!hetzner
+// +build !gce,!aws,!azure,!kubemark,!alicloud,!magnum,!digitalocean,!clusterapi,!huaweicloud,!ionoscloud,!linode,!hetzner,!brightbox
 
 /*
 Copyright 2018 The Kubernetes Authors.
@@ -24,6 +24,7 @@ import (
 	"k8s.io/autoscaler/cluster-autoscaler/cloudprovider/aws"
 	"k8s.io/autoscaler/cluster-autoscaler/cloudprovider/azure"
 	"k8s.io/autoscaler/cluster-autoscaler/cloudprovider/baiducloud"
+	"k8s.io/autoscaler/cluster-autoscaler/cloudprovider/brightbox"
 	"k8s.io/autoscaler/cluster-autoscaler/cloudprovider/cloudstack"
 	"k8s.io/autoscaler/cluster-autoscaler/cloudprovider/clusterapi"
 	"k8s.io/autoscaler/cluster-autoscaler/cloudprovider/digitalocean"
@@ -56,6 +57,7 @@ var AvailableCloudProviders = []string{
 	cloudprovider.ClusterAPIProviderName,
 	cloudprovider.IonoscloudProviderName,
 	cloudprovider.LinodeProviderName,
+	cloudprovider.BrightboxProviderName,
 }
 
 // DefaultCloudProvider is GCE.
@@ -75,6 +77,8 @@ func buildCloudProvider(opts config.AutoscalingOptions, do cloudprovider.NodeGro
 		return cloudstack.BuildCloudStack(opts, do, rl)
 	case cloudprovider.BaiducloudProviderName:
 		return baiducloud.BuildBaiducloud(opts, do, rl)
+	case cloudprovider.BrightboxProviderName:
+		return brightbox.BuildBrightbox(opts, do, rl)
 	case cloudprovider.DigitalOceanProviderName:
 		return digitalocean.BuildDigitalOcean(opts, do, rl)
 	case cloudprovider.ExoscaleProviderName:

cluster-autoscaler/cloudprovider/cloud_provider.go

@@ -36,6 +36,8 @@ const (
 	AwsProviderName = "aws"
 	// BaiducloudProviderName gets the provider name of baiducloud
 	BaiducloudProviderName = "baiducloud"
+	// BrightboxProviderName gets the provider name of brightbox
+	BrightboxProviderName = "brightbox"
 	// CloudStackProviderName gets the provider name of cloudstack
 	CloudStackProviderName = "cloudstack"
 	// ClusterAPIProviderName gets the provider name of clusterapi

cluster-autoscaler/go.mod

@@ -10,6 +10,8 @@ require (
 	github.com/Azure/go-autorest/autorest/date v0.3.0
 	github.com/Azure/go-autorest/autorest/to v0.2.0
 	github.com/aws/aws-sdk-go v1.35.24
+	github.com/brightbox/gobrightbox v0.5.7
+	github.com/brightbox/k8ssdk v0.6.1
 	github.com/codegangsta/negroni v1.0.0 // indirect
 	github.com/digitalocean/godo v1.27.0
 	github.com/ghodss/yaml v1.0.0