openstackcloudprovider

Documentation

Index

• Variables
• func GenerateCloudConfig(options *kubernetesprovisioners.ClusterOpenstackOptions) (string, error)
• func New(getApplication application.GetterFunc, ...) *application.Provisioner
• type Provisioner
  • func (p *Provisioner) PreDeprovision(ctx context.Context) error
  • func (p *Provisioner) Values(ctx context.Context, _ *string) (interface{}, error)

Variables

var (
	// ErrCloudConfiguration is returned when the cloud configuration is not
	// correctly formatted.
	ErrCloudConfiguration = errors.New("invalid cloud configuration")
)

Functions

func GenerateCloudConfig

func GenerateCloudConfig(options *kubernetesprovisioners.ClusterOpenstackOptions) (string, error)

GenerateCloudConfig does the horrific translation between the myriad ways that OpenStack deems necessary to authenticate to the cloud configuration format. See: https://github.com/kubernetes/cloud-provider-openstack/blob/master/docs/openstack-cloud-controller-manager/using-openstack-cloud-controller-manager.md#config-openstack-cloud-controller-manager

func New

func New(getApplication application.GetterFunc, options *kubernetesprovisioners.ClusterOpenstackOptions) *application.Provisioner

New returns a new initialized provisioner object.

Types

type Provisioner

type Provisioner struct {
	// contains filtered or unexported fields
}

Provisioner encapsulates control plane provisioning.

func (*Provisioner) PreDeprovision

func (p *Provisioner) PreDeprovision(ctx context.Context) error

PreDeprovision allows us to delete all load balancer resources that are in existence and free them, and their IP addresses up, as some cloud platforms will not do this for themselves.

func (*Provisioner) Values

func (p *Provisioner) Values(ctx context.Context, _ *string) (interface{}, error)

Generate implements the application.Generator interface. Note there is an option, to just pass through the clouds.yaml file, however the chart doesn't allow it to be exposed so we need to translate between formats.