kubernetes

Documentation

Overview

Package kubernetes interacts with the Kubernetes API to update an fetch objects related to joining nodes.

Index

• type Client
  • func New() (*Client, error)
  • func (c *Client) AddNodeToJoiningNodes(ctx context.Context, nodeName string, componentsReference string, ...) error
  • func (c *Client) CreateConfigMap(ctx context.Context, name string, data map[string]string) error
  • func (c *Client) GetComponents(ctx context.Context, configMapName string) (components.Components, error)
  • func (c *Client) GetConfigMapData(ctx context.Context, name, key string) (string, error)
  • func (c *Client) GetK8sComponentsRefFromNodeVersionCRD(ctx context.Context, nodeName string) (string, error)
  • func (c *Client) UpdateConfigMap(ctx context.Context, name, key, value string) error

Types

type Client

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

Client is a kubernetes client.

func New

func New() (*Client, error)

New creates a new kubernetes client.

func (*Client) AddNodeToJoiningNodes

func (c *Client) AddNodeToJoiningNodes(ctx context.Context, nodeName string, componentsReference string, isControlPlane bool) error

AddNodeToJoiningNodes adds the provided node as a joining node CRD.

func (*Client) CreateConfigMap

func (c *Client) CreateConfigMap(ctx context.Context, name string, data map[string]string) error

CreateConfigMap creates a configmap in the kube-system namespace with the provided name and data.

func (*Client) GetComponents

func (c *Client) GetComponents(ctx context.Context, configMapName string) (components.Components, error)

GetComponents returns the components of the cluster.

func (*Client) GetConfigMapData

func (c *Client) GetConfigMapData(ctx context.Context, name, key string) (string, error)

GetConfigMapData returns the data for the given key in the configmap with the given name.

func (*Client) GetK8sComponentsRefFromNodeVersionCRD

func (c *Client) GetK8sComponentsRefFromNodeVersionCRD(ctx context.Context, nodeName string) (string, error)

GetK8sComponentsRefFromNodeVersionCRD returns the K8sComponentsRef from the node version CRD.

func (*Client) UpdateConfigMap

func (c *Client) UpdateConfigMap(ctx context.Context, name, key, value string) error

UpdateConfigMap updates the configmap with the provided name by writing the provided key and value.