cloudinit

Documentation

Overview

Package cloudinit implements kubeadm cloudinit functionality.

Index

• func NewInitControlPlane(input *ControlPlaneInput) ([]byte, error)
• func NewJoinControlPlane(input *ControlPlaneInput) ([]byte, error)
• func NewNode(input *NodeInput) ([]byte, error)
• type BaseUserData
• type ControlPlaneInput
• type NodeInput

Functions

func NewInitControlPlane

func NewInitControlPlane(input *ControlPlaneInput) ([]byte, error)

NewInitControlPlane returns the clouding string to be used on initializing a controlplane instance.

func NewJoinControlPlane

func NewJoinControlPlane(input *ControlPlaneInput) ([]byte, error)

NewJoinControlPlane returns the cloudinit string to be used on joining a control plane instance.

func NewNode

func NewNode(input *NodeInput) ([]byte, error)

NewNode returns the cloud-init for joining a node instance.

Types

type BaseUserData

type BaseUserData struct {
	Header              string
	PreK3sCommands      []string
	PostK3sCommands     []string
	AdditionalFiles     []bootstrapv1.File
	WriteFiles          []bootstrapv1.File
	ConfigFile          bootstrapv1.File
	SentinelFileCommand string
}

BaseUserData is shared across all the various types of files written to disk.

type ControlPlaneInput

type ControlPlaneInput struct {
	BaseUserData
	secret.Certificates

	ServerConfiguration string
}

ControlPlaneInput defines the context to generate a controlplane instance user data.

type NodeInput

type NodeInput struct {
	BaseUserData
}

NodeInput defines the context to generate an agent node cloud-init.