bootstrap

Documentation

Overview

Package bootstrap provides tools to build the initial bootstrap Talos cluster without CAPI.

Index

• type Cluster
  • func NewCluster(ctx context.Context, options Options) (*Cluster, error)
  • func (cluster *Cluster) BridgeIP() netip.Addr
  • func (cluster *Cluster) KubernetesClient() taloscluster.K8sProvider
  • func (cluster *Cluster) Name() string
  • func (cluster *Cluster) Nodes() []provision.NodeInfo
  • func (cluster *Cluster) Setup(ctx context.Context) error
  • func (cluster *Cluster) SideroComponentsIP() netip.Addr
  • func (cluster *Cluster) TearDown(ctx context.Context) error
• type Options

Types

type Cluster

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

Cluster sets up initial Talos cluster.

func NewCluster

func NewCluster(ctx context.Context, options Options) (*Cluster, error)

NewCluster creates new bootstrap Talos cluster.

func (*Cluster) BridgeIP

func (cluster *Cluster) BridgeIP() netip.Addr

BridgeIP returns the IP of the gateway (bridge).

func (*Cluster) KubernetesClient

func (cluster *Cluster) KubernetesClient() taloscluster.K8sProvider

KubernetesClient returns k8s client access adapter.

func (*Cluster) Name

func (cluster *Cluster) Name() string

Name returns cluster name.

func (*Cluster) Nodes

func (cluster *Cluster) Nodes() []provision.NodeInfo

Nodes return information about PXE VMs.

func (*Cluster) Setup

func (cluster *Cluster) Setup(ctx context.Context) error

Setup the bootstrap cluster.

func (*Cluster) SideroComponentsIP

func (cluster *Cluster) SideroComponentsIP() netip.Addr

SideroComponentsIP returns the IP of the master node.

func (*Cluster) TearDown

func (cluster *Cluster) TearDown(ctx context.Context) error

TearDown the bootstrap cluster.

type Options

type Options struct {
	Name string
	CIDR string

	Vmlinuz, Initramfs string
	InstallerImage     string
	CNIBundleURL       string

	TalosctlPath string

	RegistryMirrors []string

	BootstrapMemMB  int64
	BootstrapCPUs   int64
	BootstrapDiskGB int64

	VMNodes int

	VMMemMB  int64
	VMCPUs   int64
	VMDiskGB int64

	VMDefaultBootOrder string
}

Options for the bootstrap cluster.