kubeadm

Documentation

Index

• Constants
• type KubeadmConfig
  • func LoadKubeadmConfigs(arg string, decode func(arg string, kind string) (interface{}, error)) (KubeadmConfig, error)
  • func NewKubeadmConfig(fromClusterFile KubeadmConfig, fromFile string, masters []net.IP, ...) (KubeadmConfig, error)
  • func (k *KubeadmConfig) GetCertSANS() []string
  • func (k *KubeadmConfig) GetDNSDomain() string
  • func (k *KubeadmConfig) GetSvcCIDR() string
  • func (k *KubeadmConfig) LoadFromClusterfile(kubeadmConfig KubeadmConfig) error
  • func (k *KubeadmConfig) Merge(kubeadmYamlPath string, ...) error

Constants

const (
	InitConfiguration      = "InitConfiguration"
	JoinConfiguration      = "JoinConfiguration"
	ClusterConfiguration   = "ClusterConfiguration"
	KubeProxyConfiguration = "KubeProxyConfiguration"
	KubeletConfiguration   = "KubeletConfiguration"
)

const (
	V1991 = "v1.19.1"
	V1992 = "v1.19.2"
	V1150 = "v1.15.0"
	V1200 = "v1.20.0"
	V1230 = "v1.23.0"

	// kubeadm api version
	KubeadmV1beta1 = "kubeadm.k8s.io/v1beta1"
	KubeadmV1beta2 = "kubeadm.k8s.io/v1beta2"
	KubeadmV1beta3 = "kubeadm.k8s.io/v1beta3"
)

const (
	DefaultKubeadmConfig = `` /* 3742-byte string literal not displayed */

)

const (
	EtcdServers = "etcd-servers"
)

Types

type KubeadmConfig

type KubeadmConfig struct {
	v1beta3.InitConfiguration
	v1beta3.ClusterConfiguration
	v1alpha1.KubeProxyConfiguration
	v1beta1.KubeletConfiguration
	v1beta3.JoinConfiguration
}

nolint

func LoadKubeadmConfigs

func LoadKubeadmConfigs(arg string, decode func(arg string, kind string) (interface{}, error)) (KubeadmConfig, error)

func NewKubeadmConfig

func NewKubeadmConfig(fromClusterFile KubeadmConfig, fromFile string, masters []net.IP, apiServerDomain,
	cgroupDriver string, imageRepo string, apiServerVIP net.IP, extraSANs []string) (KubeadmConfig, error)

func (*KubeadmConfig) GetCertSANS

func (k *KubeadmConfig) GetCertSANS() []string

func (*KubeadmConfig) GetDNSDomain

func (k *KubeadmConfig) GetDNSDomain() string

func (*KubeadmConfig) GetSvcCIDR

func (k *KubeadmConfig) GetSvcCIDR() string

func (*KubeadmConfig) LoadFromClusterfile

func (k *KubeadmConfig) LoadFromClusterfile(kubeadmConfig KubeadmConfig) error

LoadFromClusterfile :Load KubeadmConfig from Clusterfile. If it has `KubeadmConfig` in Clusterfile, load every field to each configuration. If Kubeadm raw config in Clusterfile, just load it.

func (*KubeadmConfig) Merge

func (k *KubeadmConfig) Merge(kubeadmYamlPath string, decode func(arg string, kind string) (interface{}, error)) error

Merge Using github.com/imdario/mergo to merge KubeadmConfig to the ClusterImage default kubeadm config, overwrite some field. if defaultKubeadmConfig file not exist, use default raw kubeadm config to merge k.KubeConfigSpec empty value