k8sutil

Documentation

Overview

Package k8sutil for Kubernetes helpers.

Package k8sutil for Kubernetes helpers.

Package k8sutil for Kubernetes helpers.

Package k8sutil for Kubernetes helpers.

Index

• Constants
• func ConfigDirEnvVar() v1.EnvVar
• func ConfigOverrideEnvVar() v1.EnvVar
• func ConfigOverrideMount() v1.VolumeMount
• func ConfigOverrideVolume() v1.Volume
• func MakeRookImage(version string) string
• func NamespaceEnvVar() v1.EnvVar
• func PathToVolumeName(path string) string
• func PodIPEnvVar(property string) v1.EnvVar
• func RepoPrefixEnvVar() v1.EnvVar
• func SetPodVersion(pod *v1.Pod, key, version string)
• type Placement
  • func (p Placement) ApplyToPodSpec(t *v1.PodSpec)
  • func (p Placement) Merge(with Placement) Placement

Constants

const (
	// V1Alpha1 version for kubernetes resources
	V1Alpha1 = "v1alpha1"

	// V1Beta1 version for kubernetes resources
	V1Beta1 = "v1beta1"

	// V1 version for kubernetes resources
	V1 = "v1"
)

const (
	// Namespace for rook
	Namespace = "rook"
	// CustomResourceGroup for rook CRD
	CustomResourceGroup = "rook.io"
	// DefaultNamespace for the cluster
	DefaultNamespace = "default"
	// DataDirVolume data dir volume
	DataDirVolume = "rook-data"
	// DataDir folder
	DataDir = "/var/lib/rook"
	// RookType for the CRD
	RookType = "kubernetes.io/rook"
	// RbdType for the RBD mounts
	RbdType = "kubernetes.io/rbd"
)

const (
	// AppAttr app label
	AppAttr = "app"
	// ClusterAttr cluster label
	ClusterAttr = "rook_cluster"
	// VersionAttr version label
	VersionAttr = "rook_version"
	// PublicIPEnvVar public IP env var
	PublicIPEnvVar = "ROOK_PUBLIC_IPV4"
	// PrivateIPEnvVar pod IP env var
	PrivateIPEnvVar = "ROOK_PRIVATE_IPV4"

	// DefaultRepoPrefix repo prefix
	DefaultRepoPrefix = "rook"
	// ConfigOverrideName config override name
	ConfigOverrideName = "rook-config-override"
	// ConfigOverrideVal config override value
	ConfigOverrideVal = "config"
)

Functions

func ConfigDirEnvVar

func ConfigDirEnvVar() v1.EnvVar

ConfigDirEnvVar config dir env var

func ConfigOverrideEnvVar

func ConfigOverrideEnvVar() v1.EnvVar

ConfigOverrideEnvVar config override env var

func ConfigOverrideMount

func ConfigOverrideMount() v1.VolumeMount

ConfigOverrideMount is an override mount

func ConfigOverrideVolume

func ConfigOverrideVolume() v1.Volume

ConfigOverrideVolume is an override volume

func MakeRookImage

func MakeRookImage(version string) string

MakeRookImage formats the container name

func NamespaceEnvVar

func NamespaceEnvVar() v1.EnvVar

NamespaceEnvVar namespace env var

func PathToVolumeName

func PathToVolumeName(path string) string

PathToVolumeName converts a path to a valid volume name

func PodIPEnvVar

func PodIPEnvVar(property string) v1.EnvVar

PodIPEnvVar private ip env var

func RepoPrefixEnvVar

func RepoPrefixEnvVar() v1.EnvVar

RepoPrefixEnvVar repo prefix env var

func SetPodVersion

func SetPodVersion(pod *v1.Pod, key, version string)

SetPodVersion sets the pod annotation

Types

type Placement

type Placement struct {
	NodeAffinity *v1.NodeAffinity `json:"nodeAffinity,omitempty"`
	Tolerations  []v1.Toleration  `json:"tolerations,omitemtpy"`
}

Placement encapsulates the various kubernetes options that control where pods are scheduled and executed.

func (Placement) ApplyToPodSpec

func (p Placement) ApplyToPodSpec(t *v1.PodSpec)

ApplyToPodSpec adds placement to a pod spec

func (Placement) Merge

func (p Placement) Merge(with Placement) Placement

Merge returns a Placement which results from merging the attributes of the original Placement with the attributes of the supplied one. The supplied Placement's attributes will override the original ones if defined.