limitrange

Documentation

Index

• func WithMemoryConfig(ctx context.Context, cfg *Config) context.Context
• type Config
  • func MemoryConfigFromContext(ctx context.Context) (*Config, error)
  • func NewConfig(lri corev1.LimitRangeItem, resource corev1.ResourceName) Config
• type LimitRange
  • func NewLimitRanger(lister corev1Listers.LimitRangeLister) *LimitRange
  • func (lr *LimitRange) LimitRangeConfig(namespace string) (*Config, error)
• type LimitRangeContextType

Functions

func WithMemoryConfig

func WithMemoryConfig(ctx context.Context, cfg *Config) context.Context

Types

type Config

type Config struct {
	HasDefaultRequest       bool
	HasDefaultLimit         bool
	HasMaxLimitRequestRatio bool
	DefaultLimit            resource.Quantity
	DefaultRequest          resource.Quantity
	MaxLimitRequestRatio    resource.Quantity
}

func MemoryConfigFromContext

func MemoryConfigFromContext(ctx context.Context) (*Config, error)

func NewConfig

func NewConfig(lri corev1.LimitRangeItem, resource corev1.ResourceName) Config

type LimitRange

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

LimitRange provides an implementation of the LimitRanger interface defined in admission. This implementation is designed to provider a generic config sourcing tool for all mutation handlers.

func NewLimitRanger

func NewLimitRanger(lister corev1Listers.LimitRangeLister) *LimitRange

NewLimitRanger take a limitrangelister and returns a pointer to a configured LimitRange. This satisfies the LimitRanger interface

func (*LimitRange) LimitRangeConfig

func (lr *LimitRange) LimitRangeConfig(namespace string) (*Config, error)

LimitRangeConfig takes a namespace string and returns a Config for memory or a nil if no limit range of type Container is found in the namespace. It returns a non-nil error if there is an error sourcing data from the cluster api or the namespace name is empty

type LimitRangeContextType

type LimitRangeContextType string

const LimitRangeContextTypeMemory LimitRangeContextType = "memory"