cri

Documentation

Overview

Package cri provides CRI related controllers.

Index

• Constants
• type ImageCacheConfigController
  • func (ctrl *ImageCacheConfigController) Inputs() []controller.Input
  • func (ctrl *ImageCacheConfigController) Name() string
  • func (ctrl *ImageCacheConfigController) Outputs() []controller.Output
  • func (ctrl *ImageCacheConfigController) Run(ctx context.Context, r controller.Runtime, logger *zap.Logger) error
• type RegistriesConfigController
  • func NewRegistriesConfigController() *RegistriesConfigController
• type RuncMemFDBindController
  • func (ctrl *RuncMemFDBindController) Inputs() []controller.Input
  • func (ctrl *RuncMemFDBindController) Name() string
  • func (ctrl *RuncMemFDBindController) Outputs() []controller.Output
  • func (ctrl *RuncMemFDBindController) Run(ctx context.Context, r controller.Runtime, logger *zap.Logger) error
• type SeccompProfileController
  • func (ctrl *SeccompProfileController) Inputs() []controller.Input
  • func (ctrl *SeccompProfileController) Name() string
  • func (ctrl *SeccompProfileController) Outputs() []controller.Output
  • func (ctrl *SeccompProfileController) Run(ctx context.Context, r controller.Runtime, _ *zap.Logger) error
• type SeccompProfileFileController
  • func (ctrl *SeccompProfileFileController) Inputs() []controller.Input
  • func (ctrl *SeccompProfileFileController) Name() string
  • func (ctrl *SeccompProfileFileController) Outputs() []controller.Output
  • func (ctrl *SeccompProfileFileController) Run(ctx context.Context, r controller.Runtime, _ *zap.Logger) error
• type ServiceManager

Constants

const (
	VolumeImageCacheISO  = "IMAGECACHE-ISO"
	VolumeImageCacheDISK = constants.ImageCachePartitionLabel

	MinImageCacheSize = 500 * 1024 * 1024      // 500MB
	MaxImageCacheSize = 1 * 1024 * 1024 * 1024 // 1GB

	RegistrydServiceID = services.RegistryID
)

Volume configuration constants.

Types

type ImageCacheConfigController

type ImageCacheConfigController struct {
	V1Alpha1ServiceManager ServiceManager
	VolumeMounter          func(label string, opts ...mountv2.NewPointOption) error

	DisableCacheCopy bool // used for testing
	// contains filtered or unexported fields
}

ImageCacheConfigController manages configures Image Cache.

func (*ImageCacheConfigController) Inputs

func (ctrl *ImageCacheConfigController) Inputs() []controller.Input

Inputs implements controller.StatsController interface.

func (*ImageCacheConfigController) Name

func (ctrl *ImageCacheConfigController) Name() string

Name implements controller.StatsController interface.

func (*ImageCacheConfigController) Outputs

func (ctrl *ImageCacheConfigController) Outputs() []controller.Output

Outputs implements controller.StatsController interface.

func (*ImageCacheConfigController) Run

func (ctrl *ImageCacheConfigController) Run(ctx context.Context, r controller.Runtime, logger *zap.Logger) error

Run implements controller.StatsController interface.

type RegistriesConfigController

type RegistriesConfigController = transform.Controller[*config.MachineConfig, *cri.RegistriesConfig]

RegistriesConfigController watches v1alpha1.Config, updates registry.RegistriesConfig.

func NewRegistriesConfigController

func NewRegistriesConfigController() *RegistriesConfigController

NewRegistriesConfigController creates new config controller.

type RuncMemFDBindController

type RuncMemFDBindController struct {
	V1Alpha1Mode runtimetalos.Mode
}

RuncMemFDBindController created a locked memfd bind for the runc binary, so that it can be used instead of copying the actual runc binary everytime.

func (*RuncMemFDBindController) Inputs

func (ctrl *RuncMemFDBindController) Inputs() []controller.Input

Inputs implements controller.Controller interface.

func (*RuncMemFDBindController) Name

func (ctrl *RuncMemFDBindController) Name() string

Name implements controller.Controller interface.

func (*RuncMemFDBindController) Outputs

func (ctrl *RuncMemFDBindController) Outputs() []controller.Output

Outputs implements controller.Controller interface.

func (*RuncMemFDBindController) Run

func (ctrl *RuncMemFDBindController) Run(ctx context.Context, r controller.Runtime, logger *zap.Logger) error

Run implements controller.Controller interface.

type SeccompProfileController

type SeccompProfileController struct{}

SeccompProfileController manages SeccompProfiles.

func (*SeccompProfileController) Inputs

func (ctrl *SeccompProfileController) Inputs() []controller.Input

Inputs implements controller.StatsController interface.

func (*SeccompProfileController) Name

func (ctrl *SeccompProfileController) Name() string

Name implements controller.StatsController interface.

func (*SeccompProfileController) Outputs

func (ctrl *SeccompProfileController) Outputs() []controller.Output

Outputs implements controller.StatsController interface.

func (*SeccompProfileController) Run

func (ctrl *SeccompProfileController) Run(ctx context.Context, r controller.Runtime, _ *zap.Logger) error

Run implements controller.StatsController interface.

type SeccompProfileFileController

type SeccompProfileFileController struct {
	V1Alpha1Mode             runtimetalos.Mode
	SeccompProfilesDirectory string
}

SeccompProfileFileController manages the Seccomp Profiles on the host.

func (*SeccompProfileFileController) Inputs

func (ctrl *SeccompProfileFileController) Inputs() []controller.Input

Inputs implements controller.StatsController interface.

func (*SeccompProfileFileController) Name

func (ctrl *SeccompProfileFileController) Name() string

Name implements controller.StatsController interface.

func (*SeccompProfileFileController) Outputs

func (ctrl *SeccompProfileFileController) Outputs() []controller.Output

Outputs implements controller.StatsController interface.

func (*SeccompProfileFileController) Run

func (ctrl *SeccompProfileFileController) Run(ctx context.Context, r controller.Runtime, _ *zap.Logger) error

Run implements controller.StatsController interface.

type ServiceManager

type ServiceManager interface {
	IsRunning(id string) (system.Service, bool, error)
	Load(services ...system.Service) []string
	Start(serviceIDs ...string) error
}

ServiceManager is the interface to the v1alpha1 services subsystems.