exthost

Documentation

Index

• Constants
• Variables
• func CheckTargetHostname(attributes map[string][]string) (*string, error)
• func NewFillDiskHostAction(r runc.Runc) action_kit_sdk.Action[FillDiskActionState]
• func NewFillMemoryHostAction(r runc.Runc) action_kit_sdk.Action[FillMemoryActionState]
• func NewHostDiscovery() discovery_kit_sdk.TargetDiscovery
• func NewNetworkBlackholeContainerAction(r runc.Runc) action_kit_sdk.Action[NetworkActionState]
• func NewNetworkBlockDnsContainerAction(r runc.Runc) action_kit_sdk.Action[NetworkActionState]
• func NewNetworkCorruptPackagesContainerAction(r runc.Runc) action_kit_sdk.Action[NetworkActionState]
• func NewNetworkDelayContainerAction(r runc.Runc) action_kit_sdk.Action[NetworkActionState]
• func NewNetworkLimitBandwidthContainerAction(r runc.Runc) action_kit_sdk.Action[NetworkActionState]
• func NewNetworkPackageLossContainerAction(r runc.Runc) action_kit_sdk.Action[NetworkActionState]
• func NewShutdownAction() action_kit_sdk.Action[ActionState]
• func NewStopProcessAction() action_kit_sdk.Action[StopProcessActionState]
• func NewStressCpuAction(r runc.Runc) action_kit_sdk.Action[StressActionState]
• func NewStressIoAction(r runc.Runc) action_kit_sdk.Action[StressActionState]
• func NewStressMemoryAction(r runc.Runc) action_kit_sdk.Action[StressActionState]
• func NewTimetravelAction(r runc.Runc) action_kit_sdk.Action[TimeTravelActionState]
• type ActionState
• type FillDiskActionState
• type FillMemoryActionState
• type Mode
• type NetworkActionState
• type ShutdownMethod
• type StopProcessActionState
• type StressActionState
• type TimeTravelActionState

Constants

const (
	BaseActionID = "com.steadybit.extension_host"
)

const SteadybitLabelPrefix = "steadybit_label_"

Variables

var ID = fmt.Sprintf("%s.fill_disk", BaseActionID)

Functions

func CheckTargetHostname

func CheckTargetHostname(attributes map[string][]string) (*string, error)

func NewFillDiskHostAction

func NewFillDiskHostAction(r runc.Runc) action_kit_sdk.Action[FillDiskActionState]

func NewFillMemoryHostAction

func NewFillMemoryHostAction(r runc.Runc) action_kit_sdk.Action[FillMemoryActionState]

func NewHostDiscovery

func NewHostDiscovery() discovery_kit_sdk.TargetDiscovery

func NewNetworkBlackholeContainerAction

func NewNetworkBlackholeContainerAction(r runc.Runc) action_kit_sdk.Action[NetworkActionState]

func NewNetworkBlockDnsContainerAction

func NewNetworkBlockDnsContainerAction(r runc.Runc) action_kit_sdk.Action[NetworkActionState]

func NewNetworkCorruptPackagesContainerAction

func NewNetworkCorruptPackagesContainerAction(r runc.Runc) action_kit_sdk.Action[NetworkActionState]

func NewNetworkDelayContainerAction

func NewNetworkDelayContainerAction(r runc.Runc) action_kit_sdk.Action[NetworkActionState]

func NewNetworkLimitBandwidthContainerAction

func NewNetworkLimitBandwidthContainerAction(r runc.Runc) action_kit_sdk.Action[NetworkActionState]

func NewNetworkPackageLossContainerAction

func NewNetworkPackageLossContainerAction(r runc.Runc) action_kit_sdk.Action[NetworkActionState]

func NewShutdownAction

func NewShutdownAction() action_kit_sdk.Action[ActionState]

func NewStopProcessAction

func NewStopProcessAction() action_kit_sdk.Action[StopProcessActionState]

func NewStressCpuAction

func NewStressCpuAction(r runc.Runc) action_kit_sdk.Action[StressActionState]

func NewStressIoAction

func NewStressIoAction(r runc.Runc) action_kit_sdk.Action[StressActionState]

func NewStressMemoryAction

func NewStressMemoryAction(r runc.Runc) action_kit_sdk.Action[StressActionState]

func NewTimetravelAction

func NewTimetravelAction(r runc.Runc) action_kit_sdk.Action[TimeTravelActionState]

Types

type ActionState

type ActionState struct {
	Reboot         bool
	ShutdownMethod ShutdownMethod
}

type FillDiskActionState

type FillDiskActionState struct {
	ExecutionId  uuid.UUID
	Sidecar      diskfill.SidecarOpts
	FillDiskOpts diskfill.Opts
}

type FillMemoryActionState

type FillMemoryActionState struct {
	ExecutionId     uuid.UUID
	TargetProcess   runc.LinuxProcessInfo
	FillMemoryOpts  memfill.Opts
	IgnoreExitCodes []int
}

type Mode

type Mode string

const (
	ModeReadWriteAndFlush Mode = "read_write_and_flush"
	ModeReadWrite         Mode = "read_write"
	ModeFlush             Mode = "flush"
)

type NetworkActionState

type NetworkActionState struct {
	ExecutionId uuid.UUID
	NetworkOpts json.RawMessage
	Sidecar     network.SidecarOpts
}

type ShutdownMethod

type ShutdownMethod uint64

const (
	Command ShutdownMethod = iota
	SyscallOrSysrq
)

type StopProcessActionState

type StopProcessActionState struct {
	ExecutionID   uuid.UUID
	Delay         time.Duration
	ProcessFilter string //pid or executable name
	Graceful      bool
	Deadline      time.Time
	Duration      time.Duration
}

type StressActionState

type StressActionState struct {
	Sidecar         stress.SidecarOpts
	StressOpts      stress.Opts
	ExecutionId     uuid.UUID
	IgnoreExitCodes []int
}

type TimeTravelActionState

type TimeTravelActionState struct {
	DisableNtp    bool
	Offset        time.Duration
	OffsetApplied bool
}