rotation

Documentation

Index

• Constants
• func CheckPossible(member api.MemberStatus) bool
• type Mode
  • func IsRotationRequired(acs sutil.ACS, spec api.DeploymentSpec, member api.MemberStatus, ...) (mode Mode, plan api.Plan, specChecksum string, reason string, err error)
  • func (m Mode) And(b Mode) Mode

Constants

const (
	ContainerName  = "name"
	ContainerImage = "image"
)

Functions

func CheckPossible

func CheckPossible(member api.MemberStatus) bool

CheckPossible returns true if rotation is possible

Types

type Mode

type Mode int

const (
	SkippedRotation Mode = iota
	// SilentRotation Propagates changes without restart. Returned plan is executed in High actions
	SilentRotation
	// InPlaceRotation Silently accept changes. Returned plan is executed in Normal actions
	InPlaceRotation
	// GracefulRotation Schedule pod restart. Returned plan is ignored
	GracefulRotation
	// EnforcedRotation Enforce pod restart. Returned plan is ignored
	EnforcedRotation
)

func IsRotationRequired

func IsRotationRequired(acs sutil.ACS, spec api.DeploymentSpec, member api.MemberStatus, group api.ServerGroup, pod *core.Pod, specTemplate, statusTemplate *api.ArangoMemberPodTemplate) (mode Mode, plan api.Plan, specChecksum string, reason string, err error)

func (Mode) And

func (m Mode) And(b Mode) Mode

And returns the higher value of the rotation mode.