Documentation ¶
Index ¶
- Constants
- Variables
- func Kind(kind string) schema.GroupKind
- func Resource(resource string) schema.GroupResource
- type PodAutoscaler
- func (current *PodAutoscaler) CheckImmutableFields(og apis.Immutable) *apis.FieldError
- func (pa *PodAutoscaler) Class() string
- func (in *PodAutoscaler) DeepCopy() *PodAutoscaler
- func (in *PodAutoscaler) DeepCopyInto(out *PodAutoscaler)
- func (in *PodAutoscaler) DeepCopyObject() runtime.Object
- func (pa *PodAutoscaler) MetricTarget() (target int32, ok bool)
- func (pa *PodAutoscaler) ScaleBounds() (min, max int32)
- func (r *PodAutoscaler) SetDefaults()
- func (rt *PodAutoscaler) Validate() *apis.FieldError
- type PodAutoscalerList
- type PodAutoscalerSpec
- type PodAutoscalerStatus
- func (rs *PodAutoscalerStatus) CanMarkInactive(idlePeriod time.Duration) bool
- func (rs *PodAutoscalerStatus) CanScaleToZero(gracePeriod time.Duration) bool
- func (in *PodAutoscalerStatus) DeepCopy() *PodAutoscalerStatus
- func (in *PodAutoscalerStatus) DeepCopyInto(out *PodAutoscalerStatus)
- func (rs *PodAutoscalerStatus) GetCondition(t duckv1alpha1.ConditionType) *duckv1alpha1.Condition
- func (rs *PodAutoscalerStatus) GetConditions() duckv1alpha1.Conditions
- func (rs *PodAutoscalerStatus) InitializeConditions()
- func (rs *PodAutoscalerStatus) IsActivating() bool
- func (rs *PodAutoscalerStatus) IsReady() bool
- func (rs *PodAutoscalerStatus) MarkActivating(reason, message string)
- func (rs *PodAutoscalerStatus) MarkActive()
- func (rs *PodAutoscalerStatus) MarkInactive(reason, message string)
- func (rs *PodAutoscalerStatus) SetConditions(conditions duckv1alpha1.Conditions)
Constants ¶
const ( // PodAutoscalerConditionReady is set when the revision is starting to materialize // runtime resources, and becomes true when those resources are ready. PodAutoscalerConditionReady = duckv1alpha1.ConditionReady // PodAutoscalerConditionActive is set when the PodAutoscaler's ScaleTargetRef is receiving traffic. PodAutoscalerConditionActive duckv1alpha1.ConditionType = "Active" )
Variables ¶
var ( SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes) AddToScheme = SchemeBuilder.AddToScheme )
var SchemeGroupVersion = schema.GroupVersion{Group: autoscaling.InternalGroupName, Version: "v1alpha1"}
SchemeGroupVersion is group version used to register these objects
Functions ¶
func Resource ¶
func Resource(resource string) schema.GroupResource
Resource takes an unqualified resource and returns a Group qualified GroupResource
Types ¶
type PodAutoscaler ¶
type PodAutoscaler struct { metav1.TypeMeta `json:",inline"` // +optional metav1.ObjectMeta `json:"metadata,omitempty"` // Spec holds the desired state of the PodAutoscaler (from the client). // +optional Spec PodAutoscalerSpec `json:"spec,omitempty"` // Status communicates the observed state of the PodAutoscaler (from the controller). // +optional Status PodAutoscalerStatus `json:"status,omitempty"` }
PodAutoscaler is a Knative abstraction that encapsulates the interface by which Knative components instantiate autoscalers. This definition is an abstraction that may be backed by multiple definitions. For more information, see the Knative Pluggability presentation: https://docs.google.com/presentation/d/10KWynvAJYuOEWy69VBa6bHJVCqIsz1TNdEKosNvcpPY/edit
func (*PodAutoscaler) CheckImmutableFields ¶
func (current *PodAutoscaler) CheckImmutableFields(og apis.Immutable) *apis.FieldError
func (*PodAutoscaler) Class ¶
func (pa *PodAutoscaler) Class() string
func (*PodAutoscaler) DeepCopy ¶
func (in *PodAutoscaler) DeepCopy() *PodAutoscaler
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodAutoscaler.
func (*PodAutoscaler) DeepCopyInto ¶
func (in *PodAutoscaler) DeepCopyInto(out *PodAutoscaler)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*PodAutoscaler) DeepCopyObject ¶
func (in *PodAutoscaler) DeepCopyObject() runtime.Object
DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (*PodAutoscaler) MetricTarget ¶
func (pa *PodAutoscaler) MetricTarget() (target int32, ok bool)
func (*PodAutoscaler) ScaleBounds ¶
func (pa *PodAutoscaler) ScaleBounds() (min, max int32)
ScaleBounds returns scale bounds annotations values as a tuple: `(min, max int32)`. The value of 0 for any of min or max means the bound is not set
func (*PodAutoscaler) SetDefaults ¶
func (r *PodAutoscaler) SetDefaults()
func (*PodAutoscaler) Validate ¶
func (rt *PodAutoscaler) Validate() *apis.FieldError
type PodAutoscalerList ¶
type PodAutoscalerList struct { metav1.TypeMeta `json:",inline"` metav1.ListMeta `json:"metadata"` Items []PodAutoscaler `json:"items"` }
PodAutoscalerList is a list of PodAutoscaler resources
func (*PodAutoscalerList) DeepCopy ¶
func (in *PodAutoscalerList) DeepCopy() *PodAutoscalerList
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodAutoscalerList.
func (*PodAutoscalerList) DeepCopyInto ¶
func (in *PodAutoscalerList) DeepCopyInto(out *PodAutoscalerList)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*PodAutoscalerList) DeepCopyObject ¶
func (in *PodAutoscalerList) DeepCopyObject() runtime.Object
DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
type PodAutoscalerSpec ¶
type PodAutoscalerSpec struct { // TODO: Generation does not work correctly with CRD. They are scrubbed // by the APIserver (https://github.com/kubernetes/kubernetes/issues/58778) // So, we add Generation here. Once that gets fixed, remove this and use // ObjectMeta.Generation instead. // +optional Generation int64 `json:"generation,omitempty"` // ContainerConcurrency specifies the maximum allowed // in-flight (concurrent) requests per container of the Revision. // Defaults to `0` which means unlimited concurrency. // +optional ContainerConcurrency int32 `json:"containerConcurrency,omitempty"` // ScaleTargetRef defines the /scale-able resource that this PodAutoscaler // is responsible for quickly right-sizing. ScaleTargetRef autoscalingv1.CrossVersionObjectReference `json:"scaleTargetRef"` // ServiceName holds the name of a core Kubernetes Service resource that // load balances over the pods referenced by the ScaleTargetRef. ServiceName string `json:"serviceName"` }
PodAutoscalerSpec holds the desired state of the PodAutoscaler (from the client).
func (*PodAutoscalerSpec) DeepCopy ¶
func (in *PodAutoscalerSpec) DeepCopy() *PodAutoscalerSpec
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodAutoscalerSpec.
func (*PodAutoscalerSpec) DeepCopyInto ¶
func (in *PodAutoscalerSpec) DeepCopyInto(out *PodAutoscalerSpec)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*PodAutoscalerSpec) SetDefaults ¶
func (rs *PodAutoscalerSpec) SetDefaults()
func (*PodAutoscalerSpec) Validate ¶
func (rs *PodAutoscalerSpec) Validate() *apis.FieldError
type PodAutoscalerStatus ¶
type PodAutoscalerStatus struct { // Conditions communicates information about ongoing/complete // reconciliation processes that bring the "spec" inline with the observed // state of the world. // +optional Conditions duckv1alpha1.Conditions `json:"conditions,omitempty"` }
PodAutoscalerStatus communicates the observed state of the PodAutoscaler (from the controller).
func (*PodAutoscalerStatus) CanMarkInactive ¶
func (rs *PodAutoscalerStatus) CanMarkInactive(idlePeriod time.Duration) bool
CanMarkInactive checks whether the pod autoscaler has been in an active state for at least the specified idle period.
func (*PodAutoscalerStatus) CanScaleToZero ¶
func (rs *PodAutoscalerStatus) CanScaleToZero(gracePeriod time.Duration) bool
CanScaleToZero checks whether the pod autoscaler has been in an inactive state for at least the specified grace period.
func (*PodAutoscalerStatus) DeepCopy ¶
func (in *PodAutoscalerStatus) DeepCopy() *PodAutoscalerStatus
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodAutoscalerStatus.
func (*PodAutoscalerStatus) DeepCopyInto ¶
func (in *PodAutoscalerStatus) DeepCopyInto(out *PodAutoscalerStatus)
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*PodAutoscalerStatus) GetCondition ¶
func (rs *PodAutoscalerStatus) GetCondition(t duckv1alpha1.ConditionType) *duckv1alpha1.Condition
func (*PodAutoscalerStatus) GetConditions ¶
func (rs *PodAutoscalerStatus) GetConditions() duckv1alpha1.Conditions
GetConditions returns the Conditions array. This enables generic handling of conditions by implementing the duckv1alpha1.Conditions interface.
func (*PodAutoscalerStatus) InitializeConditions ¶
func (rs *PodAutoscalerStatus) InitializeConditions()
func (*PodAutoscalerStatus) IsActivating ¶
func (rs *PodAutoscalerStatus) IsActivating() bool
IsActivating assumes the pod autoscaler is Activating if it is neither Active nor Inactive
func (*PodAutoscalerStatus) IsReady ¶
func (rs *PodAutoscalerStatus) IsReady() bool
IsReady looks at the conditions and if the Status has a condition PodAutoscalerConditionReady returns true if ConditionStatus is True
func (*PodAutoscalerStatus) MarkActivating ¶
func (rs *PodAutoscalerStatus) MarkActivating(reason, message string)
func (*PodAutoscalerStatus) MarkActive ¶
func (rs *PodAutoscalerStatus) MarkActive()
func (*PodAutoscalerStatus) MarkInactive ¶
func (rs *PodAutoscalerStatus) MarkInactive(reason, message string)
func (*PodAutoscalerStatus) SetConditions ¶
func (rs *PodAutoscalerStatus) SetConditions(conditions duckv1alpha1.Conditions)
SetConditions sets the Conditions array. This enables generic handling of conditions by implementing the duckv1alpha1.Conditions interface.