Documentation
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Overview ¶
Common types in the Kubelet.
Index ¶
Constants ¶
const ( // This is the current pod configuration SET PodOperation = iota // Pods with the given ids are new to this source ADD // Pods with the given ids have been removed from this source REMOVE // Pods with the given ids have been updated in this source UPDATE // Pods with the given ids have unexpected status in this source, // kubelet should reconcile status with this source RECONCILE // These constants identify the sources of pods // Updates from a file FileSource = "file" // Updates from querying a web page HTTPSource = "http" // Updates from Kubernetes API Server ApiserverSource = "api" // Updates from all sources AllSource = "*" NamespaceDefault = api.NamespaceDefault )
const ConfigFirstSeenAnnotationKey = "kubernetes.io/config.seen"
const ConfigHashAnnotationKey = "kubernetes.io/config.hash"
const ConfigMirrorAnnotationKey = "kubernetes.io/config.mirror"
const ConfigSourceAnnotationKey = "kubernetes.io/config.source"
const (
// system default DNS resolver configuration
ResolvConfDefault = "/etc/resolv.conf"
)
Variables ¶
This section is empty.
Functions ¶
func GetPodSource ¶ added in v1.2.3
GetPodSource returns the source of the pod based on the annotation.
func GetValidatedSources ¶ added in v1.2.3
Gets all validated sources from the specified sources.
Types ¶
type PodOperation ¶ added in v1.2.3
type PodOperation int
PodOperation defines what changes will be made on a pod configuration.
type PodUpdate ¶ added in v1.2.3
type PodUpdate struct { Pods []*api.Pod Op PodOperation Source string }
PodUpdate defines an operation sent on the channel. You can add or remove single services by sending an array of size one and Op == ADD|REMOVE (with REMOVE, only the ID is required). For setting the state of the system to a given state for this source configuration, set Pods as desired and Op to SET, which will reset the system state to that specified in this operation for this source channel. To remove all pods, set Pods to empty object and Op to SET.
Additionally, Pods should never be nil - it should always point to an empty slice. While functionally similar, this helps our unit tests properly check that the correct PodUpdates are generated.
type Reservation ¶ added in v1.2.3
type Reservation struct { // System represents resources reserved for non-kubernetes components. System api.ResourceList // Kubernetes represents resources reserved for kubernetes system components. Kubernetes api.ResourceList }
Reservation represents reserved resources for non-pod components.
type SortedContainerStatuses ¶ added in v0.20.1
type SortedContainerStatuses []api.ContainerStatus
A type to help sort container statuses based on container names.
func (SortedContainerStatuses) Len ¶ added in v0.20.1
func (s SortedContainerStatuses) Len() int
func (SortedContainerStatuses) Less ¶ added in v0.20.1
func (s SortedContainerStatuses) Less(i, j int) bool
func (SortedContainerStatuses) Swap ¶ added in v0.20.1
func (s SortedContainerStatuses) Swap(i, j int)
type SyncPodType ¶ added in v1.2.3
type SyncPodType int
SyncPodType classifies pod updates, eg: create, update.
const ( SyncPodSync SyncPodType = iota SyncPodUpdate SyncPodCreate )
func (SyncPodType) String ¶ added in v1.2.3
func (sp SyncPodType) String() string
type Timestamp ¶ added in v0.20.1
type Timestamp struct {
// contains filtered or unexported fields
}
Timestamp wraps around time.Time and offers utilities to format and parse the time using RFC3339Nano
func ConvertToTimestamp ¶ added in v0.20.1
ConvertToTimestamp takes a string, parses it using the RFC3339Nano layout, and converts it to a Timestamp object.
func NewTimestamp ¶ added in v0.20.1
func NewTimestamp() *Timestamp
NewTimestamp returns a Timestamp object using the current time.