Affected by 
Documentation
¶
Index ¶
- Constants
- func NewActuator(logger logr.Logger, delegateFactory DelegateFactory, mcmName string, ...) worker.Actuator
- func ReadMachineConfiguration(pool extensionsv1alpha1.WorkerPool) *machinev1alpha1.MachineConfiguration
- type DelegateFactory
- type ReplicaCount
- type WorkerCredentialsDelegate
- type WorkerDelegate
Constants ¶
const ( // ReasonRollingUpdateProgressing indicates that a rolling update is in progress ReasonRollingUpdateProgressing = "RollingUpdateProgressing" // ReasonNoRollingUpdate indicates that no rolling update is currently in progress ReasonNoRollingUpdate = "NoRollingUpdate" )
const ( // McmShootResourceName is the name of the managed resource that contains the Machine Controller Manager McmShootResourceName = "extension-worker-mcm-shoot" // McmDeploymentName is the name of the deployment that spawn machine-cotroll-manager pods McmDeploymentName = "machine-controller-manager" )
const GardenPurposeMachineClass = "machineclass"
GardenPurposeMachineClass is a constant for the 'machineclass' value in a label.
Variables ¶
This section is empty.
Functions ¶
func NewActuator ¶
func NewActuator(logger logr.Logger, delegateFactory DelegateFactory, mcmName string, mcmSeedChart, mcmShootChart chart.Interface, imageVector imagevector.ImageVector, chartRendererFactory extensionscontroller.ChartRendererFactory) worker.Actuator
NewActuator creates a new Actuator that reconciles Worker resources of Gardener's `extensions.gardener.cloud` API group. It provides a default implementation that allows easier integration of providers.
func ReadMachineConfiguration ¶ added in v1.8.0
func ReadMachineConfiguration(pool extensionsv1alpha1.WorkerPool) *machinev1alpha1.MachineConfiguration
ReadMachineConfiguration reads the configuration from worker-pool and returns the corresponding configuration of machine-deployment.
Types ¶
type DelegateFactory ¶
type DelegateFactory interface {
// WorkerDelegate returns a worker delegate interface that is used for the Worker reconciliation
// based on this generic actuator.
WorkerDelegate(context.Context, *extensionsv1alpha1.Worker, *extensionscontroller.Cluster) (WorkerDelegate, error)
}
DelegateFactory acts upon Worker resources.
type ReplicaCount ¶
ReplicaCount determines the number of replicas.
type WorkerCredentialsDelegate ¶ added in v1.15.0
type WorkerCredentialsDelegate interface {
// GetMachineControllerManagerCloudCredentials should return the IaaS credentials
// with the secret keys used by the machine-controller-manager.
GetMachineControllerManagerCloudCredentials(context.Context) (map[string][]byte, error)
}
WorkerCredentialsDelegate is an interface that can optionally be implemented to be used during the Worker reconciliation to keep all machine class secrets up to date. DEPRECATED: extensions should instead provide credentials only (!) via the machine class field .spec.credentialsSecretRef referencing the Worker's secret reference (spec.SecretRef). This way all machine classes reference the same secret - there is no need anymore to update all machine class secrets. please see [here](https://github.com/gardener/machine-controller-manager/pull/578) for more details
type WorkerDelegate ¶
type WorkerDelegate interface {
// GetMachineControllerManagerChartValues should return the chart and the values for the machine-controller-manager
// deployment.
GetMachineControllerManagerChartValues(context.Context) (map[string]interface{}, error)
// GetMachineControllerManagerShootChartValues should return the values to render the chart containing resources
// that are required by the machine-controller-manager inside the shoot cluster itself.
GetMachineControllerManagerShootChartValues(context.Context) (map[string]interface{}, error)
// MachineClassKind yields the name of the provider specific machine class.
MachineClassKind() string
// MachineClass yields a newly initialized machine class object.
MachineClass() client.Object
// MachineClassList yields a newly initialized machine class list object.
MachineClassList() client.ObjectList
// DeployMachineClasses generates and creates the provider specific machine classes.
DeployMachineClasses(context.Context) error
// GenerateMachineDeployments generates the configuration for the desired machine deployments.
GenerateMachineDeployments(context.Context) (worker.MachineDeployments, error)
// UpdateMachineImagesStatus will store a list of machine images used by the
// machines associated with this Worker resource in its provider status.
// The controller can look up its provider-specific machine image information
// in case the required version has been removed from the `CloudProfile`.
UpdateMachineImagesStatus(context.Context) error
// DeployMachineDependencies is a hook to create external machine dependencies.
DeployMachineDependencies(context.Context) error
// CleanupMachineDependencies is a hook to cleanup external machine dependencies.
CleanupMachineDependencies(context.Context) error
}
WorkerDelegate is used for the Worker reconciliation.
Source Files