Package org.jdrupes.vmoperator.manager

Class DisplaySecretMonitor

java.lang.Object

org.jgrapes.core.internal.ComponentVertex

org.jgrapes.core.Component

org.jdrupes.vmoperator.manager.AbstractMonitor<io.kubernetes.client.openapi.models.V1Secret,io.kubernetes.client.openapi.models.V1SecretList,VmChannel>

org.jdrupes.vmoperator.manager.DisplaySecretMonitor

All Implemented Interfaces:

Iterable<ComponentType>, Channel, ComponentType, Eligible, Manager

public class DisplaySecretMonitor
extends AbstractMonitor<io.kubernetes.client.openapi.models.V1Secret,io.kubernetes.client.openapi.models.V1SecretList,VmChannel>

Watches for changes of display secrets.

The component supports the following configuration properties:

• passwordValidity: the validity of the random password in seconds. Used to calculate the password expiry time in the generated secret.

Nested Class Summary

Nested classes/interfaces inherited from interface org.jgrapes.core.Channel

Channel.Default

Field Summary

Fields inherited from class org.jgrapes.core.Component

logger

Fields inherited from interface org.jgrapes.core.Channel

BROADCAST, SELF

Constructor Summary

Constructors

Constructor	Description
DisplaySecretMonitor(Channel componentChannel, ChannelDictionary<String,VmChannel,?> channelDictionary)	Instantiates a new display secrets monitor.

Method Summary

Modifier and Type	Method	Description
protected void	handleChange(K8sClient client, io.kubernetes.client.util.Watch.Response<io.kubernetes.client.openapi.models.V1Secret> change)	Handle an observed change.
void	onConfigurationUpdate(ConfigurationUpdate event)	On configuration update.
void	onGetDisplaySecrets(GetDisplayPassword event, VmChannel channel)	On get display secrets.
void	onVmDefChanged(VmDefChanged event, Channel channel)	On vm def changed.
protected void	prepareMonitoring()	Invoked by AbstractMonitor.onStart(Start) after the namespace has been configured and before starting the observer.

Methods inherited from class org.jdrupes.vmoperator.manager.AbstractMonitor

client, client, context, context, namespace, namespace, onStart, options, options

Methods inherited from class org.jgrapes.core.Component

channel, component, defaultCriterion, isEligibleFor, setName

Methods inherited from class org.jgrapes.core.internal.ComponentVertex

activeEventPipeline, addHandler, attach, channelReplacements, children, componentPath, componentVertex, detach, fire, initComponentsHandlers, iterator, name, newEventPipeline, newEventPipeline, parent, registerAsGenerator, root, toString, unregisterAsGenerator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.jgrapes.core.Manager

stream

Constructor Details

DisplaySecretMonitor

public DisplaySecretMonitor(Channel componentChannel,
 ChannelDictionary<String,VmChannel,?> channelDictionary)

Instantiates a new display secrets monitor.

Parameters:

componentChannel - the component channel

channelDictionary - the channel dictionary

Method Details

onConfigurationUpdate

@Handler
public void onConfigurationUpdate(ConfigurationUpdate event)

On configuration update.

Overrides:

onConfigurationUpdate in class AbstractMonitor<io.kubernetes.client.openapi.models.V1Secret,io.kubernetes.client.openapi.models.V1SecretList,VmChannel>

Parameters:

event - the event

prepareMonitoring

protected void prepareMonitoring()
                          throws IOException,
io.kubernetes.client.openapi.ApiException

Description copied from class: AbstractMonitor

Invoked by AbstractMonitor.onStart(Start) after the namespace has been configured and before starting the observer.

This is the last opportunity to invoke AbstractMonitor.context(APIResource).

Overrides:

prepareMonitoring in class AbstractMonitor<io.kubernetes.client.openapi.models.V1Secret,io.kubernetes.client.openapi.models.V1SecretList,VmChannel>

Throws:

IOException - Signals that an I/O exception has occurred.

io.kubernetes.client.openapi.ApiException - the api exception

handleChange

protected void handleChange(K8sClient client,
 io.kubernetes.client.util.Watch.Response<io.kubernetes.client.openapi.models.V1Secret> change)

Description copied from class: AbstractMonitor

Handle an observed change.

Specified by:

handleChange in class AbstractMonitor<io.kubernetes.client.openapi.models.V1Secret,io.kubernetes.client.openapi.models.V1SecretList,VmChannel>

Parameters:

client - the client

change - the change

onGetDisplaySecrets

@Handler
public void onGetDisplaySecrets(GetDisplayPassword event,
 VmChannel channel)
                         throws io.kubernetes.client.openapi.ApiException

On get display secrets.

Parameters:

event - the event

channel - the channel

Throws:

io.kubernetes.client.openapi.ApiException - the api exception

onVmDefChanged

@Handler
public void onVmDefChanged(VmDefChanged event,
 Channel channel)

On vm def changed.

Parameters:

event - the event

channel - the channel