io.syndesis.server.logging.jsondb.controller

Class ActivityTrackingController

java.lang.Object

io.syndesis.server.logging.jsondb.controller.ActivityTrackingController

All Implemented Interfaces:

BackendController, Closeable, AutoCloseable

@Service
 @ConditionalOnProperty(value="controllers.dblogging.enabled",
                       havingValue="true",
                       matchIfMissing=true)
public class ActivityTrackingController
extends Object
implements BackendController, Closeable

This class tracks pod controller and ingests them into our DB.

Field Summary

Fields

Modifier and Type	Field and Description
protected LinkedBlockingDeque<BatchOperation>	eventQueue
protected AtomicBoolean	stopped

Constructor Summary

Constructors

Constructor and Description
ActivityTrackingController(JsonDB jsondb, org.skife.jdbi.v2.DBI dbi, io.fabric8.kubernetes.client.KubernetesClient client)

Method Summary

Modifier and Type	Method and Description
void	cleanupLogs()
void	close()
protected io.syndesis.server.logging.jsondb.controller.PodLogMonitor	createLogMonitor(io.fabric8.kubernetes.api.model.Pod pod)
void	deletePodLogState(String podName)
PodLogState	getPodLogState(String podName)
int	getRetention()
Duration	getRetentionTime()
protected boolean	isPodRunning(String name)
protected io.fabric8.kubernetes.api.model.PodList	listPods()
void	open()
void	setCleanUpInterval(String cleanUpInterval)
void	setPodLogState(String podName, PodLogState state)
void	setRetention(int retention)
void	setRetentionTime(String retentionTime)
void	setStartupDelay(String startupDelay)
void	start()
void	stop()
protected void	watchLog(String podName, Consumer<InputStream> handler, String sinceTime)

Methods inherited from class java.lang.Object

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

Field Detail

eventQueue

protected final LinkedBlockingDeque<BatchOperation> eventQueue

stopped

protected final AtomicBoolean stopped

Constructor Detail

ActivityTrackingController

@Autowired
public ActivityTrackingController(JsonDB jsondb,
                                             org.skife.jdbi.v2.DBI dbi,
                                             io.fabric8.kubernetes.client.KubernetesClient client)

Method Detail

start

public void start()

Specified by:

start in interface BackendController

open

@PostConstruct
public void open()

cleanupLogs

public void cleanupLogs()

stop

public void stop()

Specified by:

stop in interface BackendController

close

@PreDestroy
public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

createLogMonitor

protected io.syndesis.server.logging.jsondb.controller.PodLogMonitor createLogMonitor(io.fabric8.kubernetes.api.model.Pod pod)

listPods

protected io.fabric8.kubernetes.api.model.PodList listPods()

isPodRunning

protected boolean isPodRunning(String name)

watchLog

protected void watchLog(String podName,
                        Consumer<InputStream> handler,
                        String sinceTime)
                 throws IOException

Throws:

IOException

deletePodLogState

public void deletePodLogState(String podName)

setPodLogState

public void setPodLogState(String podName,
                           PodLogState state)
                    throws IOException

Throws:

IOException

getPodLogState

public PodLogState getPodLogState(String podName)
                           throws IOException

Throws:

IOException

setRetention

@Value(value="${controllers.dblogging.retention:50}")
public void setRetention(int retention)

setRetentionTime

@Value(value="${controllers.dblogging.retentionTime:1 day}")
public void setRetentionTime(String retentionTime)

setCleanUpInterval

@Value(value="${controllers.dblogging.cleanUpPeriod:15 minutes}")
public void setCleanUpInterval(String cleanUpInterval)

setStartupDelay

@Value(value="${controllers.dblogging.startupDelay:15 seconds}")
public void setStartupDelay(String startupDelay)

getRetention

public int getRetention()

getRetentionTime

public Duration getRetentionTime()