io.debezium.testing.openshift.tools.kafka

Class OperatorController

java.lang.Object

io.debezium.testing.openshift.tools.kafka.OperatorController

public class OperatorController
extends Object

This class provides control over Strimzi Cluster Operator deployed in OpenShift

Author:

Jakub Cechacek

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	LOGGER
private String	name
private io.fabric8.openshift.client.OpenShiftClient	ocp
private OpenShiftUtils	ocpUtils
private io.fabric8.kubernetes.api.model.apps.Deployment	operator
private String	project

Constructor Summary

Constructors

Constructor and Description
OperatorController(io.fabric8.kubernetes.api.model.apps.Deployment operator, io.fabric8.openshift.client.OpenShiftClient ocp)

Method Summary

Modifier and Type	Method and Description
void	disable() Disables Strimzi cluster operator by scaling it to ZERO
void	enable() Enables Strimzi cluster operator by scaling it to ONE
void	setAlwaysPullPolicy() Sets pull policy of the operator to 'Always'
void	setEnvVar(String name, String val) Set environment variable on all containers of operator's deployment
void	setImagePullSecret(String secret) Sets image pull secret for operator's Deployment resource
void	setLogLevel(String level) Sets operator log level
void	setNumberOfReplicas(int replicas) Sets number of replicas
void	setOperandAlwaysPullPolicy() Sets pull policy of operands to 'Always'
void	setOperandImagePullSecrets(String names) Sets image pull secrets for operands by setting STRIMZI_IMAGE_PULL_SECRETS environment variable
void	setSingleReplica() Semantic shortcut for calling setNumberOfReplicas(int) with 1 as value
io.fabric8.kubernetes.api.model.apps.Deployment	updateOperator() Updates Operator's Deployment resource
private io.fabric8.kubernetes.api.model.apps.Deployment	waitForAvailable()

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final org.slf4j.Logger LOGGER

ocp

private final io.fabric8.openshift.client.OpenShiftClient ocp

ocpUtils

private final OpenShiftUtils ocpUtils

project

private String project

operator

private io.fabric8.kubernetes.api.model.apps.Deployment operator

name

private String name

Constructor Detail

OperatorController

public OperatorController(io.fabric8.kubernetes.api.model.apps.Deployment operator,
                          io.fabric8.openshift.client.OpenShiftClient ocp)

Method Detail

disable

public void disable()

Disables Strimzi cluster operator by scaling it to ZERO

enable

public void enable()
            throws InterruptedException

Enables Strimzi cluster operator by scaling it to ONE

Throws:

InterruptedException

setNumberOfReplicas

public void setNumberOfReplicas(int replicas)

Sets number of replicas

Parameters:

replicas - number of replicas

setSingleReplica

public void setSingleReplica()

Semantic shortcut for calling setNumberOfReplicas(int) with 1 as value

setImagePullSecret

public void setImagePullSecret(String secret)

Sets image pull secret for operator's Deployment resource

Parameters:

secret - name of the secret

setOperandImagePullSecrets

public void setOperandImagePullSecrets(String names)

Sets image pull secrets for operands by setting STRIMZI_IMAGE_PULL_SECRETS environment variable

setLogLevel

public void setLogLevel(String level)

Sets operator log level

Parameters:

level - log leel

setAlwaysPullPolicy

public void setAlwaysPullPolicy()

Sets pull policy of the operator to 'Always'

setOperandAlwaysPullPolicy

public void setOperandAlwaysPullPolicy()

Sets pull policy of operands to 'Always'

setEnvVar

public void setEnvVar(String name,
                      String val)

Set environment variable on all containers of operator's deployment

Parameters:

name - variable's name

val - variable's value

updateOperator

public io.fabric8.kubernetes.api.model.apps.Deployment updateOperator()
                                                               throws InterruptedException

Updates Operator's Deployment resource

Returns:

Deployment resource of the operator

Throws:

InterruptedException

waitForAvailable

private io.fabric8.kubernetes.api.model.apps.Deployment waitForAvailable()
                                                                  throws InterruptedException

Throws:

InterruptedException