com.xebialabs.deployit.plugin.wls.runbook
Class WlsDeploymentRunBook

java.lang.Object
  com.xebialabs.deployit.util.SingleTypeHandlingRunBook<com.xebialabs.deployit.ci.Deployment>
      com.xebialabs.deployit.plugin.wls.runbook.WlsDeploymentRunBook

All Implemented Interfaces:

com.xebialabs.deployit.RunBook

public class WlsDeploymentRunBook
extends com.xebialabs.deployit.util.SingleTypeHandlingRunBook<com.xebialabs.deployit.ci.Deployment>
implements com.xebialabs.deployit.RunBook

Supports the initial deployment, re- and undeployment of packages to a WLS Cluster, as well as modifications to the targeted Managed Servers required for the application.

Conditions

This runbook will trigger if the change plan contains the

• addition of a new Deployment CI
• modification of an existing Deployment CI
• deletion of an existing Deployment CI

where the deployment package contains WLS resources or if components (e.g. EARs are targeted at WLS middleware components.

The runbook will also handle changes to the following properties of Managed Servers to which a resource has been targeted in the current change plan:

• port
• classpath
• bootClasspath
• initHeapSize
• maxHeapSize
• arguments

Modification of other properties of Managed Servers, or of servers which are not targeted by the current deployment, are not supported.

Update Semantics

If the runbook triggers because an existing Deployment has been modified, the contents of the previous deployment package are compared with the contents of the new package and the following actions are performed:

• if the new deployment package does not contain an element that was present in the previous package, this is removed from the environment
• if the new deployment package contains an element that was not present in the previous package, it is added
• for binary resources (EARs, ConfigurationFiles etc.) that are contained in both the new and previous packages, the current resource is removed and the new one added
• for configuration resources (JMS Queues, JDBC Datasources etc.) that are contained in both the new and previous packages, the current resource is modified if its properties in the new package do not match those in the previous package

Actions

TODO: Step sequence. Note that JMS Queues are not deleted if non-empty.

Nested Class Summary

private static class

WlsDeploymentRunBook.WlqJmsQueueSorter

Constructor Summary

WlsDeploymentRunBook()

Method Summary

private void	activateChanges(java.util.List<com.xebialabs.deployit.Step> steps, java.util.Set<WlsDomain> domains)
private java.util.Set<com.xebialabs.deployit.Change<WlsServer>>	findServerChangesForDeploymentChange(com.xebialabs.deployit.ChangePlan changePlan, com.xebialabs.deployit.Change<com.xebialabs.deployit.ci.Deployment> deploymentChange, java.util.Set<WlsServer> oldTargetServers, java.util.Set<WlsServer> newTargetServers)
private java.util.Set<com.xebialabs.deployit.Change>	getChangesForCiType(com.xebialabs.deployit.ChangePlan cp, java.lang.Class<? extends java.io.Serializable> changeTypeClass)
private boolean	isWlsDeployment(java.util.Set<WlsCluster> targetClusters, java.util.Set<WlsServer> targetServers)
protected void	resolve(com.xebialabs.deployit.Change<com.xebialabs.deployit.ci.Deployment> change, com.xebialabs.deployit.ChangePlan changePlan, java.util.List<com.xebialabs.deployit.Step> steps)
private void	restartServersRequiringRestart(java.util.List<com.xebialabs.deployit.Step> steps, java.util.Set<WlsDomain> domains)
private void	sortQueueMappings(WlsJmsQueueToWlsServerMapper queueMapper)

Methods inherited from class com.xebialabs.deployit.util.SingleTypeHandlingRunBook

resolve

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.xebialabs.deployit.RunBook

resolve

Constructor Detail

WlsDeploymentRunBook

public WlsDeploymentRunBook()

Method Detail

resolve

protected void resolve(com.xebialabs.deployit.Change<com.xebialabs.deployit.ci.Deployment> change,
                       com.xebialabs.deployit.ChangePlan changePlan,
                       java.util.List<com.xebialabs.deployit.Step> steps)

Specified by:

resolve in class com.xebialabs.deployit.util.SingleTypeHandlingRunBook<com.xebialabs.deployit.ci.Deployment>

isWlsDeployment

private boolean isWlsDeployment(java.util.Set<WlsCluster> targetClusters,
                                java.util.Set<WlsServer> targetServers)

sortQueueMappings

private void sortQueueMappings(WlsJmsQueueToWlsServerMapper queueMapper)

activateChanges

private void activateChanges(java.util.List<com.xebialabs.deployit.Step> steps,
                             java.util.Set<WlsDomain> domains)

restartServersRequiringRestart

private void restartServersRequiringRestart(java.util.List<com.xebialabs.deployit.Step> steps,
                                            java.util.Set<WlsDomain> domains)

findServerChangesForDeploymentChange

private java.util.Set<com.xebialabs.deployit.Change<WlsServer>> findServerChangesForDeploymentChange(com.xebialabs.deployit.ChangePlan changePlan,
                                                                                                     com.xebialabs.deployit.Change<com.xebialabs.deployit.ci.Deployment> deploymentChange,
                                                                                                     java.util.Set<WlsServer> oldTargetServers,
                                                                                                     java.util.Set<WlsServer> newTargetServers)

getChangesForCiType

private java.util.Set<com.xebialabs.deployit.Change> getChangesForCiType(com.xebialabs.deployit.ChangePlan cp,
                                                                         java.lang.Class<? extends java.io.Serializable> changeTypeClass)