/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.subsystem.server.extension;
import org.jboss.as.server.deployment.AttachmentKey;
import org.jboss.as.server.deployment.Attachments;
import org.jboss.as.server.deployment.DeploymentPhaseContext;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.DeploymentUnitProcessingException;
import org.jboss.as.server.deployment.DeploymentUnitProcessor;
import org.jboss.logging.Logger;
import org.jboss.modules.Module;
import org.keycloak.provider.ProviderManager;
import org.keycloak.provider.ProviderManagerRegistry;
/**
* @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
* @version $Revision: 1 $
*/
public class KeycloakProviderDeploymentProcessor implements DeploymentUnitProcessor {
AttachmentKey<ProviderManager> ATTACHMENT_KEY = AttachmentKey.create(ProviderManager.class);
private static final Logger logger = Logger.getLogger(KeycloakProviderDeploymentProcessor.class);
@Override
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
KeycloakAdapterConfigService config = KeycloakAdapterConfigService.INSTANCE;
String deploymentName = deploymentUnit.getName();
if (config.isKeycloakServerDeployment(deploymentName)) {
return;
}
if (!KeycloakProviderDependencyProcessor.isKeycloakProviderDeployment(deploymentUnit)) return;
logger.infov("Deploying Keycloak provider: {0}", deploymentUnit.getName());
final Module module = deploymentUnit.getAttachment(Attachments.MODULE);
ProviderManager pm = new ProviderManager(module.getClassLoader());
ProviderManagerRegistry.SINGLETON.deploy(pm);
deploymentUnit.putAttachment(ATTACHMENT_KEY, pm);
}
public KeycloakProviderDeploymentProcessor() {
super();
}
@Override
public void undeploy(DeploymentUnit context) {
ProviderManager pm = context.getAttachment(ATTACHMENT_KEY);
if (pm != null) {
logger.infov("Undeploying Keycloak provider: {0}", context.getName());
ProviderManagerRegistry.SINGLETON.undeploy(pm);
context.removeAttachment(ATTACHMENT_KEY);
}
}
}