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Embedded-Web Distribution of the Payara Project
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) [2018-2021] Payara Foundation and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
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* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://github.com/payara/Payara/blob/master/LICENSE.txt
* See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/legal/LICENSE.txt.
*
* GPL Classpath Exception:
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* exception as provided by the Payara Foundation in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
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package fish.payara.security.authentication.twoIdentityStore;
import static org.glassfish.soteria.cdi.CdiUtils.getAnnotation;
import fish.payara.security.identitystores.YubikeyIdentityStore;
import fish.payara.security.annotations.YubikeyIdentityStoreDefinition;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
import java.util.logging.Level;
import java.util.logging.Logger;
import jakarta.enterprise.context.ApplicationScoped;
import jakarta.enterprise.event.Observes;
import jakarta.enterprise.inject.spi.AfterBeanDiscovery;
import jakarta.enterprise.inject.spi.Bean;
import jakarta.enterprise.inject.spi.BeanManager;
import jakarta.enterprise.inject.spi.BeforeBeanDiscovery;
import jakarta.enterprise.inject.spi.CDI;
import jakarta.enterprise.inject.spi.Extension;
import jakarta.enterprise.inject.spi.ProcessBean;
import jakarta.security.enterprise.authentication.mechanism.http.HttpAuthenticationMechanism;
import jakarta.security.enterprise.identitystore.IdentityStore;
import org.glassfish.soteria.cdi.LoginToContinueAnnotationLiteral;
import fish.payara.security.annotations.TwoIdentityStoreAuthenticationMechanismDefinition;
import fish.payara.security.identitystores.YubikeyIdentityStoreDefinitionAnnotationLiteral;
import org.glassfish.common.util.PayaraCdiProducer;
/**
* CDI Extension class. Uses Dynamic producers to add {@link TwoIdentityStoreAuthenticationMechanism},
* {@link YubikeyIdentityStore} if annotations containing their corresponding *Definition are found.
*
* @author Mark Wareham
*/
public class CDIExtension implements Extension {
private static final Logger LOG = Logger.getLogger(CDIExtension.class.getName());
private List> identityStoreBeans = new ArrayList<>();
private Bean authenticationMechanismBean;
private static final String MODULE_PREFIX = "2FA Module Extension ";
public void register(@Observes BeforeBeanDiscovery beforeBean, BeanManager beanManager) {
beforeBean.addAnnotatedType(beanManager.createAnnotatedType(TwoIdentityStoreAuthenticationMechanism.class),
MODULE_PREFIX + TwoIdentityStoreAuthenticationMechanism.class.getName());
beforeBean.addAnnotatedType(beanManager.createAnnotatedType(TwoIdentityStoreAuthenticationMechanismState.class),
MODULE_PREFIX + TwoIdentityStoreAuthenticationMechanismState.class.getName());
beforeBean.addAnnotatedType(beanManager.createAnnotatedType(YubikeyIdentityStore.class),
MODULE_PREFIX + YubikeyIdentityStore.class.getName());
}
public void processBean(@Observes ProcessBean eventIn, BeanManager beanManager) {
ProcessBean event = eventIn; // JDK8 u60 workaround
//create the bean being proccessed.
Class beanClass = event.getBean().getBeanClass();
//get the identity store from the annotation (if it exists)
Optional optionalYubikeyIdentityStore = getAnnotation(beanManager,
event.getAnnotated(), YubikeyIdentityStoreDefinition.class);
optionalYubikeyIdentityStore.ifPresent(yubikeyIdentityStoreDefinition -> {
logActivatedIdentityStore(YubikeyIdentityStoreDefinition.class, beanClass);
identityStoreBeans.add(new PayaraCdiProducer()
.scope(ApplicationScoped.class)
.beanClass(IdentityStore.class)
.types(Object.class, IdentityStore.class)
.addToId(YubikeyIdentityStoreDefinition.class)
.create(e -> CDI.current().select(YubikeyIdentityStore.class)
.get()
.init(YubikeyIdentityStoreDefinitionAnnotationLiteral.eval(yubikeyIdentityStoreDefinition))
)
);
});
Optional optionalOneTimePasswordMechanism
= getAnnotation(beanManager, event.getAnnotated(), TwoIdentityStoreAuthenticationMechanismDefinition.class);
optionalOneTimePasswordMechanism.ifPresent(oneTimePasswordAuthenticationMechanismDefinition -> {
logActivatedAuthenticationMechanism(TwoIdentityStoreAuthenticationMechanismDefinition.class, beanClass);
authenticationMechanismBean = new PayaraCdiProducer()
.scope(ApplicationScoped.class)
.beanClass(HttpAuthenticationMechanism.class)
.types(Object.class, HttpAuthenticationMechanism.class)
.addToId(TwoIdentityStoreAuthenticationMechanismDefinition.class)
.create(e -> {
return CDI.current()
.select(TwoIdentityStoreAuthenticationMechanism.class)
.get()
.loginToContinue(LoginToContinueAnnotationLiteral.eval(
oneTimePasswordAuthenticationMechanismDefinition.loginToContinue()));
});
});
}
public void afterBean(final @Observes AfterBeanDiscovery afterBeanDiscovery, BeanManager beanManager) {
if (!identityStoreBeans.isEmpty()) {
for (Bean identityStoreBean : identityStoreBeans) {
afterBeanDiscovery.addBean(identityStoreBean);
}
}
if (authenticationMechanismBean != null) {
afterBeanDiscovery.addBean(authenticationMechanismBean);
}
}
private void logActivatedIdentityStore(Class identityStoreClass, Class beanClass) {
LOG.log(Level.INFO, "Activating {0} identity store from {1} class",
new String[]{identityStoreClass.getName(), beanClass.getName()});
}
private void logActivatedAuthenticationMechanism(Class authenticationMechanismClass, Class beanClass) {
LOG.log(Level.INFO, "Activating {0} authentication mechanism from {1} class",
new String[]{authenticationMechanismClass.getName(), beanClass.getName()});
}
}