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KEYCLOAK-7277 KEYCLOAK-7282 Jetty/Pax Web integration

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Hynek Mlnarik 2018-05-21 14:28:08 +02:00 committed by Hynek Mlnařík
parent 3ab8ff2ea1
commit d70859ef1b
7 changed files with 462 additions and 1 deletions
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130
adapters/oidc/fuse7/jetty94/pom.xml Normal file
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<?xml version="1.0"?>
<!--
~ 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.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<parent>
<artifactId>keycloak-fuse7-integration-pom</artifactId>
<groupId>org.keycloak</groupId>
<version>4.0.0.Beta3-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>keycloak-pax-web-jetty94</artifactId>
<name>Keycloak Fuse 7.0 Adapter - Jetty 9.4</name>
<packaging>bundle</packaging>
<properties>
<keycloak.osgi.export>
org.keycloak.adapters.osgi.jetty94.*;version="${project.version}"
</keycloak.osgi.export>
<keycloak.osgi.import>
!org.keycloak.adapters.osgi.jetty94,
org.keycloak.*;version="${project.version}",
*;resolution:=optional
</keycloak.osgi.import>
<keycloak.osgi.fragment>org.ops4j.pax.web.pax-web-jetty</keycloak.osgi.fragment>
</properties>
<dependencies>
<dependency>
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.ops4j.pax.web</groupId>
<artifactId>pax-web-api</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.ops4j.pax.web</groupId>
<artifactId>pax-web-spi</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.osgi</groupId>
<artifactId>org.osgi.core</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.osgi</groupId>
<artifactId>org.osgi.enterprise</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.keycloak</groupId>
<artifactId>keycloak-jetty94-adapter</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-security</artifactId>
<version>${jetty9.version}</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>${maven.compiler.source}</source>
<target>${maven.compiler.target}</target>
</configuration>
</plugin>
<!-- Adding OSGI metadata to the JAR without changing the packaging type. -->
<plugin>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<extensions>true</extensions>
<executions>
<execution>
<id>bundle-manifest</id>
<phase>process-classes</phase>
<goals>
<goal>manifest</goal>
</goals>
</execution>
</executions>
<configuration>
<instructions>
<Bundle-Name>${project.name}</Bundle-Name>
<Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
<Import-Package>${keycloak.osgi.import}</Import-Package>
<Export-Package>${keycloak.osgi.export}</Export-Package>
<Fragment-Host>${keycloak.osgi.fragment}</Fragment-Host>
</instructions>
</configuration>
</plugin>
</plugins>
</build>
</project>

41
adapters/oidc/fuse7/jetty94/src/main/java/org/keycloak/adapters/osgi/jetty94/KeycloakAuthenticatorService.java Normal file
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/*
* Copyright 2018 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.adapters.osgi.jetty94;
import org.ops4j.pax.web.service.AuthenticatorService;
/**
*
* @author hmlnarik
*/
public class KeycloakAuthenticatorService implements AuthenticatorService {
@Override
public <T> T getAuthenticatorService(String method, Class<T> iface) {
if (method == null || iface != org.eclipse.jetty.security.Authenticator.class) {
return null;
}
if ("KEYCLOAK".equalsIgnoreCase(method)) {
return iface.cast(new org.keycloak.adapters.jetty.KeycloakJettyAuthenticator());
}
return null;
}
}

275
adapters/oidc/fuse7/jetty94/src/main/java/org/keycloak/adapters/osgi/jetty94/PaxWebIntegrationService.java Normal file
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/*
* 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.adapters.osgi.jetty94;
import org.eclipse.jetty.security.ConstraintMapping;
import org.eclipse.jetty.util.security.Constraint;
import org.jboss.logging.Logger;
import org.ops4j.pax.web.service.WebContainer;
import org.ops4j.pax.web.service.spi.model.SecurityConstraintMappingModel;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
import org.osgi.service.http.HttpContext;
import org.osgi.util.tracker.ServiceTracker;
import org.osgi.util.tracker.ServiceTrackerCustomizer;
import java.net.URL;
import java.security.SecureRandom;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* Integration with pax-web, which allows to inject custom jetty-web.xml configuration from current bundle classpath into {@link WebContainer}
* and allows to inject custom security constraint for securing resources by Keycloak.
*
* <p>It assumes that pax-web {@link WebContainer} is used as implementation of OSGI {@link org.osgi.service.http.HttpService}, which
* is true in karaf/fuse environment</p>
*
* @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
*/
public class PaxWebIntegrationService {
protected static final Logger log = Logger.getLogger(PaxWebIntegrationService.class);
private BundleContext bundleContext;
private String jettyWebXmlLocation;
private List<Object> constraintMappings;
private ServiceTracker webContainerTracker;
private HttpContext httpContext;
public BundleContext getBundleContext() {
return bundleContext;
}
public void setBundleContext(BundleContext bundleContext) {
this.bundleContext = bundleContext;
}
public String getJettyWebXmlLocation() {
return jettyWebXmlLocation;
}
public void setJettyWebXmlLocation(String jettyWebXmlLocation) {
this.jettyWebXmlLocation = jettyWebXmlLocation;
}
public List<Object> getConstraintMappings() {
return constraintMappings;
}
public void setConstraintMappings(List<Object> constraintMappings) {
this.constraintMappings = constraintMappings;
}
protected ServiceTracker getWebContainerTracker() {
return webContainerTracker;
}
protected HttpContext getHttpContext() {
return httpContext;
}
public void start() {
ServiceTrackerCustomizer trackerCustomizer = new ServiceTrackerCustomizer() {
@Override
public Object addingService(ServiceReference reference) {
return addingWebContainerCallback(reference);
}
@Override
public void modifiedService(ServiceReference reference, Object service) {
}
@Override
public void removedService(ServiceReference reference, Object service) {
removingWebContainerCallback(reference);
}
};
webContainerTracker = new ServiceTracker(bundleContext, WebContainer.class.getName(), trackerCustomizer);
webContainerTracker.open();
}
public void stop() {
webContainerTracker.remove(webContainerTracker.getServiceReference());
}
protected WebContainer addingWebContainerCallback(ServiceReference webContainerServiceReference) {
WebContainer service = (WebContainer) bundleContext.getService(webContainerServiceReference);
httpContext = service.createDefaultHttpContext();
addJettyWebXml(service);
if (constraintMappings == null) {
throw new IllegalStateException("constraintMappings was null!");
}
List<ConstraintHandler> handlers = new ArrayList<>();
try {
handlers.add(new JettyConstraintHandler());
} catch (Throwable t) {
// Ignore
}
try {
handlers.add(new PaxWebConstraintHandler());
} catch (Throwable t) {
// Ignore
}
for (Object constraintMapping : constraintMappings) {
boolean handled = false;
for (ConstraintHandler handler : handlers) {
handled |= handler.addConstraintMapping(httpContext, service, constraintMapping);
}
if (!handled) {
log.warnv("Unable to add constraint mapping for constraint of type " + constraintMapping.getClass().toString());
}
}
service.registerLoginConfig("BASIC", "does-not-matter", null, null, httpContext);
return service;
}
protected void addJettyWebXml(WebContainer service) {
String jettyWebXmlLoc;
if (this.jettyWebXmlLocation == null) {
jettyWebXmlLoc = "/WEB-INF/jetty-web.xml";
} else {
jettyWebXmlLoc = this.jettyWebXmlLocation;
}
URL jettyWebXml = bundleContext.getBundle().getResource(jettyWebXmlLoc);
if (jettyWebXml != null) {
log.debug("Found jetty-web XML configuration on bundle classpath on " + jettyWebXmlLoc);
service.registerJettyWebXml(jettyWebXml, httpContext);
} else {
log.debug("Not found jetty-web XML configuration on bundle classpath on " + jettyWebXmlLoc);
}
}
protected void addConstraintMapping(WebContainer service, SecurityConstraintMappingModel constraintMapping) {
String name = constraintMapping.getConstraintName();
if (name == null) {
name = "Constraint-" + new SecureRandom().nextInt(Integer.MAX_VALUE);
}
log.debug("Adding security constraint name=" + name + ", url=" + constraintMapping.getUrl() + ", dataConstraint=" + constraintMapping.getDataConstraint() + ", canAuthenticate="
+ constraintMapping.isAuthentication() + ", roles=" + constraintMapping.getRoles());
service.registerConstraintMapping(name, constraintMapping.getUrl(), constraintMapping.getMapping(), constraintMapping.getDataConstraint(), constraintMapping.isAuthentication(), constraintMapping.getRoles(), httpContext);
}
protected void addConstraintMapping(WebContainer service, ConstraintMapping constraintMapping) {
Constraint constraint = constraintMapping.getConstraint();
String[] roles = constraint.getRoles();
// name property is unavailable on constraint object :/
String name = "Constraint-" + new SecureRandom().nextInt(Integer.MAX_VALUE);
int dataConstraint = constraint.getDataConstraint();
String dataConstraintStr;
switch (dataConstraint) {
case Constraint.DC_UNSET: dataConstraintStr = null; break;
case Constraint.DC_NONE: dataConstraintStr = "NONE"; break;
case Constraint.DC_CONFIDENTIAL: dataConstraintStr = "CONFIDENTIAL"; break;
case Constraint.DC_INTEGRAL: dataConstraintStr = "INTEGRAL"; break;
default:
log.warnv("Unknown data constraint: " + dataConstraint);
dataConstraintStr = "CONFIDENTIAL";
}
List<String> rolesList = Arrays.asList(roles);
log.debug("Adding security constraint name=" + name + ", url=" + constraintMapping.getPathSpec() + ", dataConstraint=" + dataConstraintStr + ", canAuthenticate="
+ constraint.getAuthenticate() + ", roles=" + rolesList);
service.registerConstraintMapping(name, constraintMapping.getPathSpec(), null, dataConstraintStr, constraint.getAuthenticate(), rolesList, httpContext);
}
protected void removingWebContainerCallback(ServiceReference serviceReference) {
WebContainer service = (WebContainer)bundleContext.getService(serviceReference);
if (service != null) {
service.unregisterLoginConfig(httpContext);
service.unregisterConstraintMapping(httpContext);
}
}
private interface ConstraintHandler {
boolean addConstraintMapping(HttpContext httpContext, WebContainer service, Object cm);
}
private static class PaxWebConstraintHandler implements ConstraintHandler {
public boolean addConstraintMapping(HttpContext httpContext, WebContainer service, Object cm) {
if (cm instanceof SecurityConstraintMappingModel) {
SecurityConstraintMappingModel constraintMapping = (SecurityConstraintMappingModel) cm;
String name = constraintMapping.getConstraintName();
if (name == null) {
name = "Constraint-" + new SecureRandom().nextInt(Integer.MAX_VALUE);
}
log.debug("Adding security constraint name=" + name + ", url=" + constraintMapping.getUrl() + ", dataConstraint=" + constraintMapping.getDataConstraint() + ", canAuthenticate="
+ constraintMapping.isAuthentication() + ", roles=" + constraintMapping.getRoles());
service.registerConstraintMapping(name, constraintMapping.getUrl(), constraintMapping.getMapping(), constraintMapping.getDataConstraint(), constraintMapping.isAuthentication(), constraintMapping.getRoles(), httpContext);
return true;
}
return false;
}
}
private static class JettyConstraintHandler implements ConstraintHandler {
public boolean addConstraintMapping(HttpContext httpContext, WebContainer service, Object cm) {
if (cm instanceof ConstraintMapping) {
ConstraintMapping constraintMapping = (ConstraintMapping) cm;
Constraint constraint = constraintMapping.getConstraint();
String[] roles = constraint.getRoles();
// name property is unavailable on constraint object :/
String name = "Constraint-" + new SecureRandom().nextInt(Integer.MAX_VALUE);
int dataConstraint = constraint.getDataConstraint();
String dataConstraintStr;
switch (dataConstraint) {
case Constraint.DC_UNSET:
dataConstraintStr = null;
break;
case Constraint.DC_NONE:
dataConstraintStr = "NONE";
break;
case Constraint.DC_CONFIDENTIAL:
dataConstraintStr = "CONFIDENTIAL";
break;
case Constraint.DC_INTEGRAL:
dataConstraintStr = "INTEGRAL";
break;
default:
log.warnv("Unknown data constraint: " + dataConstraint);
dataConstraintStr = "CONFIDENTIAL";
}
List<String> rolesList = Arrays.asList(roles);
log.debug("Adding security constraint name=" + name + ", url=" + constraintMapping.getPathSpec() + ", dataConstraint=" + dataConstraintStr + ", canAuthenticate="
+ constraint.getAuthenticate() + ", roles=" + rolesList);
service.registerConstraintMapping(name, constraintMapping.getPathSpec(), null, dataConstraintStr, constraint.getAuthenticate(), rolesList, httpContext);
return true;
}
return false;
}
}
}

1
adapters/oidc/fuse7/jetty94/src/main/resources/META-INF/services/org.ops4j.pax.web.service.AuthenticatorService Normal file
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org.keycloak.adapters.osgi.jetty94.KeycloakAuthenticatorService

1
adapters/oidc/fuse7/pom.xml
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<modules>
<module>camel-undertow</module>
<module>jetty94</module>
<module>undertow</module>
</modules>
</project>

2
adapters/oidc/osgi-adapter/src/main/java/org/keycloak/adapters/osgi/PaxWebIntegrationService.java
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@ -34,7 +34,7 @@ import java.util.Arrays;
import java.util.List;
/**
* Integration with pax-web, which allows to inject custom jetty-web.xml configuration from current bundle classpath into {@link WebContainer}
* Integration with pax-web in Fuse 6.3, which allows to inject custom jetty-web.xml configuration from current bundle classpath into {@link WebContainer}
* and allows to inject custom security constraint for securing resources by Keycloak.
*
* <p>It assumes that pax-web {@link WebContainer} is used as implementation of OSGI {@link org.osgi.service.http.HttpService}, which

13
distribution/adapters/osgi/features/src/main/resources/features.xml
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@ -62,6 +62,19 @@
<bundle>mvn:org.keycloak/keycloak-jetty92-adapter/${project.version}</bundle>
</feature>
<!-- Keycloak adapter for PaxWeb jetty provider -->
<!--
<feature name="keycloak-pax-http-jetty" version="${project.version}">
<details>Keycloak Pax-Web adapter for Jetty 9.4</details>
<feature>keycloak-adapter-core</feature>
<feature>keycloak-osgi-adapter</feature>
<bundle>mvn:org.keycloak/keycloak-jetty-adapter-spi/${project.version}</bundle>
<bundle>mvn:org.keycloak/keycloak-jetty-core/${project.version}</bundle>
<bundle>mvn:org.keycloak/keycloak-jetty94-adapter/${project.version}</bundle>
<bundle>mvn:org.keycloak/keycloak-pax-web-jetty94/${project.version}</bundle>
</feature>
-->
<!-- Keycloak adapter for PaxWeb undertow provider -->
<feature name="keycloak-pax-http-undertow" version="${project.version}">
<details>Keycloak Pax-Web adapter for Undertow</details>