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RESTEasy Reactive - prevent repeating of standard security checks
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michalvavrik committed Jul 11, 2022
1 parent e428579 commit 0665fa1
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Showing 12 changed files with 449 additions and 13 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -173,6 +173,7 @@ public ContextRegistrationPhaseBuildItem initialize(
List<ResourceAnnotationBuildItem> resourceAnnotations,
List<BeanDefiningAnnotationBuildItem> additionalBeanDefiningAnnotations,
List<SuppressConditionGeneratorBuildItem> suppressConditionGenerators,
List<MethodInterceptorBindingFilterBuildItem> methodInterceptorBindingFilterBuildItems,
Optional<TestClassPredicateBuildItem> testClassPredicate,
Capabilities capabilities,
CustomScopeAnnotationsBuildItem customScopes,
Expand Down Expand Up @@ -274,6 +275,11 @@ public void transform(TransformationContext transformationContext) {
for (InterceptorBindingRegistrarBuildItem registrar : interceptorBindingRegistrars) {
builder.addInterceptorBindingRegistrar(registrar.getInterceptorBindingRegistrar());
}
// register method interceptor binding filters
for (MethodInterceptorBindingFilterBuildItem filterBuildItem : methodInterceptorBindingFilterBuildItems) {
builder.addMethodInterceptorFilter(MethodDescriptor.of(filterBuildItem.interceptedMethod),
filterBuildItem.shouldRemoveBinding);
}
// register additional qualifiers
for (QualifierRegistrarBuildItem registrar : qualifierRegistrars) {
builder.addQualifierRegistrar(registrar.getQualifierRegistrar());
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,36 @@
package io.quarkus.arc.deployment;

import java.util.Objects;
import java.util.function.Predicate;

import org.jboss.jandex.MethodInfo;

import io.quarkus.arc.processor.InterceptorInfo;
import io.quarkus.builder.item.MultiBuildItem;

/**
* Makes it possible to break binding between interceptors and concrete method. An interceptor won't
* intercept the {@code interceptedMethod} anymore if {@code shouldRemoveBinding} is true, but the rest of interceptors
* bindings are honoured.
*
* Only a single filter (build item) per method is supported, if there are multiple filters registered for the method,
* the last one is used.
*/
public final class MethodInterceptorBindingFilterBuildItem extends MultiBuildItem {

/**
* If evaluated as true, {@code interceptedMethod} won't be intercepted by the interceptor
*/
final Predicate<InterceptorInfo> shouldRemoveBinding;

/**
* Intercepted method, only non-static methods are supported.
*/
final MethodInfo interceptedMethod;

public MethodInterceptorBindingFilterBuildItem(Predicate<InterceptorInfo> shouldRemoveBinding,
MethodInfo interceptedMethod) {
this.shouldRemoveBinding = Objects.requireNonNull(shouldRemoveBinding);
this.interceptedMethod = Objects.requireNonNull(interceptedMethod);
}
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,124 @@
package io.quarkus.arc.test.interceptor;

import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import static org.junit.jupiter.api.Assertions.assertEquals;

import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import java.util.List;
import java.util.function.Predicate;

import javax.annotation.Priority;
import javax.inject.Inject;
import javax.inject.Singleton;
import javax.interceptor.AroundInvoke;
import javax.interceptor.Interceptor;
import javax.interceptor.InvocationContext;

import org.jboss.jandex.DotName;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.RegisterExtension;

import io.quarkus.arc.deployment.BeanArchiveIndexBuildItem;
import io.quarkus.arc.deployment.InterceptorBindingRegistrarBuildItem;
import io.quarkus.arc.deployment.MethodInterceptorBindingFilterBuildItem;
import io.quarkus.arc.processor.InterceptorBindingRegistrar;
import io.quarkus.arc.processor.InterceptorInfo;
import io.quarkus.builder.BuildContext;
import io.quarkus.builder.BuildStep;
import io.quarkus.test.QuarkusUnitTest;

public class MethodInterceptorBindingFilterTest {

@RegisterExtension
static final QuarkusUnitTest config = new QuarkusUnitTest()
.withApplicationRoot((jar) -> jar
.addClasses(NotAnInterceptorBinding.class, PingPongBean.class, PingInterceptor.class,
PungInterceptor.class))
.addBuildChainCustomizer(b -> {
b.addBuildStep(new BuildStep() {
@Override
public void execute(BuildContext context) {
context.produce(new InterceptorBindingRegistrarBuildItem(new InterceptorBindingRegistrar() {
@Override
public List<InterceptorBinding> getAdditionalBindings() {
return List.of(InterceptorBinding.of(NotAnInterceptorBinding.class));
}
}));
}
}).produces(InterceptorBindingRegistrarBuildItem.class).build();
})
.addBuildChainCustomizer(b -> {
b.addBuildStep(new BuildStep() {
@Override
public void execute(BuildContext context) {
var pingMethodInfo = context
.consume(BeanArchiveIndexBuildItem.class)
.getIndex()
.getClassByName(DotName.createSimple(PingPongBean.class.getName()))
.methods()
.stream()
.filter(mi -> mi.name().contains("ping"))
.findFirst()
.orElseThrow();
Predicate<InterceptorInfo> removePungInterceptorBinding = interceptorInfo -> interceptorInfo
.getTarget()
.map(t -> t.asClass().name().equals(DotName.createSimple(PungInterceptor.class.getName())))
.orElse(false);
context.produce(
new MethodInterceptorBindingFilterBuildItem(removePungInterceptorBinding, pingMethodInfo));
}
}).consumes(BeanArchiveIndexBuildItem.class).produces(MethodInterceptorBindingFilterBuildItem.class).build();
});

@Inject
PingPongBean bean;

@Test
public void testInterceptor() {
assertEquals("PING PONG", bean.ping());
}

@Singleton
static class PingPongBean {

@NotAnInterceptorBinding
public String ping() {
return "PONG";
}

}

@Priority(1)
@Interceptor
@NotAnInterceptorBinding
static class PingInterceptor {

@AroundInvoke
Object aroundInvoke(InvocationContext ctx) throws Exception {
return "PING " + ctx.proceed();
}

}

@Priority(2)
@Interceptor
@NotAnInterceptorBinding
static class PungInterceptor {

@AroundInvoke
Object aroundInvoke(InvocationContext ctx) throws Exception {
return "PUNG " + ctx.proceed();
}

}

@Target({ TYPE, METHOD })
@Retention(RUNTIME)
@interface NotAnInterceptorBinding {

}

}
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,9 @@
import static io.quarkus.resteasy.reactive.common.deployment.QuarkusResteasyReactiveDotNames.HTTP_SERVER_REQUEST;
import static io.quarkus.resteasy.reactive.common.deployment.QuarkusResteasyReactiveDotNames.HTTP_SERVER_RESPONSE;
import static io.quarkus.resteasy.reactive.common.deployment.QuarkusResteasyReactiveDotNames.ROUTING_CONTEXT;
import static io.quarkus.resteasy.reactive.server.deployment.SecurityTransformerUtils.SECURITY_BINDINGS;
import static java.util.stream.Collectors.toList;
import static org.jboss.resteasy.reactive.common.processor.EndpointIndexer.findEndpoints;
import static org.jboss.resteasy.reactive.common.processor.ResteasyReactiveDotNames.DATE_FORMAT;

import java.io.File;
Expand Down Expand Up @@ -65,6 +67,7 @@
import org.jboss.resteasy.reactive.common.processor.TargetJavaVersion;
import org.jboss.resteasy.reactive.common.processor.scanning.ApplicationScanningResult;
import org.jboss.resteasy.reactive.common.processor.scanning.ResourceScanningResult;
import org.jboss.resteasy.reactive.common.processor.transformation.AnnotationStore;
import org.jboss.resteasy.reactive.common.processor.transformation.AnnotationsTransformer;
import org.jboss.resteasy.reactive.common.types.AllWriteableMarker;
import org.jboss.resteasy.reactive.common.util.Encode;
Expand Down Expand Up @@ -168,6 +171,8 @@
import io.quarkus.security.AuthenticationCompletionException;
import io.quarkus.security.AuthenticationRedirectException;
import io.quarkus.security.ForbiddenException;
import io.quarkus.security.spi.AssumedStandardSecurityCheckBuildItem;
import io.quarkus.security.spi.runtime.SecurityCheckStorage;
import io.quarkus.vertx.http.deployment.RouteBuildItem;
import io.quarkus.vertx.http.runtime.HttpBuildTimeConfig;
import io.quarkus.vertx.http.runtime.VertxHttpRecorder;
Expand Down Expand Up @@ -323,7 +328,15 @@ void registerCustomExceptionMappers(BuildProducer<CustomExceptionMapperBuildItem

@BuildStep
public void unremoveableBeans(Optional<ResourceScanningResultBuildItem> resourceScanningResultBuildItem,
List<AssumedStandardSecurityCheckBuildItem> assumedStandardSecurityCheckBuildItems,
BuildProducer<UnremovableBeanBuildItem> unremoveableBeans) {

if (!assumedStandardSecurityCheckBuildItems.isEmpty()) {
// Necessary as the Quarkus Security doesn't need the SecurityCheckStorage bean in cases
// when only security checks are for endpoints and these are handled exclusively by EagerSecurityHandler
unremoveableBeans.produce(UnremovableBeanBuildItem.beanTypes(SecurityCheckStorage.class));
}

if (!resourceScanningResultBuildItem.isPresent()) {
return;
}
Expand Down Expand Up @@ -1038,11 +1051,8 @@ MethodScannerBuildItem integrateEagerSecurity(Capabilities capabilities, Combine
return null;
}

final boolean denyJaxRs = ConfigProvider.getConfig()
.getOptionalValue("quarkus.security.jaxrs.deny-unannotated-endpoints", Boolean.class).orElse(false);
final boolean hasDefaultJaxRsRolesAllowed = ConfigProvider.getConfig()
.getOptionalValues("quarkus.security.jaxrs.default-roles-allowed", String.class).map(l -> !l.isEmpty())
.orElse(false);
final boolean denyJaxRs = getDenyJaxRs();
final boolean hasDefaultJaxRsRolesAllowed = getHasDefaultJaxRsRolesAllowed();
var index = indexBuildItem.getComputingIndex();
return new MethodScannerBuildItem(new MethodScanner() {
@Override
Expand All @@ -1061,6 +1071,85 @@ public List<HandlerChainCustomizer> scan(MethodInfo method, ClassInfo actualEndp
});
}

private boolean getHasDefaultJaxRsRolesAllowed() {
return ConfigProvider.getConfig()
.getOptionalValues("quarkus.security.jaxrs.default-roles-allowed", String.class)
.map(l -> !l.isEmpty())
.orElse(false);
}

private boolean getDenyJaxRs() {
return ConfigProvider.getConfig()
.getOptionalValue("quarkus.security.jaxrs.deny-unannotated-endpoints", Boolean.class)
.orElse(false);
}

/**
* Prevent repeating {@link io.quarkus.security.spi.runtime.SecurityCheck}s in the Quarkus Security on methods
* checked by {@link EagerSecurityHandler}.
*/
@BuildStep
void preventRepeatingSecurityChecks(Capabilities capabilities,
Optional<ResourceScanningResultBuildItem> resourceScanningResultBuildItem,
List<AnnotationsTransformerBuildItem> annotationTransformerBuildItems,
BuildProducer<AssumedStandardSecurityCheckBuildItem> assumedSecurityAnnotationCheckBuildItemBuildProducer,
ApplicationResultBuildItem applicationResultBuildItem, BeanArchiveIndexBuildItem beanArchiveIndexBuildItem) {

if (!capabilities.isPresent(Capability.SECURITY) || resourceScanningResultBuildItem.isEmpty()) {
return;
}

final boolean denyJaxRs = getDenyJaxRs();
final boolean hasDefaultJaxRsRolesAllowed = getHasDefaultJaxRsRolesAllowed();
final IndexView index = beanArchiveIndexBuildItem.getIndex();
final AnnotationStore annotationStore;
if (!annotationTransformerBuildItems.isEmpty()) {
List<AnnotationsTransformer> annotationsTransformers = new ArrayList<>(annotationTransformerBuildItems.size());
for (AnnotationsTransformerBuildItem bi : annotationTransformerBuildItems) {
annotationsTransformers.add(bi.getAnnotationsTransformer());
}
annotationStore = new AnnotationStore(annotationsTransformers);
} else {
annotationStore = new AnnotationStore(null);
}

// collect all endpoints
final Set<MethodInfo> endpoints = findEndpoints(resourceScanningResultBuildItem.get().getResult(), annotationStore,
index, applicationResultBuildItem.getResult());

// tell the Quarkus Security we're going to handle standard security checks for the endpoints ourselves
assumeEndpointSecurityCheck: for (MethodInfo endpoint : endpoints) {

if (hasDefaultJaxRsRolesAllowed || denyJaxRs) {
assumedSecurityAnnotationCheckBuildItemBuildProducer.produce(
new AssumedStandardSecurityCheckBuildItem(endpoint));
continue;
}

// find security annotation declared on the method
for (AnnotationInstance annotation : endpoint.annotations()) {
if (SECURITY_BINDINGS.contains(annotation.name())) {
assumedSecurityAnnotationCheckBuildItemBuildProducer.produce(
new AssumedStandardSecurityCheckBuildItem(endpoint));
continue assumeEndpointSecurityCheck;
}
}

// find security annotation declared on the class
ClassInfo c = endpoint.declaringClass();
while (c.superName() != null) {
for (AnnotationInstance annotation : c.classAnnotations()) {
if (SECURITY_BINDINGS.contains(annotation.name())) {
assumedSecurityAnnotationCheckBuildItemBuildProducer.produce(
new AssumedStandardSecurityCheckBuildItem(endpoint));
continue assumeEndpointSecurityCheck;
}
}
c = index.getClassByName(c.superName());
}
}
}

/**
* This results in adding {@link AllWriteableMarker} to user provided {@link MessageBodyWriter} classes
* that handle every class
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,11 @@
import java.lang.reflect.Type;
import java.util.Arrays;

import javax.annotation.Priority;
import javax.annotation.security.RolesAllowed;
import javax.interceptor.AroundInvoke;
import javax.interceptor.Interceptor;
import javax.interceptor.InvocationContext;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
Expand All @@ -19,6 +24,7 @@
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.RegisterExtension;

import io.quarkus.security.runtime.interceptor.SecurityHandler;
import io.quarkus.security.test.utils.TestIdentityController;
import io.quarkus.security.test.utils.TestIdentityProvider;
import io.quarkus.test.QuarkusUnitTest;
Expand All @@ -32,7 +38,7 @@ public class RolesAllowedJaxRsTestCase {
SerializationEntity.class, SerializationRolesResource.class,
TestIdentityProvider.class,
TestIdentityController.class,
UnsecuredSubResource.class));
UnsecuredSubResource.class, AssureNoDuplicateSecurityChecksInterceptor.class));

@BeforeAll
public static void setupUsers() {
Expand Down Expand Up @@ -103,4 +109,16 @@ public SerializationEntity readFrom(Class<SerializationEntity> type, Type generi
return entity;
}
}

@Interceptor
@RolesAllowed("")
@Priority(Interceptor.Priority.PLATFORM_AFTER)
public static class AssureNoDuplicateSecurityChecksInterceptor {

@AroundInvoke
public Object intercept(InvocationContext ic) throws Exception {
Assertions.assertNull(ic.getContextData().get(SecurityHandler.class.getName()));
return ic.proceed();
}
}
}
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