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SAML javascript protocol mapper: disable uploading scripts through ad…
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59 changes: 59 additions & 0 deletions
59
...es/src/main/java/org/keycloak/protocol/saml/mappers/DeployedScriptSAMLProtocolMapper.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| package org.keycloak.protocol.saml.mappers; | ||
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| import java.util.List; | ||
| import java.util.stream.Collectors; | ||
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| import org.keycloak.common.Profile; | ||
| import org.keycloak.models.ProtocolMapperModel; | ||
| import org.keycloak.provider.ProviderConfigProperty; | ||
| import org.keycloak.representations.provider.ScriptProviderMetadata; | ||
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| /** | ||
| * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a> | ||
| */ | ||
| public class DeployedScriptSAMLProtocolMapper extends ScriptBasedMapper { | ||
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| protected ScriptProviderMetadata metadata; | ||
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| public DeployedScriptSAMLProtocolMapper(ScriptProviderMetadata metadata) { | ||
| this.metadata = metadata; | ||
| } | ||
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| public DeployedScriptSAMLProtocolMapper() { | ||
| // for reflection | ||
| } | ||
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| @Override | ||
| public String getId() { | ||
| return metadata.getId(); | ||
| } | ||
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| @Override | ||
| public String getDisplayType() { | ||
| return metadata.getName(); | ||
| } | ||
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| @Override | ||
| public String getHelpText() { | ||
| return metadata.getDescription(); | ||
| } | ||
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| @Override | ||
| protected String getScriptCode(ProtocolMapperModel mapperModel) { | ||
| return metadata.getCode(); | ||
| } | ||
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| public List<ProviderConfigProperty> getConfigProperties() { | ||
| return super.getConfigProperties().stream() | ||
| .filter(providerConfigProperty -> !ProviderConfigProperty.SCRIPT_TYPE.equals(providerConfigProperty.getName())) // filter "script" property | ||
| .collect(Collectors.toList()); | ||
| } | ||
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| public void setMetadata(ScriptProviderMetadata metadata) { | ||
| this.metadata = metadata; | ||
| } | ||
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| public ScriptProviderMetadata getMetadata() { | ||
| return metadata; | ||
| } | ||
| } |
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165 changes: 165 additions & 0 deletions
165
.../tests/base/src/test/java/org/keycloak/testsuite/script/DeployedSAMLScriptMapperTest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,165 @@ | ||
| package org.keycloak.testsuite.script; | ||
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| import java.io.IOException; | ||
| import java.util.Collections; | ||
| import java.util.stream.Stream; | ||
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| import javax.ws.rs.core.Response; | ||
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| import org.jboss.arquillian.container.test.api.Deployer; | ||
| import org.jboss.arquillian.container.test.api.Deployment; | ||
| import org.jboss.arquillian.container.test.api.TargetsContainer; | ||
| import org.jboss.arquillian.test.api.ArquillianResource; | ||
| import org.jboss.shrinkwrap.api.ShrinkWrap; | ||
| import org.jboss.shrinkwrap.api.asset.StringAsset; | ||
| import org.jboss.shrinkwrap.api.spec.JavaArchive; | ||
| import org.junit.After; | ||
| import org.junit.Assert; | ||
| import org.junit.Before; | ||
| import org.junit.BeforeClass; | ||
| import org.junit.Test; | ||
| import org.keycloak.common.Profile; | ||
| import org.keycloak.dom.saml.v2.assertion.AssertionType; | ||
| import org.keycloak.dom.saml.v2.assertion.AttributeType; | ||
| import org.keycloak.protocol.saml.SamlProtocol; | ||
| import org.keycloak.protocol.saml.mappers.AttributeStatementHelper; | ||
| import org.keycloak.protocol.saml.mappers.ScriptBasedMapper; | ||
| import org.keycloak.provider.ProviderConfigProperty; | ||
| import org.keycloak.representations.idm.ProtocolMapperRepresentation; | ||
| import org.keycloak.representations.provider.ScriptProviderDescriptor; | ||
| import org.keycloak.saml.common.constants.JBossSAMLURIConstants; | ||
| import org.keycloak.saml.processing.core.saml.v2.common.SAMLDocumentHolder; | ||
| import org.keycloak.testsuite.arquillian.annotation.EnableFeature; | ||
| import org.keycloak.testsuite.arquillian.annotation.EnableFeatures; | ||
| import org.keycloak.testsuite.saml.AbstractSamlTest; | ||
| import org.keycloak.testsuite.saml.RoleMapperTest; | ||
| import org.keycloak.testsuite.updaters.ClientAttributeUpdater; | ||
| import org.keycloak.testsuite.updaters.ProtocolMappersUpdater; | ||
| import org.keycloak.testsuite.util.ContainerAssume; | ||
| import org.keycloak.testsuite.util.Matchers; | ||
| import org.keycloak.testsuite.util.SamlClient; | ||
| import org.keycloak.testsuite.util.SamlClientBuilder; | ||
| import org.keycloak.util.JsonSerialization; | ||
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| import static org.junit.Assert.assertFalse; | ||
| import static org.junit.Assert.assertThat; | ||
| import static org.keycloak.common.Profile.Feature.SCRIPTS; | ||
| import static org.keycloak.testsuite.arquillian.DeploymentTargetModifier.AUTH_SERVER_CURRENT; | ||
| import static org.keycloak.testsuite.saml.RoleMapperTest.createSamlProtocolMapper; | ||
| import static org.keycloak.testsuite.util.SamlStreams.assertionsUnencrypted; | ||
| import static org.keycloak.testsuite.util.SamlStreams.attributeStatements; | ||
| import static org.keycloak.testsuite.util.SamlStreams.attributesUnecrypted; | ||
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| /** | ||
| * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a> | ||
| */ | ||
| public class DeployedSAMLScriptMapperTest extends AbstractSamlTest { | ||
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| private static final String SCRIPT_DEPLOYMENT_NAME = "scripts.jar"; | ||
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| private ClientAttributeUpdater cau; | ||
| private ProtocolMappersUpdater pmu; | ||
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| @Deployment(name = SCRIPT_DEPLOYMENT_NAME, managed = false, testable = false) | ||
| @TargetsContainer(AUTH_SERVER_CURRENT) | ||
| public static JavaArchive deploy() throws IOException { | ||
| ScriptProviderDescriptor representation = new ScriptProviderDescriptor(); | ||
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| representation.addSAMLMapper("My Mapper", "mapper-a.js"); | ||
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| return ShrinkWrap.create(JavaArchive.class, SCRIPT_DEPLOYMENT_NAME) | ||
| .addAsManifestResource(new StringAsset(JsonSerialization.writeValueAsPrettyString(representation)), | ||
| "keycloak-scripts.json") | ||
| .addAsResource("scripts/mapper-example.js", "mapper-a.js"); | ||
| } | ||
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| @BeforeClass | ||
| public static void verifyEnvironment() { | ||
| ContainerAssume.assumeNotAuthServerUndertow(); | ||
| } | ||
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| @ArquillianResource | ||
| private Deployer deployer; | ||
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| @Before | ||
| public void deployScripts() throws Exception { | ||
| deployer.deploy(SCRIPT_DEPLOYMENT_NAME); | ||
| reconnectAdminClient(); | ||
| } | ||
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| @Before | ||
| public void cleanMappersAndScopes() { | ||
| this.cau = ClientAttributeUpdater.forClient(adminClient, REALM_NAME, SAML_CLIENT_ID_EMPLOYEE_2) | ||
| .setDefaultClientScopes(Collections.EMPTY_LIST) | ||
| .update(); | ||
| this.pmu = cau.protocolMappers() | ||
| .clear() | ||
| .update(); | ||
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| getCleanup(REALM_NAME) | ||
| .addCleanup(this.cau) | ||
| .addCleanup(this.pmu); | ||
| } | ||
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| @After | ||
| public void onAfter() throws Exception { | ||
| deployer.undeploy(SCRIPT_DEPLOYMENT_NAME); | ||
| reconnectAdminClient(); | ||
| } | ||
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| @Test | ||
| public void testScriptMapperNotAvailableThroughAdminRest() { | ||
| assertFalse(adminClient.serverInfo().getInfo().getProtocolMapperTypes().get(SamlProtocol.LOGIN_PROTOCOL).stream() | ||
| .anyMatch( | ||
| mapper -> ScriptBasedMapper.PROVIDER_ID.equals(mapper.getId()))); | ||
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| // Doublecheck not possible to create mapper through admin REST | ||
| ProtocolMapperRepresentation mapperRep = createSamlProtocolMapper(ScriptBasedMapper.PROVIDER_ID, | ||
| ProviderConfigProperty.SCRIPT_TYPE, "'hello_' + user.username", | ||
| AttributeStatementHelper.SAML_ATTRIBUTE_NAMEFORMAT, AttributeStatementHelper.BASIC, | ||
| AttributeStatementHelper.SAML_ATTRIBUTE_NAME, "SCRIPT_ATTRIBUTE" | ||
| ); | ||
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| Response response = pmu.getResource().createMapper(mapperRep); | ||
| Assert.assertEquals(404, response.getStatus()); | ||
| response.close(); | ||
| } | ||
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| @Test | ||
| @EnableFeature(value = SCRIPTS, skipRestart = true, executeAsLast = false) | ||
| public void testScriptMappingThroughServerDeploy() { | ||
| // ScriptBasedMapper still not available even if SCRIPTS feature is enabled | ||
| testScriptMapperNotAvailableThroughAdminRest(); | ||
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| pmu.add( | ||
| createSamlProtocolMapper("script-mapper-a.js", | ||
| AttributeStatementHelper.SAML_ATTRIBUTE_NAMEFORMAT, AttributeStatementHelper.BASIC, | ||
| AttributeStatementHelper.SAML_ATTRIBUTE_NAME, "SCRIPT_ATTRIBUTE" | ||
| ) | ||
| ).update(); | ||
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| assertLoginSuccessWithAttributeAvailable(); | ||
| } | ||
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| private void assertLoginSuccessWithAttributeAvailable() { | ||
| SAMLDocumentHolder samlResponse = new SamlClientBuilder() | ||
| .authnRequest(getAuthServerSamlEndpoint(REALM_NAME), SAML_CLIENT_ID_EMPLOYEE_2, RoleMapperTest.SAML_ASSERTION_CONSUMER_URL_EMPLOYEE_2, SamlClient.Binding.POST) | ||
| .build() | ||
| .login().user(bburkeUser).build() | ||
| .getSamlResponse(SamlClient.Binding.POST); | ||
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| assertThat(samlResponse.getSamlObject(), Matchers.isSamlResponse(JBossSAMLURIConstants.STATUS_SUCCESS)); | ||
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| Stream<AssertionType> assertions = assertionsUnencrypted(samlResponse.getSamlObject()); | ||
| Stream<AttributeType> attributes = attributesUnecrypted(attributeStatements(assertions)); | ||
| String scriptAttrValue = attributes | ||
| .filter(attribute -> "SCRIPT_ATTRIBUTE".equals(attribute.getName())) | ||
| .map(attribute -> attribute.getAttributeValue().get(0).toString()) | ||
| .findFirst().orElseThrow(() -> new AssertionError("Attribute SCRIPT_ATTRIBUTE was not available in SAML assertion")); | ||
|
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| Assert.assertEquals("hello_bburke", scriptAttrValue); | ||
| } | ||
|
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| } |
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