First stab - now just to make it configurable
This commit is contained in:
Jimmi Dyson
parent
ef0201718f
commit
273e945850
4 changed files with 179 additions and 0 deletions
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@ -29,5 +29,6 @@
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<module>installed</module>
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<module>admin-client</module>
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<module>osgi-adapter</module>
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<module>spring-boot</module>
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</modules>
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</project>
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77
integration/spring-boot/pom.xml
Executable file
77
integration/spring-boot/pom.xml
Executable file
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<?xml version="1.0"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
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<parent>
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<artifactId>keycloak-parent</artifactId>
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<groupId>org.keycloak</groupId>
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<version>1.2.0.Beta1-SNAPSHOT</version>
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<relativePath>../../pom.xml</relativePath>
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</parent>
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<modelVersion>4.0.0</modelVersion>
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<artifactId>keycloak-spring-boot-adapter</artifactId>
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<name>Keycloak Spring Boot Integration</name>
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<description/>
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<properties>
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<spring-boot.version>1.2.1.RELEASE</spring-boot.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.jboss.logging</groupId>
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<artifactId>jboss-logging</artifactId>
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<version>${jboss.logging.version}</version>
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</dependency>
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<dependency>
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<groupId>org.keycloak</groupId>
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<artifactId>keycloak-core</artifactId>
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<version>${project.version}</version>
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</dependency>
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<dependency>
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<groupId>org.keycloak</groupId>
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<artifactId>keycloak-tomcat8-adapter</artifactId>
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<version>${project.version}</version>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>org.keycloak</groupId>
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<artifactId>keycloak-undertow-adapter</artifactId>
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<version>${project.version}</version>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>org.keycloak</groupId>
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<artifactId>keycloak-jetty92-adapter</artifactId>
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<version>${project.version}</version>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-web</artifactId>
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<version>${spring-boot.version}</version>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<configuration>
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<source>1.6</source>
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<target>1.6</target>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>
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@ -0,0 +1,99 @@
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package org.keycloak.adapters.springboot;
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import org.apache.catalina.Context;
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import org.apache.tomcat.util.descriptor.web.LoginConfig;
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import org.apache.tomcat.util.descriptor.web.SecurityCollection;
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import org.apache.tomcat.util.descriptor.web.SecurityConstraint;
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import org.keycloak.adapters.HttpFacade;
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import org.keycloak.adapters.KeycloakConfigResolver;
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import org.keycloak.adapters.KeycloakDeployment;
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import org.keycloak.adapters.KeycloakDeploymentBuilder;
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import org.keycloak.adapters.tomcat.KeycloakAuthenticatorValve;
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import org.springframework.boot.context.embedded.ConfigurableEmbeddedServletContainer;
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import org.springframework.boot.context.embedded.EmbeddedServletContainerCustomizer;
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import org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory;
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import org.springframework.boot.context.embedded.tomcat.TomcatContextCustomizer;
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import org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory;
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import org.springframework.boot.context.embedded.undertow.UndertowEmbeddedServletContainerFactory;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import java.io.InputStream;
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/**
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* Keycloak authentication integration for Spring Boot
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*
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* @author <a href="mailto:jimmidyson@gmail.com">Jimmi Dyson</a>
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* @version $Revision: 1 $
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*/
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@Configuration
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public class KeycloakSpringBootConfiguration {
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@Bean
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public EmbeddedServletContainerCustomizer getKeycloakContainerCustomizer() {
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return new EmbeddedServletContainerCustomizer() {
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@Override
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public void customize(ConfigurableEmbeddedServletContainer configurableEmbeddedServletContainer) {
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if (configurableEmbeddedServletContainer instanceof TomcatEmbeddedServletContainerFactory) {
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TomcatEmbeddedServletContainerFactory container = (TomcatEmbeddedServletContainerFactory) configurableEmbeddedServletContainer;
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container.addContextValves(new KeycloakAuthenticatorValve());
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container.addContextCustomizers(getKeycloakContextCustomizer());
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} else if (configurableEmbeddedServletContainer instanceof UndertowEmbeddedServletContainerFactory) {
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throw new IllegalArgumentException("Undertow Keycloak integration is not yet implemented");
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} else if (configurableEmbeddedServletContainer instanceof JettyEmbeddedServletContainerFactory) {
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throw new IllegalArgumentException("Jetty Keycloak integration is not yet implemented");
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}
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}
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};
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}
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@Bean
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public TomcatContextCustomizer getKeycloakContextCustomizer() {
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return new TomcatContextCustomizer() {
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@Override
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public void customize(Context context) {
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LoginConfig loginConfig = new LoginConfig();
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loginConfig.setAuthMethod("KEYCLOAK");
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context.setLoginConfig(loginConfig);
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context.addSecurityRole("jimmiapprole");
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SecurityConstraint constraint = new SecurityConstraint();
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constraint.addAuthRole("jimmiapprole");
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SecurityCollection collection = new SecurityCollection();
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collection.addPattern("/*");
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constraint.addCollection(collection);
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context.addConstraint(constraint);
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context.addParameter("keycloak.config.resolver", SpringBootKeycloakConfigResolver.class.getName());
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}
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};
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}
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public static class SpringBootKeycloakConfigResolver implements KeycloakConfigResolver {
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private KeycloakDeployment keycloakDeployment;
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@Override
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public KeycloakDeployment resolve(HttpFacade.Request request) {
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if (keycloakDeployment != null) {
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return keycloakDeployment;
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}
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InputStream configInputStream = getClass().getResourceAsStream("/keycloak.json");
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if (configInputStream == null) {
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keycloakDeployment = new KeycloakDeployment();
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} else {
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keycloakDeployment = KeycloakDeploymentBuilder.build(configInputStream);
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}
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return keycloakDeployment;
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}
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}
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}
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@ -0,0 +1,2 @@
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org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
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org.keycloak.adapters.springboot.KeycloakSpringBootConfiguration
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