KEYCLOAK-7279 Camel example
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Hynek Mlnarik
Hynek Mlnařík
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5 changed files with 235 additions and 0 deletions
107
examples/fuse/camel-fuse7-undertow/pom.xml
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107
examples/fuse/camel-fuse7-undertow/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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~ Copyright 2016 Red Hat, Inc. and/or its affiliates
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~ and other contributors as indicated by the @author tags.
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~
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~ Licensed under the Apache License, Version 2.0 (the "License");
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~ you may not use this file except in compliance with the License.
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~ You may obtain a copy of the License at
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~
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~ http://www.apache.org/licenses/LICENSE-2.0
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~
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~ Unless required by applicable law or agreed to in writing, software
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~ distributed under the License is distributed on an "AS IS" BASIS,
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~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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~ See the License for the specific language governing permissions and
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~ limitations under the License.
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-->
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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-examples-fuse-parent</artifactId>
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<groupId>org.keycloak</groupId>
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<version>4.0.0.Beta3-SNAPSHOT</version>
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</parent>
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<modelVersion>4.0.0</modelVersion>
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<groupId>org.keycloak.example.demo</groupId>
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<artifactId>camel-endpoint-example-fuse7-undertow</artifactId>
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<packaging>bundle</packaging>
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<name>Camel endpoint example - Secured in Karaf/Fuse 7.0 on Undertow</name>
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<description/>
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<properties>
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<keycloak.osgi.export>
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</keycloak.osgi.export>
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<keycloak.osgi.import>
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javax.servlet;version="[3,4)",
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javax.servlet.http;version="[3,4)",
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javax.net.ssl,
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org.apache.camel.*,
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io.undertow.*,
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org.apache.camel;version="[2.13,3)",
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org.keycloak.*;version="${project.version}",
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org.osgi.service.blueprint,
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org.osgi.service.blueprint.container
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</keycloak.osgi.import>
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<keycloak.osgi.private>
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org.keycloak.example.*
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</keycloak.osgi.private>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.jboss.spec.javax.servlet</groupId>
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<artifactId>jboss-servlet-api_3.0_spec</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>org.keycloak</groupId>
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<artifactId>keycloak-core</artifactId>
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</dependency>
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<dependency>
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<groupId>org.apache.camel</groupId>
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<artifactId>camel-core</artifactId>
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<version>${camel.version}</version>
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</dependency>
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<dependency>
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<groupId>org.apache.camel</groupId>
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<artifactId>camel-blueprint</artifactId>
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<version>${camel.version}</version>
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</dependency>
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<dependency>
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<groupId>org.apache.camel</groupId>
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<artifactId>camel-undertow</artifactId>
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<version>${camel.version}</version>
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</dependency>
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<dependency>
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<groupId>io.undertow</groupId>
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<artifactId>undertow-core</artifactId>
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</dependency>
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</dependencies>
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<build>
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<defaultGoal>install</defaultGoal>
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<plugins>
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<plugin>
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<groupId>org.apache.felix</groupId>
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<artifactId>maven-bundle-plugin</artifactId>
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<extensions>true</extensions>
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<configuration>
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<instructions>
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<Bundle-Name>${project.name}</Bundle-Name>
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<Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
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<Import-Package>${keycloak.osgi.import}</Import-Package>
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<Private-Package>${keycloak.osgi.private}</Private-Package>
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<Export-Package>${keycloak.osgi.export}</Export-Package>
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</instructions>
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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 +1,48 @@
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/*
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* Copyright 2016 Red Hat, Inc. and/or its affiliates
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* and other contributors as indicated by the @author tags.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.keycloak.example;
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import org.apache.camel.Exchange;
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import org.apache.camel.Processor;
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import org.keycloak.KeycloakPrincipal;
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import org.keycloak.representations.AccessToken;
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import javax.servlet.http.HttpServletRequest;
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/**
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* @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
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*/
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public class CamelHelloProcessor implements Processor {
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@Override
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public void process(Exchange exchange) throws Exception {
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// Fuse 7
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KeycloakPrincipal keycloakPrincipal = (KeycloakPrincipal) exchange.getProperty(KeycloakPrincipal.class.getName(), KeycloakPrincipal.class);
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if (keycloakPrincipal == null) {
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// Fuse 6.3
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HttpServletRequest req = exchange.getIn().getBody(HttpServletRequest.class);
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keycloakPrincipal = (KeycloakPrincipal) req.getUserPrincipal();
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}
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AccessToken accessToken = keycloakPrincipal.getKeycloakSecurityContext().getToken();
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String username = accessToken.getPreferredUsername();
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String fullName = accessToken.getName();
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exchange.getOut().setBody("Hello " + username + "! Your full name is " + fullName + ".");
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}
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}
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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~ Copyright 2016 Red Hat, Inc. and/or its affiliates
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~ and other contributors as indicated by the @author tags.
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~
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~ Licensed under the Apache License, Version 2.0 (the "License");
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~ you may not use this file except in compliance with the License.
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~ You may obtain a copy of the License at
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~
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~ http://www.apache.org/licenses/LICENSE-2.0
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~
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~ Unless required by applicable law or agreed to in writing, software
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~ distributed under the License is distributed on an "AS IS" BASIS,
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~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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~ See the License for the specific language governing permissions and
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~ limitations under the License.
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-->
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<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xmlns:camel="http://camel.apache.org/schema/blueprint"
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xsi:schemaLocation="
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http://www.osgi.org/xmlns/blueprint/v1.0.0 http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
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http://camel.apache.org/schema/blueprint http://camel.apache.org/schema/blueprint/camel-blueprint-2.17.1.xsd">
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<bean id="keycloakConfigResolver" class="org.keycloak.adapters.osgi.BundleBasedKeycloakConfigResolver" >
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<property name="bundleContext" ref="blueprintBundleContext" />
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</bean>
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<bean id="helloProcessor" class="org.keycloak.example.CamelHelloProcessor" />
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<camelContext id="blueprintContext"
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trace="false"
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xmlns="http://camel.apache.org/schema/blueprint">
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<!--the link with Keycloak security handlers happens by using undertow-keycloak component -->
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<restConfiguration apiComponent="undertow-keycloak" contextPath="/restdsl" port="8484">
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<endpointProperty key="configResolver" value="#keycloakConfigResolver" />
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<endpointProperty key="allowedRoles" value="admin,superadmin" />
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</restConfiguration>
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<rest path="/hello" >
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<description>Hello rest service</description>
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<get uri="/{id}" outType="java.lang.String">
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<description>Just a hello</description>
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<to uri="direct:justDirect" />
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</get>
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</rest>
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<route id="justDirect">
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<from uri="direct:justDirect"/>
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<process ref="helloProcessor" />
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<log message="RestDSL correctly invoked ${body}"/>
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<setBody>
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<constant>(__This second sentence is returned from a Camel RestDSL endpoint__)</constant>
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</setBody>
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</route>
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<route id="httpBridge">
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<from uri="undertow-keycloak:http://0.0.0.0:8383/admin-camel-endpoint?matchOnUriPrefix=true&configResolver=#keycloakConfigResolver&allowedRoles=admin" />
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<process ref="helloProcessor" />
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<log message="The message from camel endpoint contains ${body}"/>
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</route>
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</camelContext>
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</blueprint>
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{
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"realm": "demo",
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"resource": "admin-camel-endpoint",
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"bearer-only": "true",
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"auth-server-url": "http://localhost:8080/auth",
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"ssl-required" : "external",
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"credentials": {
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"secret": "password"
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}
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}
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@ -41,6 +41,7 @@
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<module>cxf-jaxws</module>
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<module>cxf-jaxws-fuse7-undertow</module>
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<module>camel</module>
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<module>camel-fuse7-undertow</module>
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<module>features</module>
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<module>external-config</module>
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</modules>
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