blueprint.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
  ~ 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.
  -->

<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xmlns:camel="http://camel.apache.org/schema/blueprint"
           xsi:schemaLocation="
       http://www.osgi.org/xmlns/blueprint/v1.0.0 http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
       http://camel.apache.org/schema/blueprint http://camel.apache.org/schema/blueprint/camel-blueprint-2.17.1.xsd">

    <bean id="keycloakConfigResolver" class="org.keycloak.adapters.osgi.BundleBasedKeycloakConfigResolver" >
        <property name="bundleContext" ref="blueprintBundleContext" />
    </bean>

    <bean id="helloProcessor" class="org.keycloak.example.CamelHelloProcessor" />

    <camelContext id="blueprintContext"
                  trace="false"
                  xmlns="http://camel.apache.org/schema/blueprint">

        <!--the link with Keycloak security handlers happens by using undertow-keycloak component -->
        <restConfiguration apiComponent="undertow-keycloak" contextPath="/restdsl" port="8484">
            <endpointProperty key="configResolver" value="#keycloakConfigResolver" />
            <endpointProperty key="allowedRoles" value="admin,superadmin" />
        </restConfiguration>

        <rest path="/hello" >
            <description>Hello rest service</description>
            <get uri="/{id}" outType="java.lang.String">
                <description>Just a hello</description>
                <to uri="direct:justDirect" />
            </get>

        </rest>

        <route id="justDirect">
            <from uri="direct:justDirect"/>
            <process ref="helloProcessor" />
            <log message="RestDSL correctly invoked ${body}"/>
            <setBody>
                <constant>(__This second sentence is returned from a Camel RestDSL endpoint__)</constant>
            </setBody>
        </route>


        <route id="httpBridge">
            <from uri="undertow-keycloak:http://0.0.0.0:8383/admin-camel-endpoint?matchOnUriPrefix=true&amp;configResolver=#keycloakConfigResolver&amp;allowedRoles=admin" />
            <process ref="helloProcessor" />
            <log message="The message from camel endpoint contains ${body}"/>
        </route>

    </camelContext>

</blueprint>