http-log example

examples/http-log/README.adoc

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+= http-log
+
+This is a basic hello world example that uses CDI and JAX-RS to setup
+a REST service and a Camel route to service HTTP traffic.
+
+TIP: Check the https://camel.apache.org/camel-quarkus/latest/first-steps.html[Camel Quarkus User guide] for prerequisites
+and other general information.
+
+== Start in the Development mode
+
+[source,shell]
+----
+$ mvn clean compile quarkus:dev -DnoDeps
+----
+
+The above command compiles the project, starts the application and lets the Quarkus tooling watch for changes in your
+workspace. Any modifications in your project will automatically take effect in the running application.
+
+TIP: Please refer to the Development mode section of
+https://camel.apache.org/camel-quarkus/latest/first-steps.html#_development_mode[Camel Quarkus User guide] for more details.
+
+You can from a web browser call the two services via
+
+- http://localhost:8080/hello
+- http://localhost:8080/camel/hello
+
+There is also health check and metrics available from the following urls:
+
+- http://localhost:8080/health
+- http://localhost:8080/metrcis
+
+=== Package and run the application
+
+Once you are done with developing you may want to package and run the application.
+
+TIP: Find more details about the JVM mode and Native mode in the Package and run section of
+https://camel.apache.org/camel-quarkus/latest/first-steps.html#_package_and_run_the_application[Camel Quarkus User guide]
+
+==== JVM mode
+
+[source,shell]
+----
+$ mvn clean package
+$ java -jar target/*-runner.jar
+...
+[io.quarkus] (main) Quarkus 0.23.2 started in 1.163s. Listening on: http://[::]:8080
+----
+
+==== Native mode
+
+IMPORTANT: Native mode requires having GraalVM and other tools installed. Please check the Prerequisites section
+of https://camel.apache.org/camel-quarkus/latest/first-steps.html#_prerequisites[Camel Quarkus User guide].
+
+To prepare a native executable using GraalVM, run the following command:
+
+[source,shell]
+----
+$ mvn clean package -Pnative
+$ ./target/*-runner
+...
+[io.quarkus] (main) Quarkus 0.23.2 started in 0.013s. Listening on: http://[::]:8080
+...
+----

examples/http-log/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Licensed to the Apache Software Foundation (ASF) under one or more
+    contributor license agreements.  See the NOTICE file distributed with
+    this work for additional information regarding copyright ownership.
+    The ASF licenses this file to You 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.
+
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>org.apache.camel.quarkus</groupId>
+        <artifactId>camel-quarkus-build-parent</artifactId>
+        <version>1.1.0-SNAPSHOT</version>
+        <relativePath>../../poms/build-parent/pom.xml</relativePath>
+    </parent>
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>camel-quarkus-examples-http-log</artifactId>
+    <name>Camel Quarkus :: Examples :: HTTP Log</name>
+    <description>Camel Quarkus Example :: HTTP to Log</description>
+
+    <properties>
+        <!-- mvnd, a.k.a. Maven Daemon: https://github.com/gnodet/mvnd -->
+        <!-- The following rule tells mvnd to build the listed deployment modules before this module. -->
+        <!-- This is important because mvnd builds modules in parallel by default. The deployment modules are not -->
+        <!-- explicit dependencies of this module in the Maven sense, although they are required by the Quarkus Maven plugin. -->
+        <!-- Please update rule whenever you change the dependencies of this module by running -->
+        <!--     mvn process-resources -Pformat    from the root directory -->
+        <mvnd.builder.rule>camel-quarkus-log-deployment,camel-quarkus-support-policy-deployment,camel-quarkus-timer-deployment</mvnd.builder.rule>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-resteasy</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-platform-http</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-log</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-microprofile-health</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-microprofile-metrics</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>io.quarkus</groupId>
+                <artifactId>quarkus-maven-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>build</id>
+                        <goals>
+                            <goal>build</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+    <profiles>
+        <profile>
+            <id>native</id>
+            <activation>
+                <property>
+                    <name>native</name>
+                </property>
+            </activation>
+            <properties>
+                <quarkus.package.type>native</quarkus.package.type>
+            </properties>
+        </profile>
+    </profiles>
+
+</project>

examples/http-log/src/main/java/org/acme/http/CamelRoute.java

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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.acme.http;
+
+import javax.enterprise.context.ApplicationScoped;
+
+import org.apache.camel.builder.endpoint.EndpointRouteBuilder;
+
+@ApplicationScoped
+public class CamelRoute extends EndpointRouteBuilder {
+
+    @Override
+    public void configure() throws Exception {
+        from(platformHttp("/camel/hello"))
+                .setBody().simple("Camel runs on ${hostname}")
+                .to(log("hi").showExchangePattern(false).showBodyType(false));
+    }
+}

examples/http-log/src/main/java/org/acme/http/ExampleResource.java

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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.acme.http;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+
+@Path("/hello")
+public class ExampleResource {
+
+    @GET
+    @Produces(MediaType.TEXT_PLAIN)
+    public String hello() {
+        return "hello";
+    }
+}

examples/http-log/src/main/resources/application.properties

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+## ---------------------------------------------------------------------------
+## Licensed to the Apache Software Foundation (ASF) under one or more
+## contributor license agreements.  See the NOTICE file distributed with
+## this work for additional information regarding copyright ownership.
+## The ASF licenses this file to You 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.
+## ---------------------------------------------------------------------------
+#
+# Quarkus
+#
+quarkus.log.file.enable = false
+
+#
+# Quarkus - Camel
+#
+
+# disable build time route discovery as the only
+# route defined in this project is based on CDI.
+#
+# This is not strictly needed for the correctness
+# because camel-quarkus automatically
+# filters auto-discovered routes that targets CDI
+# but if is is known that routes are all leveraging
+# CDI, this option will give some little boost to
+# the build process
+quarkus.camel.main.routes-discovery.enabled = false
+
+# bean introspection to log reflection based configuration
+camel.main.beanIntrospectionExtendedStatistics=true
+camel.main.beanIntrospectionLoggingLevel=INFO
+
+#
+# Camel
+#
+camel.context.name = quarkus-camel-example-http-log