Example for main with micrometer
diff --git a/main-micrometer/README.adoc b/main-micrometer/README.adoc
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+++ b/main-micrometer/README.adoc
@@ -0,0 +1,59 @@
+== Camel Example Main Micrometer
+
+This example shows how to run Camel standalone with Micrometer metrics
+and with HTTP endpoint for exposing statistics for scraping by Prometheus.
+
+The application is configured in the `application.properties` file.
+
+=== Build
+
+First compile the example by executing:
+
+[source,sh]
+----
+$ mvn compile
+----
+
+=== How to run
+
+Then you can run this example using
+
+[source,sh]
+----
+$ mvn camel:run
+----
+
+=== Micrometer
+
+The statistics from Micrometer can be observed from HTTP at:
+
+ http://localhost:8080/q/metrics
+
+=== Camel CLI
+
+This application is integrated with the Camel CLI via the `camel-cli-connector` dependency (see `pom.xml`).
+This allows to use the Camel CLI to manage this application, such as:
+
+ $mvn package camel:run
+
+And then use the CLI to see status:
+
+ $camel get
+ PID NAME CAMEL PLATFORM READY STATUS AGE TOTAL FAILED INFLIGHT SINCE-LAST
+ 90491 org.apache.camel.example.My… 3.19.0-SNAPSHOT Camel 1/1 Running 20s 11 0 0 0s
+
+
+=== Camel Web Console
+
+This example comes with embedded developer console that is accessible via `http://localhost:8080/q/dev`.
+You can also check status of health-check via `http://localhost:8080/q/health`.
+
+=== Help and contributions
+
+If you hit any problem using Camel or have some feedback, then please
+https://camel.apache.org/community/support/[let us know].
+
+We also love contributors, so
+https://camel.apache.org/community/contributing/[get involved] :-)
+
+The Camel riders!
diff --git a/main-micrometer/pom.xml b/main-micrometer/pom.xml
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+++ b/main-micrometer/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/maven-v4_0_0.xsd">
+
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>org.apache.camel.example</groupId>
+ <artifactId>camel-examples</artifactId>
+ <version>4.2.0-SNAPSHOT</version>
+ </parent>
+
+ <artifactId>camel-example-main-micrometer</artifactId>
+ <packaging>jar</packaging>
+ <name>Camel :: Example :: Main Micrometer</name>
+ <description>Standalone Camel with Micrometer and Prometheus</description>
+
+ <properties>
+ <category>Observability</category>
+ </properties>
+
+ <dependencyManagement>
+ <dependencies>
+ <!-- Add Camel BOM -->
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-bom</artifactId>
+ <version>${camel.version}</version>
+ <type>pom</type>
+ <scope>import</scope>
+ </dependency>
+ </dependencies>
+ </dependencyManagement>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-core</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-main</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-timer</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-micrometer-prometheus</artifactId>
+ </dependency>
+
+ <!-- camel-main web console -->
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-platform-http-main</artifactId>
+ </dependency>
+ <!-- developer consoles for web console -->
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-console</artifactId>
+ </dependency>
+ <!-- JMX metrics for web console -->
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-management</artifactId>
+ </dependency>
+
+ <!-- camel-cli -->
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-cli-connector</artifactId>
+ </dependency>
+
+ <!-- logging -->
+ <dependency>
+ <groupId>org.apache.logging.log4j</groupId>
+ <artifactId>log4j-core</artifactId>
+ <version>${log4j2-version}</version>
+ <scope>runtime</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.logging.log4j</groupId>
+ <artifactId>log4j-slf4j2-impl</artifactId>
+ <version>${log4j2-version}</version>
+ <scope>runtime</scope>
+ </dependency>
+ <!-- for testing -->
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-test-main-junit5</artifactId>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-maven-plugin</artifactId>
+ <version>${camel.version}</version>
+ <configuration>
+ <logClasspath>false</logClasspath>
+ <mainClass>org.apache.camel.example.MyApplication</mainClass>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+ <profiles>
+ <profile>
+ <id>camel.debug</id>
+ <activation>
+ <property>
+ <name>camel.debug</name>
+ <value>true</value>
+ </property>
+ </activation>
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-debug</artifactId>
+ </dependency>
+ </dependencies>
+ </profile>
+ </profiles>
+</project>
diff --git a/main-micrometer/src/main/java/org/apache/camel/example/MyApplication.java b/main-micrometer/src/main/java/org/apache/camel/example/MyApplication.java
new file mode 100644
index 0000000..31197dc
--- /dev/null
+++ b/main-micrometer/src/main/java/org/apache/camel/example/MyApplication.java
@@ -0,0 +1,36 @@
+/*
+ * 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.apache.camel.example;
+
+import org.apache.camel.main.Main;
+
+/**
+ * Main class that boot the Camel application
+ */
+public final class MyApplication {
+
+ private MyApplication() {
+ }
+
+ public static void main(String[] args) throws Exception {
+ // use Camels Main class
+ Main main = new Main(MyApplication.class);
+ // now keep the application running until the JVM is terminated (ctrl + c or sigterm)
+ main.run(args);
+ }
+
+}
diff --git a/main-micrometer/src/main/resources/application.properties b/main-micrometer/src/main/resources/application.properties
new file mode 100644
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+++ b/main-micrometer/src/main/resources/application.properties
@@ -0,0 +1,39 @@
+## ---------------------------------------------------------------------------
+## 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.
+## ---------------------------------------------------------------------------
+
+# here you can configure options on camel main
+# https://camel.apache.org/components/next/others/main.html
+camel.main.name = MyCoolCamel
+
+# allows source:line precise logging
+camel.main.sourceLocationEnabled=true
+
+# enable http server
+camel.server.enabled = true
+camel.server.dev-console-enabled = true
+camel.server.health-check-enabled = true
+# turn on micrometer prometheus on q/metrics
+camel.server.metrics-enabled = true
+
+# micrometer configurations
+camel.metrics.enabled=true
+camel.metrics.enable-message-history=true
+# additional binders to include cpu, jvm info etc
+camel.metrics.binders=processor,jvm-info,file-descriptor
+
+# application properties
+hi = Hello
diff --git a/main-micrometer/src/main/resources/camel/demo.camel.yaml b/main-micrometer/src/main/resources/camel/demo.camel.yaml
new file mode 100644
index 0000000..74101b1
--- /dev/null
+++ b/main-micrometer/src/main/resources/camel/demo.camel.yaml
@@ -0,0 +1,40 @@
+- route:
+ nodePrefixId: route-e2a
+ id: route-8847
+ from:
+ uri: timer
+ id: from-0922
+ parameters:
+ timerName: timer1
+ delay: '1000'
+ period: '5000'
+ steps:
+ - setBody:
+ expression:
+ simple:
+ expression: Hello World
+ id: simple-3fc3
+ id: setBody-b8e4
+ - to:
+ uri: direct
+ id: to-280f
+ parameters:
+ name: direct1
+- route:
+ nodePrefixId: route-6ce
+ id: route-a9b6
+ from:
+ uri: direct
+ id: from-a1fa
+ parameters:
+ name: direct1
+ steps:
+ - setBody:
+ constant: 'HELLO'
+ id: log-dcfc
+- rest:
+ id: rest-8cd4
+ post:
+ - path: /rest-api
+ to: direct:direct1
+ id: post-032f
diff --git a/main-micrometer/src/main/resources/log4j2.properties b/main-micrometer/src/main/resources/log4j2.properties
new file mode 100644
index 0000000..d9f0508
--- /dev/null
+++ b/main-micrometer/src/main/resources/log4j2.properties
@@ -0,0 +1,23 @@
+## ---------------------------------------------------------------------------
+## 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.
+## ---------------------------------------------------------------------------
+
+appender.out.type = Console
+appender.out.name = out
+appender.out.layout.type = PatternLayout
+appender.out.layout.pattern = [%30.30t] %-30.30c{1} %-5p %m%n
+rootLogger.level = INFO
+rootLogger.appenderRef.out.ref = out
diff --git a/pom.xml b/pom.xml
index 62c6e0a..357f649 100644
--- a/pom.xml
+++ b/pom.xml
@@ -116,6 +116,7 @@
<module>main-health</module>
<module>main-joor</module>
<module>main-lambda</module>
+ <module>main-micrometer</module>
<module>main-tiny</module>
<module>main-xml</module>
<module>main-yaml</module>
