Archetypes

In camel-kafka-connector we provide the camel-kafka-connector-extensible-archetype for extending the features of a connector and make it extensible.

You can create a camel-kafka-connector project ready to be extended.

You can do that through the following command.

> mvn archetype:generate  -DarchetypeGroupId=org.apache.camel.kafkaconnector.archetypes  -DarchetypeArtifactId=camel-kafka-connector-extensible-archetype  -DarchetypeVersion=0.8.0-SNAPSHOT
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------< org.apache.maven:standalone-pom >-------------------
[INFO] Building Maven Stub Project (No POM) 1
[INFO] --------------------------------[ pom ]---------------------------------
[INFO]
[INFO] >>> maven-archetype-plugin:3.1.2:generate (default-cli) > generate-sources @ standalone-pom >>>
[INFO]
[INFO] <<< maven-archetype-plugin:3.1.2:generate (default-cli) < generate-sources @ standalone-pom <<<
[INFO]
[INFO]
[INFO] --- maven-archetype-plugin:3.1.2:generate (default-cli) @ standalone-pom ---
[INFO] Generating project in Interactive mode
[INFO] Archetype repository not defined. Using the one from [org.apache.camel.kafkaconnector.archetypes:camel-kafka-connector-extensible-archetype:0.4.0] found in catalog remote
Define value for property 'groupId': org.apache.camel.kafkaconnector.extended
Define value for property 'artifactId': myconnector-extended
Define value for property 'version' 1.0-SNAPSHOT: :
Define value for property 'package' org.apache.camel.kafkaconnector.extended: :
Define value for property 'camel-kafka-connector-name': camel-aws2-s3-kafka-connector
[INFO] Using property: camel-kafka-connector-version = 0.8.0-SNAPSHOT
Confirm properties configuration:
groupId: org.apache.camel.kafkaconnector.extended
artifactId: myconnector-extended
version: 1.0-SNAPSHOT
package: org.apache.camel.kafkaconnector.extended
camel-kafka-connector-name: camel-aws2-s3-kafka-connector
camel-kafka-connector-version: 0.8.0-SNAPSHOT
 Y: : Y
[INFO] ----------------------------------------------------------------------------
[INFO] Using following parameters for creating project from Archetype: camel-kafka-connector-extensible-archetype:0.8.0-SNAPSHOT
[INFO] ----------------------------------------------------------------------------
[INFO] Parameter: groupId, Value: org.apache.camel.kafkaconnector.extended
[INFO] Parameter: artifactId, Value: myconnector-extended
[INFO] Parameter: version, Value: 1.0-SNAPSHOT
[INFO] Parameter: package, Value: org.apache.camel.kafkaconnector.extended
[INFO] Parameter: packageInPathFormat, Value: org/apache/camel/kafkaconnector/extended
[INFO] Parameter: package, Value: org.apache.camel.kafkaconnector.extended
[INFO] Parameter: version, Value: 1.0-SNAPSHOT
[INFO] Parameter: groupId, Value: org.apache.camel.kafkaconnector.extended
[INFO] Parameter: camel-kafka-connector-name, Value: camel-aws2-s3-kafka-connector
[INFO] Parameter: camel-kafka-connector-version, Value: 0.8.0-SNAPSHOT
[INFO] Parameter: artifactId, Value: myconnector-extended
[INFO] Project created from Archetype in dir: /home/workspace/myconnector-extended
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  05:44 min
[INFO] Finished at: 2020-09-04T08:55:00+02:00
[INFO] ------------------------------------------------------------------------

In the pom of the created project you can add the dependencies you need.

This is the resulting POM

<?xml version="1.0" encoding="UTF-8"?>
<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.kafkaconnector</groupId>
     <artifactId>parent</artifactId>
     <version>0.8.0-SNAPSHOT</version>
  </parent>

  <groupId>org.apache.camel.kafkaconnector.extended</groupId>
  <artifactId>myconnector-extended</artifactId>
  <packaging>jar</packaging>
  <version>1.0-SNAPSHOT</version>

  <name>A Camel Kafka Connector extended</name>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <camel-kafka-connector-version>${project.version}</camel-kafka-connector-version>
  </properties>

    <dependencies>
    <dependency>
      <groupId>org.apache.kafka</groupId>
      <artifactId>connect-api</artifactId>
      <scope>provided</scope>
      <version>${kafka.version}</version>
    </dependency>
    <dependency>
      <groupId>org.apache.kafka</groupId>
      <artifactId>connect-transforms</artifactId>
      <scope>provided</scope>
      <version>${kafka.version}</version>
    </dependency>
    <dependency>
      <groupId>org.apache.camel.kafkaconnector</groupId>
      <artifactId>camel-kafka-connector</artifactId>
      <version>0.8.0-SNAPSHOT</version>
    </dependency>
    <dependency>
      <groupId>org.apache.camel.kafkaconnector</groupId>
      <artifactId>camel-aws2-s3-kafka-connector</artifactId>
      <version>0.8.0-SNAPSHOT</version>
    </dependency>
    <!-- Add your optional dependencies here -->
  </dependencies>
  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <version>3.0.0-M4</version>
        <configuration>
          <failIfNoTests>false</failIfNoTests>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <version>3.1.0</version>
        <configuration>
          <archive>
            <manifest>
              <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
              <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
            </manifest>
          </archive>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>2.5.1</version>
        <inherited>true</inherited>
        <configuration>
          <source>1.8</source>
          <target>1.8</target>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-assembly-plugin</artifactId>
        <version>2.5.3</version>
        <configuration>
          <descriptors>
            <descriptor>src/main/assembly/package.xml</descriptor>
          </descriptors>
        </configuration>
        <executions>
          <execution>
            <id>make-assembly</id>
            <phase>package</phase>
            <goals>
              <goal>single</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>

</project>

Now, you are able to add whatever you need in the project, at the end you’ll need just to build and you’ll get a zipped or tar.gz connector.

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