pom.xml

<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">
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.example</groupId>
  <artifactId>test-cancel</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>pom</packaging>
 
  <build>
   <plugins>
     <plugin>
      <artifactId>exec-maven-plugin</artifactId>
      <groupId>org.codehaus.mojo</groupId>
      <version>1.2.1</version>
      <executions>
        <execution><!-- Run our version calculation script -->
          <id>Child process</id>
          <phase>generate-sources</phase>
          <goals>
            <goal>exec</goal>
          </goals>
          <configuration>
            <executable>bash</executable>
            <commandlineArgs>${basedir}/run.sh</commandlineArgs>
          </configuration>
        </execution>
      </executions>
      </plugin>
    </plugins>
  </build>
 
</project>