Hooking custom plugin into deploy phase

[Petr Fišer]

Hello,
I am trying to create custom maven plugin. Problem is I need to hook it 
up into the "deploy" phase before the default maven-deploy-plugin gets 
executed.
The plugin itself seems to be ok - I hooked it up to "package" phase to 
verify its working. But when trying to get it into "deploy" phase, the 
maven-deploy-plugin executes first (and of course complains that I do 
not have the distributionManagement section in the pom.xml but I guess 
that is not the root of my problem).

Could somebody point me in the right direction please?

Base class of the plugin:

@Mojo( name ="askpass", defaultPhase = LifecyclePhase.DEPLOY )
public class AskpassDeployPluginMojoextends AbstractMojo {
    public void execute()throws MojoExecutionException, MojoFailureException {
//do something here }
}


Reference from pom.xml of sample project where I am testing this:
<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>
  <groupId>com.mycompany.app</groupId>
  <artifactId>my-app</artifactId>
  <packaging>jar</packaging>
  <version>1.0-SNAPSHOT</version>
  <name>my-app</name>
  <url>http://maven.apache.org</url>
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
<groupId>cz.fiisch.maven.plugin.deploy.askpass</groupId>
    <artifactId>askpass-deploy-plugin</artifactId>
    <version>1.0-SNAPSHOT</version>
        <executions>
          <execution>
            <phase>deploy</phase>
            <goals>
              <goal>askpass</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>
</project>


Cheers,

--
Petr Fišer