maven/maven-artifact-ant/sample.build.xml

<project name="foo" xmlns:artifact="antlib:org.apache.maven.artifact.ant" default="foo">
  <target name="foo">
    <!--
    TODO...
    - read .m2/settings.xml
    - get dependencies from a POM
    -->

    <artifact:localRepository id="local.repository" location="${basedir}/target/local-repo" layout="default"/>

    <artifact:remoteRepository id="deploy.repository" url="file://${basedir}/target/deployment-repo" layout="legacy"/>

    <artifact:pom file="pom.xml" id="maven.project"/>

    <artifact:dependencies pathId="dependency.classpath">
      <dependency groupId="org.apache.maven.wagon" artifactId="wagon-provider-test" version="1.0-alpha-2"/>
      <dependency groupId="org.codehaus.modello" artifactId="modello-core" version="1.0-alpha-2-SNAPSHOT"/>
      <localRepository refid="local.repository"/>
    </artifact:dependencies>

    <artifact:install file="target/maven-artifact-ant-2.0-SNAPSHOT.jar">
      <localRepository refid="local.repository"/>
      <pom refid="maven.project"/>
    </artifact:install>

    <artifact:deploy file="target/maven-artifact-ant-2.0-SNAPSHOT.jar">
      <localRepository refid="local.repository"/>
      <remoteRepository refid="deploy.repository"/>
      <pom refid="maven.project"/>
    </artifact:deploy>

    <artifact:deploy file="target/maven-artifact-ant-2.0-SNAPSHOT.jar">
      <localRepository refid="local.repository"/>
      <remoteRepository url="scp://localhost/tmp/deployment-repo">
        <authentication username="brett" privateKey="${user.home}/.ssh/id_dsa"/>
      </remoteRepository>
      <pom refid="maven.project"/>
    </artifact:deploy>
  </target>
</project>