copy 指定的 antrun

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-antrun-plugin</artifactId>
    <executions>
        <execution>
            <phase>package</phase>
            <goals>
                <goal>run</goal>
            </goals>
            <configuration>
                <tasks>
                    <taskdef resource="net/sf/antcontrib/antcontrib.properties"
                             classpathref="maven.runtime.classpath"/>
                    <if>
                        <equals arg1="${project.packaging}" arg2="jar"/>
                        <then>
                            <mkdir
                                    dir="${project.build.directory}/../../deploy"/>
                            <copy
                                    file="${project.build.directory}/${project.artifactId}-${project.version}.jar"
                                    tofile="${project.build.directory}/../../deploy/${project.artifactId}-${project.version}.jar"
                                    overwrite="true"/>
                        </then>
                    </if>

                </tasks>
            </configuration>
        </execution>
    </executions>

    <dependencies>
        <dependency>
            <groupId>ant-contrib</groupId>
            <artifactId>ant-contrib</artifactId>
            <version>1.0b3</version>
            <exclusions>
                <exclusion>
                    <groupId>ant</groupId>
                    <artifactId>ant</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.apache.ant</groupId>
            <artifactId>ant-nodeps</artifactId>
            <version>1.8.1</version>
        </dependency>
    </dependencies>

</plugin>