mongoutils-maven-plugin 
 
This plugin lets you run the following commands against a MongoDB instance during a Maven build:
Inspired by embedmongo-maven-plugin and can be used with that plugin to provide greater flexibility when setting up an embedded mongo instance with data.
Usage
<plugin>
  <groupId>com.infusion</groupId>
  <artifactId>mongoutils-maven-plugin</artifactId>
  <version>${version}</version>
  <executions>
    <execution>
      <id>copydb</id>
      <goals>
        <goal>copydb</goal>
      </goals>
      <configuration>
        <fromdb>reporting</fromdb>
        <!-- name of the source database -->
        <todb>reporting_copy</todb>
        <!-- name of the target database -->
        <fromhost>example.net</fromhost>
        <!-- optional, hostname of the source mongod instance, omit to copy databases within the same mongod instance -->
        <slaveOk>true</slaveOk>
        <!-- optional, default is false, set to true to allow copydb to copy data from secondary members as well as the primary. fromhost must also be set. -->
        <username>reportUser</username>
        <!-- optional, name of the user on the fromhost MongoDB instance, user authenticates to the fromdb -->
        <password>abc123</password>
        <!-- optional, password on the fromhost for authentication -->
        <uri>mongodb://user:password@localhost:27017</uri>
        <!-- optional, will default to the local instance on port 27017 with no credentials -->
        <skip>false</skip>
        <!-- optional, skips this plugin entirely, use on the command line with -Dmongoutils.skip -->
      </configuration>
    </execution>
    <execution>
      <id>clone</id>
      <goals>
        <goal>clone</goal>
      </goals>
      <configuration>
        <database>reporting</database>
        <!-- name of the database to clone -->
        <clone>example.net</clone>
        <!-- hostname of the source mongod instance -->
        <uri>mongodb://user:password@localhost:27017</uri>
        <!-- optional, will default to the local instance on port 27017 with no credentials -->
        <skip>false</skip>
        <!-- optional, skips this plugin entirely, use on the command line with -Dmongoutils.skip -->
      </configuration>
    </execution>
    <execution>
      <id>cloneCollection</id>
      <goals>
        <goal>cloneCollection</goal>
      </goals>
      <configuration>
        <cloneCollection>example.net</cloneCollection>
        <!-- namespace of the collection to clone -->
        <from>example.net</from>
        <!-- hostname of the source mongod instance -->
        <query>{ active: true }</query>
        <!-- optional, query that filters the documents in the source collection -->
        <uri>mongodb://user:password@localhost:27017</uri>
        <!-- optional, will default to the local instance on port 27017 with no credentials -->
        <skip>false</skip>
        <!-- optional, skips this plugin entirely, use on the command line with -Dmongoutils.skip -->
      </configuration>
    </execution>
    <execution>
      <id>stop</id>
      <goals>
        <goal>stop</goal>
      </goals>
    </execution>
  </executions>
</plugin> 
Notes
- By default, all goals are bound to the 
pre-integration-testphase