pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<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>
    <artifactId>test</artifactId>
    <groupId>py.com.volpe</groupId>
    <version>1.0.0-SNAPSHOT</version>
    <packaging>war</packaging>

    <properties>
        <node.version>v6.9.1</node.version>
        <yarn.version>v0.24.6</yarn.version>
        <frontend-maven-plugin.version>1.4</frontend-maven-plugin.version>
        <environment>prod</environment>
    </properties>

    <build>
        <plugins>
            <plugin>
                <groupId>com.github.eirslett</groupId>
                <artifactId>frontend-maven-plugin</artifactId>
                <version>${frontend-maven-plugin.version}</version>
                <executions>
                    <execution>
                        <id>install node and yarn</id>
                        <goals>
                            <goal>install-node-and-yarn</goal>
                        </goals>
                        <phase>generate-resources</phase>
                    </execution>
                    <execution>
                        <id>yarn install</id>
                        <goals>
                            <goal>yarn</goal>
                        </goals>
                        <phase>compile</phase>
                        <configuration>
                            <arguments>install</arguments>
                        </configuration>
                    </execution>
                    <execution>
                        <id>ng build</id>
                        <goals>
                            <goal>yarn</goal>
                        </goals>
                        <phase>generate-resources</phase>
                        <configuration>
                            <arguments>run build-${environment}</arguments>
                        </configuration>
                    </execution>
                    <execution>
                        <id>ng clean</id>
                        <goals>
                            <goal>yarn</goal>
                        </goals>
                        <phase>clean</phase>
                        <configuration>
                            <arguments>run clean</arguments>
                        </configuration>
                    </execution>
                </executions>
                <configuration>
                    <nodeVersion>${node.version}</nodeVersion>
                    <yarnVersion>${yarn.version}</yarnVersion>
                </configuration>
            </plugin>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-war-plugin</artifactId>
            <version>3.1.0</version>
            <configuration>
              <webXml>web.xml</webXml>
              <webResources>
                <resource>
                  <!-- this is relative to the pom.xml directory -->
                  <directory>dist</directory>
                </resource>
              </webResources>
            </configuration>
          </plugin>
          <plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat7-maven-plugin</artifactId>
                <version>2.1</version>
                <configuration>
                    <update>true</update>
                    <path>/${project.name}##${project.version}</path>
                </configuration>
            </plugin>
        </plugins>
    </build>



</project>