pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
  ~ Copyright 2018 TU Dortmund
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~     http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->

<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>


    <parent>
        <artifactId>alex-parent</artifactId>
        <groupId>de.learnlib.alex</groupId>
        <version>1.5.1</version>
        <relativePath>../pom.xml</relativePath>
    </parent>

    <artifactId>alex-frontend</artifactId>

    <name>ALEX :: Frontend</name>
    <description>
        The JavaScript based frontend for ALEX.
    </description>

    <properties>
        <!-- general -->
        <javascript.rootDirectory>src/main/javascript</javascript.rootDirectory>

        <!-- plugin versions -->
        <exec-plugin.version>1.4.0</exec-plugin.version>
    </properties>

    <!--===== build ======-->
    <build>
        <plugins>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>exec-maven-plugin</artifactId>
                <version>${exec-plugin.version}</version>
                <executions>
                    <execution>
                        <id>npm-build</id>
                        <phase>compile</phase>
                        <goals>
                            <goal>exec</goal>
                        </goals>
                        <configuration>
                            <executable>npm</executable>
                            <arguments>
                                <argument>run</argument>
                                <argument>build</argument>
                            </arguments>
                            <workingDirectory>${javascript.rootDirectory}</workingDirectory>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

    <profiles>
        <profile>
            <id>bootstrap</id>
            <activation>
                <file>
                    <missing>${javascript.rootDirectory}/node_modules</missing>
                </file>
            </activation>
            <build>
                <plugins>
                    <plugin>
                        <groupId>org.codehaus.mojo</groupId>
                        <artifactId>exec-maven-plugin</artifactId>
                        <version>${exec-plugin.version}</version>
                        <executions>
                            <execution>
                                <id>npm-install</id>
                                <phase>initialize</phase>
                                <goals>
                                    <goal>exec</goal>
                                </goals>
                                <configuration>
                                    <executable>npm</executable>
                                    <arguments>
                                        <argument>install</argument>
                                    </arguments>
                                    <workingDirectory>${javascript.rootDirectory}</workingDirectory>
                                </configuration>
                            </execution>
                            <execution>
                                <id>npm-build</id>
                                <phase>generate-sources</phase>
                                <goals>
                                    <goal>exec</goal>
                                </goals>
                                <configuration>
                                    <executable>npm</executable>
                                    <arguments>
                                        <argument>run</argument>
                                        <argument>build</argument>
                                    </arguments>
                                    <workingDirectory>${javascript.rootDirectory}</workingDirectory>
                                </configuration>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
        </profile>
    </profiles>

</project>