如何将插件目标绑定到另一个插件目标

Question

在我目前的项目中,我们使用其他插件参数所需的一些插件,如properties-maven-plugin或buildnumber-plugin.

<?xml version="1.0"?>
<project>
    <modelVersion>4.0.0</modelVersion>
    <groupId>mygroup</groupId>
    <artifactId>myartifact</artifactId>
    <packaging>pom</packaging>
    <version>v0</version>
    <name>myProject</name>

    <properties>
            <env>dev</env>
    </properties>

    <build>
      <plugins>
       <plugin>
          <groupId>org.codehaus.mojo</groupId>
          <artifactId>properties-maven-plugin</artifactId>
          <version>1.0-alpha-2</version>
          <configuration>
             <files>
                <file>${basedir}/configurations/${env}.properties</file>
             </files>
          </configuration>
          <executions>
              <execution>
                  <phase>initialize</phase>
                  <goals>
                      <goal>read-project-properties</goal>
                  </goals>
              </execution>
          </executions>
      </plugin>

      <plugin>
          <groupId>org.codehaus.mojo</groupId>
          <artifactId>buildnumber-maven-plugin</artifactId>
          <version>1.0-beta-3</version>
          <executions>
              <execution>
                  <phase>initialize</phase>
                  <goals>
                      <goal>create</goal>
                  </goals>
              </execution>
          </executions>
      </plugin>

      <plugin>
          <groupId>com.wakaleo.schemaspy</groupId>
          <artifactId>maven-schemaspy-plugin</artifactId>
          <version>1.0</version>
          <configuration>
              <databaseType>mysql</databaseType>
              <database>${database.schema}</database>
              <host>${database.host}</host>
              <user>${database.user}</user>
              <password>${database.pwd}</password>
              </configuration>
      </plugin>
    </plugins>
   </build>
</project>

问题在于,当您直接执行插件目标时,不会执行初始化阶段(或验证)上绑定的目标.因此要生成模式间谍,我们需要输入:

$> mvn org.codehaus.mojo:properties-maven-plugin:read-project-properties schemaspy:schemaspy

我们想告诉你需要为每个maven命令执行属性插件和buildNumber插件,这样我们就可以输入:

$> mvn schemaspy:schemaspy

是否有一种干净的方法(没有脚本)？

Answer 1

最简单的方法是将schemaspy目标绑定到生命周期阶段(特别是因为你已经为其他两个插件做了这个),所以你可以简单地运行类似mvn包的东西,并在适当的阶段执行所有三个插件.

如果你想让schmespy插件只在某些情况下执行,把它放在一个配置文件中,然后运行mvn package -P schemaspy来激活它.实现此目的的配置如下所示:

<profiles>
  <profile>
    <id>schemaspy</id>
    <plugin>
      <groupId>com.wakaleo.schemaspy</groupId>
      <artifactId>maven-schemaspy-plugin</artifactId>
      <version>1.0</version>
      <executions>
        <execution>
          <phase>package</phase>
          <goals>
            <goal>schemaspy</goal>
          </goals>
        </execution>
      </executions>
      <configuration>
        <databaseType>mysql</databaseType>
        <database>${database.schema}</database>
        <host>${database.host}</host>
        <user>${database.user}</user>
        <password>${database.pwd}</password>
      </configuration>
    </plugin>
  </profile>
</profile>