转载

Maven构建自动化-Hudson

建立自动化定义场景，依赖项目建设过程中被启动，一旦项目生成成功完成，以确保相关的项目是稳定的。

实例

考虑一个团队正在开发一个项目总线核心API上的其他两个项目的应用程序，网页UI和应用程序的桌面UI的依赖。

app-web-ui 项目使用1.0-SNAPSHOT总线核心API项目

 <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>    <groupId>app-web-ui</groupId>    <artifactId>app-web-ui</artifactId>    <version>1.0</version>    <packaging>jar</packaging>    <dependencies>       <dependency>       <groupId>bus-core-api</groupId>          <artifactId>bus-core-api</artifactId>          <version>1.0-SNAPSHOT</version>       </dependency>    </dependencies> </project>

app-desktop-ui 项目使用总线核心API项目的1.0-SNAPSHOT

 <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>    <groupId>app-desktop-ui</groupId>    <artifactId>app-desktop-ui</artifactId>    <version>1.0</version>    <packaging>jar</packaging>    <dependencies>       <dependency>       <groupId>bus-core-api</groupId>          <artifactId>bus-core-api</artifactId>          <version>1.0-SNAPSHOT</version>       </dependency>    </dependencies> </project>

bus-core-api 项目

 <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>    <groupId>bus-core-api</groupId>    <artifactId>bus-core-api</artifactId>    <version>1.0-SNAPSHOT</version>    <packaging>jar</packaging>    </project>

现在，app-web-ui和app-desktop-ui项目团队需要自己编译过程应该揭开序幕，每当bus-core-api项目的变化。

使用快照确保应使用最新的bus-core-api 项目，但要满足上面我们需要做一些额外的要求。

添加一个生成后的目标bus-core-api POM的应用程序 app-web-ui 和app-desktop-ui 的基础之上。
使用持续集成（CI）的服务器像哈德森自动管理构建自动化。

使用Maven

更新总线核心API项目pom.xml

 <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>    <groupId>bus-core-api</groupId>    <artifactId>bus-core-api</artifactId>    <version>1.0-SNAPSHOT</version>    <packaging>jar</packaging>    <build>    <plugins>    <plugin>    <artifactId>maven-invoker-plugin</artifactId>    <version>1.6</version>       <configuration>          <debug>true</debug>          <pomIncludes>             <pomInclude>app-web-ui/pom.xml</pomInclude>             <pomInclude>app-desktop-ui/pom.xml</pomInclude>           </pomIncludes>       </configuration>       <executions>          <execution>             <id>build</id>             <goals>                <goal>run</goal>             </goals>          </execution>       </executions>    </plugin>    </plugins>    <build> </project>

让我们打开命令控制台，进入到C:/ > MVN > bus-core-api目录，然后执行以下命令mvn命令。

 C:/MVN/bus-core-api>mvn clean package -U

Maven将开始构建项目bus-core-api。

 [INFO] Scanning for projects... [INFO] ------------------------------------------------------------------ [INFO] Building bus-core-api [INFO]    task-segment: [clean, package] [INFO] ------------------------------------------------------------------ ... [INFO] [jar:jar {execution: default-jar}] [INFO] Building jar: C:/MVN/bus-core-ui/target/ bus-core-ui-1.0-SNAPSHOT.jar [INFO] ------------------------------------------------------------------ [INFO] BUILD SUCCESSFUL [INFO] ------------------------------------------------------------------

一旦bus-core-api构建成功，Maven将开始构建应用程序app-web-ui

 [INFO] ------------------------------------------------------------------ [INFO] Building app-web-ui  [INFO]    task-segment: [package] [INFO] ------------------------------------------------------------------ ... [INFO] [jar:jar {execution: default-jar}] [INFO] Building jar: C:/MVN/app-web-ui/target/ app-web-ui-1.0-SNAPSHOT.jar [INFO] ------------------------------------------------------------------ [INFO] BUILD SUCCESSFUL [INFO] ------------------------------------------------------------------

一旦app-web-ui 构建成功，Maven将开始构建app-desktop-ui项目

 [INFO] ------------------------------------------------------------------ [INFO] Building app-desktop-ui  [INFO]    task-segment: [package] [INFO] ------------------------------------------------------------------ ... [INFO] [jar:jar {execution: default-jar}] [INFO] Building jar: C:/MVN/app-desktop-ui/target/ app-desktop-ui-1.0-SNAPSHOT.jar [INFO] ------------------------------------------------------------------- [INFO] BUILD SUCCESSFUL [INFO] -------------------------------------------------------------------