我正在尝试将分支和构建信息添加到我的战争清单中,虽然清单上显示了键,但值为空。我从 buildnumber-maven-plugin 中提取的值,当这个插件执行时,日志会显示这些值。我还添加了一个 maven-antrun-plugin 任务来回显我传递给 war 插件的值,它们也会显示在日志中。因此,在写入清单时,我很难找出为什么它们为空。这里有一些例子:
这是我的内部版本号插件:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>buildnumber-maven-plugin</artifactId>
<version>1.4</version>
<configuration>
<doCheck>false</doCheck>
<doUpdate>false</doUpdate>
</configuration>
<executions>
<execution>
<phase>validate</phase>
<goals>
<goal>create</goal>
</goals>
</execution>
</executions>
</plugin>
当这个插件执行时,我在日志中看到..
[INFO] --- buildnumber-maven-plugin:1.4:create (default) @ my-project ---
[INFO] Executing: cmd.exe /X /C "git rev-parse --verify HEAD"
[INFO] Working directory: C:\workspace\my-project
[INFO] Storing buildNumber: 09w3e456df44cd81a5d20f4502f957ae80d52eb2 at timestamp: 1455818030872
[INFO] Storing buildScmBranch: master
接下来我刚刚添加了一个 ant 任务来输出这些值。
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.8</version>
<executions>
<execution>
<phase>generate-resources</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<tasks>
<echo>buildNumber: ${buildNumber}</echo>
<echo>scmBranch: ${scmBranch}</echo>
</tasks>
</configuration>
</execution>
</executions>
</plugin>
在我看到的日志中......
[INFO] --- maven-antrun-plugin:1.8:run (default) @ my-project ---
[WARNING] Parameter tasks is deprecated, use target instead
[INFO] Executing tasks
main:
[echo] buildNumber: 09w3e456df44cd81a5d20f4502f957ae80d52eb2
[echo] scmBranch: master
最后是战争插件/存档器,这就是问题所在......这是插件......
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.6</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
<archive>
<manifest>
<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
</manifest>
<manifestEntries>
<sha>${buildNumber}</sha>
<branch>${scmBranch}</branch>
</manifestEntries>
</archive>
</configuration>
</plugin>
这是生成的清单,其中分支和 sha 出现空白..
Manifest-Version: 1.0
Implementation-Vendor: My Company
sha:
Implementation-Title: My Project
Implementation-Version: 0.0.1-SNAPSHOT
Implementation-Vendor-Id: com.myproject
Build-Jdk: 1.7.0_79
Built-By: me
branch:
Created-By: Maven Integration for Eclipse
Implementation-URL: [purposely omitted]
您会看到branch和sha都是空白的,但在上面的日志中,这些值显然是可用的。是否有什么东西会清除这些值,或者是否需要进一步将这些值冒泡到 maven 战争插件中的存档器中?