如何创建Maven构建配置文件以有条件地复制文件? [英] How can I create a Maven build profile to conditionally copy files?
问题描述
我是新的maven,我正在尝试使用配置文件创建pom.xml来构建不同环境的war文件。
I new to maven and I am trying to create pom.xml to build the war files for different environment using profiles
所以我创建了构建目标
<build>
<finalName>myacct_okc</finalName>
<resources>
<resource>
<directory>src/main/java</directory>
<excludes>
<exclude>**/*.java</exclude>
</excludes>
</resource>
<resource>
<directory>src/main/resources</directory>
</resource>
<resource>
<directory>config/${environment}</directory>
</resource>
</resources>
</build>
然后为每个环境创建配置文件
And then created the profiles for each environment
<profiles>
<profile>
<id>local</id>
<activation>
<activeByDefault>false</activeByDefault>
</activation>
<properties>
<environment>local</environment>
</properties>
</profile>
<profile>
<id>jboss</id>
<properties>
<environment>jboss</environment>
</properties>
</profile>
<profile>
<id>dev</id>
<properties>
<environment>dev</environment>
</properties>
</profile>
我创建一个配置文件夹对于每个env
and I create a config folder for each env
project root
|-- src
| |-- main
| | |-- java
| | |-- resources
| | | |-- config.xml
| | | +-- config.properties
| | |-- webapp
| | | |-- META-INF
| | | | +--context.xml
| | |-- config
| | | |-- local
| | | | |--config.properties
| | | | +--config.xml
| | | |-- jboss
| | | | |--config.properties
| | | | +--config.xml
| | | +-- dev
| | | | |--config.properties
| | | | +--config.xml
+--pom.xml
现在,当我运行这个pom.xml与任何配置文件例如jboss,config / jboss文件夹的文件没有被复制(或者我的意思是src / main / resources中的文件没有被替换)。
Now when I run this pom.xml with any profile for e.g. jboss, the files form config/jboss folder are not getting copied ( or I mean the files in src/main/resources are not getting replaced).
当我启用调试在maven构建我可以看到复制获取执行。
when I enabled the debug on on maven build I can see the copy getting executed.
[DEBUG] resource with targetPath null
directory C:\Projects\workspace\myaccount_build_4\myaccount\config\jboss
excludes []
includes []
[DEBUG] ignoreDelta true
[INFO] Copying 2 resources
[DEBUG] file config.xml has a filtered file extension
[DEBUG] copy C:\Projects\workspace\myaccount_build_4\myaccount\config\jboss\config.xml to C:\Projects\workspace\myaccount_build_4\myaccount\target\classes\config.xml
[DEBUG] file config.properties has a filtered file extension
[DEBUG] copy C:\Projects\workspace\myaccount_build_4\myaccount\config\jboss\META-INF\config.properties to C:\Projects\workspace\myaccount_build_4\myaccount\target\classes\META-INF\config.properties
但它不是替换文件。文件仍然与src / main / resources相同。
But it is not replacing the files. The files are still the same as from src/main/resources.
Maven版本是3.0.4
Maven version is 3.0.4
有人可以帮助我做错了吗?
Can someone help me what I am doing wrong ?
我已经看过这个问题。这提供了一个解决方案,但是我想覆盖文件,而不是排除它们然后复制。
I have looked at this question. This provides a solution but I want to override the files rather then excluding them and then copy.
推荐答案
在添加 filters = true
<build>
<finalName>myacct_okc</finalName>
<resources>
<resource>
<directory>src/main/java</directory>
<excludes>
<exclude>**/*.java</exclude>
</excludes>
</resource>
<resource>
<filtering>true</filtering>
<directory>src/main/resources</directory>
</resource>
<resource>
<filtering>true</filtering>
<directory>config/${environment}</directory>
</resource>
</resources>
</build>
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