如何使用cargo部署特定的子项目:start using maven
我有一个开发的应用程序,我只是想让构建过程变得简单。父项目的 POM 文件如下所示:
<parent>
<groupId>com.shc.obu.ca</groupId>
<artifactId>shcobuca-pom</artifactId>
<version>1.1.0</version> </parent>
<groupId>com.shc.obu.ca.osol</groupId> <artifactId>apps-pom</artifactId> <version>${currVersion}</version> <packaging>pom</packaging> <name>Outlet Apps</name>
<scm>
<connection>scm:svn:https://ushofsvpsvn2.intra.searshc.com/svn/outlet/outlet/trunk/apps</connection>
<developerConnection>scm:svn:https://ushofsvpsvn2.intra.searshc.com/svn/outlet/outlet/trunk/apps</developerConnection> </scm>
<profiles>
<profile> <id>www</id>
<activation> <activeByDefault>true</activeByDefault> </activation>
<modules>
<module>www</module>
<module>modules</module>
</modules>
</profile>
<profile>
<id>mts</id>
<activation> <activeByDefault>true</activeByDefault> </activation>
<modules>
<module>mts</module>
<module>modules</module>
</modules>
</profile>
<profile> <id>search</id>
<activation> <activeByDefault>true</activeByDefault> </activation>
<modules>
<module>modules</module>
<module>search</module>
</modules>
</profile> </profiles>
<repositories>
<repository>
<id>obu.ca.repo.release</id>
<snapshots><enabled>false</enabled></snapshots>
<url>http://maven.cal.intra.sears.com/release</url>
</repository>
<repository>
<id>obu.ca.repo.snapshot</id>
<releases><enabled>false</enabled></releases>
<snapshots>
<enabled>true</enabled>
<updatePolicy>interval:5</updatePolicy>
</snapshots>
<url>http://maven.cal.intra.sears.com/snapshot</url>
</repository> </repositories>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<env>trunk</env>
<currVersion>1.2.0</currVersion> </properties> </project>
该文件显示它具有三个配置文件,这三个配置文件基本上是独立的子项目。我将货物插件添加到此文件中,如下所示:
<build>
<plugins>
<plugin>
<groupId>org.codehaus.cargo</groupId>
<artifactId>cargo-maven2-plugin</artifactId>
<version>1.0</version>
<configuration>
<container>
<containerId>tomcat6x</containerId>
<home>
C:\tools\apache-tomcat-6.0.26
</home>
</container>
<configuration>
<properties>
<cargo.servlet.port>
8082
</cargo.servlet.port>
<cargo.jvmargs>
"-Xdebug" "-Xrunjdwp:transport=dt_socket,address=4646,server=y,suspend=n"
</cargo.jvmargs>
</properties>
</configuration>
</configuration>
</plugin>
</plugins>
</build>
但是当我运行“mvn Cargo:start”时,tomcat 实例运行良好,但没有部署任何子应用程序。有没有办法让我的第一个子应用程序 (www)(生成一个名为 www-webapp-1.2.0.war 的 war 文件)自动部署?
更新:谢谢帕斯卡。我尝试如下修改构建标签:
<build>
<plugins>
<plugin>
<groupId>org.codehaus.cargo</groupId>
<artifactId>cargo-maven2-plugin</artifactId>
<version>1.0</version>
<configuration>
<container>
<containerId>tomcat6x</containerId>
<home>
C:\tools\apache-tomcat-6.0.26
</home>
</container>
<configuration>
<properties>
<cargo.servlet.port>
8082
</cargo.servlet.port>
<cargo.jvmargs>
"-Xdebug" "-Xrunjdwp:transport=dt_socket,address=4646,server=y,suspend=n"
</cargo.jvmargs>
</properties>
<deployables>
<deployable>
<groupId>com.shc.obu.ca.osol</groupId>
<artifactId>www-webapp-1.2.0</artifactId>
<type>war</type>
<properties>
<context>acontext</context>
</properties>
</deployable>
</deployables>
</configuration>
</configuration>
</plugin>
</plugins>
</build>
但它仍然不起作用。它给出的构建错误如下:
Artifact [com.shc.obu.ca.osol:www-webapp-1.2.0:war] 不是项目的依赖项。 我也尝试了“www-webapp”和“www”作为工件 ID,但错误仍然相同。
当我将相同的内容添加到依赖标记时,它会给出某种循环引用错误,如下所示: “反应堆中的项目包含循环引用”
I have a developed application and I am just trying to make the build process easy. The POM file for parent looks like this:
<parent>
<groupId>com.shc.obu.ca</groupId>
<artifactId>shcobuca-pom</artifactId>
<version>1.1.0</version> </parent>
<groupId>com.shc.obu.ca.osol</groupId> <artifactId>apps-pom</artifactId> <version>${currVersion}</version> <packaging>pom</packaging> <name>Outlet Apps</name>
<scm>
<connection>scm:svn:https://ushofsvpsvn2.intra.searshc.com/svn/outlet/outlet/trunk/apps</connection>
<developerConnection>scm:svn:https://ushofsvpsvn2.intra.searshc.com/svn/outlet/outlet/trunk/apps</developerConnection> </scm>
<profiles>
<profile> <id>www</id>
<activation> <activeByDefault>true</activeByDefault> </activation>
<modules>
<module>www</module>
<module>modules</module>
</modules>
</profile>
<profile>
<id>mts</id>
<activation> <activeByDefault>true</activeByDefault> </activation>
<modules>
<module>mts</module>
<module>modules</module>
</modules>
</profile>
<profile> <id>search</id>
<activation> <activeByDefault>true</activeByDefault> </activation>
<modules>
<module>modules</module>
<module>search</module>
</modules>
</profile> </profiles>
<repositories>
<repository>
<id>obu.ca.repo.release</id>
<snapshots><enabled>false</enabled></snapshots>
<url>http://maven.cal.intra.sears.com/release</url>
</repository>
<repository>
<id>obu.ca.repo.snapshot</id>
<releases><enabled>false</enabled></releases>
<snapshots>
<enabled>true</enabled>
<updatePolicy>interval:5</updatePolicy>
</snapshots>
<url>http://maven.cal.intra.sears.com/snapshot</url>
</repository> </repositories>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<env>trunk</env>
<currVersion>1.2.0</currVersion> </properties> </project>
This file shows that it has three profiles which are basically independent child project. I am adding the cargo plugin to this file as below:
<build>
<plugins>
<plugin>
<groupId>org.codehaus.cargo</groupId>
<artifactId>cargo-maven2-plugin</artifactId>
<version>1.0</version>
<configuration>
<container>
<containerId>tomcat6x</containerId>
<home>
C:\tools\apache-tomcat-6.0.26
</home>
</container>
<configuration>
<properties>
<cargo.servlet.port>
8082
</cargo.servlet.port>
<cargo.jvmargs>
"-Xdebug" "-Xrunjdwp:transport=dt_socket,address=4646,server=y,suspend=n"
</cargo.jvmargs>
</properties>
</configuration>
</configuration>
</plugin>
</plugins>
</build>
But when I run 'mvn cargo:start', tomcat instance runs fine but none of the child apps get deployed. Is there a way that I can make my first child application (www) (which generates a war file called www-webapp-1.2.0.war) auto deployed?
Update: Thanks Pascal. I tried modifying the build tag as below:
<build>
<plugins>
<plugin>
<groupId>org.codehaus.cargo</groupId>
<artifactId>cargo-maven2-plugin</artifactId>
<version>1.0</version>
<configuration>
<container>
<containerId>tomcat6x</containerId>
<home>
C:\tools\apache-tomcat-6.0.26
</home>
</container>
<configuration>
<properties>
<cargo.servlet.port>
8082
</cargo.servlet.port>
<cargo.jvmargs>
"-Xdebug" "-Xrunjdwp:transport=dt_socket,address=4646,server=y,suspend=n"
</cargo.jvmargs>
</properties>
<deployables>
<deployable>
<groupId>com.shc.obu.ca.osol</groupId>
<artifactId>www-webapp-1.2.0</artifactId>
<type>war</type>
<properties>
<context>acontext</context>
</properties>
</deployable>
</deployables>
</configuration>
</configuration>
</plugin>
</plugins>
</build>
But still it's not working. It's giving build error as below:
Artifact [com.shc.obu.ca.osol:www-webapp-1.2.0:war] is not a dependency of the project.
I tried 'www-webapp' and 'www' as artifact id as well but the error remained the same.
And when I add the same to dependency tags, it gives some kind of cyclic reference error as below:
'The projects in the reactor contain a cyclic reference'
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您需要将
www
模块列为要在
元素内部署的模块。来自 Maven2 插件参考指南:因为您的项目具有
packaing
类型pom
,它不是部署的候选者,并且没有部署任何内容。这是一个示例:
更新:
我忘了这一点,但看起来 Cargo 期望一个可部署的项目成为 Cargo 启动的项目的依赖项。
这是正常的。工件不能是给定项目的子模块和依赖项,否则您将获得循环依赖项(您需要依赖项来构建模块,这就是依赖项,先有鸡还是先有蛋的问题)。
我的建议是将货物配置移动到
www
模块,或者为功能测试创建一个专用模块(这通常是我所做的)并将www
声明为该模块的依赖关系。You need to list your
www
module as a module to deploy inside a<deployable>
element. From the Maven2 Plugin Reference Guide:Since your project has a
packaing
of typepom
, it is not candidate for deployment and nothing gets deployed.Here is an example:
Update:
I forgot about that but it looks like Cargo expect a
deployable
to be a dependency of the project where Cargo is started.Which is normal. An artifact can't be a sub-module and a dependency of a given project or you get a cyclic dependency (you need a dependency to build a module which is the dependency, chicken and egg problem).
My suggestion would be to move the cargo configuration to the
www
module or to create a dedicated module for your functional tests (this is usually what I do) and to declarewww
as dependency of this module.以下是如何使用 Cargo 进行多模块部署的示例。它有一个父模块和三个模块,其中一个模块负责所有三个模块和货物的部署。您可以从第三个模块运行
mvn Cargo:run
来部署所有这些模块。Here is a sample of how to do multi-module deployments with Cargo. It has a parent and three modules, where one of them does the deployment of all three with cargo. You can run
mvn cargo:run
from the third module to get all of them deployed.