Skip Maven Flex PMD - pmd

We are looking for an option in flex-pmd-maven-plugin to skip the pmd execution temporarily using a command-line option. The maven pmd plugin has a -Dpmd.skip=true option.
I am looking for a similar kind of thing for flex-pmd-maven-plugin too.
<plugin>
<groupId>com.adobe.ac</groupId>
<artifactId>flex-pmd-maven-plugin</artifactId>
<version>${flex-pmd.version}</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
<configuration>
<ruleSet>build_rules/Flexpmd.xml</ruleSet>
<excludePackage>**/Mocked*.as</excludePackage>
</configuration>
</plugin>
I had a look at the source code for the plugin and there seems to be no option to do that.
Any ideas or a work around on this is welcome..

I found a workaround to skipping the Flex PMD without having to actually remove the plugin.
The flex-pmd plugin runs in the verify maven phase. I got the phase in the plugin parameterized as and passed a command line argument -Dpmd.phase as either deploy or package.
An then I then ran the command
mvn clean install -Dpmd.phase=deploy
Since maven runs only until install phase and the pmd phase is changed to deploy, the Flex PMD is skipped.. :)
When I want to run the Flex PMD, I just change the hudson build to run the following
mvn clean install -Dpmd.phase=package
Here the code snippet
<plugin>
<groupId>com.adobe.ac</groupId>
<artifactId>flex-pmd-maven-plugin</artifactId>
<version>${flex-pmd.version}</version>
<executions>
<execution>
<phase>${pmd.phase}</phase>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
<configuration>
<ruleSet>build_rules/Flexpmd.xml</ruleSet>
<excludePackage>**/Mocked*.as</excludePackage>
</configuration>
</plugin>
I have also the following default property in the pom so that pmd will run by default for developers who run the normal mvn clean install
<properties>
<pmd.phase>package</pmd.phase>
</properties>

Related

Maven exec plugin not running

I am trying to executing a powershell script that writes to a file during a maven build.
I am invoking the build with mvn clean install through Eclipse IDE.
This is the plugin in my pom.xml:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.6.0</version>
<executions>
<execution>
<goals>
<goal>exec</goal>
</goals>
</execution>
</executions>
<configuration>
<executable>${project.basedir}/.my-file.ps1</executable>
</configuration>
</plugin>
</plugins>
The powershell script is a hidden file so that's why I have a . in front of the file name.
However, the plugin is not executing and I am following the instructions in the official documentation.
You are running mvn clean install which will go through various build phases, but your exec plugin execution is not attached to any phase. You'll have to either:
Attach your execution to a phase by adding the <phase> element to your execution, for example to attach it to the pre-integration-test phase:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.6.0</version>
<executions>
<execution>
<id>my-exec</id>
<phase>pre-integration-test</phase>
<goals>
<goal>exec</goal>
</goals>
</execution>
</executions>
<configuration>
<executable>${project.basedir}/.my-file.ps1</executable>
</configuration>
</plugin>
Or call specifically the exec goal using mvn exec:exec command.
If you are not familiar with the Maven lifecycle and various phases of a build, read the Introduction to the Build Lifecycle guide, or specifically the Plugins part to learn more about plugins executions and phases attachment.

How do I set the Scala compiler to use a plugin when I build using Maven?

So I have a Maven project with two submodules. The first is the compiler plugin itself, which gets compiled as I expect it to.
The second submodule is some example code that I want to compiler with the previously built compiler plugin.
So I have this in the pom file:
<plugin>
<groupId>org.scala-tools</groupId>
<artifactId>maven-scala-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>compile</goal>
</goals>
</execution>
</executions>
<configuration>
<sourceDir>.</sourceDir>
<!--jvmArgs>
<jvmArg>-Xms64m</jvmArg>
<jvmArg>-Xmx1024m</jvmArg>
</jvmArgs-->
<args>
<arg>-Xplugin:../plugin/target/plugin-1.0-SNAPSHOT.jar</arg>
</args>
</configuration>
</plugin>
Which based on what I could read about it, should give the right arguments to the compiler, but it doesn't seem to do anything at all.
Edit: As suggested, I tried to use the compilerPlugins tag, so the relevant area became:
<configuration>
<sourceDir>.</sourceDir>
<compilerPlugins>
<compilerPlugin>
<groupId>*groupid*</groupId>
<artifactId>plugin</artifactId>
<version>1.0-SNAPSHOT</version>
</compilerPlugin>
</compilerPlugins>
</configuration>
And that did indeed work, unfortunately it now produces this error:
Unable to find resource 'groupid:plugin:jar:1.0-SNAPSHOT' in repository scala-tools.org (http://scala-tools.org/repo-releases)
Which is quite understandable, as it isn't there.
I tried to add it as a dependency to the dependencies list, but that didn't change anything.
final edit:
executing:
mvn clean install
fixed it.
Thanks
Doesn't it work using the compilerPlugin configuration to set the artifact?
http://scala-tools.org/mvnsites/maven-scala-plugin/compile-mojo.html#compilerPlugins
Update: It's basically an artifact like a dependency. You will add your compiler plugin as artifact inside it:
<compilerPlugins>
<compilerPlugin>
<groupId>_your plugins groupId_</groupId>
<artifactId>plugin</artifactId>
<version>1.0-SNAPSHOT</groupId>
</compilerPlugin>
</compilerPlugins>

How to copy dependencies to gae war/WEB-INF/lib

I'm coming from Ant perspective, so pardon me. I realise there are quite a few questions here already on how to maven dependencies, but none of them seem to tell how to do what need to do.
Question 1:
Currently, in conjunction with using maven-war-plugin, when I run mvn war:war, it creates a war folder in target folder.
However, I wish copy all the dependencies' jars to war/WEB-INF/lib set up by google eclipse plugin (with gae enabled, gwt disabled), without overwriting the jars that google eclipse plugin placed there.
I don't wish to setup a war file or war directory. I just need to copy/consolidate all the non-gae jars with the gae jars so that when the project is run as a gae web app, Eclipse would not complain ClassNotFoundException.
Question 2:
When using Ant in Eclipse, I could run Ant targets within Eclipse.
Right now, I have to perform mvn commands from a shell window (which is mutually oblivious to the existence of an Eclipse session). It appears that the only thing that is automatically done is whenever I update dependencies.
Is there a way, or any plugin for eclipse that would allow me to run mvn goals within Eclipse?
Additional info:
mvn dependency:copy-dependencies persists in copying to target/dependency directory, with the following:
<plugin>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>process-resources</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${basedir}/war/WEB-INF/lib/</outputDirectory>
<overWriteReleases>false</overWriteReleases>
<overWriteSnapshots>false</overWriteSnapshots>
<overWriteIfNewer>true</overWriteIfNewer>
<excludeArtifactIds>gwt-user,gwt-dev</excludeArtifactIds>
</configuration>
</execution>
</executions>
</plugin>
I even tried changing to absolute path
<outputDirectory>
/home/geek/eclipse/workspace/Demo-autoshoppe/holycow
</outputDirectory>
But holycow directory is still empty and mvn still persists in copying to target/dependency directory. My current solution is to softlink target/dependency as war/WEB-INF/lib, which is a very very bad kludge. Why is maven not sensitive to outputDirectory specification? I am using Ubuntu's maven 2.2.
I have the real answer for you, my man.
Use the "default-cli" execution id. Make sure you're using Maven 2.2+. This exec-id applies to command-line executions of the mojo.
<build>
<pluginManagement>
<plugins>
<!-- Copy dependencies to war/WEB-INF/lib for GAE proj compliance. -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>default-cli</id>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${basedir}/war/WEB-INF/lib/</outputDirectory>
<overWriteReleases>false</overWriteReleases>
<overWriteSnapshots>false</overWriteSnapshots>
<overWriteIfNewer>true</overWriteIfNewer>
<excludeArtifactIds>gwt-user,gwt-dev</excludeArtifactIds>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</pluginManagement>
</build>
Cheers.
An associate emailed me this answer which works. Trigger the follow through
mvn build or mvn package
but not directly thro mvn dependency:copy-dependencies.
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${basedir}/war/WEB-INF/lib/</outputDirectory>
<overWriteReleases>false</overWriteReleases>
<overWriteSnapshots>false</overWriteSnapshots>
<overWriteIfNewer>true</overWriteIfNewer>
<excludeArtifactIds>gwt-user,gwt-dev</excludeArtifactIds>
</configuration>
</execution>
</executions>
</plugin>
Regarding #1: I'd suggest creating your maven project based off this plugin and archetype http://code.google.com/p/maven-gae-plugin/ (see the GWT based example if you are writing a GWT app for GAE).
Regarding #2: Check out m2eclipse plugin for full maven integration in eclipse. It's written by Sonatype (the creators of maven): http://m2eclipse.sonatype.org/

How to setup bundle development environment (Eclipse Equinox Maven)

I'am trying to setup eclipse environment to develop bundles (With maven-bundle-plugin-bnd)
and run & debug that bundles equinox from eclipse
I created sample bundles with org.apache.felix maven-bundle-plugin and can install and start that bundles from eclipse equinox,
but every time i need to run "install file:C:\path\bundle1.jar","install file:C:\path\bundle2.jar" which causes pain. i searched for run configuration but it only intalls and starts (plugin) projects in workspace not maven projects.
What i have done is create maven project and add dependencies(bundle1,bundle2 etc..) and added maven-dependency-plugin to copy all depended bundles in one folder (another problem is equinox use "_" delimeter to determine version of bundles but maven uses "-" as delimeter) if i do not strip version in standalone equinox application i need to give version of bundle in config.ini file but i dont want that, is this proper way to solve this problem?
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${bundleDirectory}</outputDirectory>
<overWriteReleases>false</overWriteReleases>
<overWriteSnapshots>true</overWriteSnapshots>
<stripVersion>true</stripVersion>
</configuration>
</execution>
</executions>
</plugin>
To sum up , i have bundles in folder, which is created with org.apache.felix maven-bundle-plugin , how can i run and debug them from eclipse?
I wouldn't say this is a "proper" solution, but it may work for you.
The antrun plugin can be used to modify the dependencies to replace the final hyphen with an underscore, so the dependency plugin doesn't need to strip the version.
My regex is rusty, but from a little testing the following configuration appears to apply the required name change to the files in the bundleDependency directory.
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${bundleDirectory}</outputDirectory>
<overWriteReleases>false</overWriteReleases>
<overWriteSnapshots>true</overWriteSnapshots>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.3</version>
<executions>
<execution>
<phase>package</phase>
<configuration>
<tasks>
<!-- move within same directory is preferred method for a rename-->
<move todir="${bundleDirectory}">
<fileset dir="${bundleDirectory}"/>
<mapper type="regexp" from="([a-zA-Z0-9\.-]+)(-)([0-9\.]+.jar)"
to="\1_\3"/>
</move>
</tasks>
</configuration>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>ant</groupId>
<artifactId>ant-nodeps</artifactId>
<version>1.6.5</version>
</dependency>
</dependencies>
</plugin>
I wrote a tool called auto-builder (http://code.google.com/p/auto-builder). It introspects PDE-based projects and generates Ant build files; it supports transitive closure over dependencies and all that jazz.
I posted a write-up: http://empty-set.net/?p=9. I wrote it because the Maven tools I played with, when integrated with PDE, didn’t “just work.” Basically, I wanted to do coding in PDE and have a Hudson-based CI without any fuss in between.
Generating Ant files is nice because it gives you all the benefits of a declarative build tool, but it leaves you with a procedural description of what it is doing.
I am looking for more PDE-based projects to test it on. There are a couple RFC-0112 Bundle repositories around, and I have some code for downloading dependencies. If anyone is interested, then I could integrate dependencies download with auto-builder.

Clover+Maven+Eclipse

I am using eclipse + maven2 to build my applications.
I need to start working with clover.
My question is therefore: from your experience, what is the best way to combine these 3.
I mean, I know there is a clover plugin for eclipse, there is also a clover plugin for maven2 and of course there is maven plugin for eclipse (m2eclipse - which I am already using).
What should I use and how?
Thank you.
Under Eclipse, use the Clover Eclipse Plugin.
Under Maven, use the Maven Clover Plugin. Add a Clover Report to the site generation:
<project>
[...]
<build>
<plugins>
<plugin>
<groupId>com.atlassian.maven.plugins</groupId>
<artifactId>maven-clover2-plugin</artifactId>
<configuration>
[...]
</configuration>
<executions>
<execution>
<phase>pre-site</phase>
<goals>
<goal>instrument</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
[...]
<reporting>
<plugins>
[...]
<plugin>
<groupId>com.atlassian.maven.plugins</groupId>
<artifactId>maven-clover2-plugin</artifactId>
<configuration>
[...]
</configuration>
</plugin>
</plugins>
</reporting>
[...]
Optionally, you can check for a test coverage percentage and fail the build in case of non-compliance:
<build>
<plugins>
<plugin>
<groupId>com.atlassian.maven.plugins</groupId>
<artifactId>maven-clover2-plugin</artifactId>
<configuration>
<targetPercentage>80%</targetPercentage>
</configuration>
<executions>
<execution>
<phase>verify</phase>
<goals>
<goal>instrument</goal>
<goal>check</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
The maven build remains the master. Run it using your preferred method (command line or m2eclipse).
I'm using the clover-report along with the automated site generation by maven. For that you just have to add the clover plugin to your POMs reporting section as describes here. That way you can also get a historical report about your code coverage.
Calling/starting the maven process is done via the m2eclipse plugin and that's it. But you could also use all 3 plugins. So for example install the clover plugin for eclipse so that you don't have to generate the whole site again and again when you only want the code coverage (with the clover plugin for eclipse you can see the coverage right inside eclipse) and use the clover maven plugin to generate a "final" code coverage for any released piece of code. The m2eclipse plugin is not really needed for neither clover-maven nor clover-eclipse but it's nice when working with eclipse and maven.