I am trying to replace maven exec with MavenInvokerPlugin because of problems on Jenkins with forwarding the maven settings file.
So in bash it looks straight:
mvn dependency:copy-dependencies#resolve-maven-deps
My translation to MavenInvokerPlugin configuration is
<plugin>
<artifactId>maven-invoker-plugin</artifactId>
<version>3.0.1</version>
<configuration>
<projectsDirectory>${project.basedir}/src/main/docker</projectsDirectory>
<localRepositoryPath>${project.build.mavenDependencies}</localRepositoryPath>
<goal>dependency:copy-dependencies#resolve-maven-deps</goal>
</configuration>
<executions>
<execution>
<id>integration-test</id>
<goals>
<goal>run</goal>
</goals>
<phase>compile</phase>
</execution>
</executions>
</plugin>
It looks like that execution id is completely ignored, because I tried random strings and mvn builds the project with success.
mvn dependency:copy-dependencies#asdfasdfa
So I'd like to know whether this feature is supported at all and what I am doing wrong.
P.S. I know that calling maven out of maven is anti pattern, but here is exactly that rare case when there is no other way.
After looking at projects using maven invoker I figured out the trick.
goal tag is not used, instead provide invokerPropertiesFile:
<pom>${project.basedir}/xxx/pom.xml</pom>
<invokerPropertiesFile>${project.basedir}/invoker.properties</invokerPropertiesFile>
content of the file:
invoker.goals=compile -P resolve-maven-deps
Related
I wrote a Maven plugin with two Mojos. They are meant to be run in the command line, not attached to any phase of the build.
They happen to have different parameters, and I don't know how to specify them. So far I've managed to use two executions one for each one, but it looks clumsy in the command line.
This is the plugin declaration in my pom.xml:
<plugin>
<groupId>myplugin.tools.camera</groupId>
<artifactId>camera-maven-plugin</artifactId>
<version>1.0.0</version>
<executions>
<execution>
<id>exe1</id>
<configuration>
<snapshotfile>file1.shot</snapshotfile>
<dir>dev</dir>
</configuration>
<goals>
<goal>take-shot</goal>
</goals>
</execution>
<execution>
<id>exe2</id>
<configuration>
<time>12:34.56</time>
<dir>test</dir> <!-- same parameter, with different value -->
</configuration>
<goals>
<goal>show-shot</goal>
</goals>
</execution>
</executions>
</plugin>
It works, but to run each Mojo I need to run:
$ mvn camera:take-shot#exe1
$ mvn camera:show-shot#exe2
Would it be possible to get rid of those #exe1 and #exe2?
Now, there could be an advantage to these executions, if I wanted to create multiple different parameters to later pick which one to use. I hoped there could be a default execution, but don't know how to do that.
Im looking to see any maven configuration which will enable me to run Sonar Scan on my code for every maven build. I dont want to use a separate goal but somehow enforce it as part of users regular build commands.
You can attach Sonar to a phase (e.g. verify) like this:
<plugin>
<groupId>org.sonarsource.scanner.maven</groupId>
<artifactId>sonar-maven-plugin</artifactId>
<version>3.5.0.1254</version>
<executions>
<execution>
<id>verify-sonar</id>
<phase>verify</phase>
<goals>
<goal>sonar</goal>
</goals>
</execution>
</executions>
</plugin>
This also works with other phases like compile or package.
I have several levels of nested Maven projects, where every module can participate in the global integration tests. To have a global, multi module coverage, I've configured jacoco to use and share the same file accross modules, using the Maven variable ${session.executionRootDirectory}:
<execution>
<id>pre-integration-test</id>
<phase>pre-integration-test</phase>
<goals>
<goal>prepare-agent-integration</goal>
</goals>
<configuration>
<propertyName>jacoco.failsafeArgLine</propertyName>
<destFile>${session.executionRootDirectory}/target/jacoco-it.exec</destFile>
</configuration>
</execution>
This way, the same data file is used by each module, no matter how deep it is nested in the submodules. I've checked, a correct data file is generated by jacoco when launching "mvn clean install".
Now the problem appears when launching mvn sonar:sonar. It seems that the plugin can not replace that variable with the real path. I can see the following in the logs
[INFO] JaCoCoItSensor: JaCoCo IT report not found: /home/tomcat/.jenkins/jobs/MYJOB/workspace/${session.executionRootDirectory}/target/jacoco-it.exec
It doesn't work better when using #{session.executionRootDirectory}.
Any workaround?
Following a comment in this bug report at SonarSource, advising to use the following configuration:
<plugin>
<groupId>com.github.goldin</groupId>
<artifactId>properties-maven-plugin</artifactId>
<version>0.2.5</version>
<executions>
<execution>
<id>set-sonar.jacoco.reportPath</id>
<goals>
<goal>set-properties</goal>
</goals>
<phase>initialize</phase>
<configuration>
<rawProperties>
sonar.jacoco.itReportPath = ${session.executionRootDirectory}/target/jacoco-it.exec
</rawProperties>
<addDollar>true</addDollar>
</configuration>
</execution>
</executions>
</plugin>
... which was unfortunately not compatible with Maven 3.1+, I've used and built from sources that fork, and then I was able to make everything work correctly with Maven 3.2.3.
I'm try to use the maven-dependency-plugin's copy-dependencies goal.
I checked its official example with the snippet below.
My problem is: the dependencies are always copied to
target\dependency folder, even if I specify an <outputDirectory> node.
Here is the part of my pom.xml:
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.10</version>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
</execution>
<configuration>
<outputDirectory>${project.build.directory}/aaa</outputDirectory>
<overWriteReleases>true</overWriteReleases>
<overWriteSnapshots>true</overWriteSnapshots>
<overWriteIfNewer>true</overWriteIfNewer>
</configuration>
</executions>
</plugin>
</plugins>
</build>
Question: What I'm doing wrong? Is it possible to declare the output directory outside of the project? For example: c:\temp ?
You configured an execution of the maven-dependency-plugin with a configuration only defined within its scope, hence it will only be picked up by the plugin during a mvn package invocation, that is, while performing the package phase and the plugin (executions) having a binding to it.
If you invoke the plugin from command line as following:
mvn dependency:copy-dependencies
It will indeed only use default values, since your configuration will be ignored.
In fact, the default value for the outputDirectory option is indeed:
Default: ${project.build.directory}/dependency
In maven, a plugin configuration can be defined as general configuration (outside of an execution section, applied to all executions and to command line invocations) or per execution (within an execution section, like in your case).
In your case, you probably want the configuration to be valid in both cases, so simply change your plugin section to the following:
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.10</version>
<configuration>
<outputDirectory>${project.build.directory}/aaa</outputDirectory>
<overWriteReleases>true</overWriteReleases>
<overWriteSnapshots>true</overWriteSnapshots>
<overWriteIfNewer>true</overWriteIfNewer>
</configuration>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
Note: we moved up the configuration, from execution scope to plugin (global) scope.
Also note, in the configuration above we kept the execution, which means maven will always execute this plugin goal at each an every mvn package invocation. If you don't want this behavior and only expect to use the command line execution, then you can remove the executions section at all.
Since Maven 3.3.1 it's also possible (see the note at the very end of Using the executions Tag section):
Since Maven 3.3.1 this is not the case anymore as you can specify on the command line the execution id for direct plugin goal invocation.
to execute copy-dependencies execution directly not modifying your pom at all:
mvn dependency:copy-dependencies#copy-dependencies
Note that of the two copy-dependencies separated by #, the former refers to the plugin goal and the latter refers to the execution id. And general direct invocation of an execution is:
mvn <plugin-prefix>:<goal>#<execution>
See also accepted answer to almost the same question
I am trying to generate some JAXB classes via my schema. I have my jaxb2 maven plugin configured the following way.
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>jaxb2-maven-plugin</artifactId>
<version>1.3.1</version>
<executions>
<execution>
<id>xjc</id>
<goals>
<goal>xjc</goal>
</goals>
<configuration>
<packageName>aces.soa.schema</packageName>
<generateDirectory>${project.build.directory}/generated-sources</generateDirectory>
<schemaDirectory>${basedir}/src/main/resources/schema/ea</schemaDirectory>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
When running the mvn jaxb2:xjc it complains that it cannot find the Schema, which is in the src/main/resources/schema/ea directory. When executing mvn -X jaxb2:xjc I see that the variables are not getting set at all. Is there something else I need to do to configure the plugin propoerly?
There's an issue with running this plugin with configuration elements in the execution elements, when the plugin is being called using:
mvn jaxb2:xjc
A workaround for me was using:
mvn generate-sources
Actually no. Having configuration outside executions configures the plugin globally. Here is the doc: http://mojo.codehaus.org/jaxb2-maven-plugin/usage.html
So, you should be able to configure each execution but it does not work some reason :( The question is still valid