Hi,
Maven includes the pom.xml by default under META-INF/maven/${grouId}/${artifactId}/pom.xml
in the generated artifact. So if you just need the file during runtime it is already there :-)
-Tim
G.B. schrieb:
Hi,
I want to do something very simple : copy my pom file to a
known location (in the classpath), and I want that to be done
in all my project/subprojects.
I have main project A with sub component B and C
A contains the super pom B and C pom are inherited from A.
First thing I did is create the following
<build>
<plugins>
…
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<execution>
<id>pomAntCopy</id>
<goals>
<goal>run</goal>
</goals>
<phase>process-resources</phase>
<configuration>
<tasks>
<copy file="${basedir}/pom.xml"
todir="${project.build.outputDirectory}/myLocation/${groupId}/${artifactId}"
overwrite="true"/>
</tasks>
</configuration>
</execution>
</executions>
</plugin>
If I do mvn process-resources I only get that result in
A/target/… B and C are just ignoring it
After a lot of tries I did
<plugin>
<inherited>true</inherited>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<inherited>true</inherited>
<execution>
<inherited>true</inherited>
<id>pomAntCopy</id>
<goals>
<inherited>true</inherited>
<goal>run</goal>
</goals>
<phase>process-resources</phase>
<configuration>
<inherited>true</inherited>
<tasks>
<copy file="${basedir}/pom.xml"
todir="${project.build.outputDirectory}/META-INF/maven/${groupId}/${artifactId}-ant"
overwrite="true"/> </tasks>
</configuration>
</execution>
</executions>
</plugin>
I know I added too much inherited but I wanted to make sur
maven would understand I want inheritance :o) … it did not work
I tried to do a stupid plugin:
/**
* @goal copy
* @description Copy Pom into location in classpath to be use
by life cycle tool durring
* developpment process
* @execute phase="process-resources"
*/
public class DevelopmentPomReplicator extends AbstractMojo {
/**
* The project to process.
*
* @parameter expression="${project}"
* @required
* @readonly
*/
private MavenProject mavenProject;
/**
* The project base dir.
*
* @parameter expression="${basedir}"
* @required
* @readonly
*/
private String pomDir;
/**
* @parameter expression="${project.build.directory}"
* @required
*/
private String outDir;
public void execute() throws MojoExecutionException,
MojoFailureException {
final int BUFFER = 2048;
if("jar".equalsIgnoreCase(mavenProject.getPackaging())){
try{
String outputSubPath ="/mylocation/" +
mavenProject.getGroupId() + "/" + mavenProject.getArtifactId();
File pomIn = new File(pomDir + "/pom.xml");
BufferedInputStream l_bis = new BufferedInputStream(
new FileInputStream(pomIn));
File pomOut = new File(outDir + outputSubPath +
"/pom.xml");
pomOut.getParentFile().mkdirs();
BufferedOutputStream l_bos = new BufferedOutputStream(
new FileOutputStream(pomOut));
byte data[] = new byte[BUFFER];
int count;
while ((count = l_bis.read(data, 0, BUFFER)) != -1) {
l_bos.write(data, 0, count);
}
l_bos.flush();
l_bos.close();
} catch(Exception e){
throw new MojoExecutionException("copy", e);
}
}
}}
in A pom I added
<plugin>
<inherited>true</inherited>
<groupId>test.build.inheritance</groupId>
<artifactId>DevelopmentPomReplicator</artifactId>
<configuration>
<outDir>${project.build.directory}/toto</outDir>
</configuration>
<executions>
<inherited>true</inherited>
<execution>
<inherited>true</inherited>
<id>pomReplicatorCopy</id>
<phase>process-resources</phase>
<goals>
<goal>copy</goal>
</goals>
</execution>
</executions>
</plugin>
did not work … only A execute it … more over I have the
following message :
[INFO] Preparing DevelopmentPomReplicator:copy
[WARNING] Removing: copy from forked lifecycle, to prevent
recursive invocation.
Arg no please no … it’s exactly what I want! Recursive invocation.
How can I enable it ?
How should I proceed ?
Please help.
Thanks in advance
Guillaume
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