Question

I need to create the latest "release" from the source code on github. But having trouble doing it.

here is the source code : https://github.com/apache/incubator-storm
here is how release looks like: https://storm.incubator.apache.org/downloads.html

My maven and java knowledge are very limited.
I've tried this: mvn release:prepare but it fails with this error:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.4.1:prepare (default-cli) on project storm: Maven execution failed, exit code: '1' -> [Help 1]

pom.xml wasn't changed https://github.com/apache/incubator-storm/blob/master/pom.xml

If someone can otline me the steps on how to build a release it would be awesome. Thank you.

##UPDATED

mvn release:prepare -X

[INFO] [DEBUG] Generating signature for /home/bsmith/workspace/storm/incubator-storm/target/storm-0.9.2-incubating.pom
[INFO] gpg: no default secret key: secret key not available
[INFO] gpg: signing failed: secret key not available
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [INFO] Reactor Summary:
[INFO] [INFO] 
[INFO] [INFO] Storm ............................................. FAILURE [4.032s]
[INFO] [INFO] maven-shade-clojure-transformer ................... SKIPPED
[INFO] [INFO] Storm Core ........................................ SKIPPED
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [INFO] BUILD FAILURE
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [INFO] Total time: 4.907s
[INFO] [INFO] Finished at: Fri Mar 21 09:40:45 EDT 2014
[INFO] [INFO] Final Memory: 22M/291M
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [ERROR] Failed to execute goal org.apache.maven.plugins:maven-gpg-plugin:1.4:sign (default) on project storm: Exit code: 2 -> [Help 1]
[INFO] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-gpg-plugin:1.4:sign (default) on project storm: Exit code: 2
[INFO]  at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
[INFO]  at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
[INFO]  at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
[INFO]  at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
[INFO]  at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
[INFO]  at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
[INFO]  at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
[INFO]  at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
[INFO]  at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
[INFO]  at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
[INFO]  at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
[INFO]  at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
[INFO]  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[INFO]  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
[INFO]  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[INFO]  at java.lang.reflect.Method.invoke(Method.java:606)
[INFO]  at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
[INFO]  at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
[INFO]  at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
[INFO]  at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
[INFO] Caused by: org.apache.maven.plugin.MojoExecutionException: Exit code: 2
[INFO]  at org.apache.maven.plugin.gpg.GpgSigner.generateSignatureForArtifact(GpgSigner.java:254)
[INFO]  at org.apache.maven.plugin.gpg.GpgSignAttachedMojo.execute(GpgSignAttachedMojo.java:182)
[INFO]  at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
[INFO]  at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
[INFO]  ... 19 more
[INFO] [ERROR] 
[INFO] [ERROR] 
[INFO] [ERROR] For more information about the errors and possible solutions, please read the following articles:
[INFO] [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Storm ............................................. FAILURE [7.220s]
[INFO] maven-shade-clojure-transformer ................... SKIPPED
[INFO] Storm Core ........................................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 8.198s
[INFO] Finished at: Fri Mar 21 09:40:45 EDT 2014
[INFO] Final Memory: 9M/151M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.4.1:prepare (default-cli) on project storm: Maven execution failed, exit code: '1' -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.4.1:prepare (default-cli) on project storm: Maven execution failed, exit code: '1'
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.MojoExecutionException: Maven execution failed, exit code: '1'
    at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:281)
    at org.apache.maven.plugins.release.PrepareReleaseMojo.execute(PrepareReleaseMojo.java:232)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
    ... 19 more
Caused by: org.apache.maven.shared.release.ReleaseExecutionException: Maven execution failed, exit code: '1'
    at org.apache.maven.shared.release.phase.AbstractRunGoalsPhase.execute(AbstractRunGoalsPhase.java:89)
    at org.apache.maven.shared.release.phase.RunPrepareGoalsPhase.execute(RunPrepareGoalsPhase.java:44)
    at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:234)
    at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:169)
    at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:146)
    at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:107)
    at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:277)
    ... 22 more
Caused by: org.apache.maven.shared.release.exec.MavenExecutorException: Maven execution failed, exit code: '1'
    at org.apache.maven.shared.release.exec.InvokerMavenExecutor.executeGoals(InvokerMavenExecutor.java:394)
    at org.apache.maven.shared.release.exec.AbstractMavenExecutor.executeGoals(AbstractMavenExecutor.java:85)
    at org.apache.maven.shared.release.phase.AbstractRunGoalsPhase.execute(AbstractRunGoalsPhase.java:81)
    ... 28 more
[ERROR] 
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

##UPDATED #2

I've tried to go with first suggestion:

Fork the project (on Github), change the SCM section in the POM to use your own GitHub Fork (or change the SCM entry to some local repository)

After I've forked a git repo I've updated a section in pom.xml:

 <scm>
     <connection>scm:git:https://github.com/XXX/incubator-storm.git</connection>
     <developerConnection>scm:git:https://github.com/XXX/incubator-storm.git</developerConnection>
     <tag>v0.9.2-incubating</tag>
     <url>https://github.com/XXX/incubator-storm.git</url>
 </scm>

where XXX is my username.

pushed new pom.xml to github
run mvn release:prepare -DpushChanges=false -Dgpg.skip=true -X
and got an error:

[INFO] [DEBUG] Generating signature for /home/bsmith/workspace/storm/incubator-storm/target/storm-0.9.0.2.pom
[INFO] gpg: no default secret key: secret key not available
[INFO] gpg: signing failed: secret key not available
...
...
[INFO] [ERROR] Failed to execute goal org.apache.maven.plugins:maven-gpg-plugin:1.4:sign (default) on project storm: Exit code: 2 -> [Help 1]
[INFO] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-gpg-plugin:1.4:sign (default) on project storm: Exit code: 2
[INFO]  at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
[INFO]  at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
[INFO]  at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
Was it helpful?

Solution

If you are just trying to make a distribution (like what you would download from Apache), you can do so without the maven release plugin.

First, from the root of the source code directory do a maven build (skipping tests will make it faster):

mvn clean install -DskipTests=true

Then create the binary distribution:

cd storm-dist/binary
mvn package

The .zip and .tar.gz binary archives will be created in the storm-dist/binary/target sub-directory.

OTHER TIPS

You won't be able to do a release using maven-release-plugin.

In order for this to succeed, the release plugin would have to change the source code on GitHub, which you aren't allowed to do.

So you have several options:

  • Fork the project (on Github), change the SCM section in the POM to use your own GitHub Fork (or change the SCM entry to some local repository)
  • You could call maven:release with -DpushChanges=false, which would prevent pushing of your changes back to GitHub
  • Don't use release plugin. Change the version using maven-versions-plugin, run mvn clean install (or deploy, after changing the distribution management section), and change the version again to a new SNAPSHOT version afterwards.

In any case, make sure that the cloned version (without release) builds cleanly on your computer.

Update

Try the third alternativ from above:

mvn version:set -DnewVersion=0.9.2-incubating-homebrew
git tag 0.9.2-incubating-homebrew (if you want)
mvn clean install/deploy
mvn version:set -DnewVersion=0.9.3-incubating-hombrew-SNAPSHOT
git push

If the gpg problem still occurs, it would be easiest to remove the complete sign profile.

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