JenkinsのPluginを作るときのメモ - mfks17's blog（Life is Good !!）

みんなの心強いメンバーであるJenkinsさんのプラグインを作りたいと思ったので、調査の課程をメモとして残しておきたいと思います。

で、なにつくんの？

push通知を使った、Notification 機能。
Jenkinsがトリガーを受け取ってipaを作成後、サーバにアップ
クライアントサイドの通知、開くとダウンロードページに飛ぶ（恐らくモバイルsafariで開く）
リンクをクリックするとダウンロード開始

なんでそんなん欲しいの

TestFlightは会社てきにあれ
なるべくJenkinsさんですべて済ましたい
コミュニティへの貢献
誰か使ってくれたらうれしいなって

恐らく、公開されていないだけで既に、誰かが作っているとは思うのですが、、
そんなことは気にしない。
githubにはもう上がっているみたいです。

2013/05/04時点でのiOS関連のプラグイン

まだまだ、他に比べたら少ないですね。

今回の検証環境

macbookair Late 2012
OSX 10.8.2
Xcode4.6

必要なもの

JDK
Maven
Eclipse
ネタ

JDKのインストール

OSがMountain LionなのでAppleが定休しているJavaをつかいます。
ここで、インストーラが出てこないバグに遭遇したら、こちらが参考になると思います。

Mavenのインストール

Homebrewでいれます。

$ brew install maven

==> Downloading http://www.apache.org/dyn/closer.cgi?path=maven/maven-3/3.0.4/binaries/apache-maven-3.0.4-bin.tar.gz

==> Best Mirror http://ftp.yz.yamagata-u.ac.jp/pub/network/apache/maven/maven-3/3.0.4/binaries/apache-maven-3.0.4-bin.tar.gz

######################################################################## 100.0%

  /usr/local/Cellar/maven/3.0.4: 40 files, 5.4M, built in 18 seconds

るーびーの絵文字がいかしてますね
Mavenがインストールできました

$ mvn -version

Listening for transport dt_socket at address: 8000

Apache Maven 3.0.4 (r1232337; 2012-01-17 17:44:56+0900)

Maven home: /usr/local/Cellar/maven/3.0.4/libexec

Java version: 1.6.0_37, vendor: Apple Inc.

Java home: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home

Default locale: ja_JP, platform encoding: MacRoman

OS name: "mac os x", version: "10.8.2", arch: "x86_64", family: "mac"

初期環境構築

~/.m2/settings.xmlにMavenの設定ファイルを作成
以下の記述はチュートリアルからもってきました。



<settings>

  <pluginGroups>

    <pluginGroup>org.jenkins-ci.tools</pluginGroup>

  </pluginGroups>
  <profiles>

    <!-- Give access to Jenkins plugins -->

    <profile>

      <id>jenkins</id>

      <activation>

        <activeByDefault>true</activeByDefault> <!-- change this to false, if you don't like to have it on per default -->

      </activation>

      <repositories>

        <repository>

          <id>maven.jenkins-ci.org</id>

          <url>http://maven.jenkins-ci.org/content/groups/artifacts/</url>

        </repository>

      </repositories>

      <pluginRepositories>

        <pluginRepository>

          <id>maven.jenkins-ci.org</id>

          <url>http://maven.jenkins-ci.org/content/groups/artifacts/</url>

        </pluginRepository>

      </pluginRepositories>

    </profile>

  </profiles>

</settings>

次に任意のディレクトリを作成して、プラグイン作成用のコマンドを実行

$ mvn -cpu hpi:create

[WARNING] Command line option -cpu is deprecated and will be removed in future Maven versions.

[INFO] Scanning for projects...

[INFO]                                                                         

[INFO] ------------------------------------------------------------------------

[INFO] Building Maven Stub Project (No POM) 1

[INFO] ------------------------------------------------------------------------

[INFO] 

[INFO] --- maven-hpi-plugin:1.93:create (default-cli) @ standalone-pom ---

[INFO] Setting property: classpath.resource.loader.class => 'org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader'.

[INFO] Setting property: velocimacro.messages.on => 'false'.

[INFO] Setting property: resource.loader => 'classpath'.

[INFO] Setting property: resource.manager.logwhenfound => 'false'.

[INFO] ************************************************************** 

[INFO] Starting Jakarta Velocity v1.4

[INFO] RuntimeInstance initializing.

[INFO] Default Properties File: org/apache/velocity/runtime/defaults/velocity.properties

[INFO] Default ResourceManager initializing. (class org.apache.velocity.runtime.resource.ResourceManagerImpl)

[INFO] Resource Loader Instantiated: org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader

[INFO] ClasspathResourceLoader : initialization starting.

[INFO] ClasspathResourceLoader : initialization complete.

[INFO] ResourceCache : initialized. (class org.apache.velocity.runtime.resource.ResourceCacheImpl)

[INFO] Default ResourceManager initialization complete.

[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Literal

[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Macro

[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Parse

[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Include

[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Foreach

[INFO] Created: 20 parsers.

[INFO] Velocimacro : initialization starting.

[INFO] Velocimacro : adding VMs from VM library template : VM_global_library.vm

[ERROR] ResourceManager : unable to find resource 'VM_global_library.vm' in any resource loader.

[INFO] Velocimacro : error using  VM library template VM_global_library.vm : org.apache.velocity.exception.ResourceNotFoundException: Unable to find resource 'VM_global_library.vm'

[INFO] Velocimacro :  VM library template macro registration complete.

[INFO] Velocimacro : allowInline = true : VMs can be defined inline in templates

[INFO] Velocimacro : allowInlineToOverride = false : VMs defined inline may NOT replace previous VM definitions

[INFO] Velocimacro : allowInlineLocal = false : VMs defined inline will be  global in scope if allowed.

[INFO] Velocimacro : initialization complete.

[INFO] Velocity successfully started.

Enter the groupId of your plugin [org.jenkins-ci.plugins]: org.example            

[INFO] Defaulting package to group ID + artifact ID: org.example.null

Enter the artifactId of your plugin (normally without '-plugin' suffix): sample

[INFO] ----------------------------------------------------------------------------

[INFO] Using following parameters for creating Archetype: maven-hpi-plugin:1.93

[INFO] ----------------------------------------------------------------------------

[INFO] Parameter: groupId, Value: org.example

[INFO] Parameter: package, Value: org.example.null

[INFO] Parameter: artifactId, Value: sample

[INFO] Parameter: basedir, Value: /Users/typosterr/Development/Jenkins_Plugin

[INFO] Parameter: version, Value: 1.0-SNAPSHOT

[INFO] ********************* End of debug info from resources from generated POM ***********************

[INFO] Archetype created in dir: /Users/typosterr/Development/Jenkins_Plugin/sample

[INFO] ------------------------------------------------------------------------

[INFO] BUILD SUCCESS

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 59.939s

[INFO] Finished at: Sun Feb 03 18:26:09 JST 2013

[INFO] Final Memory: 8M/81M

[INFO] ------------------------------------------------------------------------

実行後は、以下のように生成されます。

$ tree

.

├── pom.xml

└── src

    └── main

        ├── java

        │   └── org

        │       └── example

        │           └── null

        │               └── HelloWorldBuilder.java

        └── resources

            ├── index.jelly

            └── org

                └── example

                    └── null

                        └── HelloWorldBuilder

                            ├── config.jelly

                            ├── global.jelly

                            ├── help-name.html

                            └── help-useFrench.html

追記

上記のようにnullというディレクトリが生成されている。
最初は、仕様かと思ったのですが、これが原因でうまく動きませんでした。
なので、以下のように修正

$ tree

.

├── pom.xml

└── src

    └── main

        ├── java

        │   └── org

        │       └── example

        │           └── HelloWorldBuilder.java

        └── resources

            ├── index.jelly

            └── org

                └── example

                    └── HelloWorldBuilder

                            ├── config.jelly

                            ├── global.jelly

                            ├── help-name.html

                            └── help-useFrench.html

また、HelloWorldBuilder.javaを修正
こちらもnullを削除します。

## package名はplugin任意のplugin名なので、環境によって違います。

(前) package org.example.null;

(後) package org.example;

ではプラグインを作成していきます。

$ cd "作成したプラグイン名"
$ mvn package
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building sample 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-hpi-plugin:1.74:validate (default-validate) @ sample ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.0.1:display-info (default) @ sample ---
[INFO] Maven Version: 3.0.4
[INFO] JDK Version: 1.6.0_37 normalized as: 1.6.0-37
[INFO] OS Info: Arch: x86_64 Family: mac Name: mac os x Version: 10.8.2
[INFO]
[INFO] --- maven-localizer-plugin:1.13:generate (default) @ sample ---
[INFO]
[INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ sample ---
[debug] execute contextualize
[WARNING] Using platform encoding (MacRoman actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 5 resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ sample ---
[WARNING] File encoding has not been set, using platform encoding MacRoman, i.e. build is platform dependent!
[INFO] Compiling 1 source file to /Users/typosterr/Development/Jenkins_Plugin/sample/target/classes
[INFO]
[INFO] --- access-modifier-checker:1.3:enforce (default-enforce) @ sample ---
[INFO]
[INFO] --- maven-hpi-plugin:1.74:insert-test (default-insert-test) @ sample ---
[INFO]
[INFO] --- gmaven-plugin:1.3:generateTestStubs (test-in-groovy) @ sample ---
[INFO] No sources found for Java stub generation
[INFO]
[INFO] --- maven-resources-plugin:2.5:testResources (default-testResources) @ sample ---
[debug] execute contextualize
[WARNING] Using platform encoding (MacRoman actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /Users/typosterr/Development/Jenkins_Plugin/sample/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ sample ---
[WARNING] File encoding has not been set, using platform encoding MacRoman, i.e. build is platform dependent!
[INFO] Compiling 1 source file to /Users/typosterr/Development/Jenkins_Plugin/sample/target/test-classes
[INFO]
[INFO] --- maven-hpi-plugin:1.74:test-hpl (default-test-hpl) @ sample ---
[INFO] Generating /Users/typosterr/Development/Jenkins_Plugin/sample/target/test-classes/the.hpl
[INFO]
[INFO] --- maven-hpi-plugin:1.74:resolve-test-dependencies (default-resolve-test-dependencies) @ sample ---
[INFO]
[INFO] --- gmaven-plugin:1.3:testCompile (test-in-groovy) @ sample ---
[INFO] No sources found to compile
[INFO]
[INFO] --- maven-surefire-plugin:2.9:test (default-test) @ sample ---
[INFO] Surefire report directory: /Users/typosterr/Development/Jenkins_Plugin/sample/target/surefire-reports

-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running InjectedTest
Exploding jenkins.war at /Users/typosterr/.m2/repository/org/jenkins-ci/main/jenkins-war/1.466/jenkins-war-1.466-war-for-test.jar
Feb 3, 2013 6:38:34 PM org.mortbay.log.Slf4jLog info
INFO: Logging to org.slf4j.impl.JDK14LoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog
Feb 3, 2013 6:38:34 PM org.mortbay.log.Slf4jLog info
INFO: jetty-6.1.26
Feb 3, 2013 6:38:34 PM org.mortbay.log.Slf4jLog info
INFO: NO JSP Support for , did not find org.apache.jasper.servlet.JspServlet
Feb 3, 2013 6:38:34 PM org.mortbay.log.Slf4jLog info
INFO: Started SocketConnector@0.0.0.0:57173
Feb 3, 2013 6:38:34 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started initialization
Feb 3, 2013 6:38:35 PM jenkins.InitReactorRunner$1 onAttained
INFO: Listed all plugins
Feb 3, 2013 6:38:35 PM jenkins.InitReactorRunner$1 onAttained
INFO: Prepared all plugins
Feb 3, 2013 6:38:35 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started all plugins
Feb 3, 2013 6:38:35 PM jenkins.InitReactorRunner$1 onAttained
INFO: Augmented all extensions
Feb 3, 2013 6:38:35 PM jenkins.InitReactorRunner$1 onAttained
INFO: Loaded all jobs
Feb 3, 2013 6:38:38 PM jenkins.InitReactorRunner$1 onAttained
INFO: Completed initialization
Feb 3, 2013 6:38:38 PM hudson.TcpSlaveAgentListener <init>
INFO: JNLP slave agent listener started on TCP port 57175
Feb 3, 2013 6:38:38 PM org.mortbay.log.Slf4jLog info
INFO: jetty-6.1.26
Feb 3, 2013 6:38:38 PM org.mortbay.log.Slf4jLog info
INFO: Started SocketConnector@0.0.0.0:57176
Feb 3, 2013 6:38:39 PM org.mortbay.log.Slf4jLog info
INFO: Stopped SocketConnector@0.0.0.0:57173
Feb 3, 2013 6:38:39 PM hudson.PluginWrapper stop
INFO: Stopping ant
Feb 3, 2013 6:38:39 PM hudson.PluginWrapper stop
INFO: Stopping javadoc
Feb 3, 2013 6:38:39 PM hudson.PluginWrapper stop
INFO: Stopping cvs
Feb 3, 2013 6:38:39 PM hudson.PluginWrapper stop
INFO: Stopping maven-plugin
Feb 3, 2013 6:38:39 PM hudson.PluginWrapper stop
INFO: Stopping ssh-slaves
Feb 3, 2013 6:38:39 PM hudson.PluginWrapper stop
INFO: Stopping subversion
Feb 3, 2013 6:38:39 PM hudson.PluginWrapper stop
INFO: Stopping translation
Feb 3, 2013 6:38:39 PM hudson.PluginWrapper stop
INFO: Stopping ui-samples-plugin
Feb 3, 2013 6:38:39 PM hudson.PluginWrapper stop
INFO: Stopping sample
Feb 3, 2013 6:38:39 PM org.mortbay.log.Slf4jLog info
INFO: jetty-6.1.26
Feb 3, 2013 6:38:39 PM org.mortbay.log.Slf4jLog info
INFO: NO JSP Support for , did not find org.apache.jasper.servlet.JspServlet
Feb 3, 2013 6:38:39 PM org.mortbay.log.Slf4jLog info
INFO: Started SocketConnector@0.0.0.0:57178
Feb 3, 2013 6:38:39 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started initialization
Feb 3, 2013 6:38:39 PM jenkins.InitReactorRunner$1 onAttained
INFO: Listed all plugins
Feb 3, 2013 6:38:39 PM jenkins.InitReactorRunner$1 onAttained
INFO: Prepared all plugins
Feb 3, 2013 6:38:39 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started all plugins
Feb 3, 2013 6:38:39 PM jenkins.InitReactorRunner$1 onAttained
INFO: Augmented all extensions
Feb 3, 2013 6:38:39 PM jenkins.InitReactorRunner$1 onAttained
INFO: Loaded all jobs
Feb 3, 2013 6:38:40 PM jenkins.InitReactorRunner$1 onAttained
INFO: Completed initialization
Feb 3, 2013 6:38:40 PM hudson.TcpSlaveAgentListener <init>
INFO: JNLP slave agent listener started on TCP port 57179
=== Starting CliSanityTest.testCliSanity
Feb 3, 2013 6:38:41 PM org.mortbay.log.Slf4jLog info
INFO: Stopped SocketConnector@0.0.0.0:57178
Feb 3, 2013 6:38:41 PM hudson.PluginWrapper stop
INFO: Stopping ant
Feb 3, 2013 6:38:41 PM hudson.PluginWrapper stop
INFO: Stopping javadoc
Feb 3, 2013 6:38:41 PM hudson.PluginWrapper stop
INFO: Stopping cvs
Feb 3, 2013 6:38:41 PM hudson.PluginWrapper stop
INFO: Stopping maven-plugin
Feb 3, 2013 6:38:41 PM hudson.PluginWrapper stop
INFO: Stopping ssh-slaves
Feb 3, 2013 6:38:41 PM hudson.PluginWrapper stop
INFO: Stopping subversion
Feb 3, 2013 6:38:41 PM hudson.PluginWrapper stop
INFO: Stopping translation
Feb 3, 2013 6:38:41 PM hudson.PluginWrapper stop
INFO: Stopping ui-samples-plugin
Feb 3, 2013 6:38:41 PM hudson.PluginWrapper stop
INFO: Stopping sample
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.066 sec

Results :

Tests run: 7, Failures: 0, Errors: 0, Skipped: 0

targetというディレクトリがつくられ、いろいろ生成されます。
詳細はこんな感じになります。
以下の処理はいらないと思います。

$ mvn install
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building sample 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-hpi-plugin:1.74:validate (default-validate) @ sample ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.0.1:display-info (default) @ sample ---
[INFO] Maven Version: 3.0.4
[INFO] JDK Version: 1.6.0_37 normalized as: 1.6.0-37
[INFO] OS Info: Arch: x86_64 Family: mac Name: mac os x Version: 10.8.2
[INFO]
[INFO] --- maven-localizer-plugin:1.13:generate (default) @ sample ---
[INFO]
[INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ sample ---
[debug] execute contextualize
[WARNING] Using platform encoding (MacRoman actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 5 resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ sample ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- access-modifier-checker:1.3:enforce (default-enforce) @ sample ---
[INFO]
[INFO] --- maven-hpi-plugin:1.74:insert-test (default-insert-test) @ sample ---
[INFO]
[INFO] --- gmaven-plugin:1.3:generateTestStubs (test-in-groovy) @ sample ---
[INFO] No sources found for Java stub generation
[INFO]
[INFO] --- maven-resources-plugin:2.5:testResources (default-testResources) @ sample ---
[debug] execute contextualize
[WARNING] Using platform encoding (MacRoman actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /Users/typosterr/Development/Jenkins_Plugin/sample/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ sample ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-hpi-plugin:1.74:test-hpl (default-test-hpl) @ sample ---
[INFO] Generating /Users/typosterr/Development/Jenkins_Plugin/sample/target/test-classes/the.hpl
[INFO]
[INFO] --- maven-hpi-plugin:1.74:resolve-test-dependencies (default-resolve-test-dependencies) @ sample ---
[INFO]
[INFO] --- gmaven-plugin:1.3:testCompile (test-in-groovy) @ sample ---
[INFO] No sources found to compile
[INFO]
[INFO] --- maven-surefire-plugin:2.9:test (default-test) @ sample ---
[INFO] Surefire report directory: /Users/typosterr/Development/Jenkins_Plugin/sample/target/surefire-reports

-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running InjectedTest
Picking up existing exploded jenkins.war at /Users/typosterr/Development/Jenkins_Plugin/sample/./target/jenkins-for-test
Feb 3, 2013 10:31:57 PM org.mortbay.log.Slf4jLog info
INFO: Logging to org.slf4j.impl.JDK14LoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog
Feb 3, 2013 10:31:57 PM org.mortbay.log.Slf4jLog info
INFO: jetty-6.1.26
Feb 3, 2013 10:31:57 PM org.mortbay.log.Slf4jLog info
INFO: NO JSP Support for , did not find org.apache.jasper.servlet.JspServlet
Feb 3, 2013 10:31:57 PM org.mortbay.log.Slf4jLog info
INFO: Started SocketConnector@0.0.0.0:50778
Feb 3, 2013 10:31:57 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started initialization
Feb 3, 2013 10:31:58 PM jenkins.InitReactorRunner$1 onAttained
INFO: Listed all plugins
Feb 3, 2013 10:31:58 PM jenkins.InitReactorRunner$1 onAttained
INFO: Prepared all plugins
Feb 3, 2013 10:31:58 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started all plugins
Feb 3, 2013 10:31:58 PM jenkins.InitReactorRunner$1 onAttained
INFO: Augmented all extensions
Feb 3, 2013 10:31:58 PM jenkins.InitReactorRunner$1 onAttained
INFO: Loaded all jobs
Feb 3, 2013 10:32:01 PM jenkins.InitReactorRunner$1 onAttained
INFO: Completed initialization
Feb 3, 2013 10:32:01 PM hudson.TcpSlaveAgentListener <init>
INFO: JNLP slave agent listener started on TCP port 50780
Feb 3, 2013 10:32:02 PM org.mortbay.log.Slf4jLog info
INFO: jetty-6.1.26
Feb 3, 2013 10:32:02 PM org.mortbay.log.Slf4jLog info
INFO: Started SocketConnector@0.0.0.0:50781
Feb 3, 2013 10:32:03 PM org.mortbay.log.Slf4jLog info
INFO: Stopped SocketConnector@0.0.0.0:50778
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping ant
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping javadoc
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping cvs
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping maven-plugin
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping ssh-slaves
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping subversion
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping translation
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping ui-samples-plugin
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping sample
Feb 3, 2013 10:32:03 PM org.mortbay.log.Slf4jLog info
INFO: jetty-6.1.26
Feb 3, 2013 10:32:03 PM org.mortbay.log.Slf4jLog info
INFO: NO JSP Support for , did not find org.apache.jasper.servlet.JspServlet
Feb 3, 2013 10:32:03 PM org.mortbay.log.Slf4jLog info
INFO: Started SocketConnector@0.0.0.0:50783
Feb 3, 2013 10:32:03 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started initialization
Feb 3, 2013 10:32:03 PM jenkins.InitReactorRunner$1 onAttained
INFO: Listed all plugins
Feb 3, 2013 10:32:03 PM jenkins.InitReactorRunner$1 onAttained
INFO: Prepared all plugins
Feb 3, 2013 10:32:03 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started all plugins
Feb 3, 2013 10:32:03 PM jenkins.InitReactorRunner$1 onAttained
INFO: Augmented all extensions
Feb 3, 2013 10:32:03 PM jenkins.InitReactorRunner$1 onAttained
INFO: Loaded all jobs
Feb 3, 2013 10:32:03 PM jenkins.InitReactorRunner$1 onAttained
INFO: Completed initialization
Feb 3, 2013 10:32:03 PM hudson.TcpSlaveAgentListener <init>
INFO: JNLP slave agent listener started on TCP port 50785
=== Starting CliSanityTest.testCliSanity
Feb 3, 2013 10:32:03 PM org.mortbay.log.Slf4jLog info
INFO: Stopped SocketConnector@0.0.0.0:50783
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping ant
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping javadoc
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping cvs
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping maven-plugin
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping ssh-slaves
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping subversion
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping translation
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping ui-samples-plugin
Feb 3, 2013 10:32:03 PM hudson.PluginWrapper stop
INFO: Stopping sample
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.316 sec

Results :

Tests run: 5, Failures: 0, Errors: 0, Skipped: 0

[INFO]
[INFO] --- maven-license-plugin:1.4:process (default) @ sample ---
[INFO] Generated /Users/typosterr/Development/Jenkins_Plugin/sample/target/sample/WEB-INF/licenses.xml
[INFO]
[INFO] --- maven-hpi-plugin:1.74:hpi (default-hpi) @ sample ---
[INFO] Exploding webapp...
[INFO] Copy webapp webResources to /Users/typosterr/Development/Jenkins_Plugin/sample/target/sample
[INFO] Assembling webapp sample in /Users/typosterr/Development/Jenkins_Plugin/sample/target/sample
[INFO] Generating hpi /Users/typosterr/Development/Jenkins_Plugin/sample/target/sample.hpi
[INFO] Generating /Users/typosterr/Development/Jenkins_Plugin/sample/target/sample/META-INF/MANIFEST.MF
[INFO] Building jar: /Users/typosterr/Development/Jenkins_Plugin/sample/target/sample.hpi
[INFO] Building jar: /Users/typosterr/Development/Jenkins_Plugin/sample/target/sample.jar
[INFO]
[INFO] --- maven-install-plugin:2.3.1:install (default-install) @ sample ---
[INFO] Installing /Users/typosterr/Development/Jenkins_Plugin/sample/target/sample.hpi to /Users/typosterr/.m2/repository/org/example/sample/1.0-SNAPSHOT/sample-1.0-SNAPSHOT.hpi
[INFO] Installing /Users/typosterr/Development/Jenkins_Plugin/sample/pom.xml to /Users/typosterr/.m2/repository/org/example/sample/1.0-SNAPSHOT/sample-1.0-SNAPSHOT.pom
[INFO] Installing /Users/typosterr/Development/Jenkins_Plugin/sample/target/sample.jar to /Users/typosterr/.m2/repository/org/example/sample/1.0-SNAPSHOT/sample-1.0-SNAPSHOT.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 15.615s
[INFO] Finished at: Sun Feb 03 22:32:05 JST 2013
[INFO] Final Memory: 17M/81M
[INFO] ------------------------------------------------------------------------

~/.m2/repository/にhpiとjarがコピーされました。これによってなにが出来るようになったのかは、わかりません。
プラグインのデバッグは、以下のコマンドを実行することによって、デバッグ用のJenkinsがたちあがります。
また、プラグインを既存のJenkinsのプラグインをして、インストールすることもできます。
今回は、デバッグ用のJenkinsを立ち上げる方法でやってみます。

$ export MAVEN_OPTS="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,address=8000,suspend=n"

$ mvn hpi:run

Listening for transport dt_socket at address: 8000

[INFO] Scanning for projects...

Downloading: http://repo.jenkins-ci.org/public/org/kohsuke/access-modifier-checker/maven-metadata.xml

Downloaded: http://repo.jenkins-ci.org/public/org/kohsuke/access-modifier-checker/maven-metadata.xml (389 B at 0.3 KB/sec)

[INFO]                                                                         

[INFO] ------------------------------------------------------------------------

[INFO] Building sample 1.0-SNAPSHOT

[INFO] ------------------------------------------------------------------------

[INFO] 

[INFO] >>> maven-hpi-plugin:1.74:run (default-cli) @ sample >>>

Downloading: http://repo.maven.apache.org/maven2/org/kohsuke/stapler/stapler/maven-metadata.xml

Downloading: http://repo.jenkins-ci.org/public/org/kohsuke/stapler/stapler/maven-metadata.xml

Downloaded: http://repo.maven.apache.org/maven2/org/kohsuke/stapler/stapler/maven-metadata.xml (333 B at 0.4 KB/sec)

Downloaded: http://repo.jenkins-ci.org/public/org/kohsuke/stapler/stapler/maven-metadata.xml (6 KB at 4.7 KB/sec)

[INFO] 

[INFO] --- maven-hpi-plugin:1.74:validate (default-validate) @ sample ---

[INFO] 

[INFO] --- maven-enforcer-plugin:1.0.1:display-info (default) @ sample ---

[INFO] Maven Version: 3.0.4

[INFO] JDK Version: 1.6.0_37 normalized as: 1.6.0-37

[INFO] OS Info: Arch: x86_64 Family: mac Name: mac os x Version: 10.8.2

[INFO] 

[INFO] --- maven-localizer-plugin:1.13:generate (default) @ sample ---

[INFO] 

[INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ sample ---

[debug] execute contextualize

[WARNING] Using platform encoding (MacRoman actually) to copy filtered resources, i.e. build is platform dependent!

[INFO] Copying 5 resources

[INFO] 

[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ sample ---

[INFO] Nothing to compile - all classes are up to date

[INFO] 

[INFO] <<< maven-hpi-plugin:1.74:run (default-cli) @ sample <<<

[INFO] 

[INFO] --- maven-hpi-plugin:1.74:run (default-cli) @ sample ---

[INFO] Generating ./work/plugins/sample.hpl

[INFO] Copying dependency Jenkins plugin /Users/typosterr/.m2/repository/org/jenkins-ci/plugins/ant/1.1/ant-1.1.jar

[INFO] Copying dependency Jenkins plugin /Users/typosterr/.m2/repository/org/jenkins-ci/main/maven-plugin/1.466/maven-plugin-1.466.jar

[INFO] Copying dependency Jenkins plugin /Users/typosterr/.m2/repository/org/jenkins-ci/main/ui-samples-plugin/1.466/ui-samples-plugin-1.466.jar

[INFO] Copying dependency Jenkins plugin /Users/typosterr/.m2/repository/org/jenkins-ci/plugins/subversion/1.26/subversion-1.26.jar

[INFO] Copying dependency Jenkins plugin /Users/typosterr/.m2/repository/org/jenkins-ci/plugins/javadoc/1.0/javadoc-1.0.jar

[INFO] Configuring Jetty for project: sample

2013-02-04 00:11:10.399::INFO:  Logging to STDERR via org.mortbay.log.StdErrLog

[INFO] Context path = /

[INFO] Tmp directory = /Users/typosterr/Development/Jenkins_Plugin/sample/target/work

[INFO] Web defaults =  jetty default

[INFO] Starting jetty 6.1.1 ...

2013-02-04 00:11:10.565::INFO:  jetty-6.1.1

2013-02-04 00:11:10.586::INFO:  Extract jar:file:/Users/typosterr/.m2/repository/org/jenkins-ci/main/jenkins-war/1.466/jenkins-war-1.466.war!/ to /Users/typosterr/Development/Jenkins_Plugin/sample/target/work/webapp

Jenkins home directory: /Users/typosterr/Development/Jenkins_Plugin/sample/./work found at: System.getProperty("HUDSON_HOME")

2013-02-04 00:11:13.875::INFO:  Started SelectChannelConnector @ 0.0.0.0:8080

[INFO] Started Jetty Server

[INFO] Console reloading is ENABLED. Hit ENTER on the console to restart the context.

2013/02/04 0:11:13 jenkins.InitReactorRunner$1 onAttained

??: Started initialization

2013/02/04 0:11:14 jenkins.InitReactorRunner$1 onAttained

??: Listed all plugins

2013/02/04 0:11:15 jenkins.InitReactorRunner$1 onAttained

??: Prepared all plugins

2013/02/04 0:11:15 jenkins.InitReactorRunner$1 onAttained

??: Started all plugins

2013/02/04 0:11:15 jenkins.InitReactorRunner$1 onAttained

??: Augmented all extensions

2013/02/04 0:11:15 jenkins.InitReactorRunner$1 onAttained

??: Loaded all jobs

2013/02/04 0:11:17 org.apache.sshd.common.util.SecurityUtils$BouncyCastleRegistration run

??: Trying to register BouncyCastle as a JCE provider

2013/02/04 0:11:17 org.apache.sshd.common.util.SecurityUtils$BouncyCastleRegistration run

??: Registration succeeded

2013/02/04 0:11:18 org.jenkinsci.main.modules.sshd.SSHD start

??: Started SSHD at port 52607

2013/02/04 0:11:18 jenkins.InitReactorRunner$1 onAttained

??: Completed initialization

2013/02/04 0:11:18 hudson.TcpSlaveAgentListener <init>

??: JNLP slave agent listener started on TCP port 52608

2013/02/04 0:11:18 hudson.WebAppMain$2 run

??: Jenkins is fully up and running