ello Folks!
As my jenkins server is running in a subnet without internet access i was
wondering if it's possible to configure jenkins to check for plugin updates
on variable URL different from jenkins plugin centre one.
As prop'ed on
https://github.com/ikedam/backend-update-center2/wiki/How-to-create-your-own-Jenkins-Update-Center
I've tried to create my own json file, but now I'm stuck.
I've did exactly the proposed steps and set up proper toolchain. As it is
compiled as an maven prj., compiling was no problem. But maven actually
fails creating the json Files.
Here is toolchain I've used:Apache Maven 3.0.5
(r01de14724cdef164cd33c7c8c2fe155faf9602da; 2013-02-19 14:51:28+0100)
Maven home: /usr/local/apache-maven
Java version: 1.7.0_79, vendor: Oracle Corporation
Java home: /opt/Oracle_Java/jdk1.7.0_79/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.16.0-38-generic", arch: "amd64", family: "unix"
As maven is supposed to, it gets the plugins needed automatically - I
didn't modified pom-File anyway.
But trying to run generated jars, build process fails with null-ptr.
execption:
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.186s
[INFO] Finished at: Thu Jul 09 14:36:08 CEST 2015
[INFO] Final Memory: 12M/301M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2:java
(default-cli) on project update-center2: An exception occured while executing
the Java class. null: InvocationTargetException: NullPointerException -> [Help
1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal
org.codehaus.mojo:exec-maven-plugin:1.2:java (default-cli) on project
update-center2: An exception occured while executing the Java class. null
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: An exception occured
while executing the Java class. null
at org.codehaus.mojo.exec.ExecJavaMojo.execute(ExecJavaMojo.java:346)
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: java.lang.reflect.InvocationTargetException
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.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:291)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at java.lang.String$CaseInsensitiveComparator.compare(String.java:1176)
at java.lang.String$CaseInsensitiveComparator.compare(String.java:1170)
at java.util.TreeMap.getEntryUsingComparator(TreeMap.java:369)
at java.util.TreeMap.getEntry(TreeMap.java:340)
at java.util.TreeMap.get(TreeMap.java:273)
at
org.jvnet.hudson.update_center.LocalDirectoryRepository.listHudsonPlugins(LocalDirectoryRepository.java:132)
at org.jvnet.hudson.update_center.Main.buildPlugins(Main.java:274)
at
org.jvnet.hudson.update_center.Main.buildUpdateCenterJson(Main.java:203)
at org.jvnet.hudson.update_center.Main.run(Main.java:167)
at org.jvnet.hudson.update_center.Main.run(Main.java:144)
at org.jvnet.hudson.update_center.Main.main(Main.java:131)
What is going wrong? Check cmd-line:
mvn exec:java -Dexec.args="-id com.XXX.UC.jenkins -h /dev/null -o
update-center.json -r release-history.json -repository
http://192.168.10.XXX/apt-mirror/jenkins-plugins/ -hpiDirectory
/var/lib/jenkins/plugins -nowiki -key jenkins-update-center.key
-certificate jenkins-update-center.crt -pretty" -X
Key and Certificate has been created as well. Exported variables look like
follows:
export LANGUAGES="en"
export LC_MESSAGES="en_GB.UTF-8"
export LC_CTYPE="en_GB.UTF-8"
export LC_COLLATE="en_GB.UTF-8"
export LANG="en_GB.UTF-8"
export JAVA_HOME="/opt/Oracle_Java/jdk1.7.0_79/jre"
export PATH=$PATH:$JAVA_HOME/bin
export M2_HOME=/usr/local/apache-maven
export M2=$M2_HOME/bin
export PATH=$M2:$PATH
Afterwards I'm going to define additional update centers on the Advanced
tab of the plugin manager. Anything I've missed?
Thanks for support in advance!
Joe
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