Re: [cbi-dev] /home/jenkins/.m2 is read-only in orb-gmbal-pfl-release-bu

[Russell Gold <russell.gold@xxxxxxxxxx>]

Hi Mikaël,

Thanks for the tip. I tried again, and now I see:

[INFO] -----------------------< org.glassfish.pfl:pfl >------------------------
[INFO] Building Eclipse ORB 4.1.1                                         [1/7]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:3.0.0-M2:enforce (enforce-maven) @ pfl ---
[INFO] 
[INFO] --- maven-toolchains-plugin:1.1:toolchain (default) @ pfl ---
[INFO] Required toolchain: jdk [ version='JavaSE-1.8' ]
[ERROR] No toolchain matched from 15 found for type jdk
[ERROR] Cannot find matching toolchain definitions for the following toolchain types:
jdk [ version='JavaSE-1.8' ]

That looks like what the toolchain you mentioned provides:

<toolchain>
	<type>jdk</type>
	<provides><id>JavaSE-1.8</id></provides>
	<configuration><jdkHome>/opt/tools/java/oracle/jdk-8/latest/jre</jdkHome></configuration>
	</toolchain>

Am I misreading it? And that seems to be a jre - does it include javac?

Thanks,

Russ

On Jun 11, 2020, at 9:25 AM, Mikael Barbero <mikael.barbero@xxxxxxxxxxxxxxxxxxxxxx> wrote:

Hi Russel,

You don't need to do that anymore. We have a toolchains.xml automatically mounted with the proper values. Current content can be found here https://github.com/eclipse-cbi/jiro/blob/master/templates/k8s/m2-dir.libsonnet

Cheers,

Mikaël Barbero 

Team Lead - Release Engineering | Eclipse Foundation

🐦 @mikbarbero

Eclipse Foundation: The Platform for Open Innovation and Collaboration

Le 11 juin 2020 à 14:42, Russell Gold <russell.gold@xxxxxxxxxx> a écrit :

Hi,

I am an administrator on this projec , and we are now attempting to do a release for the first time in over a year. The project uses maven, which needs to write at least into the .m2/repository directory. In addition, it requires a toolchain, so we need a way to copy a file from the project into some location that can be accessed during the build. In the past, that location was /home/jenkins/.m2.

Now, however, any attempt to do so results in the error:

+ cp eclipse-jenkins/toolchains.xml /home/jenkins/.m2
cp: cannot create regular file '/home/jenkins/.m2/toolchains.xml': Read-only file system

I suspect that there is something wrong with the Kubernetes Pod configuration; specifically, the volume mounts. How do I change them? It’s using subpath, when it is not necessary and not designating the volumes as writeable.

Thanks,

Russ

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