Build support

[DukeReno]

Hi, we are trying to build a Jupyter Notebook by using quay.io/sclorg/python-311-c9s:c9s (CentoOS Stream 9) as based image.

Currently we are facing a build issue to execute these commands

(cd /opt/app-root/gateway && source scl_source enable nodejs20 &&
npm install --production)

Please notice that I changed the nodejs20 because this is the version of nodejs that is installed on python-311-c9s:c9s image

As you can see, this requires installation of centos-release-scl and centos-release-scl-rh packages for CentOS Stream 9 and We had tried to install these packages but no success so far.

Is there a way to execute those commands by using the based image mentioned (python-311-c9s:c9s )? Or do you know if could be possible have installed these packages for CentOS Stream 9?

Thanks,

[frenzymadness]

Why do you need to interact with SCL (software collections)? The nodejs version in this container image is 20.9.0 and you can run it without anything else:

$ podman run --rm -it quay.io/sclorg/python-311-c9s:c9s bash
(app-root) node --version
v20.9.0
(app-root) npm --version
10.1.0

[DukeReno]

Thanks for the quick replay on this.

We want to update the python version to 3.11 also move from CentOs 7 to Centos stream 9 by using the image quay.io/sclorg/python-311-c9s:c9s and We have some configuration that use SLC as described on this assemble file

https://github.com/jupyter-on-openshift/jupyter-notebooks/blob/develop/minimal-notebook/.s2i/bin/assemble (lines 95 and 96)

Is there a workaround to perform this installation steps with image python-311-c9s:c9s?

I have tried:

(cd /opt/app-root/gateway && source /usr/bin/node &&
npm install --production)

But I am getting a failure message saying that "/opt/app-root/s2i/assemble: line 130: source: /usr/bin/node: cannot execute binary" file

Regards,

[frenzymadness]

I'm sorry, but it seems you don't understand what SCLs are for or what the source command does. Software collections don't exist anymore in Centos Stream 9 and the mentioned image contain nodejs 20 as the default one so there is no need to activate anything special or alter the environment in any way.

I think you can turn this:

(cd /opt/app-root/gateway && source /usr/bin/node &&
npm install --production)

into this:

(cd /opt/app-root/gateway && npm install --production)

This command should be enough to install nodejs packages. If it doesn't work, please provide the log of the build process.

[DukeReno]

Ok that did it, thanks for the help, the build was successful. Have a nice day

[frenzymadness]

I'm glad it did. Thank you for letting me know.