Re: [HTCondor-users] build local HTCondor rpm with pip dependencies

[Benoit Roland <benoit.roland@xxxxxxx>]

    Dear Tim, dear all,
    
    I have tried to build a python3-flaat rpm.
    
    But there are two packages on which flaat depends, aarc-entitlement
    and liboidcagent, which do not have rpms either.
    
    Would it be fine, instead of specifying the requirements:
    
    %package credmon-mytoken
    Summary: Mytoken credmon for HTCondor
    ...
    Requires: python3-flaat
    Requires: python3-cryptography
    ...
    
    to rather ship flaat with HTCondor directly, including it in a
    %files section?
    
    Thanks a lot in advance for your answer and help!
    
    Cheers,
    Benoit

On 31/10/2023 09:55, Benoit Roland wrote:

Hello Tim,

thanks a lot for your answer.

I started to go in this direction [1] using a few tools I found online, but it seems to me that flaat depends itself
on some other "pip packages" which do not always have their "rpm equivalents".

So I think I will need a bit more time.

Thanks a lot again!

Cheers,
Benoit

[1] https://github.com/benoitroland/C4P-HTCondor/blob/devel/build-flaat-rpm.sh

On 30/10/2023 17:20, Tim Theisen wrote:

Hello Benoit

RPM and pip are two different packaging systems.

It is not recommended to use pip as root. It is more of a user environment tool.

Yum (or dnf) manages dependencies against other RPM packages. So, the most logical thing would be to say the your new RPM depends on the 'python3-flaat' RPM. However, flaat is not packaged with RPM. Perhaps, you'd like to make an RPM for it?

...Tim

On 10/30/23 03:19, Benoit Roland wrote:

Dear all,

with Tim's advice, I have build a local HTCondor rpm corresponding to the PR [1].

I am building the rpm within the CentOS7 container.

I have modified the condor spec file to include the new executables and corresponding configuration.

The rpm building seems to be successful, and I got at the end a collection of rpms [2].

To test the rpm, I wanted to make an installation using "yum localinstall" followed by the list of rpms [2].

At this level, I got some issue with some dependencies installed via pip (flaat and cryptography).

I guess that "yum" can not detect packages installed via pip.

On the other end, some other packages, like the "credmon-oauth" and the "credmon-vault", are also specifying pip-installed dependencies
in the condor spec file. So there should be some way to circumvent this issue.

Thanks a lot in advance for your help!

Cheers,
Benoit

[1] https://github.com/htcondor/htcondor/pull/1857

[2] condor-upgrade-checks-23.2.0-0.202310300137.el7.x86_64.rpm condor-debuginfo-23.2.0-0.202310300137.el7.x86_64.rpm condor-vm-gahp-23.2.0-0.202310300137.el7.x86_64.rpm condor-23.2.0-0.202310300137.el7.x86_64.rpm condor-devel-23.2.0-0.202310300137.el7.x86_64.rpm minicondor-23.2.0-0.202310300137.el7.x86_64.rpm condor-annex-ec2-23.2.0-0.202310300137.el7.x86_64.rpm condor-kbdd-23.2.0-0.202310300137.el7.x86_64.rpm python2-condor-23.2.0-0.202310300137.el7.x86_64.rpm condor-credmon-mytoken-23.2.0-0.202310300137.el7.x86_64.rpm condor-tarball-23.2.0-0.202310300137.el7.x86_64.rpm python3-condor-23.2.0-0.202310300137.el7.x86_64.rpm condor-test-23.2.0-0.202310300137.el7.x86_64.rpm

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-- 
Tim Theisen (he, him, his)
Release Manager
HTCondor & Open Science Grid
Center for High Throughput Computing
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