I have got a pipeline, which builds packages for CentOS 8 and CentOS 9 distros. After building package pipleline should upload them to proper repository. Below piece of pipeline code:{}

{}
{}        stage("Upload packages") {
            matrix {
                axes {
                    axis {
                        name 'CentOS'
                        values 'centos-stream+epel-8-x86_64.cfg', 'centos-stream+epel-9-x86_64.cfg'

{\{                    }}} {\{                }}}
                stages("") {
                    stage("Upload RPM package to repository") {
                        steps {
                            sh "mock -r /etc/mock/${CentOS} --no-clean --enable-network --shell – curl -m 60 -v -u ${NEXUS_CREDS_USR}:${NEXUS_CREDS_PSW} --upload-file /builddir/build/RPMS/*.${env.X_ARCH}.rpm ${env.X_PKG_SUPP_REPO}/repository/emp-sup/\$(rpm --eval %{centos}/%{_arch})/" {\{                        }}}{{                    }

}}

{\{                }

}}

{\{            }

}}

{\{        }

}}

Packages should be uploaded to a proper repository uri, which is constructed from output taken from executed commands in these building environments. Each time, when I execute this pipeline, I have got this:

[2023-05-18T13:04:38.477Z] ++ rpm --eval '%{centos}/%{_arch}' [2023-05-18T13:04:38.478Z] + mock -r /etc/mock/centos-stream+epel-8-x86_64.cfg --no-clean --enable-network --shell – curl -m 60 -v -u **** --upload-file '/builddir/build/RPMS/.x86_64.rpm' http://nexus.loc:8081/repository/sup/8/x86_64/ [2023-05-18T13:04:38.507Z] ++ rpm --eval '%{centos}/%{_arch}' [2023-05-18T13:04:38.507Z] + mock -r /etc/mock/centos-stream+epel-9-x86_64.cfg --no-clean --enable-network --shell – curl -m 60 -v -u **** --upload-file '/builddir/build/RPMS/.x86_64.rpm' http://nexus.loc:8081/repository/sup/8/x86_64/

 

Commands are executing according to environment, but I got always the same uri:
http://nexus.loc:8081/repository/sup/8/x86_64/

But I expected to get this for CentOS 8:
http://nexus.loc:8081/repository/sup/8/x86_64/

And this for CentOS 9:

http://nexus.loc:8081/repository/sup/9/x86_64/

{{}}

 
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