[Rdo-list] Devstack - why it uninstalls python-virtualenv?

[Assaf Muller]

----- Original Message -----
> > -----Original Message-----
> > From: rdo-list-bounces at redhat.com [mailto:rdo-list-bounces at redhat.com] On
> > Behalf Of Ihar Hrachyshka
> > Sent: Wednesday, March 04, 2015 2:20 PM
> > To: rdo-list at redhat.com
> > Subject: Re: [Rdo-list] Devstack - why it uninstalls python-virtualenv?
> > 
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> > 
> > 
> > 
> > On 03/04/2015 10:07 AM, Kaul, Yaniv wrote:
> > >> -----Original Message----- From: Gaël Chamoulaud
> > >> [mailto:gchamoul at redhat.com] Sent: Wednesday, March 04, 2015
> > >> 11:03 AM To: Kaul, Yaniv Cc: rdo-list at redhat.com Subject: Re:
> > >> [Rdo-list] Devstack - why it uninstalls python-virtualenv?
> > >>
> > >> On 03/Mar/2015 .::. 14:03, Kaul, Yaniv wrote:
> > >>> When I'm installing DevStack, it performs the following: ++
> > >>> FORCE_FIREWALLD=False ++ [[ rhel7 =~ (f20) ]] ++ uninstall_package
> > >>> python-virtualenv is_ubuntu [[ -z rpm ]] '['
> > >>> rpm ++ = deb ']' ++ is_fedora ++ [[ -z CentOS ]] ++ '[' CentOS =
> > >>> Fedora ']' ++ '[' CentOS = 'Red Hat' ']' ++ '[' CentOS = CentOS ']'
> > >>> ++ sudo yum remove -y python-virtualenv Loaded
> > >>> plugins: fastestmirror, rhnplugin This system is receiving updates
> > >>> from RHN Classic or Red Hat Satellite. Resolving Dependencies -->
> > >>> Running transaction check ---> Package python-virtualenv.noarch
> > >>> 0:1.10.1-2.el7 will be erased --> Finished Dependency Resolution
> > >>>
> > >>> Dependencies Resolved
> > >>>
> > >>>
> > >>
> > ================================================================
> > >> ================
> > >>> Package                  Arch          Version
> > >>> Repository    Size
> > >>>
> > >>
> > ================================================================
> > >> ======
> > >>> ========== Removing: python-virtualenv        noarch
> > >>> 1.10.1-2.el7         @base        1.6 M
> > >>>
> > >>> Transaction Summary
> > >>>
> > >>
> > ================================================================
> > >> ======
> > >>> ========== Remove  1 Package
> > >>>
> > >>> Installed size: 1.6 M Downloading packages: Running transaction
> > >>> check Running transaction test Transaction test succeeded
> > >>> Running transaction Erasing    :
> > >>> python-virtualenv-1.10.1-2.el7.noarch
> > >>> 1/1 Verifying  : python-virtualenv-1.10.1-2.el7.noarch
> > >>> 1/1
> > >>>
> > >>> Removed: python-virtualenv.noarch 0:1.10.1-2.el7
> > >>>
> > >>>
> > >>> ... ++ pip_install virtualenv +++ set +o +++ grep xtrace ++ local
> > >>> 'xtrace=set -o xtrace' ++ set +o xtrace ++ sudo -H http_proxy=
> > >>> https_proxy= no_proxy= /bin/pip install ++ virtualenv Requirement
> > >>> already satisfied (use --upgrade to
> > >>> upgrade): virtualenv in /usr/lib/python2.7/site-packages ...
> > >>>
> > >>>
> > >>> Only to complain later: +++ mktemp -d tmp-venv-XXXX ++
> > >>> TMP_VENV_PATH=tmp-venv-uUwo ++ virtualenv tmp-venv-uUwo
> > >>> /opt/stack/tools/build_wheels.sh: line 57: virtualenv: command not
> > >>> found +++ err_trap
> > >>>
> > >>>
> > >>> WHAAAAT? Y.
> > >>
> > >> Hi Yaniv,
> > >>
> > >> I think you should take a look at this change [1].
> > >>
> > >> Moreover, the project has started to purge all the python libraries
> > >> installed from the distros, as much as possible, and they should now
> > >> fall back to the pypi versions.
> > >>
> > >> So I think your issue is a bug caused by the latest changes related
> > >> to what I wrote above...
> > >>
> > >> Hope it helps you to understand.
> > >>
> > >> [1] - https://review.openstack.org/#/c/155710/
> > >>
> > >> Best Regards, Gaël.
> > >
> > >
> > > Thanks - where should I open a bug? It looks OK on Ubuntu, so should I
> > > open on RDO somewhere, or upstream Tempest? I'm kinda blocked by it.
> > 
> > How is tempest involved here? I think you should report a bug against
> > devstack,
> > in upstream. RDO has nothing to do with devstack. The difference between
> > platforms may be due to different code paths/settings used by devstack for
> > different distributions.
> 
> Yes, sed -I 's/Tempest/Devstack/' ...
> 
> It does not happen to me on other distributions of OpenStack that I'm testing
> with, so it is kinda related to the OS.

But not to RDO. I'll repeat what Ihar said: Devstack is maintained separately from
RDO for all supported operating systems.

> Y.
> 
> 
> > 
> > /Ihar
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