Re: [rdo-list] Rebuild a newer version of python-crypto ?

or RPM package zuul-cloner

On 22/08/16 22:44, David Moreau Simard wrote: > Hi, > > I'm noticing an issue in the review.rdo gate. > We pip install zuul in the nodepool images (presumably for > zuul-cloner) which pulls in Paramiko which pulls pycrypto: > Collecting pycrypto!=2.4,<3.0,>=2.1 (from paramiko<2.0.0,>=1.8.0->zuul) > > It looks like if we install crypto from both pip and packages, we're > bound to be running into issues like that: > ==== > Error: /Stage[main]/Glance/Package[openstack-glance]/ensure: change > from absent to present failed: Execution of '/bin/yum -d 0 -e 0 -y > install openstack-glance' returned 1: Error downloading packages: > 1:openstack-glance-13.0.0-0.20160817133141.bfe4d91.el7.centos.noarch: > [Errno 256] No more mirrors to try. > Error: Execution of '/bin/yum -d 0 -e 0 -y install > openstack-barbican-api' returned 1: Error unpacking rpm package > python-crypto-2.6.1-1.el7.x86_64 ====>>>> > error: unpacking of archive failed on file > /usr/lib64/python2.7/site-packages/pycrypto-2.6.1-py2.7.egg-info: > cpio: rename failed - Is a directory > ==== > <<<<==== This is a known RPM/CPIO issue, and in this case, not a packaging bug. > Reproduced here [1] on a fresh CentOS install with: > 1 yum -y install "@Development Tools" python-devel openssl-devel > libffi-devel libxml2-devel python-setuptools python-crypto > 2 yum -y remove python-crypto > 3 easy_install pip > 4 pip install pycrypto > 5 yum -y install python-crypto > *fresh* as in no Cloud SIG repository? In that case, this is totally expected behaviour because of setuptools versions difference. Not mentionning, that mixing packages and pip-installed modules in system site-packages is not supported. Please check setuptools versions, note that we ship a more recent setuptools in Cloud SIG repositories. > I am unable to reproduce the issue on Fedora. > CentOS extras (and RDO) has python-crypto-2.6.1-1.el7.centos.x86_64 > (2014) while Fedora has python-crypto-2.6.1-10.fc24 (2016). > $ rpm -qi python2-crypto Name : python2-crypto Version : 2.6.1 Release : 10.fc24 Architecture: x86_64 Install Date: Wed 09 Mar 2016 13:16:13 CET $ sudo pip install pycrypto Requirement already satisfied (use --upgrade to upgrade): pycrypto in /usr/lib64/python2.7/site-packages pip is able to detect that pycrypto is already installed from package. > Can we update the version we have in RDO ? Or is there some other root > cause I'm missing ? > For the record, I also diffed 2.6.1-1 and 2.6.1-10 and the main changes are: * python3 port (irrelevant for us) * unbundling libtomcrypt which may be a good reason for rebuilding it in RDO but irrelevant to your issue. But again, it won't solve that particular issue. Better fix would be using virtualenv for zuul-cloner. Regards, H. > [1]: http://pastebin.centos.org/52006/raw/ > > David Moreau Simard > Senior Software Engineer | Openstack RDO > > dmsimard = [irc, github, twitter] >