How to install ipython on XenServer and test XAPI

We've been using the more user friendly shell to interact with python before: ipython. The example below are showing first how to install and enable EPEL repository to be able to install ipython. Next we are going to write a simple XAPI demo program.

Install ipython

• Find the distro your XenServer is based on

cat /etc/issue.net

CentOS release 5.7 (Final)

Kernel \r on an \m

• Check enabled repository 

yum repolist

• From the EPEL install the relevant rpm packets that will add new repository to your yum

# http://fedoraproject.org/wiki/EPEL
# http://www.mirrorservice.org/sites/dl.fedoraproject.org/pub/epel/5/i386/repoview/epel-release.html

rpm --force -i http://www.mirrorservice.org/sites/dl.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm

• Update the repo info

yum list 

yum list | grep ipython

• Install ipython

yum install ipython.noarch

• Start and verify that ipython is working fine

ipython

In [3]: import sys

In [4]: sys.version

Out[4]: '2.4.3 (#1, Sep 21 2011, 20:06:00) \n[GCC 4.1.2 20080704 (Red Hat 4.1.2-51)]'

Xapi example using ipython

References

XAPI:
http://blogs.citrix.com/2011/05/18/so-what-is-xenserver-xapi/
http://docs.vmd.citrix.com/XenServer/6.2.0/1.0/en_gb/sdk.html#language_bindings-python

Packages:
http://xmodulo.com/2012/05/how-to-install-additional-packages-in.html
http://thomas-cokelaer.info/blog/2012/01/installing-repositories-under-centos-6-2-to-get-ipython-r-and-other-packages/
http://fedoraproject.org/wiki/EPEL#How_can_I_use_these_extra_packages.3F