%{!?python_sitelib: %global python_sitelib %(%{__python} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())")} Name: mom Version: 0.2.2 Release: 1%{?dist} Summary: Dynamically manage system resources on virtualization hosts Group: Applications/System License: GPLv2 URL: http://wiki.github.com/aglitke/mom Source0: http://github.com/downloads/aglitke/mom/%{name}-%{version}.tar.gz BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) BuildArch: noarch BuildRequires: python-devel # MOM makes use of libvirt by way of the python bindings to monitor and # interact with virtual machines. Requires: libvirt, libvirt-python Requires(post): chkconfig Requires(postun): initscripts Requires(preun): chkconfig Requires(preun): initscripts %description MOM is a policy-driven tool that can be used to manage overcommitment on KVM hosts. Using libvirt, MOM keeps track of active virtual machines on a host. At a regular collection interval, data is gathered about the host and guests. Data can come from multiple sources (eg. the /proc interface, libvirt API calls, a client program connected to a guest, etc). Once collected, the data is organized for use by the policy evaluation engine. When started, MOM accepts a user-supplied overcommitment policy. This policy is regularly evaluated using the latest collected data. In response to certain conditions, the policy may trigger reconfiguration of the systemâs overcommitment mechanisms. Currently MOM supports control of memory ballooning and KSM but the architecture is designed to accommodate new mechanisms such as cgroups. %prep %setup -q %build %{__python} setup.py build %install rm -rf $RPM_BUILD_ROOT %{__python} setup.py install -O1 --skip-build --root $RPM_BUILD_ROOT install -Dp contrib/momd.init $RPM_BUILD_ROOT/%{_initrddir}/momd cp $RPM_BUILD_ROOT/%{_defaultdocdir}/%{name}/examples/mom-balloon+ksm.conf \ $RPM_BUILD_ROOT/%{_sysconfdir}/momd.conf # Correct the installed location of documentation files mv $RPM_BUILD_ROOT/%{_defaultdocdir}/%{name} \ $RPM_BUILD_ROOT/%{_defaultdocdir}/%{name}-%{version} cp LICENSE README $RPM_BUILD_ROOT/%{_defaultdocdir}/%{name}-%{version} %clean rm -rf $RPM_BUILD_ROOT %post /sbin/chkconfig --add momd %preun if [ $1 = 0 ] ; then /sbin/service momd stop >/dev/null 2>&1 /sbin/chkconfig --del momd fi %postun if [ "$1" -ge "1" ] ; then /sbin/service momd condrestart >/dev/null 2>&1 || : fi %files %defattr(-,root,root,-) %{_sbindir}/momd %{_initrddir}/momd %{python_sitelib}/* %config(noreplace) %{_sysconfdir}/momd.conf # The use of '_defaultdocdir' conflicts with 'doc'. Therefore, 'doc' MUST NOT # be used to include additional documentation files so long as this is in use. %{_defaultdocdir}/%{name}-%{version}/ %changelog * Thu Jan 12 2011 Adam Litke <agl@us.ibm.com> - 0.2.2-1 - Upgrade to version 0.2.2 - Packaging related changes merged upstream so patches dropped * Fri Jan 7 2011 Adam Litke <agl@us.ibm.com> - 0.2.1-5 - Address review comments by Michael Schwendt - Fix use of _defaultdocdir macro - Add some comments to the spec file * Tue Oct 26 2010 Adam Litke <agl@us.ibm.com> - 0.2.1-4 - Third round of package review comments - Remove useless shebang on non-executable python script * Tue Oct 26 2010 Adam Litke <agl@us.ibm.com> - 0.2.1-3 - Second round of package review comments - Add a default config file: /etc/momd.conf * Wed Oct 13 2010 Adam Litke <agl@us.ibm.com> - 0.2.1-2 - Address initial package review comments * Mon Sep 27 2010 Adam Litke <agl@us.ibm.com> - 0.2.1-1 - Initial package