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Initial import.

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This commit is contained in:
Richard W.M. Jones 2009-10-13 17:57:10 +00:00
parent 2762c157b6
commit e2f04176bd
8 changed files with 475 additions and 0 deletions
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1
.cvsignore
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vhostmd-0.4.tar.bz2

61
0001-Further-changes-to-avoid-using-xenstore.patch Normal file
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From c0cbeed281739194adfb9c43d01197a4f84d8d95 Mon Sep 17 00:00:00 2001
From: Richard Jones <rjones@redhat.com>
Date: Tue, 13 Oct 2009 11:18:49 +0100
Subject: [PATCH] Further changes to avoid using xenstore.
We missed two more places where libxenstore is used. This commit
changes the Makefiles to not link to xenstore when --without-xenstore
is given.
---
test/Makefile.am | 10 ++++++++--
vm-dump-metrics/Makefile.am | 5 ++++-
2 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/test/Makefile.am b/test/Makefile.am
index 42e6a59..fd2cd60 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -5,7 +5,10 @@ INCLUDES = \
noinst_PROGRAMS = test_static test_dyn
test_static_SOURCES = main.c
-test_static_LDADD = ../libmetrics/libmetrics.la $(LIBXML_LIBS) -lxenstore
+test_static_LDADD = ../libmetrics/libmetrics.la $(LIBXML_LIBS)
+if WITH_XENSTORE
+test_static_LDADD += -lxenstore
+endif
test_static_DEPENDENCIES = \
../libmetrics/libmetrics.h \
@@ -13,7 +16,10 @@ test_static_DEPENDENCIES = \
test_dyn_SOURCES = main.c
test_dyn_CFLAGS = -DUSE_DL_OPEN
-test_dyn_LDADD = ../libmetrics/libmetrics.la $(LIBXML_LIBS) -lxenstore
+test_dyn_LDADD = ../libmetrics/libmetrics.la $(LIBXML_LIBS)
+if WITH_XENSTORE
+test_dyn_LDADD += -lxenstore
+endif
test_dyn_DEPENDENCIES = \
../libmetrics/libmetrics.h \
diff --git a/vm-dump-metrics/Makefile.am b/vm-dump-metrics/Makefile.am
index c29a4cd..0cde35d 100644
--- a/vm-dump-metrics/Makefile.am
+++ b/vm-dump-metrics/Makefile.am
@@ -8,8 +8,11 @@ endif
sbin_PROGRAMS = vm-dump-metrics
vm_dump_metrics_SOURCES = main.c
-vm_dump_metrics_LDADD = ../libmetrics/libmetrics.la $(LIBXML_LIBS) -lxenstore
+vm_dump_metrics_LDADD = ../libmetrics/libmetrics.la $(LIBXML_LIBS)
vm_dump_metrics_LDFLAGS = -static
+if WITH_XENSTORE
+vm_dump_metrics_LDADD += -lxenstore
+endif
vm_dump_metrics_DEPENDENCIES = \
../libmetrics/libmetrics.h \
--
1.6.2.5

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import.log Normal file
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vhostmd-0_4-0_1_git326f0012172_fc11:HEAD:vhostmd-0.4-0.1.git326f0012172.fc11.src.rpm:1255456588

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sources
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3e96ae064b7accaea68160d48379c92f vhostmd-0.4.tar.bz2

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vhostmd.conf Normal file
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<?xml version="1.0" ?>
<!DOCTYPE vhostmd SYSTEM "vhostmd.dtd">
<!--
Configuration file for virtual host metrics daemon (vhostmd).
A better, less noisy, more minimal configuration file
which doesn't depend on Xen.
Supported metric types are: int32, uint32, int64, uint64, real32,
real64, and string.
A metric's value is set to the output produced by executing its action.
'action' can include the special token NAME, in which case the name of
the vm currently under inspection is substituted for NAME. Only useful
within the vm element.
-->
<vhostmd>
<globals>
<disk>
<name>host-metrics-disk</name>
<path>/dev/shm/vhostmd0</path>
<!-- must be between [128 KB, 256 MB] in size -->
<size unit="k">256</size>
</disk>
<update_period>60</update_period>
<path>/bin:/sbin:/usr/bin:/usr/sbin:/usr/share/vhostmd/scripts</path>
<transport>vbd</transport>
<!-- <transport>xenstore</transport> -->
</globals>
<metrics>
<metric type="string" context="host">
<name>HostName</name>
<action>hostname</action>
</metric>
<metric type="string" context="host">
<name>VirtualizationVendor</name>
<action>echo Fedora</action>
</metric>
<metric type="string" context="host">
<name>VirtualizationProductInfo</name>
<action>virsh version | grep API | gawk -F': ' '{print $2}'</action>
</metric>
<metric type="uint32" context="host">
<name>TotalPhyCPUs</name>
<action>virsh nodeinfo | grep 'CPU(s):' | gawk -F': +' '{print $2}'</action>
</metric>
<metric type="uint32" context="host">
<name>NumCPUs</name>
<action>virsh nodeinfo | grep 'CPU(s):' | gawk -F': +' '{print $2}'</action>
</metric>
<metric type="uint64" context="host">
<name>TotalPhyMem</name>
<action>virsh nodeinfo | grep 'Memory size:' | gawk -F' +' '{print $3}'</action>
</metric>
<metric type="uint64" context="host">
<name>UsedMem</name>
<action>free | grep '^Mem:' | gawk '{print $3}'</action>
</metric>
<metric type="uint64" context="host">
<name>FreeMem</name>
<action>free | grep '^Mem:' | gawk '{print $4}'</action>
</metric>
<metric type="uint64" context="host">
<name>PagedInMemory</name>
<action>echo "$((`vmstat -s | gawk '/pages paged in/ {print $1}'` / 1024))"</action>
</metric>
<metric type="uint64" context="host">
<name>PagedOutMemory</name>
<action>echo "$((`vmstat -s | gawk '/pages paged out/ {print $1}'` / 1024))"</action>
</metric>
<metric type="group" context="host">
<name>PageRates</name>
<action>pagerate.pl</action>
<variable name="PageInRate" type="uint64"/>
<variable name="PageFaultRate" type="uint64"/>
</metric>
<!--<metric type="real64" context="host">
<name>TotalCPUTime</name>
<action>virsh dominfo 0 | sed 's/: */:/' | \
gawk -F: '/CPU time/ {print $2;}'</action>
</metric>-->
<metric type="real64" context="vm">
<name>TotalCPUTime</name>
<action>virsh dominfo NAME | sed 's/: */:/' | \
gawk -F: '/CPU time/ {print $2;}'</action>
</metric>
</metrics>
</vhostmd>

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vhostmd.init Normal file
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#!/bin/sh
#
# vhostmd: Virtualization host metrics daemon
#
# chkconfig: - 98 02
# description: This daemon allows access to host information from guests.
### BEGIN INIT INFO
# Provides: vhostmd
# Required-Start: libvirtd
# Required-Stop: libvirtd
# Default-Stop:
# Short-Description: Virtualization host metrics daemon
# Description: This daemon allows access to host information from guests.
### END INIT INFO
# Source function library.
. /etc/rc.d/init.d/functions
exec=/usr/sbin/vhostmd
prog=vhostmd
config=/etc/vhostmd/vhostmd.conf
[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog
ARGS=
if [ -n "$VHOSTMD_VERBOSE" ]; then
ARGS="$ARGS --verbose"
fi
if [ -n "$VHOSTMD_CONFIG" ]; then
ARGS="$ARGS --config $VHOSTMD_CONFIG"
fi
lockfile=/var/lock/subsys/$prog
start() {
[ -x $exec ] || exit 5
[ -f $config ] || exit 6
echo -n $"Starting $prog: "
daemon $exec $ARGS
retval=$?
echo
[ $retval -eq 0 ] && touch $lockfile
return $retval
}
stop() {
echo -n $"Stopping $prog: "
killproc $prog
rm -f /var/run/$prog.pid
retval=$?
echo
[ $retval -eq 0 ] && rm -f $lockfile
return $retval
}
restart() {
stop
start
}
reload() {
restart
}
force_reload() {
restart
}
rh_status() {
status $prog
}
rh_status_q() {
rh_status >/dev/null 2>&1
}
case "$1" in
start)
rh_status_q && exit 0
$1
;;
stop)
rh_status_q || exit 0
$1
;;
restart)
$1
;;
reload)
rh_status_q || exit 7
$1
;;
force-reload)
force_reload
;;
status)
rh_status
;;
condrestart|try-restart)
rh_status_q || exit 0
restart
;;
*)
echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"
exit 2
esac
exit $?

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vhostmd.spec Normal file
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# Xen is only available on a limited number of architectures
%ifarch %{ix86} x86_64 ia64
%global have_xen 1
%else
%global have_xen 0
%endif
Summary: Virtualization host metrics daemon
Name: vhostmd
Version: 0.4
Release: 0.1.git326f0012172%{?dist}
License: GPLv2+
Group: System Environment/Daemons
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
URL: http://gitorious.org/vhostmd
# Upstream tarball hosting is screwed at the moment. This release is
# a pre-release of 0.4, based on git 326f00121729760c0236ef1b56b905f85470c740
# with 'make dist' done by the packager.
Source0: vhostmd-%{version}.tar.bz2
Source1: vhostmd.init
Source2: vhostmd.sysconfig
Source3: vhostmd.conf
# Fix --without-xenstore option. Patch posted upstream on 2009-10-13.
Patch0: 0001-Further-changes-to-avoid-using-xenstore.patch
BuildRequires: chrpath
BuildRequires: pkgconfig
BuildRequires: libxml2-devel
BuildRequires: libvirt-devel
# Used when we are patching autotools configuration.
BuildRequires: automake, autoconf, libtool
%if %{have_xen}
BuildRequires: xen-devel
%endif
Requires(post): chkconfig
Requires(preun): chkconfig
Requires(preun): initscripts
Requires(postun): initscripts
%description
vhostmd provides a "metrics communication channel" between a host and
its hosted virtual machines, allowing limited introspection of host
resource usage from within virtual machines.
%package -n vm-dump-metrics
Summary: Virtualization host metrics dump
Group: Applications/System
%description -n vm-dump-metrics
Executable to dump all available virtualization host metrics to stdout
or a file.
%package -n vm-dump-metrics-devel
Summary: Virtualization host metrics dump development
Group: Development/Libraries
Requires: vm-dump-metrics = %{version}
Requires: pkgconfig
%description -n vm-dump-metrics-devel
Header and libraries necessary for metrics gathering development
%prep
%setup -q
%patch0 -p1
./autogen.sh
%build
%configure \
%if %{have_xen} == 0
--without-xenstore \
%endif
--enable-shared --disable-static
make %{_smp_mflags}
%install
rm -rf $RPM_BUILD_ROOT
make DESTDIR=$RPM_BUILD_ROOT install
mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}/init.d
install -m 0755 %{SOURCE1} $RPM_BUILD_ROOT%{_sysconfdir}/init.d/%{name}
mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig
install -m 0644 %{SOURCE2} $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/%{name}
#rm $RPM_BUILD_ROOT%{_libdir}/libmetrics.a
rm $RPM_BUILD_ROOT%{_libdir}/libmetrics.la
chrpath --delete $RPM_BUILD_ROOT%{_sbindir}/vm-dump-metrics
# Remove docdir - we'll make a proper one ourselves.
rm -r $RPM_BUILD_ROOT%{_docdir}/vhostmd
# Remove metric.dtd from /etc.
rm $RPM_BUILD_ROOT%{_sysconfdir}/vhostmd/metric.dtd
# The default configuration file is great for Xen, not so great
# for anyone else. Replace it with one which is better for libvirt
# users.
mv $RPM_BUILD_ROOT%{_sysconfdir}/vhostmd/vhostmd.conf \
$RPM_BUILD_ROOT%{_sysconfdir}/vhostmd/vhostmd.conf.for.xen
cp %{SOURCE3} $RPM_BUILD_ROOT%{_sysconfdir}/vhostmd/vhostmd.conf
%clean
rm -rf $RPM_BUILD_ROOT
%post
/sbin/chkconfig --add vhostmd
%preun
if [ $1 = 0 ] ; then
/sbin/service vhostmd stop >/dev/null 2>&1
/sbin/chkconfig --del vhostmd
fi
%postun
if [ "$1" -ge "1" ] ; then
/sbin/service vhostmd condrestart >/dev/null 2>&1 || :
fi
%post -n vm-dump-metrics -p /sbin/ldconfig
%postun -n vm-dump-metrics -p /sbin/ldconfig
%files
%defattr(-,root,root,-)
%doc AUTHORS ChangeLog COPYING README
%doc mdisk.xml metric.dtd vhostmd.dtd vhostmd.xml
%{_sbindir}/vhostmd
%dir %{_sysconfdir}/vhostmd
%config(noreplace) %{_sysconfdir}/vhostmd/vhostmd.conf
%config(noreplace) %{_sysconfdir}/vhostmd/vhostmd.conf.for.xen
%config %{_sysconfdir}/vhostmd/vhostmd.dtd
%{_sysconfdir}/init.d/%{name}
%config(noreplace) %{_sysconfdir}/sysconfig/%{name}
%dir %{_datadir}/vhostmd
%dir %{_datadir}/vhostmd/scripts
%{_datadir}/vhostmd/scripts/pagerate.pl
%{_mandir}/man8/vhostmd.8.gz
%files -n vm-dump-metrics
%defattr(-,root,root,-)
%doc COPYING
%{_sbindir}/vm-dump-metrics
%{_libdir}/libmetrics.so.0
%{_libdir}/libmetrics.so.0.0.0
%{_mandir}/man1/vm-dump-metrics.1.gz
%files -n vm-dump-metrics-devel
%defattr(-,root,root,-)
%doc README
%{_libdir}/libmetrics.so
%dir %{_includedir}/vhostmd
%{_includedir}/vhostmd/libmetrics.h
%changelog
* Tue Oct 13 2009 Richard W.M. Jones <rjones@redhat.com> - 0.4-0.1.git326f0012172
- Move to pre-release of 0.4, self-built tarball.
- Disable xenstore on non-x86 platforms.
- Add patch to fix --without-xenstore option.
- Use have_xen RPM macro.
* Mon Oct 12 2009 Richard W.M. Jones <rjones@redhat.com> - 0.3-3
- Remove metric.dtd file from /etc (fixes rpmlint warning), but
vhostmd.dtd has to remain because it is needed to validate the
XML configuration file.
- Remove ExclusiveArch, instead conditionally depend on xen-devel.
- Use a better, less noisy, more minimal configuration file which
doesn't depend on Xen.
* Thu Oct 8 2009 Richard W.M. Jones <rjones@redhat.com> - 0.3-1
- New upstream version 0.3.
* Fri Aug 14 2009 Richard W.M. Jones <rjones@redhat.com> - 0.2-1
- Initial packaging for Fedora, based on SuSE package.

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vhostmd.sysconfig Normal file
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# Uncomment the following line to print verbose messages.
#VHOSTMD_VERBOSE=1
# Override the default configuration file path.
#VHOSTMD_CONFIG=/path/to/vhostmd.conf