- install pl_mop job

diff --git a/pl_mom.spec b/pl_mom.spec
index 4810d84..e7c291a 100644 (file)
--- a/pl_mom.spec
+++ b/pl_mom.spec
@@ -1,6 +1,6 @@
 %define name pl_mom
 %define version 0.3
-%define release 9.planetlab%{?date:.%{date}}
+%define release 10.planetlab%{?date:.%{date}}
  
 Summary: PlanetLab mom -- Cleans up your mess
 Name: %{name}
@@ -14,6 +14,7 @@ Packager: PlanetLab Central <support@planet-lab.org>
 Distribution: PlanetLab 3.0
 URL: http://cvs.planet-lab.org/cvs/pl_mom
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+Requires: expect
  
 %description
 
@@ -21,6 +22,9 @@ A small daemon that watches the consumed swap space.  At 90% utilization, it
 resets the slice that is the biggest memory hog.  At 95% utilization, it 
 reboots the machine.
 
+A cron job which "fixes" various common problems with nodes (dead
+services, ext3 corruption, zombie SSH sessions) is also installed.
+
 %prep
 
 %setup
@@ -33,6 +37,9 @@ mkdir -p $RPM_BUILD_ROOT/etc/init.d/
 
 cp pl_mom $RPM_BUILD_ROOT/etc/init.d/
 cp pl_mom.pl $RPM_BUILD_ROOT/usr/local/planetlab/bin/
+cp pl_mop.sh $RPM_BUILD_ROOT/usr/local/planetlab/bin/
+
+install -D -m 644 pl_mop.cron $RPM_BUILD_ROOT/etc/cron.d/pl_mop.cron
 
 %clean
 [ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT
@@ -41,6 +48,7 @@ cp pl_mom.pl $RPM_BUILD_ROOT/usr/local/planetlab/bin/
 %defattr(0755, root, root)
 /etc/init.d/pl_mom
 /usr/local/planetlab/bin/pl_mom.pl
+/usr/local/planetlab/bin/pl_mop.sh
 
 %pre
 
@@ -55,6 +63,11 @@ if [ "$1" -ge 1 ]; then
                 /etc/init.d/pl_mom stop
                 /etc/init.d/pl_mom start
         fi
+
+       # Randomize pl_mop run time
+       M=$((60 * $RANDOM / 32768))
+       H=$((24 * $RANDOM / 32768))
+       sed -i -e "s/@M@/$M/" -e "s/@H@/$H/" /etc/cron.d/pl_mop.cron
 fi
 
 %preun