nagios git pre-receive hook

pre-receive

#!/bin/bash
while read OLD_SHA1 NEW_SHA1 REFNAME; do
 export GIT_WORK_TREE=/tmp/nagiosworkdir
 /usr/bin/git checkout -f $NEW_SHA1
# sed -i "s|cfg_dir=CHANGEWITHGIT|cfg_dir=${GIT_WORK_TREE}\/config|g" $GIT_WORK_TREE/etc/nagios.cfg
 sed -i "s|cfg_file=\/usr\/local\/nagios\/etc\/objects\/commands.cfg|cfg_file=${GIT_WORK_TREE}\/objects\/commands.cfg|g" $GIT_WORK_TREE/nagios.cfg
 sed -i "s|cfg_file=\/usr\/local\/nagios\/etc\/objects\/contacts.cfg|cfg_file=${GIT_WORK_TREE}\/objects\/contacts.cfg|g" $GIT_WORK_TREE/nagios.cfg
 sed -i "s|cfg_file=\/usr\/local\/nagios\/etc\/objects\/timeperiods.cfg|cfg_file=${GIT_WORK_TREE}\/objects\/timeperiods.cfg|g" $GIT_WORK_TREE/nagios.cfg
 sed -i "s|cfg_file=\/usr\/local\/nagios\/etc\/objects\/templates.cfg|cfg_file=${GIT_WORK_TREE}\/objects\/templates.cfg|g" $GIT_WORK_TREE/nagios.cfg
 sed -i "s|cfg_file=\/usr\/local\/nagios\/etc\/objects\/hosts.cfg|cfg_file=${GIT_WORK_TREE}\/objects\/hosts.cfg|g" $GIT_WORK_TREE/nagios.cfg
 sed -i "s|cfg_file=\/usr\/local\/nagios\/etc\/objects\/hostgroups.cfg|cfg_file=${GIT_WORK_TREE}\/objects\/hostgroups.cfg|g" $GIT_WORK_TREE/nagios.cfg
 sed -i "s|cfg_file=\/usr\/local\/nagios\/etc\/objects\/services.cfg|cfg_file=${GIT_WORK_TREE}\/objects\/services.cfg|g" $GIT_WORK_TREE/nagios.cfg
 sudo -u root /bin/chgrp -R nagios $GIT_WORK_TREE
 sudo -u root /usr/local/nagios/bin/nagios -v $GIT_WORK_TREE/nagios.cfg > $GIT_WORK_TREE/check.out
 NAGIOS_CHECK_STATUS=$?
 echo "Nagios Config Check Exit Status:" $NAGIOS_CHECK_STATUS
 if [ "$NAGIOS_CHECK_STATUS" -ne 0 ]
   then
   echo "Your configs did not parse correctly, there was an error. Output follows."
   cat $GIT_WORK_TREE/check.out
   exit 1
 else
   echo "Your configs look good and parsed correctly."
   exit 0
 fi
done