142 lines
3.2 KiB
Bash
Executable File
142 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright 2010, Pall Sigurdsson <palli@opensource.is>
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#
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# This script is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This script is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# About this script
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#
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# Checks uptime of a specified host, using NRPE is host is remote
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HOSTN="localhost" # By default check localhost
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CHECK_COMMAND="group_tool ls 0 default" # Default command to check selinux status
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ok=0
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warning=1
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critical=2
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unknown=3
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print_help() {
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echo "check_rhcs_cman version $VERSION"
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echo "This plugin checks cman groups"
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echo ""
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echo "Usage: $0 [-H <host>] <-l LEVEL> <--group GROUP>"
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echo ""
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echo "Examples:"
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echo "# check_rhcs_fencing.sh --level 0 --group default"
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echo "# check_rhcs_fencing.sh --level 1 --group rgmanager"
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}
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#if [ $# -eq 0 ]; then
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# print_help ;
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# exit $UNKNOWN
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#fi
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# Parse arguments
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while [ $# -gt 0 ]
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do
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case $1
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in
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-H)
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HOSTN=$2
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shift 2
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;;
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--group)
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GROUP=$2
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shift 2
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;;
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--level)
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LEVEL=$2
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shift 2
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;;
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*)
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print_help ;
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exit $UNKNOWN
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;;
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esac
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done
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if [ -z $GROUP ]; then
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echo "ERROR - --group not specified"
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print_help ;
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exit $UNKNOWN
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fi
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if [ -z $LEVEL ]; then
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echo "ERROR - --level not specified"
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print_help ;
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exit $UNKNOWN
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fi
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# We we are not checking localhost, lets get remote uptime via NRPE
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if [ "$HOSTN" != "localhost" ]; then
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export PATH=$PATH:/usr/lib/nagios/plugins:/usr/lib64/nagios/plugins:/nagios/usr/lib/nagios/plugins
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CHECK_COMMAND="check_nrpe -H $HOSTN -c check_cman_group -a $LEVEL $GROUP"
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fi
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CHECK_COMMAND="group_tool ls $LEVEL $GROUP"
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# group_tool ls
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# type level name id state
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# fence 0 default 00020001 none
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# [1]
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# dlm 1 rgmanager 00030001 none
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#[1 2]
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# Get the uptime, raise error if we are unsuccessful
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OUTPUT=`$CHECK_COMMAND 2>&1`
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RESULT=$?
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SUMMARY=""
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# group_tool should only return status 0 or 1
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# if higher, then something unexpected occured
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if [ $RESULT -ge 2 ]; then
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echo "group_tool error: could not run command $CHECK_COMMAND"
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echo "output:"
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echo "$OUTPUT"
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exit $unknown
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fi
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set -- $OUTPUT
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type=$6
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level=$7
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name=$8
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id=$9
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state=${10}
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# Check if group_tool command ran successfully
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if [ $RESULT -ne 0 ]; then
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echo "group_tool error: group $GROUP level $LEVEL not found."
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echo "output:"
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echo "$OUTPUT"
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exit $critical
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else
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echo $OUTPUT | grep -qw "none"
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RESULT=$?
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if [ $RESULT -ne 0 ]; then
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echo "group_tool error: group is in abnormal state. name=$name type=$type level=$level state=$state"
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echo "output:"
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echo "$OUTPUT"
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exit $critical
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else
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echo "group_tool: group ok and in state 'none'. name=$name type=$type level=$level state=$state"
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echo "output:"
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echo "$OUTPUT"
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exit $ok
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fi
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fi
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