87 lines
1.5 KiB
Bash
Executable file
87 lines
1.5 KiB
Bash
Executable file
#!/bin/bash
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#
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# Nagios plugin to check slapd schema
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#
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# Author : Benjamin Renard <brenard@easter-eggs.com>
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# Date : Wed, 12 Jun 2019 13:15:33 +0200
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# Source : http://gogs.zionetrix.net/check_slapd_schema
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#
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SUDO_USER=""
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SLAPSCHEMA=slapschema
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DB_ID=""
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DEBUG=0
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function debug() {
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if [ $DEBUG -eq 1 ]
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then
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>&2 echo -e "[DEBUG] $1"
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fi
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}
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function usage() {
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cat << EOF
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Usage : $0 [-d] [-h] [options]
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-u Sudo as specified user to run slapschema
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-s Path to slapschema (Default : auto-detected)
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-n Slapd database ID (Default : auto-detected)
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-d Debug mode
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-h Show this message
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EOF
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}
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while getopts "hu:s:n:d" OPTION
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do
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case $OPTION in
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u)
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SUDO_USER=$OPTARG
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;;
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s)
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SLAPSCHEMA=$OPTARG
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;;
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n)
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DB_ID=$OPTARG
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;;
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d)
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DEBUG=1
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;;
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h)
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usage
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exit 0
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;;
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*)
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echo "Unkown option '$OPTION'"
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usage
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exit 1
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esac
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done
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CMD="$SLAPSCHEMA"
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[ -n "$DB_ID" ] && CMD="$CMD -n $DB_ID"
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debug "slapschema command = '$CMD'"
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if [ -n "$SUDO_USER" ]
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then
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debug "run slapdschema command as $SUDO_USER"
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ERRORS=$( sudo -u $SUDO_USER $CMD 2>&1 > /dev/null )
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EXITCODE=$?
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else
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ERRORS=$( $CMD 2>&1 > /dev/null )
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EXITCODE=$?
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fi
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debug "Errors :\n$ERRORS"
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debug "Exit code : $EXITCODE"
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if [ $EXITCODE -ne 0 ]
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then
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echo "UNKNOWN - slapschema exit with $EXITCODE"
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exit 3
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elif [ -z "$ERRORS" ]
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then
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echo "OK - no error detected in slapd schema"
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exit 0
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else
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count=$( echo -e "$ERRORS"|wc -l )
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echo "WARNING - $count error(s) detected in slapd schema"
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echo -e "$ERRORS"
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fi
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