-#!/bin/bash
-
-STATE_OK=0
-STATE_WARNING=1
-STATE_CRITICAL=2
-STATE_UNKNOWN=3
-
-distant_host="$1"
-replication_dn="$2"
-replication_pw="$3"
-base="$4"
-config="$5"
-
-to_date() {
- i="$1"
- i=$(echo "$i" | grep contextCSN | cut -d":" -f2 | sed -e "s/\s//g")
- i=$(echo "$i" | cut -d"#" -f1)
- i=$(echo "$i" | cut -d"." -f1)
- echo "$i"
-}
-
-# ldap
-remote_ldap=$(ldapsearch -H $distant_host -D "$replication_dn" -y "$replication_pw" -b "$base" -s base -LLL contextCSN )
-exit_code_remote=$?
-remote_ldap=$(to_date "$remote_ldap")
-
-# slapcat
-local_ldap=$(slapcat -b "$base" -f "$config" -a "(entryDN=$base)")
-exit_code_local=$?
-local_ldap=$(to_date "$local_ldap")
-
-offset=$(($remote_ldap - $local_ldap))
-
-if [[ $exit_code_remote -ne 0 || $exit_code_local -ne 0 ]]; then
- echo "UNKNOWN - Impossible to run ldap command"
- exit $STATE_UNKNOWN
-elif [[ -z "$offset" ]]; then
- echo "UNKNOWN - No replication found"
- exit $STATE_UNKNOWN
-else
- output="Replication lag for openldap is ${offset}s"
- LC_ALL=C lag=$(printf "%.*f" 0 $lag)
-
- if [[ $offset -lt 5 ]]; then
- echo "OK - $output | time=${offset}s;5;10;;"
- exit $STATE_OK
- elif [[ $offset -lt 10 ]]; then
- echo "WARNING - $output | time=${offset}s;5;10;;"
- exit $STATE_WARNING
- else
- echo "CRITICAL - $output | time=${offset}s;5;10;;"
- exit $STATE_CRITICAL
- fi
-fi