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slapd-cli
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executable file
·2298 lines (1936 loc) · 61.7 KB
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#!/bin/bash
#====================================================================
# CLI script for OpenLDAP
# (http://www.openldap.org).
#
# chkconfig: 2345 27 73
# description: OpenLDAP
#
# Copyright (C) 2017 David COUTADEUR
# Copyright (C) 2008 Jonathan CLARKE
# Copyright (C) 2007 Olivier LI-KIANG-CHEONG
# Copyright (C) 2007 Thomas CHEMINEAU
# Copyright (C) 2005 Sebastien BAHLOUL
# Copyright (C) 2005 Raphael OUAZANA
# Copyright (C) 2005 Clement OUDOT
# Copyright (C) 2010-2021 LTB-project.org
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# GPL License: http://www.gnu.org/licenses/gpl.txt
#
#====================================================================
#====================================================================
# Version
#====================================================================
VERSION="3.7"
#====================================================================
# CLI configuration file, for overloading every variable below
#====================================================================
PROG_NAME=`basename $0 | sed 's/^[KS][0-9][0-9]//'` # For nice messages
CLI_CONF_FILE=/usr/local/openldap/etc/openldap/${PROG_NAME}.conf
#====================================================================
# Default parameters (unless /usr/local/openldap/etc/openldap/{script_name}.conf)
#====================================================================
# IP and port to listen (use wildcard * in IP to listen on all interfaces)
IP="*"
SSLIP="*"
PIP="*"
PSSLIP="*"
PORT="389"
SSLPORT="636"
PPORT="8389"
PSSLPORT="8636"
LDAPI_SOCKETDIR=""
LDAPI_SOCKETURL=""
LDAPI_SOCKETMODE=""
LDAPI_SOCKETUSER=""
LDAPI_SOCKETGROUP=""
# OpenLDAP directory and files
SLAPD_PATH="/usr/local/openldap"
SLAPD_PID_FILE="$SLAPD_PATH/var/run/slapd.pid"
SLAPD_CONF="$SLAPD_PATH/etc/openldap/slapd.conf"
SLAPD_CONF_DIR=""
SLAPD_SERVICES="ldap://$IP:$PORT ldaps://$SSLIP:$SSLPORT"
SLAPD_PARAMS=""
SLAPD_BIN="$SLAPD_PATH/libexec/slapd"
SLAPD_USER=""
SLAPD_GROUP=""
SLAPD_SYSLOG_LOCAL_USER="local4"
SLAPD_MODULEDIR="$SLAPD_PATH/libexec/openldap"
DATA_PATH="$SLAPD_PATH/var/openldap-data"
SLAPADD_BIN="$SLAPD_PATH/sbin/slapadd"
SLAPADD_PARAMS="-q"
SLAPCAT_BIN="$SLAPD_PATH/sbin/slapcat"
SLAPCAT_PARAMS="-o ldif-wrap=no"
SLAPINDEX_BIN="$SLAPD_PATH/sbin/slapindex"
SLAPTEST_BIN="$SLAPD_PATH/sbin/slaptest"
LDAPSEARCH_BIN="${SLAPD_PATH}/bin/ldapsearch"
LDAPSEARCH_PARAMS=""
CONVERT_CONF_AT_STARTUP=""
# Backup
BACKUP_AT_SHUTDOWN="1"
BACKUP_PATH="/tmp/openldap"
BACKUP_SUFFIX="`date +%Y%m%d%H%M%S`.ldif"
BACKUP_COMPRESS_EXT="" # gz, bz2, ...
BACKUP_COMPRESS_BIN="" # /bin/gzip, /bin/bzip2, ...
BACKUP_UNCOMPRESS_BIN="" # /bin/gunzip, /bin/bunzip2, ...
BACKUP_CONFIG_DELETE_AFTER_DAYS=""
BACKUP_DATA_DELETE_AFTER_DAYS=""
# Other
TIMEOUT="60" # Max time to stop process
FD_LIMIT="2048" # Max file descriptor
DEBUG_LEVEL="256" # Debug loglevel
UMASK="umask"
MASK="0027"
SYSTEMD_SERVICE_NAME=slapd-ltb
SYSTEMD_LLOAD_SERVICE_NAME=lload-ltb
SLAPD_VERSION="2.5" # OpenLDAP version: major.minor (don't include .patch)
OS=`uname -s` # To adapt message printing
MYUID=`id -u` # For UNIX compatibility => modify this command
MYGID=`id -g` # For UNIX compatibility => modify this command
declare -A PROVIDER
TOLERANCE_CSN=1000000 # 1s of tolerance when comparing contextCSN
# Return functions' value
RETVAL=""
#====================================================================
# Message function
#====================================================================
message() {
# $1: syslog level
# $2: message
# Log to syslog
logger -p "$SLAPD_SYSLOG_LOCAL_USER.$1" -t $PROG_NAME -i "$2"
# Output to console
if [ "$1" = "alert" ]
then
echo "$PROG_NAME: $2">&2
else
echo "$PROG_NAME: $2">&1
fi
}
#====================================================================
# Specific functions
#====================================================================
get_confvalues() {
# $1: parameter
# $RETVAL: list of values
# Search in conffile or backconfig
if [ -n "$SLAPD_CONF_DIR" ]; then
case $1 in
directory)
backconfig_get_values "olcDbDirectory"
;;
suffix)
backconfig_get_values "olcSuffix" "(|(objectclass=olcBdbConfig)(objectclass=olcHdbConfig)(objectclass=olcMdbConfig))"
;;
*)
RETVAL=""
;;
esac
else
conffile_get_values $1
fi
}
conffile_get_values() {
# $1: parameter in slapd.conf
# $RETVAL: list of values
list=`sed "s/\r//" $SLAPD_CONF | grep "^$1[[:space:]]" | grep -v '^#' | sed "s/$1[[:space:]]*//" | sed "s/ /#20/g"| sed -e 's/"//g'`
if [ "$list" ]; then
RETVAL="$list"
else
RETVAL=""
fi
}
backconfig_get_values() {
# $1: parameter
# $2: LDAP filter (optional)
# $RETVAL: list of returned values
if [ -z "$SLAPD_CONF_DIR" -o ! -d "$SLAPD_CONF_DIR" ]
then
message "alert" "[ALERT] Could not parse configuration directory"
RETVAL=""
return
fi
slapcat_cmd="$SLAPCAT_BIN $SLAPCAT_PARAMS -F $SLAPD_CONF_DIR -b cn=config"
if [ -n "$2" ]
then
if [ -n "$SU" ]; then
slapcat_cmd="$slapcat_cmd -a '$2'"
else
slapcat_cmd="$slapcat_cmd -a $2"
fi
fi
if [ -z "$SU" ]
then
list=$( $slapcat_cmd 2>/dev/null | grep "^$1:" | sed "s/$1: //" | sed "s/ /#20/g" )
else
list=$( $SU "$slapcat_cmd" 2>/dev/null | grep "^$1:" | sed "s/$1: //" | sed "s/ /#20/g" )
fi
if [ -n "$list" ]; then
RETVAL="$list"
else
RETVAL=""
fi
}
syncrepl_get_value() {
# $1: syncrepl value
# $2: parameter in syncrepl value
# $RETVAL: value
syncrepl=$1
parameter=$2
# Check if parameter value is surrounded with quotes
echo "$syncrepl" | grep -e $parameter'="' > /dev/null
noquotes=$?
# Check if parameter value is present in the syncrepl value
echo "$syncrepl" | grep -e $parameter > /dev/null
noparam=$?
if [ $noparam -gt 0 ]
then
RETVAL=""
elif [ $noquotes -gt 0 ]
then
RETVAL=$( echo "$syncrepl" | sed -e 's/.*'$parameter'[ \t]*=[ \t]*\([^ \t]\+\).*$/\1/' | sed -e 's/["]//g' | sed -e "s/[']//g")
else
RETVAL=$( echo "$syncrepl" | sed -e 's/.*'$parameter'[ \t]*=[ \t]*"\([^"\t]\+\)".*$/\1/' | sed -e 's/["]//g' | sed -e "s/[']//g");
fi
}
#====================================================================
# Load specific parameters
#====================================================================
if [ -f ${CLI_CONF_FILE} ]
then
. ${CLI_CONF_FILE}
message "info" "[INFO] Using ${CLI_CONF_FILE} for configuration"
else
message "info" "[INFO] Using built-in configuration - this may cause some problems"
fi
# Use systemd to manage the service if it's present
_use_systemctl=0
# When systemd runs a shell script, bash sets PPID to 1 (init)
if [ $PPID -ne 1 ] && \
# This variable lets the user disable systemd redirection
[ -z "$SYSTEMCTL_SKIP_REDIRECT" ] && \
# This tests whether systemd is currently managing the systemd
[ -d /run/systemd/system ] && \
# This variable is set when systemd >=232 runs a service
# We need this test in case systemd does not run the slapd-cli script
# directly (PPID>1) but runs it through /etc/init.d/slapd
[ -z "$INVOCATION_ID" ] ;
then
_use_systemctl=1
fi
if [ "$SLAPD_USER" = "" ] ; then
PS_COMMAND_PID="ps -o pid -e"
PS_COMMAND_CMD="ps -o cmd -e"
else
PS_COMMAND_PID="ps -o pid -u $SLAPD_USER"
PS_COMMAND_CMD="ps -o cmd -u $SLAPD_USER"
fi
#====================================================================
# Initiate 'su' command
#====================================================================
if [ "$SLAPD_USER" -a $MYUID -eq 0 ]
then
SU="su -s /bin/bash - $SLAPD_USER -c "
fi
#====================================================================
# Initial checks
#====================================================================
# Make sure the pidfile directory exists with correct permissions
piddir=`dirname "$SLAPD_PID_FILE"`
if [ ! -d "$piddir" ]; then
mkdir -p "$piddir"
[ -z "$SLAPD_USER" ] || chown -R "$SLAPD_USER" "$piddir"
[ -z "$SLAPD_GROUP" ] || chgrp -R "$SLAPD_GROUP" "$piddir"
fi
# Rights to execute binaries
for i in "$SLAPD_BIN" "$SLAPCAT_BIN" "$SLAPINDEX_BIN" "$SLAPTEST_BIN" "$LDAPSEARCH_BIN"
do
if [ ! -x $i ]
then
message "alert" "[ALERT] Can't execute $i"
exit 1
fi
done
# Rights to read configuration
if [ "$SLAPD_CONF" -a ! -r "$SLAPD_CONF" ]
then
message "alert" "[ALERT] Can't read $SLAPD_CONF"
exit 1
fi
# Is there a configuration directory ?
if [ "$SLAPD_CONF_DIR" -a ! -w "$SLAPD_CONF_DIR" ]
then
message "alert" "[ALERT] Can't write to configuration directory $SLAPD_CONF_DIR"
exit 1
fi
# Are you root (for port < 1024)?
if [ $PORT -lt 1024 -a $MYUID -ne 0 ]
then
message "alert" "[ALERT] Only root can launch OpenLDAP on port $PORT"
exit 1
fi
# Create LDAPI socket
if [ "$LDAPI_SOCKETDIR" -a ! -r "$LDAPI_SOCKETDIR" ]
then
message "info" "[INFO] Create LDAPI socket dir $LDAPI_SOCKETDIR"
mkdir -p "$LDAPI_SOCKETDIR"
[ -z "$SLAPD_USER" ] || chown -R "$SLAPD_USER" "$LDAPI_SOCKETDIR"
[ -z "$SLAPD_GROUP" ] || chgrp -R "$SLAPD_GROUP" "$LDAPI_SOCKETDIR"
fi
#====================================================================
# Functions
#====================================================================
display_usage() {
bold=$(tput bold)
normal=$(tput sgr0)
printf "%s\n" "${bold}Usage: $0 action [optional arguments]${normal}"
printf "%s\n" " action is a keyword between:"
printf "%s\n" " - ${bold}start${normal}: start the slapd server"
printf "%s\n" " - ${bold}stop${normal}: stop the slapd server"
printf "%s\n" " - ${bold}forcestop${normal}: kill the slapd server if it can't stop"
printf "%s\n" " - ${bold}restart${normal}: restart the slapd server"
printf "%s\n" " - ${bold}debug${normal}: start the slapd server in debug mode (stay attached)"
printf "%s\n" " - ${bold}force-restart${normal}: forcestop + start"
printf "%s\n" " - ${bold}status${normal}: get the status of currently running slapd server"
printf "%s\n" " - ${bold}configtest${normal}: test configuration syntax"
printf "%s\n" " - ${bold}reindex${normal}: index or reindex database"
printf "%s\n" " - ${bold}backup${normal}: backup the data"
printf "%s\n" " - ${bold}restore${normal}: restore the data"
printf "%s\n" " - ${bold}hotrestore${normal}: restore the data without stopping / starting slapd (use with caution)"
printf "%s\n" " - ${bold}backupconfig${normal}: backup the configuration"
printf "%s\n" " - ${bold}restoreconfig${normal}: restore the configuration"
printf "%s\n" " - ${bold}hotrestoreconfig${normal}: restore the configuration without stopping / starting slapd (use with caution)"
printf "%s\n" " - ${bold}checksync${normal}: check the synchronization state of the current instance to every provider found in configuration"
printf "%s\n" " - ${bold}importflatconfigtemplate${normal}: import the flat template configuration file, after setting the variables"
printf "%s\n" " - ${bold}importldifconfigtemplate${normal}: import the ldif template configuration file, after setting the variables"
printf "%s\n" " - ${bold}convertconfig inputfile.conf outputfile.ldif${normal}: convert the input slapd configuration file into the equivalent ldif configuration"
printf "%s\n" " - ${bold}buildconfigtemplate inputfile.ldif outputfile.ldif${normal}: Get the input ldif configuration file and transform it into a template configuration"
printf "%s\n" " - ${bold}importdatatemplate${normal}: import the template data file, after setting the variables"
printf "%s\n" " - ${bold}lloadstart${normal}: start the load-balancer"
printf "%s\n" " - ${bold}lloadstop${normal}: stop the load-balancer"
printf "%s\n" " - ${bold}lloadstatus${normal}: get the status of currently running load-balancer"
printf "%s\n" " - ${bold}removeoldbackups${normal}: remove old backup files"
printf "\n"
}
start_slapd() {
# $1: debug level
# Exit 0 if slapd is already running
# LSB compliance
slapd_status
if [ $? -eq 0 ]
then
message "info" "[OK] OpenLDAP is already running"
exit 0
fi
# Start message
message "info" "[INFO] Launching OpenLDAP..."
# File descriptor limit, only for root
if [ $MYUID -eq 0 ]
then
ulimit -n $FD_LIMIT
if [ $? -eq 0 ]
then
message "info" "[OK] File descriptor limit set to $FD_LIMIT"
else
message "warning" "[WARNING] Fail to set file descriptor limit to $FD_LIMIT, going to next step"
fi
else
message "info" "[INFO] File descriptor limit not modified (require root privileges)"
fi
# Parameters
if [ "$SLAPD_CONF_DIR" ]
then
SLAPD_PARAMS="$SLAPD_PARAMS -F $SLAPD_CONF_DIR"
elif [ "$SLAPD_CONF" ]
then
SLAPD_PARAMS="$SLAPD_PARAMS -f $SLAPD_CONF"
fi
if [ "$SLAPD_USER" -a $MYUID -eq 0 ]
then
SLAPD_PARAMS="$SLAPD_PARAMS -u $SLAPD_USER"
fi
if [ "$SLAPD_GROUP" -a $MYGID -eq 0 ]
then
SLAPD_PARAMS="$SLAPD_PARAMS -g $SLAPD_GROUP"
fi
if [ "$SLAPD_SYSLOG_LOCAL_USER" ]
then
SLAPD_PARAMS="$SLAPD_PARAMS -l $SLAPD_SYSLOG_LOCAL_USER"
fi
# It's time to start slapd
if [ -n "$1" ]; then
$SLAPD_BIN -h "$SLAPD_SERVICES" $SLAPD_PARAMS -d $1
else
if [ $_use_systemctl -eq 1 ] ; then
systemctl start "$SYSTEMD_SERVICE_NAME"
else
$SLAPD_BIN -h "$SLAPD_SERVICES" $SLAPD_PARAMS
fi
sleep 1
# Change socket mode if requested
if [ -n "$LDAPI_SOCKETMODE" ]; then
chmod -R $LDAPI_SOCKETMODE $LDAPI_SOCKETDIR
message "info" "[INFO] Mode changed for LDAPI socket $LDAPI_SOCKETDIR to $LDAPI_SOCKETMODE"
fi
# Change socket user if requested
if [ -n "$LDAPI_SOCKETUSER" ]; then
chown -R "$LDAPI_SOCKETUSER" "$LDAPI_SOCKETDIR"
message "info" "[INFO] User changed for LDAPI socket $LDAPI_SOCKETDIR to $LDAPI_SOCKETUSER"
fi
# Change socket group if requested
if [ -n "$LDAPI_SOCKETGROUP" ]; then
chgrp -R "$LDAPI_SOCKETGROUP" "$LDAPI_SOCKETDIR"
message "info" "[INFO] Group changed for LDAPI socket $LDAPI_SOCKETDIR to $LDAPI_SOCKETGROUP"
fi
# Presence of PID file
if [ ! -r $SLAPD_PID_FILE ]
then
message "alert" "[ALERT] No PID file for OpenLDAP"
exit 1
fi
# Is slapd launched?
PID=`cat $SLAPD_PID_FILE`
if [ ! -e /proc/$PID ]
then
message "alert" "[ALERT] OpenLDAP not running"
exit 1
else
message "info" "[OK] OpenLDAP started"
fi
fi
}
stop_slapd() {
# Stop message
message "info" "[INFO] Halting OpenLDAP..."
# Presence of PID file
if [ ! -r $SLAPD_PID_FILE ]
then
message "info" "[INFO] Can't read PID file, to stop OpenLDAP try: $0 forcestop"
return 1
else
if [ $_use_systemctl -eq 1 ] ; then
systemctl stop "$SYSTEMD_SERVICE_NAME"
message "info" "[OK] OpenLDAP stopped"
else
PID=`cat $SLAPD_PID_FILE`
if [ $( ${PS_COMMAND_PID} | grep "${PID}" | wc -l ) -eq 0 ] ; then
message "info" "[OK] OpenLDAP already stopped"
exit 0
fi
kill -INT $PID
# Waiting loop
i=0
while [ -e /proc/$PID ]
do
if [ $i -eq $TIMEOUT ]
then
# Timeout
message "alert" "[ALERT] OpenLDAP still running (PID $PID), try: $0 forcestop"
exit 1
fi
i=`expr $i + 1`
sleep 1
done
message "info" "[OK] OpenLDAP stopped after $i seconds"
fi
fi
# Backup if necessary
if [ $BACKUP_AT_SHUTDOWN -eq 1 ]
then
backup
else
message "info" "[INFO] No data backup done"
fi
}
start_lload() {
# $1: debug level
# Exit 0 if lload is already running
# LSB compliance
lload_status
if [ $? -eq 0 ]
then
message "info" "[OK] lload is already running"
exit 0
fi
# Start message
message "info" "[INFO] Launching OpenLDAP..."
# File descriptor limit, only for root
if [ $MYUID -eq 0 ]
then
ulimit -n $FD_LIMIT
if [ $? -eq 0 ]
then
message "info" "[OK] File descriptor limit set to $FD_LIMIT"
else
message "warning" "[WARNING] Fail to set file descriptor limit to $FD_LIMIT, going to next step"
fi
else
message "info" "[INFO] File descriptor limit not modified (require root privileges)"
fi
# Parameters
if [ "$LLOAD_CONF_DIR" ]
then
LLOAD_PARAMS="$LLOAD_PARAMS -F $LLOAD_CONF_DIR"
elif [ "$LLOAD_CONF" ]
then
LLOAD_PARAMS="$LLOAD_PARAMS -f $LLOAD_CONF"
fi
if [ "$SLAPD_USER" -a $MYUID -eq 0 ]
then
LLOAD_PARAMS="$LLOAD_PARAMS -u $SLAPD_USER"
fi
if [ "$SLAPD_GROUP" -a $MYGID -eq 0 ]
then
LLOAD_PARAMS="$LLOAD_PARAMS -g $SLAPD_GROUP"
fi
if [ "$SLAPD_SYSLOG_LOCAL_USER" ]
then
LLOAD_PARAMS="$LLOAD_PARAMS -l $SLAPD_SYSLOG_LOCAL_USER"
fi
# It's time to start lload
if [ -n "$1" ]; then
$SLAPD_BIN -h "$LLOAD_SERVICES" $LLOAD_PARAMS -d $1
else
if [ $_use_systemctl -eq 1 ] ; then
systemctl start "$SYSTEMD_LLOAD_SERVICE_NAME"
else
$SLAPD_BIN -h "$LLOAD_SERVICES" $LLOAD_PARAMS
fi
sleep 1
# Presence of PID file
if [ ! -r $LLOAD_PID_FILE ]
then
message "alert" "[ALERT] No PID file for lload"
exit 1
fi
# Is lload launched?
PID=`cat $LLOAD_PID_FILE`
if [ ! -e /proc/$PID ]
then
message "alert" "[ALERT] lload not running"
exit 1
else
message "info" "[OK] lload started"
fi
fi
}
stop_lload() {
# Stop message
message "info" "[INFO] Halting lload..."
# Presence of PID file
if [ ! -r $LLOAD_PID_FILE ]
then
message "info" "[INFO] Can't read PID file, try to stop lload manually"
return 1
else
if [ $_use_systemctl -eq 1 ] ; then
systemctl stop "$SYSTEMD_LLOAD_SERVICE_NAME"
message "info" "[OK] lload stopped"
else
PID=`cat $LLOAD_PID_FILE`
if [ $( ${PS_COMMAND_PID} | grep "${PID}" | wc -l ) -eq 0 ] ; then
message "info" "[OK] lload already stopped"
exit 0
fi
kill -INT $PID
# Waiting loop
i=0
while [ -e /proc/$PID ]
do
if [ $i -eq $TIMEOUT ]
then
# Timeout
message "alert" "[ALERT] lload still running (PID $PID), try to stop lload manually"
exit 1
fi
i=`expr $i + 1`
sleep 1
done
message "info" "[OK] lload stopped after $i seconds"
fi
fi
}
lload_status() {
if [ $_use_systemctl -eq 1 ]
then
if systemctl --quiet is-active "$SYSTEMD_LLOAD_SERVICE_NAME"
then
return 0
else
return 1
fi
fi
# Return 0 if lload is running, 1 if slapd is stopped, 2 if we can't say
if [ ! -r $LLOAD_PID_FILE ]
then
# Escape special characters into $LLOAD_SERVICES
lload_services="`echo "$LLOAD_SERVICES" | sed 's/\*/\\\*/g'`"
# Check if any slapd process are running
if [ `${PS_COMMAND_CMD} | grep $SLAPD_BIN | grep "$lload_services" | grep -v grep | wc -l` -eq 0 ]
then
return 1
else
return 2
fi
else
PID=`cat $LLOAD_PID_FILE`
fi
if [ ! -e /proc/$PID ]
then
return 1
else
return 0
fi
}
display_lload_status() {
# Print script version
message "info" "[INFO] LDAP Tool Box slapd-cli script version $VERSION"
# Get status
lload_status
status=$?
if [ $status -eq 0 ]
then
PID=`cat $LLOAD_PID_FILE`
message "info" "[INFO] Process lload is running (PID $PID)"
VER="$( slapd_version )"
if [ "${VER}" != "" ] ; then
message "info" "[INFO] Detected OpenLDAP version: $( slapd_version )"
fi
message "info" "[INFO] Listening to services $LLOAD_SERVICES"
CPU=`ps -p $PID -o %cpu=`
MEM=`ps -p $PID -o %mem=`
message "info" "[INFO] lload process usage: $CPU% CPU / $MEM% MEM"
fi
if [ $status -eq 1 ]
then
message "info" "[INFO] Process lload is not running"
fi
if [ $status -eq 2 ]
then
message "info" "[INFO] Unable to determine lload status"
fi
exit $status
}
forcestop() {
# Stop message
message "info" "[INFO] Killing OpenLDAP with force..."
# Presence of PID file
if [ ! -r $SLAPD_PID_FILE ]
then
# Escape special characters into $SLAPD_SERVICES
slapd_services="`echo "$SLAPD_SERVICES" | sed 's/\*/\\\*/g'`"
# Check if any slapd process are running
if [ `${PS_COMMAND_CMD} | grep $SLAPD_BIN | grep "$slapd_services" | grep -v grep | wc -l` -eq 0 ]
then
message "info" "[INFO] Found no OpenLDAP process running with $SLAPD_SERVICES"
else
# Try a killall
/usr/bin/killall -KILL $SLAPD_BIN
if [ $? -eq 0 ]
then
message "info" "[OK] All OpenLDAP process killed with force"
else
message "alert" "[ALERT] Unable to kill OpenLDAP with force"
exit 1
fi
fi
else
PID=`cat $SLAPD_PID_FILE`
if [ $( ${PS_COMMAND_PID} | grep "${PID}" | wc -l ) -eq 0 ] ; then
message "info" "[OK] OpenLDAP already stopped"
exit 0
fi
kill -KILL $PID
if [ $? -eq 0 ]
then
message "info" "[OK] OpenLDAP process killed with force (PID $PID)"
else
message "alert" "[ALERT] Unable to kill OpenLDAP with force (PID $PID)"
exit 1
fi
fi
}
slapd_status() {
if [ $_use_systemctl -eq 1 ]
then
if systemctl --quiet is-active "$SYSTEMD_SERVICE_NAME"
then
return 0
else
return 1
fi
fi
# Return 0 if slapd is running, 1 if slapd is stopped, 2 if we can't say
if [ ! -r $SLAPD_PID_FILE ]
then
# Escape special characters into $SLAPD_SERVICES
slapd_services="`echo "$SLAPD_SERVICES" | sed 's/\*/\\\*/g'`"
# Check if any slapd process are running
if [ `${PS_COMMAND_CMD} | grep $SLAPD_BIN | grep "$slapd_services" | grep -v grep | wc -l` -eq 0 ]
then
return 1
else
return 2
fi
else
PID=`cat $SLAPD_PID_FILE`
fi
if [ ! -e /proc/$PID ]
then
return 1
else
return 0
fi
}
# Try to get slapd version by searching in cn=monitor as anonymous
# else, get it by launching slapd process with -V
slapd_version() {
# Assume service is opened at ldapi:///, and external authentication as root is allowed
HOST="ldapi://${LDAPI_SOCKETURL}"
BASE="cn=monitor"
ATTR="monitoredInfo"
SCOPE="base"
# test if SLAPD_SERVICES contains an ldapi:/// listening port
if echo "${SLAPD_SERVICES}" | grep -q 'ldapi:' ; then
OPENLDAP_VERSION=$( ${LDAPSEARCH_BIN} -Y EXTERNAL -H "${HOST}" -b "${BASE}" -s "${SCOPE}" ${LDAPSEARCH_PARAMS} -LLL "${ATTR}" 2>/dev/null| grep "${ATTR}" )
fi
if [ "${OPENLDAP_VERSION}" = "" ] ; then
if [ ! -z ${SLAPD_BIN+x} ] && [ "${SLAPD_BIN}" != "" ] ; then
OPENLDAP_VERSION="$( ${SLAPD_BIN} -VV 2>&1 | grep 'OpenLDAP' )"
fi
fi
OPENLDAP_VERSION=$( printf "%s" "${OPENLDAP_VERSION}" | sed -e 's/^.*\(slapd .*(.*)\).*$/\1/' )
printf "%s" "${OPENLDAP_VERSION}"
}
display_status() {
# Print script version
message "info" "[INFO] LDAP Tool Box slapd-cli script version $VERSION"
# Get status
slapd_status
status=$?
if [ $status -eq 0 ]
then
PID=`cat $SLAPD_PID_FILE`
message "info" "[INFO] Process OpenLDAP is running (PID $PID)"
VER="$( slapd_version )"
if [ "${VER}" != "" ] ; then
message "info" "[INFO] Detected OpenLDAP version: $( slapd_version )"
fi
message "info" "[INFO] Listening to services $SLAPD_SERVICES"
CPU=`ps -p $PID -o %cpu=`
MEM=`ps -p $PID -o %mem=`
message "info" "[INFO] Process usage: $CPU% CPU / $MEM% MEM"
fi
if [ $status -eq 1 ]
then
message "info" "[INFO] Process OpenLDAP is not running"
fi
if [ $status -eq 2 ]
then
message "info" "[INFO] Unable to determine OpenLDAP status"
fi
# Get detected suffix
get_confvalues "directory"
dbdirs=$RETVAL
get_confvalues "suffix"
dbsufs=$RETVAL
if [ ! -z "$dbdirs" -o ! -z "$dbsufs" ]
then
i=1
for dbdir in $dbdirs
do
# Table is not allowed, so we use awk
suf=`echo $dbsufs | awk -v j="$i" 'BEGIN{OFS=" "} {print $j}'`
sufprint=`echo $suf | sed "s/#20/ /"`
if [ ! -z $suf ]
then
message "info" "[INFO] Detected suffix: $sufprint"
fi
i=`expr $i + 1`
done
fi
exit $status
}
configtest() {
# Start message
message "info" "[INFO] Launching OpenLDAP configuration test..."
SLAPTEST_PARAMS="-u"
if [ "$SLAPD_CONF_DIR" ]
then
SLAPTEST_PARAMS="$SLAPTEST_PARAMS -F $SLAPD_CONF_DIR"
elif [ "$SLAPD_CONF" ]
then
SLAPTEST_PARAMS="$SLAPTEST_PARAMS -f $SLAPD_CONF"
fi
# slaptest
$SLAPTEST_BIN $SLAPTEST_PARAMS > /dev/null 2>&1
if [ $? -eq 0 ]
then
message "info" "[OK] OpenLDAP configuration test successful"
else
message "alert" "[ALERT] OpenLDAP configuration test failed"
exit 1
fi
}
reindex() {
# Start message
message "info" "[INFO] Launching OpenLDAP database reindexing..."
if [ "$SLAPD_CONF_DIR" ]
then
SLAPINDEX_PARAMS="-F $SLAPD_CONF_DIR"
elif [ "$SLAPD_CONF" ]
then
SLAPINDEX_PARAMS="-f $SLAPD_CONF"
fi
# slapd must be stopped
slapd_status
if [ $? -ne 1 ]
then
message "alert" "[ALERT] OpenLDAP is running or was not correctly shut down, aborting reindexing"
exit 1
else
# slapindex
if [ -z "$SU" ]
then
$SLAPINDEX_BIN $SLAPINDEX_PARAMS
else
$SU "$SLAPINDEX_BIN $SLAPINDEX_PARAMS"
fi
if [ $? -eq 0 ]
then
message "info" "[OK] OpenLDAP database reindexing successful"
else
message "alert" "[ALERT] OpenLDAP database reindexing failed"
exit 1
fi
fi
}
backup() {
# Start message
message "info" "[INFO] Launching OpenLDAP database backup..."
# Backup directory
mkdir -p "$BACKUP_PATH"
if [ "$SLAPD_CONF_DIR" ]
then
SLAPCAT_PARAMS="$SLAPCAT_PARAMS -F $SLAPD_CONF_DIR"
elif [ "$SLAPD_CONF" ]
then
SLAPCAT_PARAMS="$SLAPCAT_PARAMS -f $SLAPD_CONF"
fi
# Do backup for all databases
dbdirs="$DATA_PATH"
get_confvalues "suffix"
dbsufs=$RETVAL
if [ "$DATA_PATH" = "auto" ]
then
get_confvalues "directory"
dbdirs=$RETVAL
if [ -z "$dbdirs" -o -z "$dbsufs" ]
then
message "alert" "[ALERT] No database directories found"
exit 1
fi
fi
i=1
for dbdir in $dbdirs
do
# Table is not allowed, so we use awk
suf=`echo $dbsufs | awk -v j="$i" 'BEGIN{OFS=" "} {print $j}'`
if [ -z $suf ]; then
message "info" "[INFO] No suffix for $dbdir"