/usr/sbin/monitor is in 389-ds-base 1.3.2.16-0ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 | #!/bin/sh
. /usr/share/dirsrv/data/DSSharedLib
libpath_add "/usr/lib/x86_64-linux-gnu/dirsrv/"
libpath_add ""
libpath_add "/usr/lib/x86_64-linux-gnu"
libpath_add ""
export LD_LIBRARY_PATH
SHLIB_PATH=$LD_LIBRARY_PATH
export SHLIB_PATH
PATH=$PATH:::/usr/bin/:/usr/lib64/mozldap
protocol=""
usage ()
{
    echo "Usage: monitor [ -Z serverID ] [ -D rootdn ] [ -w password ] [ -b basedn ] [-P protocol] [-h]"
    echo "Options:"
    echo "        -Z serverID  - Server instance identifier"
    echo "        -D rootdn    - Directory Manager DN"
    echo "        -w passwd    - Directory Manager password"
    echo "        -P protocol  - STARTTLS, LDAPS, LDAPI, LDAP"
    echo "        -h           - Display usage"
}
while getopts "Z:b:hP:D:w:" flag
do
    case $flag in
        Z) servid=$OPTARG;;
        P) protocol=$OPTARG;;
        b) MDN=$OPTARG;;
        D) rootdn=$OPTARG;;
        w) passwd=$OPTARG;;
        h) usage
           exit 0;;
        ?) usage
           exit 1;;
    esac
done
initfile=$(get_init_file "/etc/default" $servid)
if [ $? == 1 ]
then
    usage
    echo "You must supply a valid server instance identifier.  Use -Z to specify instance name"
    echo "Available instances: $initfile"
    exit 1
fi
if [ -z "$MDN" ]
then
    MDN="cn=monitor"
fi
. $initfile
process_dse $CONFIG_DIR $$
file="/tmp/DSSharedLib.$$"
port=$(grep -i 'nsslapd-port' $file | awk '{print $2}' )
host=$(grep -i 'nsslapd-localhost' $file | awk '{print $2}' )
security=$(grep -i 'nsslapd-security' $file | awk '{print $2}' )
secure_port=$(grep -i 'nsslapd-secureport' $file | awk '{print $2}' )
ldapi=$(grep -i 'nsslapd-ldapilisten' $file | awk '{print $2}' )
ldapiURL=$(grep -i 'nsslapd-ldapifilepath' $file | awk '{print $2}' )
certdir=$(grep -i 'nsslapd-certdir' $file | awk '{print $2}' )
autobind=$(grep -i 'nsslapd-ldapiautobind' $file | awk '{print $2}' )
if [ "$rootdn" == "" ]; then
    value=$(grep -i 'nsslapd-rootdn' $file)
    rootdn=`echo "$value" | sed -e 's/nsslapd-rootdn: //i'`
fi
rm $file
if [ "$passwd" != "" ]; then
    dn="-D $rootdn"
    passwd="-w$passwd"
fi
if [ "$ldapiURL" != "" ]
then
    ldapiURL=`echo "$ldapiURL" | sed -e 's/\//%2f/g'`
    ldapiURL="ldapi://"$ldapiURL
fi
client_type=`ldapsearch -V 2>&1`;
echo "$client_type" | grep -q "OpenLDAP"
if  [ $? -eq 0 ]
then
    openldap="yes"
    export LDAPTLS_CACERTDIR=$certdir
fi
if [ -z $security ]; then
    security="off"
fi
revised_protocol=$(check_protocol $protocol $security $ldapi $openldap)
if [ "$revised_protocol" != "$protocol" ]; then
    echo Protocol $protocol requested, but this protocol is not supported
    error="yes"
fi
protocol=$revised_protocol
#
# STARTTLS
#
if [ "$security" == "on" ]; then
    if [ "$protocol" == "STARTTLS" ] || [ "$protocol" == "" ]; then
        if [ "$error" == "yes" ]; then 
            echo "Using the next most secure protocol(STARTTLS)"
        fi
        if [ "$openldap" == "yes" ]; then
            ldapsearch -x -LLL -ZZ -h $host -p $port -b "$MDN" -s base $dn $passwd "objectClass=*"
        else
            ldapsearch -ZZZ -P $certdir  -h $host -p $port -b "$MDN" -s base $dn $passwd "objectClass=*"
        fi
        exit $?
    fi
fi
#
# LDAPS
#
if [ "$security" == "on" ]; then
    if [ "$protocol" == "LDAPS" ] || [ "$protocol" == "" ]; then
        if [ "$error" == "yes" ]; then 
            echo "Using the next most secure protocol(LDAPS)"
        fi
        if [ "$openldap" == "yes" ]; then
            ldapsearch -x -LLL -H "ldaps://$host:$secure_port" -b "$MDN" -s base $dn $passwd "objectClass=*"
        else 
            ldapsearch -Z -P $certdir -p $secure_port -b "$MDN" -s base $dn $passwd "objectClass=*"
        fi
        exit $?
    fi
fi
#
# LDAPI
#
if [ "$ldapi" == "on" ] && [ "$openldap" == "yes" ]; then
    if [ "$protocol" == "LDAPI" ] || [ "$protocol" == "" ]; then
        if [ "$(id -u)" == "0" ] && [ "$autobind" == "on" ]; then
            if [ "$error" == "yes" ]; then 
                echo "Using the next most secure protocol(LDAPI/AUTOBIND)"
            fi
            ldapsearch -LLL -H "$ldapiURL" -b "$MDN" -s base -Y EXTERNAL "objectClass=*" 2>/dev/null
        else
            if [ "$error" == "yes" ]; then 
                echo "Using the next most secure protocol(LDAPI)"
            fi
            ldapsearch -x -LLL -H "$ldapiURL" -b "$MDN" -s base $dn $passwd "objectClass=*"
        fi
        exit $?
    fi
fi
#
# LDAP
#
if [ "$protocol" == "LDAP" ] || [ "$protocol" == "" ]; then
    if [ "$error" == "yes" ]; then 
        echo "Using the next most secure protocol(LDAP)"
    fi
    if [ "$openldap" == "yes" ]; then
        ldapsearch -x -LLL -h $host -p $port -b "$MDN" -s base $dn $passwd "objectClass=*"
    else
        ldapsearch -h $host -p $port -b "$MDN" -s base $dn $passwd "objectClass=*"
    fi   
    exit $?
fi
 |