#!/bin/bash
# Name: report-ldap-config.sh
# Description: Show all LDAP Configuration Settings
# Last Updated: 2016-10-07
# Recent Changes:-Added usage and renamed
###############################################################################################

##### Customize These Variables #####
## LDAP Connection Settings ##

# Directory Manager User
ldapUser='directory manager'

# Directory Manager Password
dmPass='password-here'

# Server Hostname (FQDN)
ldapHost='ipaserver.example.com'
##### End of Customize Variables #####

#=====================================
# Functions; Main starts after
#=====================================
function show_usage
{
  echo -e "\n==== Report: LDAP Configuration ===="
  echo -e "\nDescripton: Report all LDAP Configuration Settings."
  echo -e "\n--Usage--"
  echo -e "./report-ldap-config.sh [OPTIONS]"
  echo -e "\n-OPTIONS-"
  echo -e "-h                    => Display usage."
  echo -e "\n--Other Requirements--"
  echo -e "-> FreeIPA admin access."
  echo -e
}

#=======================
# Get Script Arguments
#=======================
# Reset POSIX variable in case it has been used previously in this shell
OPTIND=1

while getopts "h" opt; do
  case "${opt}" in
    h) # -h (help) argument
      show_usage
      exit 0
    ;;
    *) # invalid argument
      show_usage
      exit 0
    ;;
  esac
done

#==================
# Main Starts Here
#==================
echo -e "\n>> Dumping LDAP Configuration settings..."
ldapsearch -D "cn=${ldapUser}" -w ${dmPass} -p 389 -h ${ldapHost} -x -b cn=config "objectclass=nsslapdConfig"