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--- linux_wiki:freeipa_report_uids_gids [2017/09/02 17:40]
billdozor created
+++ linux_wiki:freeipa_report_uids_gids [2019/05/25 23:50]
@@ Line 1: / Line 1: @@
-====== FreeIPA: Report UIDs GIDs ======
-**General Information**
-Output all UIDs and GIDs (names to number mappings) to two separate files.
-**Checklist**
-  * Distro(s):Enterprise Linux 6/7
-  * Other: [[http://www.unixmen.com/configure-freeipa-server-centos-7/|FreeIPA Server Installed]] (script runs there)
-----
-====== The Script ======
-<code bash report-uids-gids.sh>
-#!/bin/bash
-# Name: report-uids-gids.sh
-# Description: Get all usernames/uids and group names/gids, put into two seperate files
-# Last Updated: 2016-10-07
-# Recent Changes:-Updated usage and renamed
-###############################################################################################
-##### Customize These Variables #####
-# admin credentials
-admin_user="admin"
-# Dump files for uids/gids
-dump_uids="/root/ldap-scripts/tmp/report-uids-gids_uids"
-dump_gids="/root/ldap-scripts/tmp/report-uids-gids_gids"
-##### End of Customize Variables #####
-#=====================================
-# Functions; Main starts after
-#=====================================
-function show_usage
-{
-  echo -e "\n==== Report: All UIDs and GIDs ===="
-  echo -e "\nDescripton: Get all usernames/uids and group names/gids, put into two seperate files."
-  echo -e "\n--Usage--"
-  echo -e "./report_uids-gids.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
-#==================
-# Pre-check - see if we have a kerberos ticket, if not, prompt login
-/usr/bin/klist -s
-if [[ $? -ne 0 ]]; then
-  echo ">>No kerberos ticket found for (${admin_user}), login as ${admin_user} now:"
-  /usr/bin/kinit ${admin_user}
-  echo
-fi
-echo -e "======================================================"
-echo -e "####============= IPA: UID/GID Dump ==============####"
-echo -e "======================================================"
-echo
-echo -e "This script will get all usernames/uids, group names/gids and put them into two files.\n"
-echo -e "User IDs: ${dump_uids}"
-echo -e "Group IDs: ${dump_gids}"
-echo -e "=>Dump all uids/gids?[y/n]:\c"
-read run_script
-if [[ ${run_script} != "y" ]]; then
-  echo -e "\n>>Will not dump uids/gids. Exiting..."
-  exit 1
-fi
-echo -e ">> Clearing out temporary files..."
-cat /dev/null > ${dump_uids}
-cat /dev/null > ${dump_gids}
-echo -e ">> Getting user list..."
-user_list="$(ipa user-find --sizelimit=0 | grep -E "(login|UID)" | awk -F: '{print $2}')"
-echo -e ">> Creating username/uid file..."
-for user_field in $(echo ${user_list}); do
-  if [[ "${user_field}" =~ ^[0-9] ]]; then
-    echo -en ": ${user_field}" >> ${dump_uids}
-  else
-    echo -e "\n${user_field}\c" >> ${dump_uids}
-  fi
-done
-echo -e ">> Getting group list..."
-group_list="$(ipa group-find --sizelimit=0 | grep -E "(name|GID)" | awk -F: '{print $2}')"
-echo -e ">> Creating group name/gid file..."
-for group_field in $(echo ${group_list}); do
-  if [[ "${group_field}" =~ ^[0-9] ]]; then
-    echo -en ": ${group_field}" >> ${dump_gids}
-  else
-    echo -e "\n${group_field}\c" >> ${dump_gids}
-  fi
-done
-echo -e "\n>> Files located at: ${dump_uids} and ${dump_gids}"
-echo -e "\n======================================================"
-echo -e "####=========== UID/GID Dump Complete ============####"
-echo -e "======================================================"
-</code>
-----