userAccountFix

#!/bin/bash
#   Created by WAH-IT PHL L2
#	*** User Account Fix Script ***

echo "*** User Account Fix Script ***"
echo                             
echo "Note: Use this script with CAUTION! Please don't run this if there aren't any user account issues..."
echo
echo Before proceeding.. Make sure you are logged in to an administrator user account: 'admin', 'localadmin', '_casper'
echo Or you can use the terminal command: login
echo                         
echo 'Enter your local password: "concentrix"'

sudo rm -rf /tmp/*.txt > /dev/null 2>&1

#GET USER PATH
ls -l /Users | awk {'print$5" "$9" "$10" "$11" "$12" "$13" "$14" "$15'} | sort -n | awk '{$1=""; print $0}' | cut -d " " -f2,3 | grep -v ^a$ | grep -v ^localadmin$ | grep -v ^cnxadmin$ | grep -v ^admin$ | grep -v ^Shared$ | sed '/^\s*$/d' > /tmp/userList.txt

#GET ACCOUNT NAME + NFSHOMEDIR
sudo dscl . -list /Users NFSHomeDirectory | grep ./Users | grep -v ./observe$ | grep -v ./admin$ | grep -v ./localadmin$ | grep -v ./cnxadmin$ | grep -v ./a$ | grep -v ./Shared$ | sed '/^\s*$/d' | awk '{print$1}' > /tmp/accList.txt
declare -a accList=(`cat /tmp/accList.txt`)

#scan white spaces
countAcc=$(cat /tmp/accList.txt | wc -l)
countUser=$(cat /tmp/userList.txt | wc -l)

for (( i=1; i<=$countUser; i++ )); do
    cat /tmp/userList.txt | sed -n "$i"p > /tmp/usrspace$i.txt
done

for (( i=0; i<=$countAcc-1; i++ )); do
    sudo dscl . -read /Users/${accList[$i]} NFSHomeDirectory | cut -d " " -f2,3 | tail -n 1 > /tmp/accspaceNFS$i.txt
done

#rename white spaces in userList
for (( i=1; i<=$countUser; i++ )); do
if [[ "`cat /tmp/usrspace$i.txt`" =~ " " ]]; then
    sudo mv "/Users/`cat /tmp/usrspace$i.txt`" "/Users/`cat /tmp/usrspace$i.txt | tr -d " "`"
    sleep 2
fi
done

#catch white spaces in accList
#NFS/RN/RECN
for (( i=0; i<=$countAcc-1; i++ )); do
if [[ "`cat /tmp/accspaceNFS$i.txt`" =~ " " ]]; then
    if [[ i -eq 0 ]]; then
    sudo dscl . -read /Users/${accList[$i]} NFSHomeDirectory | tail -f -12 | grep -v Password | grep -v Picture | grep -v PrimaryGroupID | grep -v UniqueID | grep -v UserShell | grep -v RecordType | cut -d " " -f2,3 | grep -v RealName | grep -v NFS | tail -f -1 | sed '/^\s*$/d' > /tmp/whiteS.txt
    sudo dscl . -read /Users/${accList[$i]} RealName | tail -f -12 | grep -v Password | grep -v Picture | grep -v PrimaryGroupID | grep -v UniqueID | grep -v UserShell | grep -v RecordType | cut -d " " -f2,3 | grep -v RealName | grep -v NFS | tail -f -1 | sed '/^\s*$/d' >> /tmp/whiteS.txt
    sudo dscl . -read /Users/${accList[$i]} RecordName | tail -f -12 | grep -v Password | grep -v Picture | grep -v PrimaryGroupID | grep -v UniqueID | grep -v UserShell | grep -v RecordType | cut -d " " -f2,3 | grep -v RealName | grep -v NFS | tail -f -1 | sed '/^\s*$/d' >> /tmp/whiteS.txt
    else
    sudo dscl . -read /Users/${accList[$i]} NFSHomeDirectory | tail -f -12 | grep -v Password | grep -v Picture | grep -v PrimaryGroupID | grep -v UniqueID | grep -v UserShell | grep -v RecordType | cut -d " " -f2,3 | grep -v RealName | grep -v NFS | tail -f -1 | sed '/^\s*$/d' >> /tmp/whiteS.txt
    sudo dscl . -read /Users/${accList[$i]} RealName | tail -f -12 | grep -v Password | grep -v Picture | grep -v PrimaryGroupID | grep -v UniqueID | grep -v UserShell | grep -v RecordType | cut -d " " -f2,3 | grep -v RealName | grep -v NFS | tail -f -1 | sed '/^\s*$/d' >> /tmp/whiteS.txt
    sudo dscl . -read /Users/${accList[$i]} RecordName | tail -f -12 | grep -v Password | grep -v Picture | grep -v PrimaryGroupID | grep -v UniqueID | grep -v UserShell | grep -v RecordType | cut -d " " -f2,3 | grep -v RealName | grep -v NFS | tail -f -1 | sed '/^\s*$/d' >> /tmp/whiteS.txt
    fi
fi
done

#isolate NFS and RN
cntwhiteS=$(cat /tmp/whiteS.txt | wc -l)
cntisoRN=$(cat /tmp/whiteS.txt | wc -l)
cat /tmp/whiteS.txt | grep /Users > /tmp/isoNFS.txt
for (( i=2; i<=$cntwhiteS; i=i+2 )); do
cat /tmp/whiteS.txt | sed -n "$i"p > /tmp/isoRN.txt
done
declare -a isoRN=(`cat /tmp/isoRN.txt`)

#Renaming whitespaces
 if [[ `cat /tmp/isoNFS.txt` =~ " " ]]; then
    cntisoNFS=$(echo `cat /tmp/isoNFS.txt | wc -l`)
    if [[ $cntisoNFS -le 1 ]]; then
    sudo mv "`cat /tmp/isoNFS.txt | sed -n "$cntisoNFS"p`" "`cat /tmp/isoNFS.txt | sed -n "$cntisoNFS"p | tr -d " "`" 
    else
        for (( i=2; i<=$cntisoNFS; i++ )); do
        sudo mv "`cat /tmp/isoNFS.txt | sed -n "$cntisoNFS"p`" "`cat /tmp/isoNFS.txt | sed -n "$cntisoNFS"p | tr -d " "`" 
        done
    fi
 fi

#reload accList array
sudo dscl . -list /Users NFSHomeDirectory | grep ./Users | grep -v ./observe$ | grep -v ./admin$ | grep -v ./localadmin$ | grep -v ./cnxadmin$ | grep -v ./a$ | grep -v ./Shared$ | sed '/^\s*$/d' | awk '{print$1}' > /tmp/accList.txt
declare -a accList=(`cat /tmp/accList.txt`)

#modify array for Users
ls -l /Users | awk {'print$5" "$9" "$10" "$11" "$12" "$13" "$14" "$15'} | sort -n | awk '{$1=""; print $0}' | cut -d " " -f2,3 | grep -v ^a$ | grep -v ^localadmin$ | grep -v ^cnxadmin$ | grep -v ^admin$ | grep -v ^Shared$ | sed '/^\s*$/d' > /tmp/userList.txt
declare -a userList=(`cat /tmp/userList.txt`)


#modify array for Accounts
for (( i=0; i<=$countAcc-1; i++ )); do
    if [[ i -eq 0 ]]; then
    sudo dscl . -read /Users/${accList[$i]} | tail -f -12 | grep -v Password | grep -v Picture | grep -v PrimaryGroupID | grep -v UniqueID | grep -v UserShell | grep -v RecordType | cut -d " " -f2,3 | grep -v RealName | grep -v NFS | tail -f -3 | sed '/^\s*$/d' > /tmp/accList.txt
    else
    sudo dscl . -read /Users/${accList[$i]} | tail -f -12 | grep -v Password | grep -v Picture | grep -v PrimaryGroupID | grep -v UniqueID | grep -v UserShell | grep -v RecordType | cut -d " " -f2,3 | grep -v RealName | grep -v NFS | tail -f -3 | sed '/^\s*$/d' >> /tmp/accList.txt
    fi
done
declare -a accList=(`cat /tmp/accList.txt`)

#Remove True Account in List
elemCount=$(echo ${#userList[*]})
rmelem=$(echo $elemCount | awk '{print$1-1}')
declare -a delUsers=(${userList[*]:0:$rmelem} ${userList[*]:$(expr $rmelem + 1)})

#get True Account
echo ${userList[$rmelem]} > /tmp/getTrueP.txt
declare -a getTrueP=(`cat /tmp/getTrueP.txt`)

#Matching
declare -a trimNFS=(`cat /tmp/accList.txt | grep /Users | cut -d / -f3`)

cntTrim=$(echo ${#trimNFS[*]})

for (( i=0; i<=$cntTrim-1; i++ )); do
    if [[ "${getTrueP[0]}" == "${trimNFS[$i]}" ]]; then
        echo "True Account Found:"
        echo "${trimNFS[$i]}"
        echo $i > /tmp/getTrueElem.txt
    fi   
done
getTrueElem=$(cat /tmp/getTrueElem.txt)
declare -a delAccounts=(${trimNFS[*]:0:$getTrueElem} ${trimNFS[*]:$(expr $getTrueElem + 1)})


#DELETE ALL ELEMENTS IN ARRAYS
#delUsers -- /Users folder path
echo             
echo Removing Other Users Home Folder Paths...
cntdelUsers=$(echo ${#delUsers[*]})
for (( i=0; i<=$cntdelUsers-1; i++ )); do
    sudo rm -rf /Users/"${delUsers[$i]}"
    echo "Removing Home Folder: " /Users/"${delUsers[$i]}"
    sleep 2
done

#delAccounts -- Accounts
echo               
echo Removing Other User Accounts...
cntdelAccounts=$(echo ${#delAccounts[*]})
for (( i=0; i<=$cntdelAccounts-1; i++ )); do
    sudo dscl . -delete /Users/"${delAccounts[$i]}"
    echo "Removing User Account: " "${delAccounts[$i]}"
    sleep 2
done

#getTrue Account Details
echo             
matchTrue=$(echo "/Users/${getTrueP[0]}")
countT=$(echo ${#accList[*]})

for (( i=0; i<=$countT-1; i++ )); do
    if [[ "$matchTrue" == "${accList[$i]}" ]]; then
        echo "Real Name Found:" ${accList[$i+1]}
        echo ${accList[$i+1]} > /tmp/getRN.txt
        echo "Record Name Found:" ${accList[$i+2]}
        echo ${accList[$i+2]} > /tmp/getRecN.txt
        echo "NFS Home Directory Found:" ${accList[$i]}
        echo ${accList[$i]} > /tmp/getNFS.txt
    fi   
done

echo             
echo Migrating "`cat /tmp/getRecN.txt`" Account to workathomeagent
echo changing NFSHomeDirectory from "`cat /tmp/getNFS.txt`" to /Users/workathomeagent
sudo dscl . -change /Users/"`cat /tmp/getRecN.txt`" NFSHomeDirectory "`cat /tmp/getRecN.txt`" /Users/workathomeagent
sleep 2
echo changing RecordName from "`cat /tmp/getRecN.txt`" to workathomeagent
sudo dscl . -change /Users/"`cat /tmp/getRecN.txt`" RecordName "`cat /tmp/getRecN.txt`" workathomeagent
sleep 2
echo changing RealName from "`cat /tmp/getRN.txt`" to "WorkAtHomeAgent"
sudo dscl . -change /Users/"`cat /tmp/getRecN.txt`" RealName "`cat /tmp/getRN.txt`" "WorkAtHomeAgent"
sleep 2
echo                              
echo Renaming /Users/"`cat /tmp/getRecN.txt`" to /Users/workathomeagent
sudo mv /Users/"`cat /tmp/getRecN.txt`" /Users/workathomeagent
sleep 1
echo            
echo Changing Ownership and Permissions...
sudo chown -R workathomeagent /Users/workathomeagent
sudo chmod -R 755 /Users/workathomeagent
sleep 5
sudo rm -rf /tmp/*.txt > /dev/null 2>&1

echo                    
echo               
echo C O M P L E T E D !
echo                          
echo    
echo Restarting MAC...
echo
for (( i=10; i>=1; i-- ));
do
    if [[ i -eq 1 ]]; then
        echo
        echo rebooting now.. !
        echo            
        sudo reboot
    else
        echo $i..
        sleep 1
    fi
done