#! /bin/bash

# Execute this script to add a new user to the cluster globally
echo ' ' 
echo 'Existing users in /etc/passwd of '$HOSTNAME
cat /etc/passwd | awk -F":" '{print $1, $3}' | awk '{if($2>=1000 && $2<4000) {print}}' | sort
echo ' ' 

/share/apps/local/bin/coc-gen_new_user

if [ ! -f /share/apps/configrepo/users_data/newuser.dat ]; then
	echo 'The file /share/apps/configrepo/users_data/newuser.dat is not present. Not adding any new user.'
else
	echo '/share/apps/configrepo/users_data/newuser.dat is present. To proceed with the adding of the new user to the cluster'
	coc-sshreachable
	hosts=$(cat /share/tmp/ssh-reachable.dat)
	for rn in $hosts
	do
		ssh $rn -oStrictHostKeyChecking=no "hostname ; sh /share/apps/local/bin/coc-adduser_local"
		echo ' '
	done
fi

username=$(cat /share/apps/configrepo/users_data/newuser.dat | awk '{print $2}')
passwd=$(cat /share/apps/configrepo/users_data/newuser.dat | awk '{print $4}')
#echo $passwd > /home/$username/passwd.dat
#chmod 500 /home/$username/passwd.dat
#chown "$username": /home/$username/passwd.dat
coc-pwlssh3
exportfs -r