#!/bin/bash

clear
#System update
echo ~~Now Installing Update~~
yum update -y
clear
echo ~~Update Installation Complete~~
sleep 1
echo "Server2.jelle.lan" > /etc/hostname
systemctl restart systemd-hostnamed

#Variables
ip4=$(/sbin/ip -o -4 addr list eth0 | awk '{print $4}' | cut -d/ -f1)

#Hosts file
echo "Vul ip adress van uw Server 1"
read n

echo "
$n Server1.jelle.lan Server1" >> /etc/hosts

#Users
adduser user1
passwd user1
useradd -ou 0 -g 0 user2
passwd user2
groupadd production
usermod -a -G production user1
usermod -a -G production user2

#NTP
sed -i 's/server 0.centos.pool.ntp.org iburst/server 192.168.5.20 prefer/g' /etc/ntp.conf
firewall-cmd --add-service=ntp --zone=internal --permanent
firewall-cmd --reload
systemctl restart ntpd
systemctl enable ntpd

#Bond
modprobe --first-time bonding
mv /etc/sysconfig/network-scripts/ifcfg-Wired_connection_1 /etc/sysconfig/network-scripts/ifcfg-eth1

echo 'DEVICE=bond0
NAME=bond0
TYPE=Bond
BONDING_MASTER=yes
IPADDR=192.168.100.50
PREFIX=24
ONBOOT=yes
BOOTPROTO=none
BONDING_OPTS="mode=1 miimon=100"' >> /etc/sysconfig/network-scripts/ifcfg-bond0

echo "
MASTER=bond0
SLAVE=yes" >> /etc/sysconfig/network-scripts/ifcfg-eth0

echo "
MASTER=bond0
SLAVE=yes" >> /etc/sysconfig/network-scripts/ifcfg-eth1

ifup ifcfg-eth0
ifup ifcfg-eth1
nmcli con reload
systemctl restart network

#SSH
echo "
DenyUsers user1
DenyUsers root" >> /etc/ssh/sshd_config
systemctl restart sshd.service

#DHCP
sed -i 's/BOOTPROTO=none/BOOTPROTO=dhcp/g' /etc/sysconfig/network-scripts/ifcfg-bond0
systemctl restart network

#Samba
clear
echo "Geef wachtwoord van user1"
read p
firewall-cmd --permanent --zone=internal --add-service=samba
firewall-cmd --permanent --zone=internal --add-port=137/tcp
firewall-cmd --permanent --zone=internal --add-port=138/tcp
firewall-cmd --permanent --zone=internal --add-port=901/tcp
firewall-cmd --reload
mkdir /tempMount
mount -t cifs -o username=user1,password=$p //192.168.5.20/public /tempMount

echo "
//192.168.5.20/public    /tempMount   cifs x-systemd.automount,username=user1,password=$p, 0 0" >> /etc/fstab
mount -a

clear
echo "Reboot je Server2 en log in als user1"