96 lines
2.9 KiB
Bash
Executable File
96 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
echo "Usage: this.sh [NewUser]"
|
|
echo "Example: this.sh alice"
|
|
|
|
if [ v$1 != v ]
|
|
then
|
|
NewUser=$1
|
|
else
|
|
NewUser=adot
|
|
fi
|
|
|
|
apt update
|
|
apt install -y emacs git curl screen sudo automake
|
|
|
|
echo "<<< Making dir /faronear"
|
|
if [ ! -d "/faronear" ]
|
|
then
|
|
mkdir /faronear
|
|
fi
|
|
|
|
echo "<<< Making dir /faronear/lib"
|
|
if [ ! -d "/faronear/lib" ]
|
|
then
|
|
mkdir /faronear/lib
|
|
fi
|
|
|
|
echo "<<< Git cloning to /faronear/lib/sysconfig"
|
|
if [ ! -d "/faronear/lib/sysconfig" ]
|
|
then
|
|
git clone https://git.faronear.org/lib/sysconfig /faronear/lib/sysconfig
|
|
fi
|
|
|
|
echo "<<< Configure home"
|
|
if [ ! -f "~/.bashrc.backup" ]
|
|
then
|
|
source /faronear/lib/sysconfig/config-home.sh /faronear/lib/sysconfig/home
|
|
fi
|
|
|
|
echo "<<< Change root password"
|
|
passwd
|
|
|
|
echo "<<< Add a new user $NewUser"
|
|
useradd $NewUser
|
|
passwd $NewUser
|
|
mkdir /home/$NewUser
|
|
chown $NewUser:$NewUser /home/$NewUser
|
|
chmod 700 /home/$NewUser
|
|
# emacs /etc/passwd
|
|
# Debian 10 default to /bin/sh
|
|
sed -i "s|/home/$NewUser:/bin/sh$|/home/$NewUser:/bin/bash|g" /etc/passwd
|
|
# Debian 9 default to empty
|
|
sed -i "s|/home/$NewUser:$|/home/$NewUser:/bin/bash/g" /etc/passwd
|
|
|
|
echo "<<< Allow the new user $NewUser to sudo without password"
|
|
#echo "Option 1: Add the new user to %sudo group in /etc/sudoers file"
|
|
#usermod -a -G sudo $NewUser # Add to sudo group
|
|
#echo "<<< Allow sudo without password: %sudo ALL=(ALL:ALL) NOPASSWD:ALL"
|
|
#chmod o+w /etc/sudoers
|
|
#sed -i "s|%sudo\s\+ALL=(ALL:ALL)\sALL|%sudo\tALL=(ALL:ALL) NOPASSWD:ALL|g" /etc/sudoers
|
|
#chmod o-w /etc/sudoers
|
|
echo "Option 2: Add a file for the new user in /etc/sudoers.d/ folder"
|
|
chmod o+w /etc/sudoers
|
|
sed -i "s|#includedir /etc/sudoers.d|includedir /etc/sudoers.d" /etc/sudoers
|
|
chmod o-w /etc/sudoers
|
|
echo 'adot ALL=(ALL:ALL) NOPASSWD:ALL' > /etc/sudoers.d/$NewUser
|
|
chmod a-w /etc/sudoers.d/$NewUser
|
|
|
|
echo "<<< Disallow root login: #PermitRootLogin yes"
|
|
# emacs /etc/ssh/sshd_config
|
|
sed -i "s/^PermitRootLogin yes/#PermitRootLogin yes/g" /etc/ssh/sshd_config
|
|
service sshd restart
|
|
|
|
#echo "<<< autologin for Xfce: /etc/lightdm/lightdm.conf"
|
|
#sed -i "s/^#autologin-user=$/autologin-user=$NewUser/g" /etc/lightdm/lightdm.conf
|
|
#sed -i "s/^#autologin-user-timeout=0$/autologin-user-timeout=0/g" /etc/lightdm/lightdm.conf
|
|
|
|
echo "<<< Configure autostart"
|
|
if [ -f /etc/rc.local ]
|
|
then
|
|
mv /etc/rc.local /etc/rc.local.backup
|
|
fi
|
|
touch /etc/rc.local
|
|
chmod +x /etc/rc.local
|
|
echo '#!/bin/bash' > /etc/rc.local # can't omit, otherwise you can't launch pm2 in autostart.sh. Don't use double quote here, otherwise error.
|
|
echo 'source /faronear/autostart.sh' >> /etc/rc.local # make sure to sudo pm2 in autostart.sh, otherwise pm2 list can't find it as root.
|
|
touch /faronear/autostart.sh
|
|
chmod +x /faronear/autostart.sh
|
|
echo '>>> Autostart is set. You can "systemctl start/stop/status rc-local" to manage it.'
|
|
|
|
echo "<<< Configure locales: install all-locales and set default to none."
|
|
dpkg-reconfigure locales
|
|
|
|
echo "<<< Debian System Setup Completed >>>"
|
|
|