37 lines
1.1 KiB
Bash
Executable File
37 lines
1.1 KiB
Bash
Executable File
echo "Usage: setup.sh [USER]"
|
|
echo "Example: setup.sh alice"
|
|
echo
|
|
|
|
NewUser=$1
|
|
while [ ! "$NewUser" ]
|
|
do
|
|
echo "=== To add a new user of name:"
|
|
read -p ">>> " NewUser
|
|
done
|
|
|
|
useradd $NewUser
|
|
# usermod -a -G sudo $NewUser # Add to sudo group
|
|
passwd $NewUser
|
|
mkdir /home/$NewUser
|
|
chown $NewUser:$NewUser /home/$NewUser
|
|
chmod 700 /home/$NewUser
|
|
|
|
# Set default shell in /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 [$NewUser] to sudo without password? <y> for yes, <anything else> for no"
|
|
read -p ">>> " AllowSudo
|
|
if [ "$AllowSudo" == "y" ]
|
|
then
|
|
#usermod -a -G sudo $NewUser # Add to sudo group # Option 1: add user to %sudo group
|
|
echo "$NewUser ALL=(ALL:ALL) NOPASSWD:ALL" > /etc/sudoers.d/${NewUser//./-} # Option 2: add a user file into /etc/sudoers.d/
|
|
chmod a-w /etc/sudoers.d/${NewUser//./-}
|
|
echo "Added /etc/sudoers.d/${NewUser//./-} to allow sudo without password"
|
|
else
|
|
echo "--- Nothing changed."
|
|
fi
|
|
echo
|