#apt-get -y update
#apt-get -y install curl wget rsync git
- # Add User
- # TODO: might there be a better name?
- # me, this, user, self, person, i, who, do, tron
- adduser --disabled-password --gecos "" me
+ # Add User app
+ # Picking 'app' because that seems to be what the # Docker/Vagrant
+ # crowd is doing. TODO: Other ideas? me, user, tron
+ my_name="${1:-"app"}"
+ adduser --disabled-password --gecos '' "$my_name"
my_password=$(openssl rand -hex 16)
- printf "$my_password"'\n'"$my_password" | passwd me
- adduser me sudo
- echo "me ALL=(ALL:ALL) NOPASSWD: ALL" | tee /etc/sudoers.d/me
- sudo -i -u me bash -c 'ssh-keygen -b 2048 -t rsa -f /home/me/.ssh/id_rsa -q -N ""'
- mkdir -p /home/me/.ssh/
- cp -r $HOME/.ssh/authorized_keys /home/me/.ssh/
- chmod 0600 me:me /home/me/.ssh/authorized_keys
- chown -R me:me /home/me/.ssh/
-
- # Install webi for the new user
- sudo -i -u me bash -c 'curl -fsSL https://webinstall.dev/webi | bash' \
- || sudo -i -u me bash -c 'wget -q -O - https://webinstall.dev/webi | bash'
+ printf "$my_password"'\n'"$my_password" | passwd "$my_name"
+
+ # make 'app' a sudo-er (admin)
+ adduser "$my_name" sudo
+ echo "$my_name ALL=(ALL:ALL) NOPASSWD: ALL" | tee "/etc/sudoers.d/$my_name"
+
+ # allow users who can already login as 'root' to login as 'app'
+ mkdir -p "/home/$my_name/.ssh/"
+ chmod 0700 "/home/$my_name/.ssh/"
+ cp -r "$HOME/.ssh/authorized_keys" "/home/$my_name/.ssh/"
+ chmod 0600 "/home/$my_name/.ssh/authorized_keys"
+ touch "/home/$my_name/.ssh/config"
+ chmod 0644 "/home/$my_name/.ssh/config"
+ chown -R "$my_name":"$my_name" "/home/$my_name/.ssh/"
+
+ # ensure that 'app' has an SSH Keypair
+ sudo -i -u "$my_name" bash -c "ssh-keygen -b 2048 -t rsa -f '/home/$my_name/.ssh/id_rsa' -q -N ''"
+
+ # Install webi for the new 'app' user
+ WEBI_HOST=${WEBI_HOST:-"https://webinstall.dev"}
+ sudo -i -u "$my_name" bash -c "curl -fsSL '$WEBI_HOST/webi' | bash" \
+ || sudo -i -u "$my_name" bash -c "wget -q -O - '$WEBI_HOST/webi' | bash"
# TODO ensure that ssh-password login is off
- echo "Created user 'me' with password '$my_password'"
+ echo "Created user '$my_name' with password '$my_password'"
}