Add first run script

Author: yuk7

Makefile

@@ -39,11 +39,12 @@ rootfs: base.tar
 	mkdir rootfs
 	sudo bsdtar -zxpf base.tar -C rootfs
 	@echo "# This file was automatically generated by WSL. To stop automatic generation of this file, remove this line." | sudo tee rootfs/etc/resolv.conf > /dev/null
+	sudo cp bash_profile rootfs/root/.bash_profile
 	sudo chmod +x rootfs
 
 base.tar:
 	@echo -e '\e[1;31mExporting base.tar using docker...\e[m'
-	docker run --net=host --name mintwsl linuxmintd/mint20.3-amd64 /bin/bash -c "echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections; apt-get update; apt-get full-upgrade -y -q; apt-get install -y -q apt-transport-https apt-utils aria2 bash-completion build-essential ca-certificates curl dialog htop iputils-ping software-properties-common tree; touch /etc/wsl.conf; echo '[automount]' | tee -a /etc/wsl.conf > /dev/null; echo >> /etc/wsl.conf; echo '[network]' | tee -a /etc/wsl.conf > /dev/null; echo >> /etc/wsl.conf; echo '[interop]' | tee -a /etc/wsl.conf > /dev/null; echo >> /etc/wsl.conf; echo '[user]' | tee -a /etc/wsl.conf > /dev/null; echo >> /etc/wsl.conf; echo '#The Boot setting is only available on Windows 11' | tee -a /etc/wsl.conf > /dev/null; echo '[boot]' | tee -a /etc/wsl.conf > /dev/null; unminimize; apt-get autoremove -y; apt-get clean;"
+	docker run --net=host --name mintwsl linuxmintd/mint20.3-amd64 /bin/bash -c "echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections; apt-get update; apt-get full-upgrade -y -q; apt-get install -y -q apt-transport-https apt-utils aria2 bash-completion build-essential ca-certificates curl dialog figlet htop iputils-ping software-properties-common tree; unminimize; apt-get autoremove -y; apt-get clean;"
 	docker export --output=base.tar mintwsl
 	docker rm -f mintwsl
 

README.md

@@ -118,7 +118,7 @@ Usage :
 
 ## How to setup
 
-Open Mint.exe and run the following commands.
+LinuxmintWSL will ask you to create a new user during its first run. If you chose to create a new user during initial setup, the steps below are not required unless you want to create additional users.
 ```dos
 passwd
 useradd -m -s /bin/bash <username>

bash_profile

@@ -0,0 +1,46 @@
+# First run script for LinuxmintWSL
+
+ylw=$(tput setaf 3)
+txtrst=$(tput sgr0)
+
+echo -e "\033[33;7mDo not interrupt or close the terminal window till script finishes execution!!!\033[0m"
+figlet -t Welcome to LinuxmintWSL
+echo -e "[automount]\n\n[network]\n\n[interop]\n\n[user]\n\n#The Boot setting is only available on Windows 11\n[boot]\n" >/etc/wsl.conf
+echo " "
+echo -e "\033[32mDo you want to create a new user?\033[m"
+select yn in "Yup" "Nope"; do
+  case $yn in
+    Yup)
+      echo " "
+      while read -p "Please enter the username you wish to create : " username; do
+        if [ x$username = "x" ]; then
+          echo -e "\033[31m Blank username entered. Try again\033[m"
+          echo -en "\033[1A\033[1A\033[2K"
+          username=""
+        elif grep -q "$username" /etc/passwd; then
+          echo -e "\033[31mUsername already exists. Try again\033[m"
+          echo -en "\033[1A\033[1A\033[2K"
+          username=""
+        else
+          useradd -m -s /bin/bash "$username"
+          echo -en "\033[1B\033[1A\033[2K"
+          passwd $username
+          sed -i "/\[user\]/a default = $username" /etc/wsl.conf >/dev/null
+          echo " "
+          secs=5
+          while [ $secs -gt 0 ]; do
+            printf ${ylw}"\r\033[KSystem needs to be restarted. Shutting down in %.d seconds."${txtrst} $((secs--))
+            sleep 1
+          done
+          rm ~/.bash_profile
+          cmd.exe /C wsl --shutdown
+        fi
+      done
+      ;;
+    Nope)
+      clear
+      rm ~/.bash_profile
+      break
+      ;;
+  esac
+done