Create arch-post.sh

arch-post.sh

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+#! /bin/bash
+
+# generate locales
+sed --in-place=.bak 's/^#en_US\.UTF-8/en_US\.UTF-8/' /etc/locale.gen
+locale-gen
+echo "LANG=en_US.UTF-8" > /etc/locale.cong
+echo "Generated locales..."
+
+# set localtime
+ln -sf /usr/share/zoneinfo/America/Seattle /etc/localtime
+echo "Set localtime..."
+
+# hardware clock
+hwclock --systohc --utc
+echo "Configured hardware clock..."
+
+# name and host config
+read -r -p "What would you like to call this computer? " HOSTNAME
+echo $HOSTNAME > /etc/hostname
+sed -i "/localhost/s/$/ $HOSTNAME/" /etc/hosts #MAY BE BROKEN :(
+
+# install networkmanager
+echo "installing NetworkManager..."
+pacman -S --noconfirm networkmanager
+systemctl enable NetworkManager
+
+# change password | may also be broken first time writing :(
+read -r -p "Set root password for $HOSTNAME: " ROOTPASSWD
+echo $ROOTPASSWD | passwd
+echo "Password set!"
+
+# Bootloader installation
+if [ $sys -eq 1 ] 
+then
+	# install grub and the boot manager
+	echo "Installing boot manager..."
+	pacman -S --noconfirm grub efibootmgr
+
+	# mount bootmgr
+	echo "Mounting all systems..."
+	mkdir /boot/efi
+	mount /dev/sda1 /boot/efi
+	
+	# Install grub to system
+	echo "Installing and configuring grub..."
+	grub-install --target=x86_64-efi --bootloader-id=GRUB --efi-directory=/boot/efi --removable --debug
+	grub-mkconfig -o /boot/grub/grub.cfg
+
+	# complete setup
+	echo "Configuration complete! Unmounting and rebooting system. Please take out your arch installation medium."
+	umount -r /mnt
+	exit
+fi
+
+if [ $sys -eq 2 ] 
+then 
+	echo "efi goes here :)"
+fi