139 lines
5.5 KiB
Bash
139 lines
5.5 KiB
Bash
#!/bin/bash
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echo "We just need to ask some questions before installing"
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# Get drive values for installation
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lsblk
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# Set EFI and root partitions
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read -p 'Please enter the drive value for the root partition, this partition will be wiped and formatted: ' rootpar
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read -p 'Please enter the drive value for the EFI partition: ' efipar
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# Format the root partition to ext4
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mkfs.ext4 /dev/$rootpar
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# Mount root partition
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mount /dev/$rootpar /mnt
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# Ask if the EFI partition should be wiped before mounting
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read -p "Do you wish to wipe the EFI partition? " yesno
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case $yesno in
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[yesYesYy]* )
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mkfs.fat -F32 /dev/$efipar
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;;
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[noNoNn]* )
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echo "The EFI partition will not be wiped"
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;;
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* ) echo "Please answer yes (Yes, y, Y) or no (No, n, N)";;
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esac
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# Ask if a home partition should be created
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read -p "Do you wish to set a home partition? " yesno
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case $yesno in
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[yesYesYy]* )
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read -p 'Please enter the drive value for the home partition: ' homepar
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# Ask if a home partition should be wiped
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read -p 'Do you wish to wipe the home partition? ' wipeyesno
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case $wipeyesno in
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[yesYesYy]* )
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mkfs.ext4 /dev/$homepar
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;;
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[noNoNn]* )
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echo "The home partition will not be wiped"
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;;
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* ) echo "Please answer yes (Yes, y, Y) or no (No, n, N)";;
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esac
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;;
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[noNoNn]* )
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echo "A home partition will not be used in this installation"
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;;
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* ) echo "Please answer yes (Yes, y, Y) or no (No, n, N)";;
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esac
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# Ask if this is being installed as a VM or bare metal, then install appropriate video drivers
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read -p 'Is this being installed on VMWare Fusion? ' vmyesno
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case $vmyesno in
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[yesYesYy]* )
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export GPU == "vmware"
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;;
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[noNoNn]* )
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export GPU == "nvidia"
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;;
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* ) echo "Please answer yes (Yes, y, Y) or no (No, n, N)";;
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esac
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# Get user credentials
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read -p "Please enter a username " username
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read -rsp "Please enter a password " password
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echo -ne "\n"
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read -rsp "Please re-enter the password " passwordconfirm
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echo -ne "\n"
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if [[ "$password" == "$password2" ]]; then
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export USERNAME = $username
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export PASSWORD = $password
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echo "Credentials saved"
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fi
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# Run pacstrap and install base packages
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pacstrap -i /mnt base base-devel linux linux-firmware rsync networkmanager grub efibootmgr dosfstools os-prober nano dkms dbus-broker-units mkinitcpio iptables-nft --noconfirm --needed
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# Create the /boot/efi directory, then mount the EFI partition (and the home partition if selected)
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mkdir /mnt/boot/efi
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mount /dev/$efipar /mnt/boot/efi
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if test -z "$homepar"; then
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mount /dev/$homepar /mnt/home
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fi
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# Generate a fstab file
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genfstab -U /mnt >> /mnt/etc/fstab
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# Chroot into the new system and setup
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arch-chroot /mnt /bin/bash <<EOF
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# Set up user locale (date/time, keyboard layout)
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sed -i 's/^#en_GB.UTF-8 UTF-8/en_GB.UTF-8 UTF-8/' /etc/locale.gen
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locale-gen
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pacman -S --noconfirm hunspell-en_gb
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ln -sf /usr/share/zoneinfo/Europe/London /etc/localtime
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hwclock --systohc
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echo LANG=en_GB.UTF-8 > /etc/locale.conf
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echo "KEYMAP=uk" > /etc/vconsole.conf
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# Set host information
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echo archlinux > /etc/hostname
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echo -e "\n127.0.0.1 localhost\n::1 localhost\n127.0.0.1 archlinux" >> /etc/hosts
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# Set up environment file
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echo -e "\n# Set terminal editor to Nano\nEDITOR=nano" >> /etc/environment
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# Add "chaotic-aur" as a Pacman repository
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pacman-key --recv-key 3056513887B78AEB --keyserver keyserver.ubuntu.com
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pacman-key --lsign-key 3056513887B78AEB
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pacman -U --noconfirm 'https://cdn-mirror.chaotic.cx/chaotic-aur/chaotic-keyring.pkg.tar.zst'
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pacman -U --noconfirm 'https://cdn-mirror.chaotic.cx/chaotic-aur/chaotic-mirrorlist.pkg.tar.zst'
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# Amend pacman.conf to preference
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sed -i 's/^#Color/Color\nILoveCandy/' /etc/pacman.conf
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sed -i 's/^#ParallelDownloads/ParallelDownloads/' /etc/pacman.conf
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sed -i "/\[multilib\]/,/Include/"'s/^#//' /etc/pacman.conf
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echo -e "\n[chaotic-aur]\nInclude = /etc/pacman.d/chaotic-mirrorlist" >> /etc/pacman.conf
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# Do a full sync on Pacman to enable extra repos
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pacman -Syu
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# Enable NetworkManager
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systemctl enable NetworkManager
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# Install GRUB
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echo "Installing bootloader"
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grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=GRUB
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grub-mkconfig -o /boot/grub/grub.cfg
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# Create the standard user and add it to all neccesary groups
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useradd -mG power,storage,wheel $username
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echo "$username:$password" | chpasswd
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# Disable the option to log in as the root user
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passwd --lock root
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# Set up sudo so "wheel" group users can do root commands (password required)
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sed -i 's/^# %wheel ALL=(ALL:ALL) ALL/%wheel ALL=(ALL:ALL) ALL/' /etc/sudoers
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# Set up GPU drivers depending on device
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if [[ $gpu == "vmware" ]]
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echo "Installing VM drivers"
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pacman -S --noconfirm --needed open-vm-tools
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cat /proc/version > /etc/arch-release
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systemctl enable vmware-vmblock-fuse
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systemctl enable vmtoolsd
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pacman -S --noconfirm --needed xf86-input-vmmouse xf86-video-vmware mesa
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fi
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if [[ $gpu == "nvidia" ]]
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echo "Installing NVIDIA GPU drivers"
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pacman -S --noconfirm nvidia-dkms nvidia-utils lib32-nvidia-utils nvidia-settings
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# Tweak systemd.conf and enable services for proper suspend/resume
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echo "options nvidia NVreg_PreserveVideoMemoryAllocations=1" >> /lib/modprobe.d/systemd.conf
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systemctl enable nvidia-suspend.service
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systemctl enable nvidia-hibernate.service
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systemctl enable nvidia-resume.service
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fi
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# Required to enable network changes (not sure if this is neccesary)
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#sysctl --system
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# Prompt the user to reboot
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echo "Install complete, please reboot"
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EOF |