Tomster/Arch-Setup-Script
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Only install microcode if running on bare metal

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Signed-off-by: Tommy <contact@tommytran.io>
This commit is contained in:
Tommy 2024-05-30 22:11:58 -07:00
parent f72a957468
commit 8fb069f128
Signed by: Tomster
GPG Key ID: 555C902A34EC968F
1 changed files with 13 additions and 10 deletions
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install.sh
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@ -220,6 +220,7 @@ chattr +C /mnt/@/cryptkey
## Set the default BTRFS Subvol to Snapshot 1 before pacstrapping ## Set the default BTRFS Subvol to Snapshot 1 before pacstrapping
btrfs subvolume set-default "$(btrfs subvolume list /mnt | grep "@/.snapshots/1/snapshot" | grep -oP '(?<=ID )[0-9]+')" /mnt btrfs subvolume set-default "$(btrfs subvolume list /mnt | grep "@/.snapshots/1/snapshot" | grep -oP '(?<=ID )[0-9]+')" /mnt
## Temporarily hardcode the date here, will make it work with proper date later.
echo '<?xml version="1.0"?> echo '<?xml version="1.0"?>
<snapshot> <snapshot>
<type>single</type> <type>single</type>
@ -243,7 +244,7 @@ mount -o ssd,noatime,compress=zstd,subvol=@/.snapshots "${BTRFS}" /mnt/.snapshot
mount -o ssd,noatime,compress=zstd,subvol=@/srv "${BTRFS}" /mnt/srv mount -o ssd,noatime,compress=zstd,subvol=@/srv "${BTRFS}" /mnt/srv
mount -o ssd,noatime,compress=zstd,nodatacow,nodev,nosuid,noexec,subvol=@/var_log "${BTRFS}" /mnt/var/log mount -o ssd,noatime,compress=zstd,nodatacow,nodev,nosuid,noexec,subvol=@/var_log "${BTRFS}" /mnt/var/log
## Toolbox (https://github.com/containers/toolbox) needs /var/log/journal to have dev, suid, and exec, Thus I am splitting the subvolume. Need to make the directory after /mnt/var/log/ has been mounted. ### Toolbox (https://github.com/containers/toolbox) needs /var/log/journal to have dev, suid, and exec, Thus I am splitting the subvolume. Need to make the directory after /mnt/var/log/ has been mounted.
mkdir -p /mnt/var/log/journal mkdir -p /mnt/var/log/journal
mount -o ssd,noatime,compress=zstd,nodatacow,subvol=@/var_log_journal "${BTRFS}" /mnt/var/log/journal mount -o ssd,noatime,compress=zstd,nodatacow,subvol=@/var_log_journal "${BTRFS}" /mnt/var/log/journal
@ -255,22 +256,24 @@ mount -o ssd,noatime,compress=zstd,nodatacow,nodev,nosuid,noexec,subvol=@/var_sp
mount -o ssd,noatime,compress=zstd,nodatacow,nodev,nosuid,noexec,subvol=@/var_lib_libvirt_images "${BTRFS}" /mnt/var/lib/libvirt/images mount -o ssd,noatime,compress=zstd,nodatacow,nodev,nosuid,noexec,subvol=@/var_lib_libvirt_images "${BTRFS}" /mnt/var/lib/libvirt/images
mount -o ssd,noatime,compress=zstd,nodatacow,nodev,nosuid,noexec,subvol=@/var_lib_machines "${BTRFS}" /mnt/var/lib/machines mount -o ssd,noatime,compress=zstd,nodatacow,nodev,nosuid,noexec,subvol=@/var_lib_machines "${BTRFS}" /mnt/var/lib/machines
## The encryption is splitted as we do not want to include it in the backup with snap-pac. ### The encryption is splitted as we do not want to include it in the backup with snap-pac.
mount -o ssd,noatime,compress=zstd,nodatacow,nodev,nosuid,noexec,subvol=@/cryptkey "${BTRFS}" /mnt/cryptkey mount -o ssd,noatime,compress=zstd,nodatacow,nodev,nosuid,noexec,subvol=@/cryptkey "${BTRFS}" /mnt/cryptkey
mkdir -p /mnt/boot/efi mkdir -p /mnt/boot/efi
mount -o nodev,nosuid,noexec "${ESP}" /mnt/boot/efi mount -o nodev,nosuid,noexec "${ESP}" /mnt/boot/efi
# Checking the microcode to install. ## Checking the microcode to install.
CPU=$(grep vendor_id /proc/cpuinfo) if [ "${virtualization}" = 'none' ]; then
if [[ $CPU == *"AuthenticAMD"* ]]; then CPU=$(grep vendor_id /proc/cpuinfo)
microcode=amd-ucode if [ "${CPU}" = *"AuthenticAMD"* ]; then
else microcode=amd-ucode
microcode=intel-ucode else
microcode=intel-ucode
fi
fi fi
# Pacstrap (setting up a base sytem onto the new root). ## Pacstrap (setting up a base sytem onto the new root).
# As I said above, I am considering replacing gnome-software with pamac-flatpak-gnome as PackageKit seems very buggy on Arch Linux right now. ## As I said above, I am considering replacing gnome-software with pamac-flatpak-gnome as PackageKit seems very buggy on Arch Linux right now.
echo "Installing the base system (it may take a while)." echo "Installing the base system (it may take a while)."
pacstrap /mnt base ${kernel} ${microcode} linux-firmware grub grub-btrfs snapper snap-pac efibootmgr sudo networkmanager apparmor firewalld zram-generator reflector chrony sbctl openssh fwupd pacstrap /mnt base ${kernel} ${microcode} linux-firmware grub grub-btrfs snapper snap-pac efibootmgr sudo networkmanager apparmor firewalld zram-generator reflector chrony sbctl openssh fwupd