mirror of
https://gitlab.com/ahoneybun/nyxi-installer.git
synced 2025-05-12 02:54:03 -06:00
166 lines
4.8 KiB
Bash
166 lines
4.8 KiB
Bash
# Figure out how much RAM the system has
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# then sets it as a variable for hibernation support
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ramTotal=$(free -h | awk '/^Mem:/{print $2}'| awk -FG {'print$1'})
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# Detect and list the drives.
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lsblk -f
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# Choice the drive to use :
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# 1.
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echo "----------"
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echo ""
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echo "Which drive do we want to use for this installation?"
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read driveName
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(
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echo g # Create new GPT partition table
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echo n # Create new partition (for EFI).
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echo # Set default partition number.
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echo # Set default first sector.
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echo +1G # Set +1G as last sector.
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echo n # Create new partition (for root).
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echo # Set default partition number.
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echo # Set default first sector.
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echo # Set last sector.
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echo n # Create new partition (for swap).
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echo # Set default partition number.
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echo # Set default first sector.
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echo # Set default last sector (rest of the disk).
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echo t # Change partition type.
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echo 1 # Pick first partition.
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echo 1 # Change first partition to EFI system.
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echo w # write changes.
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) | sudo fdisk $driveName -w always -W always
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# List the new partitions.
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lsblk -f
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# Format the partitions :
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echo "----------"
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echo ""
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echo "Which is the EFI partition?"
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read efiName
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echo ""
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echo "Which is the root partition?"
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read rootName
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echo ""
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echo "Do you want Hibernation?"
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echo "1) Yes"
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echo "2) No"
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read hibState
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# Create EFI partition
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sudo mkfs.fat -F32 -n EFI $efiName
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# Encrypt the root partition
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sudo cryptsetup luksFormat -v -s 512 -h sha512 $rootName
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# Open the encrypted root partition
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sudo cryptsetup luksOpen $rootName crypt-root
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sudo pvcreate /dev/mapper/crypt-root
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sudo vgcreate lvm /dev/mapper/crypt-root
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if [ $hibState = 1 ]; then
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sudo lvcreate -L "$ramTotal"G -n swap lvm
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else
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if [ $hibState = 2 ]; then
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sudo lvcreate -L 4G -n swap lvm
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fi
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fi
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sudo lvcreate -l '100%FREE' -n root lvm
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# sudo btrfs filesystem label $rootName luks
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# sudo cryptsetup config $rootName --label luks
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sudo mkswap /dev/lvm/swap # swap partition
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sudo mkfs.btrfs -L root /dev/lvm/root # /root partition
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# 0. Mount the filesystems.
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sudo swapon /dev/lvm/swap
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sudo mount /dev/lvm/root /mnt
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# Create Subvolumes
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sudo btrfs subvolume create /mnt/@
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sudo btrfs subvolume create /mnt/@home
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# Unmount root
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sudo umount /mnt
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# Mount the subvolumes.
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sudo mount -o noatime,commit=120,compress=zstd:10,subvol=@ /dev/lvm/root /mnt
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sudo mkdir /mnt/home/
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sudo mount -o noatime,commit=120,compress=zstd:10,subvol=@home /dev/lvm/root /mnt/home
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# Mount the EFI partition.
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sudo mkdir /mnt/boot/
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sudo mount $efiName /mnt/boot
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# Generate Nix configuration
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sudo nixos-generate-config --root /mnt
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# Copy my base nix configs over
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# Change the URL to match where you are hosting your .nix file(s).
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echo "Default username and password are in the configuration.nix file"
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echo "Password is hashed so it is not plaintext"
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curl https://gitlab.com/ahoneybun/nix-configs/-/raw/main/configuration.nix > configuration.nix; sudo mv -f configuration.nix /mnt/etc/nixos/
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curl https://gitlab.com/ahoneybun/nix-configs/-/raw/main/programs.nix > programs.nix; sudo mv -f programs.nix /mnt/etc/nixos/
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echo ""
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echo "Which Desktop Environment do you want?"
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echo "1) Plasma"
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echo "2) GNOME"
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read desktopChoice
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# Change the URL to match where you are hosting your DE/WM .nix file
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# Update the second command to the file name that matches your DE/WM .nix file
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if [ $desktopChoice = 1 ]; then
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curl https://gitlab.com/ahoneybun/nix-configs/-/raw/main/plasma.nix > plasma.nix; sudo mv -f plasma.nix /mnt/etc/nixos/
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sudo sed -i "10 i \ ./plasma.nix" /mnt/etc/nixos/configuration.nix
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else
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if [ $desktopChoice = 2 ]; then
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curl https://gitlab.com/ahoneybun/nix-configs/-/raw/main/gnome.nix > gnome.nix; sudo mv -f gnome.nix /mnt/etc/nixos/
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sudo sed -i "10 i \ ./gnome.nix" /mnt/etc/nixos/configuration.nix
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fi
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fi
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echo ""
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echo "Which device are you installing to?"
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echo "1) Oryx Pro (oryp6)"
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echo "2) HP Omen (15-dh0015nr)"
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echo "0) None or N/A"
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read deviceChoice
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# Change the URL to match where you are hosting your system .nix file
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# Update the second command to the file name that matches your system .nix file
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if [ $deviceChoice = 1 ]; then
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curl https://gitlab.com/ahoneybun/nix-configs/-/raw/main/systems/oryp6.nix > oryp6.nix; sudo mv -f oryp6.nix /mnt/etc/nixos/
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sudo sed -i "10 i \ ./oryp6.nix" /mnt/etc/nixos/configuration.nix
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else
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if [ $deviceChoice = 2 ]; then
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curl https://gitlab.com/ahoneybun/nix-configs/-/raw/main/systems/hp-omen.nix > hp-omen.nix; sudo mv -f hp-omen.nix /mnt/etc/nixos/
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sudo sed -i "11 i \ ./hp-omen.nix" /mnt/etc/nixos/configuration.nix
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fi
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fi
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# Replace LUKS device with correct partition
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sudo sed -i "s|/dev/disk/by-label/luks|$rootName|g" /mnt/etc/nixos/configuration.nix
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# Install
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sudo nixos-install
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