35 lines
956 B
Bash
35 lines
956 B
Bash
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#!/usr/bin/env bash
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# Define variables
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drive="/dev/mmcblk1" # Change this to the desired drive, e.g., "/dev/sdb"
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swap_size="100MB" # Change this to the desired swap size
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# Confirmation prompt
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read -p "This script will partition and format $drive. Are you sure you want to proceed? (y/n): " choice
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if [ "$choice" != "y" ]; then
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echo "Exiting script."
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exit 1
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fi
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# Partitioning
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parted "${drive}" -- mklabel gpt
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parted "${drive}" -- mkpart root ext4 512MB -"$swap_size"
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parted "${drive}" -- mkpart swap linux-swap -"$swap_size" 100%
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parted "${drive}" -- mkpart ESP fat32 1MB 512MB
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parted "${drive}" -- set 3 esp on
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# Formatting
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mkfs.ext4 -L nixos "${drive}p1"
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mkswap -L swap "${drive}p2"
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mkfs.fat -F 32 -n boot "${drive}p3"
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# Mounting disks for installation
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mount /dev/disk/by-label/nixos /mnt
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mkdir -p /mnt/boot
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mount /dev/disk/by-label/boot /mnt/boot
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swapon "${drive}p2"
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# Generating default configuration
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nixos-generate-config --root /mnt
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