mirror of
https://github.com/tboerger/nixos-config
synced 2024-11-23 12:42:01 +01:00
100 lines
2.3 KiB
Plaintext
100 lines
2.3 KiB
Plaintext
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#!/usr/bin/env bash
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set -eo pipefail
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if [ "${EUID}" -ne 0 ]; then
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echo "Please run as root"
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exit 1
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fi
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while true; do
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read -p "Are you sure you want to wipe all partitions? " awnser
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case ${awnser} in
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[Yy]*)
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break
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;;
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[Nn]*)
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exit
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;;
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*)
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echo "Please answer yes or no!"
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;;
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esac
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done
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echo "----> Drop existing partitions"
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sgdisk --zap-all /dev/sda
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sgdisk -og /dev/sda
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sgdisk --zap-all /dev/sdb
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sgdisk -og /dev/sdb
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sgdisk --zap-all /dev/sdc
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sgdisk -og /dev/sdc
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sgdisk --zap-all /dev/sdd
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sgdisk -og /dev/sdd
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sgdisk --zap-all /dev/sde
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sgdisk -og /dev/sde
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echo "-----> Create boot partition"
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sgdisk -n 0:0:+1G -t 0:ef00 -c 0:boot /dev/sde
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echo "-----> Create root partition"
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sgdisk -n 0:0:0 -t 0:8300 -c 0:data /dev/sde
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echo "-----> Create data pv"
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pvcreate /dev/disk/by-partlabel/data
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echo "-----> Create data vg"
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vgcreate system /dev/disk/by-partlabel/data
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echo "-----> Create swap volume"
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lvcreate --size 24G --name swap system
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echo "-----> Create root volume"
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lvcreate --size 50G --name root system
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echo "-----> Create home volume"
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lvcreate --size 50G --name home system
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echo "-----> Enable swap partition"
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mkswap -L swap /dev/system/swap
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swapon /dev/system/swap
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echo "-----> Create root filesystem"
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mkfs.ext4 -L root /dev/system/root
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echo "-----> Mount root filesystem"
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mount -t ext4 /dev/system/root /mnt
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echo "-----> Create home filesystem"
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mkfs.ext4 -L home /dev/system/home
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echo "-----> Mount home filesystem"
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mkdir /mnt/home
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mount -t ext4 /dev/system/home /mnt/home
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echo "-----> Create boot filesystem"
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mkfs.vfat -n boot /dev/disk/by-partlabel/boot
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echo "-----> Wait for boot"
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sleep 3
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echo "-----> Mount boot filesystem"
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mkdir /mnt/boot
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mount /dev/disk/by-label/boot /mnt/boot
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echo "-----> Create tank partition"
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sgdisk -n 0:0:0 -t 0:8300 -c 0:tank /dev/sda
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sgdisk -n 0:0:0 -t 0:8300 -c 0:tank /dev/sdb
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sgdisk -n 0:0:0 -t 0:8300 -c 0:tank /dev/sdc
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sgdisk -n 0:0:0 -t 0:8300 -c 0:tank /dev/sdd
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echo "-----> Create raid volume"
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mdadm --create /dev/md0 --level=1 --raid-devices=4 /dev/sda1 /dev/sdb1
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mdadm --create /dev/md1 --level=1 --raid-devices=4 /dev/sdc1 /dev/sdd1
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echo "-----> Create tank pv"
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pvcreate /dev/md0 /dev/md1
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echo "-----> Create tank vg"
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vgcreate tank /dev/md0 /dev/md1
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