From 5c607126ff8fbb43e9111e390ba28d8e7e57bb2a Mon Sep 17 00:00:00 2001
From: proledatarian <gitlab@arne-bruecher.de>
Date: Sun, 13 Feb 2022 15:18:55 +0000
Subject: [PATCH] Update install.sh

---
 install.sh | 144 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 install.sh

diff --git a/install.sh b/install.sh
new file mode 100644
index 0000000..bd2ecd0
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,144 @@
+#!/bin/bash
+
+#PS3="Please select a disk to partition:"
+echo "Please select a disk to partition:"
+
+# Don't separate values by space.
+IFS=$'\n'
+
+# Set variable containing name and size of all disks.
+disks=( $(lsblk -d | tail -n+2 | awk '{print $1" "$4}') )
+
+# Declare the array.
+declare -a disks
+
+# Select value on array.
+select disk in ${disks[*]}
+do
+
+# Separate values by spaces.
+IFS=' '
+
+# Create new variable of selection.
+array=($disk)
+dev="${array[0]}"
+echo -e
+
+# Starting partitioning.
+echo "Partitioning /dev/$dev.."
+echo -e
+
+# Clearing partition table of selected disk.
+echo "Clearing existing partitioning table."
+sgdisk -Z /dev/$dev &&
+echo -e
+
+# Creating boot partition.
+size="${array[1]%?}"
+echo "Creating boot partition of 256 MB."
+sgdisk -n 1:0:+256M /dev/$dev &&
+
+# Setting type for EFI.
+sgdisk -t 1:ef00 /dev/$dev &&
+echo -e
+
+# Creating system partition.
+echo "Creating system partition of $size GB."
+sgdisk -n 2:0:0 /dev/$dev
+echo -e
+
+# Print partitions.
+echo "This is your new partition table:"
+lsblk | grep "$dev"
+
+echo $dev > /tmp/disk
+
+# Exit.
+break
+done
+
+# Get variable from filesystem.
+part=$(</tmp/disk)2
+
+# Encrypting partition.
+echo "Encrypting system partition."
+echo -e
+
+cryptsetup -c aes-xts-plain -y -s 512 luksFormat /dev/$part &&
+echo "Partition successfully encrypted."
+echo -e
+
+# Opening encrypted partition and mounting at /dev/mapper/lvm.
+echo "Opening and mounting encrypted partition."
+echo -e
+
+cryptsetup luksOpen /dev/$part lvm &&
+echo "Partition opened and mounted:"
+echo -e
+
+disk="${part%?}"
+lsblk | grep "$disk"
+echo -e
+
+# Creating physical volume.
+echo "Creating physical volume."
+pvcreate /dev/mapper/lvm &&
+echo -e
+
+# Creating volume group "main".
+echo "Creating volume group."
+vgcreate main /dev/mapper/lvm &&
+echo -e
+
+# Creating logical volumes.
+echo "Creating logical volumes for root and home."
+echo -e
+
+# Lol, this part:
+part=$(</tmp/disk)2 && i=( $(lsblk | grep "$part" | tail -n+1 | awk '{print $4}') ) && size="${i%?}"
+
+echo "Your system partition has a size of $size GB."
+echo "What size should your root partition have?"
+read root
+echo "Creating a $root GB root volume."
+echo -e
+
+lvcreate -L ${root}G -n root main &&
+lvcreate -l 100%FREE -n home main &&
+echo -e
+ 
+echo "Logical volumes successfully created."
+echo -e
+ 
+echo "Creating the filesystem."
+echo -e
+ 
+boot=$(</tmp/disk)1
+
+mkfs.fat -F 32 -n UEFI /dev/$boot &&
+echo "Filesystem for boot successfully created."
+echo -e
+ 
+mkfs.ext4 -L root /dev/mapper/main-root &&
+echo "Filesystem for root successfully created."
+echo -e 
+ 
+mkfs.ext4 -L home /dev/mapper/main-home &&
+echo "Filesystem for home successfully created."
+echo -e
+
+echo "Mounting.."
+echo -e
+
+mount /dev/mapper/main-root /mnt
+mkdir /mnt/boot
+mkdir /mnt/home
+mount /dev/$boot /mnt/boot
+mount /dev/mapper/main-home /mnt/home
+
+echo "Mounting complete."
+echo -e
+
+lsblk
+echo -e
+