Experimenting with patitions

.gitignore

@@ -1,3 +1,4 @@
 PBX.img
 PBX.qcow2
 PBX-Test.qcow2
+*.snapshot*

CloneToRaid0.sh

@@ -58,12 +58,16 @@ udevadm trigger
 lsblk
 echo
 
+echo "Enter disk 1 for raid (e.g., sdb): "
+read disk_0_suffix
 
+echo "Enter disk 2 for raid (e.g., sdc): "
+read disk_1_suffix
 
-read -rp "Enter the target disk (e.g., sda): " disk_suffix
-disk_name="/dev/${disk_suffix}"
+disk_name_0="/dev/${disk_suffix}"
+disk_name_1="/dev/${disk_suffix}"
 
-echo "Chose disk $disk_name"
+echo "Raid0 will be configured on $disk_name_0 and $disk_name_1"
 echo
 
 if [[ $NO_WRITE == true ]]; then
@@ -82,28 +86,43 @@ else
         exit
     fi
 
+  for disk in "$disk_name_0" "$disk_name_1"; do
+      echo "Partitioning $disk..."
+
+      sgdisk --zap-all "$disk"
+
+      sgdisk -n 1:0:+512M -t 1:ef00 -c 1:"EFI System" "$disk"
+
+      sgdisk -n 2:0:+1G -t 2:8300 -c 2:"Boot" "$disk"
+
+      sgdisk -n 3:0:0 -t 3:8300 -c 3:"Root" "$disk"
+  done
+
+  mdadm --create /dev/md0 --level=1 --raid-devices=2 "${disk_name_0}2" "${disk_name_1}2"
+  mdadm --create /dev/md1 --level=1 --raid-devices=2 "${disk_name_0}3" "${disk_name_1}3"
+
+  disk_name=/dev/md1
+
     echo "Mounting Ventoy..."
     mkdir -p /mnt/ventoy
     mount $usb_name /mnt/ventoy
     cd /mnt/ventoy/Images
 
     echo "Writing image to $disk_name..."
-    lz4 -dc PBX-LVM.img.lz4 | dd of=$disk_name status=progress
+    lz4 -dc PBX3.img.lz4 | dd of=$disk_name status=progress
 fi
 
-
-# Repartition disk using sgdisk
-echo "Repairing partition tables"
-sgdisk -e $disk_name
-sgdisk -v $disk_name
+# echo "Repairing partition tables"
+# sgdisk -e $disk_name
+# sgdisk -v $disk_name
 
 partprobe || true
 
-echo "Expanding Partition 3 on $disk_name..."
-sgdisk --delete=3 $disk_name
-sgdisk --new=3:0:0 --typecode=3:8e00 --change-name=3:"Linux LVM" $disk_name
+# echo "Expanding Partition 3 on $disk_name..."
+# sgdisk --delete=3 $disk_name
+# sgdisk --new=3:0:0 --typecode=3:8e00 --change-name=3:"Linux LVM" $disk_name
 
-partprobe || true
+# partprobe || true
 
 # Resize physical volume
 echo "Resizing physical volume..."
@@ -125,11 +144,14 @@ mount ${disk_name}1 /mnt/debian/boot/efi
 
 for i in "${mount_points[@]}"; do mount -B $i /mnt/debian$i; done
 
+mdadm --detail --scan >> /mnt/debian/etc/mdadm/mdadm.conf
+
 # Chroot and reinstall GRUB
 echo "Entering chroot to reinstall GRUB..."
 chroot /mnt/debian /bin/bash -c "
 grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=debian
 update-grub
+update-initramfs -u
 "
 
 echo -e "${GREEN}Restore and resize complete!${RESET}"

Image/auto_extract_partitions.sh

@@ -1,6 +0,0 @@
-
-#!/bin/bash
-
-IMAGE="PBX.img"
-
-fdisk -l ./PBX.img | grep 'PBX\.img[0-9]'

Image/extract_partition.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+set -e
+
+# THE RAINBOW HAHAHAH
+RED='\e[31m'
+GREEN='\e[32m'
+YELLOW='\e[33m'
+RESET='\e[0m'
+
+# root check
+if [[ $EUID -ne 0 ]]; then
+    echo -e "${RED}You must be root to do this." 1>&2
+    exit 100
+fi
+
+echo "Converting to IMG"
+#qemu-img convert -f qcow2 -O raw PBX.qcow2 PBX.img
+
+losetup -fP PBX.img
+loop_device=$(losetup -l | grep "PBX.img" | cut -d ' ' -f1)
+echo $loop_device
+
+vgchange -a y PBX-vg
+lvreduce -L 14G -r PBX-vg/root
+lvreduce -L 976M PBX-vg/swap_1
+
+sgdisk --delete=3 $loop_device
+sgdisk --new=3:+0:+15G --typecode=3:8e00 --change-name=3:"Linux LVM" $loop_device
+vgchange -a n PBX-vg
+
+#dd if=/dev/loop0p3 bs=64M conv=sync status=progress | lz4 -z > ./PBX3.img.lz4
+
+#losetup -D