Hyperv Debian + UEFI

distros/nixos/23.05/http/install.sh

@@ -15,30 +15,42 @@ fi
 
 # The sed bit is just to strip out the extra fluff, like comments
 sed -e 's/\s*\([\+0-9a-zA-Z]*\).*/\1/' << EOF | fdisk ${disk}
-  o # create new DOS partition table
+  g # create new GPT partition table
   n # new
-  p # primary partition
-  1 # part number
+    # default partition number
     # default start
+  +512M # size
+  t # set type
+  1 # EFI system partition
+  n # second partition
+    # default partition number
+    # start at first free sector
     # default to full disk
   p # print, for debugging
   w # write the partition table and exit
 EOF
+
+sleep 10  # Let me at least read it!
   #t # set partition type
   #1 # on partition 1
   #4 # BIOS boot
 
 # Format and mount partitions
-mkfs.ext4 -L root "${disk}1"
+mkfs.vfat "${disk}1"
+mkfs.ext4 "${disk}2"
 
-mount "${disk}1" /mnt
+mount "${disk}2" /mnt
+mkdir -p /mnt/boot
+mount "${disk}1" /mnt/boot
 
 # Bootstrap system
+virt="$(systemd-detect-virt)"
 nixos-generate-config --root /mnt
 curl -o /mnt/etc/nixos/configuration.nix "http://${host}:${port}/configuration.nix"
 curl -o /mnt/etc/nixos/flake.nix "http://${host}:${port}/flake.nix"
+curl -o /mnt/etc/nixos/guest-agent.nix "http://${host}:${port}/ga-${virt}.nix"
 sed -i -E -e "s,@BOOT_DEVICE@,${disk}," /mnt/etc/nixos/configuration.nix
-sed -i -E -e 's,(.*device = "/dev/disk/).*(".*),\1by-label/root\2,' /mnt/etc/nixos/hardware-configuration.nix
+
 nixos-install --no-root-password --flake "/mnt/etc/nixos/#vagrant"
 
 # Run stuff in the chroot
@@ -46,4 +58,7 @@ curl -o /mnt/root/in-chroot.sh "http://${host}:${port}/in-chroot.sh"
 nixos-enter --root /mnt -c 'bash /root/in-chroot.sh'
 rm /mnt/root/in-chroot.sh
 
-reboot
+umount /mnt/boot
+umount /mnt
+efibootmgr --bootnext "$(efibootmgr | grep Linux | awk '{print $1}' | sed -E 's/[^0-9]//g')"
+reboot