Add NixOS 24.05

distros/nixos/24.05/http/install.sh

@@ -0,0 +1,64 @@
+#!/usr/bin/env bash
+#vim: set ft=bash:
+set -ex
+
+port="${1}"  # HTTP port that packer is running on
+host="${2}"
+
+if [ -e /dev/vda ]; then
+	disk="/dev/vda"
+elif [ -e /dev/sda ]; then
+	disk="/dev/sda"
+else
+	exit 1  # Need to teach the script which device to use in this case
+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 ${disk}
+  g # create new GPT partition table
+  n # new
+    # default partition number
+    # default start
+  +512M # size
+  t # set type
+  1 # EFI system partition
+  n # second partition
+    # default partition number
+    # start at first free sector
+    # default to full disk
+  p # print, for debugging
+  w # write the partition table and exit
+EOF
+
+sleep 10  # Let me at least read it!
+  #t # set partition type
+  #1 # on partition 1
+  #4 # BIOS boot
+
+# Format and mount partitions
+mkfs.vfat "${disk}1"
+mkfs.ext4 "${disk}2"
+
+mount "${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
+
+nixos-install --no-root-password --flake "/mnt/etc/nixos/#vagrant"
+
+# Run stuff in the chroot
+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
+
+umount /mnt/boot
+umount /mnt
+efibootmgr --bootnext "$(efibootmgr | grep Linux | awk '{print $1}' | sed -E 's/[^0-9]//g')"
+reboot