Infini-OPTIPLEX: init

hosts/Infini-OPTIPLEX/prep.bash

@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+# [[file:readme.org::preparation][preparation]]
+# [[file:readme.org::boilerplate][boilerplate]]
+DISK=$1
+PART=$DISK$2
+
+sudo mkdir -p /mnt
+# boilerplate ends here
+
+# [[file:readme.org::mount_check][mount_check]]
+if mountpoint -q -- "/mnt"; then
+    echo "ERROR: /mnt is a mounted filesystem, aborting"
+    exit 1
+fi
+# mount_check ends here
+
+# [[file:readme.org::partitioning][partitioning]]
+echo "LOG: Partitioning $DISK"
+sudo parted $DISK -- mktable gpt
+sudo parted $DISK -s -- mkpart ESP fat32 1MiB 512MiB
+sudo parted $DISK -s -- mkpart primary btrfs 512MiB -12GiB
+sudo parted $DISK -s -- mkpart primary linux-swap -12GiB 100%
+sudo parted $DISK -s -- set 1 esp on
+# partitioning ends here
+
+# [[file:readme.org::filesystems][filesystems]]
+echo "LOG: Making filesystems"
+echo "- Making fat32 filesystem on ${PART}1"
+sudo mkfs.fat -F 32 -n boot "${PART}1"
+echo "- Making btrfs filesystem on ${PART}2"
+sudo mkfs.btrfs "${PART}2" -L "Infini-OPTIPLEX" -f
+echo "- Making swap space on ${PART}3"
+sudo mkswap -L swap "${PART}3"
+# filesystems ends here
+
+# [[file:readme.org::subvolumes][subvolumes]]
+echo "LOG: Making subvolumes on ${PART}2"
+sudo mount "${PART}2" /mnt
+sudo btrfs subvolume create /mnt/root
+sudo btrfs subvolume create /mnt/root/home
+sudo mkdir -p /mnt/root/etc
+sudo btrfs subvolume create /mnt/root/etc/nixos
+sudo btrfs subvolume create /mnt/root/etc/nixos-private
+sudo btrfs subvolume create /mnt/root/etc/ssh
+sudo btrfs subvolume create /mnt/boot
+sudo btrfs subvolume create /mnt/nix
+sudo btrfs subvolume create /mnt/nix/store
+sudo umount /mnt
+# subvolumes ends here
+# preparation ends here