remove unused file

lib/create-darwin-volume.sh

@@ -1,102 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-root_disks() {
-    diskutil list -plist /
-}
-
-apfs_volumes_for() {
-    disk=$1
-    diskutil apfs list -plist "$disk"
-}
-
-disk_identifier() {
-    xpath "/plist/dict/key[text()='WholeDisks']/following-sibling::array[1]/string/text()" 2>/dev/null
-}
-
-volume_get() {
-    key=$1 i=$2
-    xpath "/plist/dict/array/dict/key[text()='Volumes']/following-sibling::array/dict[$i]/key[text()='$key']/following-sibling::string[1]/text()" 2> /dev/null
-}
-
-find_nix_volume() {
-    disk=$1
-    i=1
-    volumes=$(apfs_volumes_for "$disk")
-    while true; do
-        name=$(echo "$volumes" | volume_get "Name" "$i")
-        if [ -z "$name" ]; then
-            break
-        fi
-        case "$name" in
-            [Nn]ix*)
-                echo "$name"
-                break
-                ;;
-        esac
-        i=$((i+1))
-    done
-}
-
-test_fstab() {
-    grep -q "/nix" /etc/fstab 2>/dev/null
-}
-
-test_synthetic_conf() {
-    grep -q "^nix" /etc/synthetic.conf 2>/dev/null
-}
-
-test_nix() {
-    test -d "/nix"
-}
-
-main() {
-    (
-        echo ""
-        echo "     ------------------------------------------------------------------ "
-        echo "    | This installer will create a volume for the nix store and        |"
-        echo "    | configure it to mount at /nix.  Follow these steps to uninstall. |"
-        echo "     ------------------------------------------------------------------ "
-        echo ""
-        echo "  1. Remove the entry from fstab using 'sudo vifs'"
-        echo "  2. Destroy the data volume using 'diskutil apfs deleteVolume'"
-        echo "  3. Delete /etc/synthetic.conf"
-        echo ""
-    ) >&2
-
-    if [ -L "/nix" ]; then
-        echo "error: /nix is a symlink, please remove it or edit synthetic.conf (requires reboot)" >&2
-        echo "  /nix -> $(readlink "/nix")" >&2
-        exit 2
-    fi
-
-    if ! test_synthetic_conf; then
-        echo "Configuring /etc/synthetic.conf..." >&2
-        echo nix | sudo tee /etc/synthetic.conf
-        /System/Library/Filesystems/apfs.fs/Contents/Resources/apfs.util -B
-    fi
-
-    if ! test_nix; then
-        echo "Creating mountpoint for /nix..." >&2
-        sudo mkdir /nix
-    fi
-
-    disk=$(root_disks | disk_identifier)
-    volume=$(find_nix_volume "$disk")
-    if [ -z "$volume" ]; then
-        echo "Creating a Nix Store volume..." >&2
-        sudo diskutil apfs addVolume "$disk" APFS 'Nix Store' -mountpoint /nix
-        volume="Nix Store"
-    else
-        echo "Using existing '$volume' volume" >&2
-    fi
-
-    if ! test_fstab; then
-        echo "Configuring /etc/fstab..." >&2
-        label=$(echo "$volume" | sed 's/ /\\040/g')
-        printf "\$a\nLABEL=%s /nix apfs rw\n.\nwq\n" "$label" | EDITOR=ed sudo vifs
-        sudo defaults write /Library/Preferences/SystemConfiguration/autodiskmount AutomountDisksWithoutUserLogin -bool true
-    fi
-}
-
-main "$@"