From 902d6b65d3c18ff6528fbfe3349e4d3ed890fbae Mon Sep 17 00:00:00 2001 From: Michael Hoang Date: Sat, 15 Jul 2023 11:02:13 +1000 Subject: [PATCH] Set default flake directory as `/etc/nix-darwin` Backported from https://github.com/NixOS/nixpkgs/blob/9995a5d59c59fde96f4ad7d811a8ed832357440f/pkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh#L349-L353 --- pkgs/nix-tools/darwin-rebuild.sh | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/pkgs/nix-tools/darwin-rebuild.sh b/pkgs/nix-tools/darwin-rebuild.sh index 2dec477b..b88858d5 100644 --- a/pkgs/nix-tools/darwin-rebuild.sh +++ b/pkgs/nix-tools/darwin-rebuild.sh @@ -11,8 +11,8 @@ showSyntax() { echo " [-Q] [{--max-jobs | -j} number] [--cores number] [--dry-run]" >&2 echo " [--keep-going] [-k] [--keep-failed] [-K] [--fallback] [--show-trace]" >&2 echo " [-I path] [--option name value] [--arg name value] [--argstr name value]" >&2 - echo " [--flake flake] [--update-input input flake] [--impure] [--recreate-lock-file]" >&2 - echo " [--no-update-lock-file] [--refresh]" >&2 + echo " [--flake flake] [--no-flake] [--update-input input flake] [--impure]" >&2 + echo " [--recreate-lock-file] [--no-update-lock-file] [--refresh]" >&2 echo " [--offline] [--substituters substituters-list] ..." >&2 exit 1 } @@ -34,6 +34,7 @@ extraProfileFlags=() profile=@profile@ action= flake= +noFlake= while [ $# -gt 0 ]; do i=$1; shift 1 @@ -77,6 +78,9 @@ while [ $# -gt 0 ]; do flake=$1 shift 1 ;; + --no-flake) + noFlake=1 + ;; -L|-vL|--print-build-logs|--impure|--recreate-lock-file|--no-update-lock-file|--no-write-lock-file|--no-registries|--commit-lock-file|--refresh) extraLockFlags+=("$i") ;; @@ -137,6 +141,14 @@ if [ -z "$action" ]; then showSyntax; fi flakeFlags=(--extra-experimental-features 'nix-command flakes') +# Use /etc/nix-darwin/flake.nix if it exists. It can be a symlink to the +# actual flake. +if [[ -z $flake && -e /etc/nix-darwin/flake.nix && -z $noFlake ]]; then + flake="$(dirname "$(readlink -f /etc/nix-darwin/flake.nix)")" +fi + +# For convenience, use the hostname as the default configuration to +# build from the flake. if [ -n "$flake" ]; then # Offical regex from https://www.rfc-editor.org/rfc/rfc3986#appendix-B if [[ "${flake}" =~ ^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))? ]]; then