From c69689da5885f2405abe3947dfe73b687f04da6d Mon Sep 17 00:00:00 2001
From: Nathan Henrie <nate@n8henrie.com>
Date: Mon, 30 Jan 2023 14:21:33 -0700
Subject: [PATCH] Use diskutil for more convenient sizes, strip trailing tabs

---
 modules/age.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules/age.nix b/modules/age.nix
index 90637ad..ecdd8ee 100644
--- a/modules/age.nix
+++ b/modules/age.nix
@@ -23,7 +23,9 @@ with lib; let
     if isDarwin
     then ''
       if ! diskutil info "${cfg.secretsMountPoint}" &> /dev/null; then
-          dev=$(hdiutil attach -nomount ram://1MiB)
+          dev=$(diskutil image attach -mountPolicy=noMount ram://1MiB)
+          # Remove trailing tabs
+          dev=''${dev%%[[:space:]]*}
           newfs_hfs -v agenix "$dev"
           mount -t hfs -o nobrowse,nodev,nosuid,-m=0751 "$dev" "${cfg.secretsMountPoint}"
       fi