From bb76a2f956d83c3d1ee0e50c2e46a86f1692e45b Mon Sep 17 00:00:00 2001
From: Marc Beninca <git@marc.beninca.link>
Date: Mon, 25 Nov 2024 12:53:01 +0100
Subject: [PATCH] ovl/squash

---
 sh/alias/overlay.sh | 40 ++++++++++++++++++++--------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/sh/alias/overlay.sh b/sh/alias/overlay.sh
index 65f1c46..307c470 100644
--- a/sh/alias/overlay.sh
+++ b/sh/alias/overlay.sh
@@ -82,6 +82,26 @@ a__overlay_root_mount() {
 	)
 }
 
+ors() { a__overlay_root_squash "${@}"; }
+a__overlay_root_squash() {
+	local directory="${1}"
+	local file
+	local level="${2}"
+	if [ -n "${directory}" ]; then
+		if mkdir "${directory}"; then
+			[ -n "${level}" ] || level="18"
+			for file in "vmlinuz" "initrd.img"; do
+				cp "overlay/mount/${file}" "${directory}"
+			done
+			mksquashfs \
+				"overlay/mount" "${directory}/filesystem.squashfs" \
+				-noappend \
+				-comp "zstd" -Xcompression-level "${level}"
+			chown --recursive 1000:1000 "${directory}"
+		fi
+	fi
+}
+
 oru() { a__overlay_root_unmount "${@}"; }
 a__overlay_root_unmount() {
 	(
@@ -118,23 +138,3 @@ a__overlay_root_unmount() {
 		return 7
 	fi
 }
-
-ors() { a__overlay_root_squash "${@}"; }
-a__overlay_root_squash() {
-	local directory="${1}"
-	local file
-	local level="${2}"
-	if [ -n "${directory}" ]; then
-		if mkdir "${directory}"; then
-			[ -n "${level}" ] || level="18"
-			for file in "vmlinuz" "initrd.img"; do
-				cp "overlay/mount/${file}" "${directory}"
-			done
-			mksquashfs \
-				"overlay/mount" "${directory}/filesystem.squashfs" \
-				-noappend \
-				-comp "zstd" -Xcompression-level "${level}"
-			chown --recursive 1000:1000 "${directory}"
-		fi
-	fi
-}