From 0b265c5bc3599b828ac2963d62b73340f0149de4 Mon Sep 17 00:00:00 2001
From: Nulo <git@nulo.in>
Date: Mon, 17 Jul 2023 19:14:08 -0300
Subject: [PATCH] invert layer order

---
 server/tar2squashfs.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/server/tar2squashfs.js b/server/tar2squashfs.js
index 336cda8..bff7a7f 100644
--- a/server/tar2squashfs.js
+++ b/server/tar2squashfs.js
@@ -48,7 +48,9 @@ export async function tar2squashfs(streams, output, extraFiles) {
   p.pipe(child.stdin);
   p.on("error", console.error);
 
-  for (const streamP of streams) {
+  // We reverse the arrays because mksquashfs ignores files if they already exist,
+  // so we leave the last layers first so they are the ones used instead of the last ones
+  for (const streamP of [...streams].reverse()) {
     const stream = await streamP;
     const ex = extract();