From d034c8b5ce24fd88072bda2dd0cb45ccb3d50af7 Mon Sep 17 00:00:00 2001
From: marvin <marvin@marvin-vm>
Date: Tue, 20 Oct 2026 17:13:09 +0200
Subject: [PATCH] Add .containerignore: minimal build context

Deny-all with explicit allows (Cargo files, src/, init/, kernel/config).
Previously the full linux submodule was shipped into every build context.
---
 .containerignore | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 .containerignore

diff --git a/.containerignore b/.containerignore
new file mode 100644
index 0000000..dff3550
--- /dev/null
+++ b/.containerignore
@@ -0,0 +1,10 @@
+# Build context: deny everything, then allow only what the Containerfile needs.
+# Keeps the linux submodule (and example/, .gitea/, README, etc.) out of the build.
+*
+!Cargo.toml
+!Cargo.lock
+!src/
+!src/**
+!init/
+!init/**
+!kernel/config