From 77f1c4bfc5ac9452f5f79a94c540be9fe775308a Mon Sep 17 00:00:00 2001
From: Saubhik Datta <50126327+saubhikdattagithub@users.noreply.github.com>
Date: Tue, 18 Aug 2026 11:33:11 +0530
Subject: [PATCH] fix: add .container to prevent amd64-pinned digest on arm64
 builds
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The reusable build workflow resolves the container image digest in the
source job (which runs on amd64). This pins an amd64-specific digest
into .container, which is then reused by the arm64 binary job — causing
"image platform (linux/amd64) does not match expected platform (linux/arm64)"
and an Exec format error.

By providing .container with just the image name (no digest), the
source job's resolve step is skipped (`if [ ! -e .container ]`), and
each binary job's `podman run --arch $arch` resolves the correct
platform manifest directly from the registry.

Signed-off-by: Saubhik Datta <50126327+saubhikdattagithub@users.noreply.github.com>
---
 .container | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .container

diff --git a/.container b/.container
new file mode 100644
index 0000000..8b932b4
--- /dev/null
+++ b/.container
@@ -0,0 +1 @@
+ghcr.io/gardenlinux/repo-debian-snapshot