From 8f60d6f8b9902c66bbc075ad9c6a171acec5b296 Mon Sep 17 00:00:00 2001
From: nmemmert <67961292+nmemmert@users.noreply.github.com>
Date: Fri, 24 Jul 2026 10:46:21 -0400
Subject: [PATCH] Fix ARM64 Dockerfile: switch to lopsided/archlinux base image

menci/archlinuxarm:aarch64 doesn't exist on Docker Hub.
lopsided/archlinux is a maintained multi-arch image with native arm64 support.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 iso/docker/Dockerfile.arm64 | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/iso/docker/Dockerfile.arm64 b/iso/docker/Dockerfile.arm64
index ce1fb5c..d56d7bf 100644
--- a/iso/docker/Dockerfile.arm64
+++ b/iso/docker/Dockerfile.arm64
@@ -4,13 +4,14 @@
 # Build:  ./build-iso-arm64.sh   (wrapper handles docker buildx)
 # Output: dist/orionos-arm64-<date>.iso
 
-FROM menci/archlinuxarm:aarch64
+FROM lopsided/archlinux:latest
 
 # disable pacman seccomp sandbox (breaks under QEMU / nested containers)
 RUN echo "DisableSandbox" >> /etc/pacman.conf
 
 # initialize pacman keys for ALARM
-RUN pacman-key --init && pacman-key --populate archlinuxarm
+RUN pacman-key --init && pacman-key --populate archlinuxarm 2>/dev/null || \
+    pacman-key --populate archlinux
 
 # install build tools
 RUN pacman -Syu --noconfirm && \