From bbf7493b2923ea0856707c705300d02ab04352f9 Mon Sep 17 00:00:00 2001
From: Henning Bocklage <henning@bocklage.com>
Date: Sun, 30 May 2021 02:06:46 +0200
Subject: [PATCH] fix8

---
 Dockerfile | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 39c3a6e..6945d2e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,14 @@
 ARG FROM_ARCH=amd64
+ARG QEMU_ARCH=x86_64
+
+FROM alpine AS builder
+
+ADD https://github.com/balena-io/qemu/releases/download/v5.2.0%2Bbalena4/qemu-5.2.0.balena4-$QEMU_ARCH.tar.gz .
+RUN tar zxvf qemu-5.2.0.balena4-$QEMU_ARCH.tar.gz --strip-components 1
 
 FROM lsiobase/alpine:${FROM_ARCH}-3.13
 
-# Add QEMU
-ARG QEMU_ARCH
-ENV QEMU_ARCH=${QEMU_ARCH:-x86_64}
-ADD https://github.com/multiarch/qemu-user-static/releases/download/v5.2.0-2/qemu-${QEMU_ARCH}-static /usr/bin
+COPY --from=builder qemu-$QEMU_ARCH-static /usr/bin
 
 ARG BUILDDATE
 ENV BUILDDATEENV=${BUILDDATE}