From 5f8cb7ef2a9a4da2bf8edc4d1a2dc3afae8f3cc4 Mon Sep 17 00:00:00 2001
From: cyteen <cyteen@ring-zero.co.uk>
Date: Fri, 3 May 2024 18:00:56 +0100
Subject: [PATCH] Fix binfmt for docker.

---
 020_docker-fmts.sh | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 020_docker-fmts.sh

diff --git a/020_docker-fmts.sh b/020_docker-fmts.sh
new file mode 100644
index 0000000..22abf7f
--- /dev/null
+++ b/020_docker-fmts.sh
@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+# https://docs.docker.com/build/building/multi-platform/#qemu-without-docker-desktop
+
+echo "Before:"
+docker buildx ls
+
+apt-get install -y binfmt_misc
+
+docker run --privileged --rm tonistiigi/binfmt --install all
+
+echo "After:"
+docker buildx ls
+
+# expect:
+# docker buildx ls
+# NAME/NODE     DRIVER/ENDPOINT   STATUS    BUILDKIT   PLATFORMS
+# default*      docker
+#  \_ default    \_ default       running   v0.13.1    linux/amd64, linux/386,
+#  linux/arm64, linux/riscv64, linux/ppc64, linux/ppc64le, linux/s390x, linux/mips64le,
+#  linux/mips64, linux/arm/v7, linux/arm/v6