From c20fad31c5ea1ea6cfc1d20cf25dc7221c4ade10 Mon Sep 17 00:00:00 2001
From: adamus1red <adamus1red@noreply.example.com>
Date: Sun, 23 Oct 2022 01:48:20 +0100
Subject: [PATCH] Add basic multi-arch build support

---
 .github/workflows/publish-image.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/workflows/publish-image.yml b/.github/workflows/publish-image.yml
index a89ae0b8d..042c2d973 100644
--- a/.github/workflows/publish-image.yml
+++ b/.github/workflows/publish-image.yml
@@ -18,6 +18,7 @@ on:
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
+  PLATFORMS: linux/amd64,linux/arm64
 
 jobs:
   build-and-push-image:
@@ -30,6 +31,12 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v3
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
       - name: Log in to the Container registry
         uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
         with:
@@ -48,5 +55,6 @@ jobs:
         with:
           context: .
           push: true
+          platforms: ${{ env.PLATFORMS }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}