From 67fbcdf20487ad8abadf5722f37176b3d32d323e Mon Sep 17 00:00:00 2001
From: Aarno Aukia <aarno.aukia@vshn.ch>
Date: Fri, 17 Feb 2023 22:48:33 +0100
Subject: [PATCH] Add multi-platform build

---
 .github/workflows/docker-image.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index dcd603f..d409c25 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -13,6 +13,10 @@ jobs:
     steps:
       - name: Check out the repo
         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: Docker labels & tags metadata
         id: meta
         uses: docker/metadata-action@v4
@@ -31,3 +35,6 @@ jobs:
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }} # push both tag name and "latest" on new git tag
           labels: ${{ steps.meta.outputs.labels }}
+          platforms: linux/amd64,linux/arm64
+          cache-from: type=gha
+          cache-to: type=gha,mode=max