From 32beb5bc92f8eb20bac901b518892f58cbed9690 Mon Sep 17 00:00:00 2001
From: Ben Gesoff <ben@gesoff.uk>
Date: Thu, 28 Apr 2022 09:27:54 +0100
Subject: [PATCH] ci: build Docker image for arm64 to support Mac M1 chips
 (#104)

---
 .github/workflows/tag.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.github/workflows/tag.yaml b/.github/workflows/tag.yaml
index 66c8c5a..8e71b5e 100644
--- a/.github/workflows/tag.yaml
+++ b/.github/workflows/tag.yaml
@@ -28,12 +28,19 @@ jobs:
         with:
           string: ${{ github.repository_owner }}
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
       - name: Build and push new docker image
         uses: docker/build-push-action@v2
         with:
           push: true
           context: ./src
           file: ./src/Dockerfile
+          platforms: linux/amd64,linux/arm64
           tags: |
             ghcr.io/${{ steps.repository_owner.outputs.lowercase }}/oidc-server-mock:latest
             ghcr.io/${{ steps.repository_owner.outputs.lowercase }}/oidc-server-mock:${{ steps.get_version.outputs.version-without-v }}