From b6cd790c6b37c2785090262219692282b5b2129b Mon Sep 17 00:00:00 2001
From: Matt Glaman <matt.glaman@acquia.com>
Date: Thu, 6 Nov 2025 12:17:40 -0600
Subject: [PATCH 1/2] Add multi-platform Docker build support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Enable building for both AMD64 and ARM64 architectures by adding QEMU
and Docker Buildx setup steps. This resolves compatibility issues for
users on Apple Silicon machines.

Fixes #1

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 .github/workflows/PublishDockerImage.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.github/workflows/PublishDockerImage.yml b/.github/workflows/PublishDockerImage.yml
index e9b06a8..abcab55 100644
--- a/.github/workflows/PublishDockerImage.yml
+++ b/.github/workflows/PublishDockerImage.yml
@@ -24,6 +24,12 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v5
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
       - name: Log in to the Container registry
         uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
         with:
@@ -49,6 +55,7 @@ jobs:
         uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
         with:
           context: .
+          platforms: linux/amd64,linux/arm64
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}

From 68e13c76b8d2dd62d6c59058ff6c549cd2dd272e Mon Sep 17 00:00:00 2001
From: Sally Young <git@justa.fish>
Date: Fri, 7 Nov 2025 11:58:20 +0000
Subject: [PATCH 2/2] Create a separate workflow for PRs

---
 .github/workflows/BuildDockerImage.yml   | 42 ++++++++++++++++++++++++
 .github/workflows/PublishDockerImage.yml |  2 --
 2 files changed, 42 insertions(+), 2 deletions(-)
 create mode 100644 .github/workflows/BuildDockerImage.yml

diff --git a/.github/workflows/BuildDockerImage.yml b/.github/workflows/BuildDockerImage.yml
new file mode 100644
index 0000000..8dfd46d
--- /dev/null
+++ b/.github/workflows/BuildDockerImage.yml
@@ -0,0 +1,42 @@
+name: Create a Docker image
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=pr
+            type=sha
+
+      - name: Build Docker image
+        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: false
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
diff --git a/.github/workflows/PublishDockerImage.yml b/.github/workflows/PublishDockerImage.yml
index abcab55..bf3b559 100644
--- a/.github/workflows/PublishDockerImage.yml
+++ b/.github/workflows/PublishDockerImage.yml
@@ -5,8 +5,6 @@ on:
     branches: ['main']
     tags:
       - 'v*.*.*'
-  pull_request:
-    types: [opened, synchronize, reopened]
 
 env:
   REGISTRY: ghcr.io