From ef686aec6ad4dbc62398170d68710124cdfe94af Mon Sep 17 00:00:00 2001
From: Amol <amol@qik.ai>
Date: Thu, 20 Nov 2025 12:19:09 +0530
Subject: [PATCH] Refactor Docker workflow for multi-arch builds

---
 .github/workflows/Docker.yml | 36 ++++++++++++++++++++++++------------
 1 file changed, 24 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/Docker.yml b/.github/workflows/Docker.yml
index 098bd4e1f..e6c2dd7f8 100644
--- a/.github/workflows/Docker.yml
+++ b/.github/workflows/Docker.yml
@@ -21,34 +21,46 @@ jobs:
             dockerfile: apps/OpenSign/Dockerhubfile
           - image: opensign/opensignserver
             dockerfile: apps/OpenSignServer/Dockerhubfile
+
     steps:
-      -
-        name: Checkout
+      - name: Checkout
         uses: actions/checkout@v3
-      -
-        name: Login to Docker Hub
+
+      # 👇 Enable emulation so we can build for arm64 on amd64 runners
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+        with:
+          platforms: linux/amd64,linux/arm64
+
+      # 👇 Enable Buildx for multi-arch builds
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to Docker Hub
         uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
-      - 
-        name: Extract metadata (tags, labels) for Docker
+
+      - name: Extract metadata (tags, labels) for Docker
         id: meta
         uses: docker/metadata-action@v4
         with:
           images: ${{ matrix.image }}
-      -
-        name: Debug - List files opensign
+
+      - name: Debug - List files opensign
         run: ls -R apps/OpenSign/  # Adjust the path as needed
-      -
-        name: Debug - List files opensignserver
+
+      - name: Debug - List files opensignserver
         run: ls -R apps/OpenSignServer/  # Adjust the path as needed  
-      -
-        name: Build and push
+
+      - name: Build and push (multi-arch)
         uses: docker/build-push-action@v4
         with:
           context: .
           file: ${{ matrix.dockerfile }}
           push: true
+          # 👇 Build for both AMD64 & ARM64
+          platforms: linux/amd64,linux/arm64
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}