From 41f52802c505defa80485b299f7e840e4ef588a5 Mon Sep 17 00:00:00 2001
From: Sebastien Baizet <sebastien.baizet@gmail.com>
Date: Wed, 28 Aug 2024 10:21:24 +0200
Subject: [PATCH] ci: test multi-arch workflow

---
 .github/workflows/docker-arm64.yaml | 66 +++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)

diff --git a/.github/workflows/docker-arm64.yaml b/.github/workflows/docker-arm64.yaml
index 5e68adfb0542..96cc9c696bba 100644
--- a/.github/workflows/docker-arm64.yaml
+++ b/.github/workflows/docker-arm64.yaml
@@ -39,3 +39,69 @@ jobs:
           file: Dockerfile
           push: true
           tags: scrolltech/l2geth:${{inputs.tag}}-arm64
+
+  build-and-push-amd64-image:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Extract docker metadata
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: scrolltech/l2geth
+          tags: |
+            type=ref,event=tag,enable=${{ github.event_name == 'push' }}
+            type=raw,value=latest,enable=${{ github.event_name == 'release' }}
+          flavor: |
+            latest=false
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build docker image
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: Dockerfile
+          push: true
+          tags: scrolltech/l2geth:${{inputs.tag}}-amd64
+
+  publish-multi-arch-image:
+    runs-on: ubuntu-latest
+    needs:
+      - build-and-push-amd64-image
+      - build-and-push-arm64-image
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Extract docker metadata
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: scrolltech/l2geth
+          tags: |
+            type=ref,event=tag,enable=${{ github.event_name == 'push' }}
+            type=raw,value=latest,enable=${{ github.event_name == 'release' }}
+          flavor: |
+            latest=false
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build multiarch image
+        run: |
+          docker manifest create scrolltech/l2geth:${image_multiarch_name} --amend scrolltech/l2geth:${image_amd64_name} --amend scrolltech/l2geth:${image_arm64_name} && \  
+          docker manifest push scrolltech/l2geth:${image_multiarch_name}
+        env:
+          image_arm64_name: "${{inputs.tag}}-arm64"
+          image_amd64_name: "${{inputs.tag}}-amd64"
+          image_multiarch_name: "${{inputs.tag}}-multiarch"