Feat: Multiplatform docker build

.github/workflows/docker.yaml

@@ -3,6 +3,9 @@ name: Publish Docker image
 on:
   release:
     types: [published]
+  push:
+    branches:
+      - docker
 
 jobs:
   push_to_registries:
@@ -15,32 +18,37 @@ jobs:
       - name: Check out the repo
         uses: actions/checkout@v4
 
+      - 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 Docker Hub
-        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_TOKEN }}
-
       - name: Log in to the Container registry
-        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        uses: docker/metadata-action@v5
         with:
           images: |
             yetiplatform/yeti-frontend
-            ghcr.io/${{ github.repository }}/yeti-frontend
+            ghcr.io/${{ github.repository }}
 
       - name: Build and push Docker images
-        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
+        uses: docker/build-push-action@v5
         with:
           context: .
           file: ./docker/prod/Dockerfile
           push: true
-          tags: ${{ steps.meta.outputs.tags }}
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.meta.outputs.tags }},yetiplatform/yeti-frontend:latest,ghcr.io/${{ github.repository }}:latest
           labels: ${{ steps.meta.outputs.labels }}

docker/prod/Dockerfile

@@ -1,7 +1,6 @@
 #  Container used to build the minified frontend JS code
-FROM node:buster AS frontend-builder
+FROM amd64/node:buster AS frontend-builder
 
-RUN apt update && apt install python3
 RUN npm install -g n && n 16
 
 ADD . /app