Workflow build to publish AMD64 and ARM64 images

Author: luismr

.github/workflows/docker-publish.yml

@@ -1,4 +1,4 @@
-name: Build and Push Docker Image
+name: Build and Push Docker Images (Separate Arch)
 
 on:
   push:
@@ -7,12 +7,11 @@ on:
   workflow_dispatch:
 
 jobs:
-  build-and-push:
+  build-and-push-amd64:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
-        id: checkout
 
       - name: Set short SHA
         id: vars
@@ -27,12 +26,49 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - name: Build and push Docker image
+      - name: Build and push amd64 Docker image
         uses: docker/build-push-action@v5
         with:
           context: .
           push: true
+          platforms: linux/amd64
           tags: |
-            luismachadoreis/postgres-multidb-pgvector:${{ steps.vars.outputs.short_sha }}
-            luismachadoreis/postgres-multidb-pgvector:pg17 
+            luismachadoreis/postgres-multidb-pgvector:pg17-${{ steps.vars.outputs.short_sha }}
+            luismachadoreis/postgres-multidb-pgvector:pg17
+            luismachadoreis/postgres-multidb-pgvector:pg17-amd64
             luismachadoreis/postgres-multidb-pgvector:latest
+            luismachadoreis/postgres-multidb-pgvector:latest-amd64
+
+  build-and-push-arm64:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set short SHA
+        id: vars
+        run: echo "short_sha=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
+
+      - 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@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push arm64 Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          platforms: linux/arm64
+          tags: |
+            luismachadoreis/postgres-multidb-pgvector:pg17-${{ steps.vars.outputs.short_sha }}-arm64
+            luismachadoreis/postgres-multidb-pgvector:pg17-arm64
+            luismachadoreis/postgres-multidb-pgvector:pg17-arm64-${{ steps.vars.outputs.short_sha }}
+            luismachadoreis/postgres-multidb-pgvector:latest-arm64