Merge pull request #21 from paulorb/multiarch

fix(ISSUE-20): Add support for docker multiarch

Author: paulorb

.github/workflows/main.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - master
+      - refs/tags/*
   pull_request:
     branches:
       - master
@@ -49,3 +50,27 @@ jobs:
       with:
         name: build-artifacts
         path: build/libs/*.jar
+
+  docker:
+    runs-on: ubuntu-latest
+    if: github.event.action == 'push' && github.event.ref_type == 'tag'
+    steps:
+      -
+        name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ vars.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      -
+        name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: paulorb/modbus-simulator-cli:latest,paulorb/modbus-simulator-cli:${{ github.ref_name }}