Create build-and-push-to-dockerhub.yml (#716)

Author: tobybatch

.github/workflows/build-and-push-to-dockerhub.yml

@@ -0,0 +1,24 @@
+name: Build and Push to Docker Hub
+
+on:
+  workflow_dispatch:
+# on:
+#   push:
+#     branches:
+#       - main # Replace with your branch name
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Login to Docker Hub
+      run: echo ${{ secrets.DOCKERHUB_TOKEN }} | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin
+
+    - name: Build and push Docker image
+      run: |
+        docker build -t arc/service:latest .
+        docker push arc/service:latest