[CICD] Added dockerhub deployment

.github/workflows/helloCICD.yml

@@ -38,3 +38,22 @@ jobs:
         with:
           name: build
           path: cicd_app/www
+
+  deploy:
+    name: DockerHub Deployment
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Download build artifacts
+        uses: actions/download-artifact@v1
+        with:
+          name: build
+
+      - name: Publish to Registry
+        uses: elgohr/Publish-Docker-Github-Action@master
+        with:
+          name: sourcefrog/cicd
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}

Dockerfile

@@ -0,0 +1,3 @@
+FROM nginx:1.19.2-alpine 
+
+COPY ./build/ /usr/share/nginx/html