"Added Github Action Workflow to Automate & Dockerized React Application"

.github/workflows/pushimage.yml

@@ -0,0 +1,26 @@
+name: Build and Push Docker Image
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.G_TOKEN }}
+
+      - name: Build and Push Docker image
+        run: |
+          IMAGE_TAG=ghcr.io/rohanrusta21/github-readme:latest
+          docker build --file Dockerfile --tag $IMAGE_TAG .
+          docker push $IMAGE_TAG

.gitignore

@@ -4,6 +4,7 @@
 /node_modules
 /.pnp
 .pnp.js
+package-*.json
 
 # testing
 /coverage

Dockerfile

@@ -0,0 +1,9 @@
+FROM node:18
+LABEL maintainer="Rohan Rustagi"
+WORKDIR /app
+COPY package.json ./
+COPY package*.json ./
+RUN npm install --no-optional
+COPY . .
+EXPOSE 3000
+CMD [ "npm", "start" ]