Add prod workflow

.github/workflows/prod.yml

@@ -0,0 +1,56 @@
+name: Production Workflow
+
+on:
+  push:
+    branches:
+      - 'master'
+    tags:
+      - 'v*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [21.x]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'npm'
+      - run: npm ci
+      - run: npm run build --if-present
+      - run: npm test
+        env:
+          EMAILJS_PUBLIC_KEY: ${{ secrets.EMAIL_TOKEN }}
+
+  build-container:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Login to Heroku Container Registry
+        run: docker login --email=${{ secrets.HEROKU_EMAIL }} --password=${{ secrets.HEROKU_API_KEY }} registry.heroku.com
+
+      - name: Build and push Docker image
+        run:
+          docker build -t registry.heroku.com/${{ secrets.HEROKU_APP_NAME }}/web .
+          docker push registry.heroku.com/${{ secrets.HEROKU_APP_NAME }}/web
+
+      - name: Install Heroku CLI
+        run: |
+          curl https://cli-assets.heroku.com/install.sh | sh
+
+      - name: Release Docker image
+        run: |
+          heroku container:release web --app ${{ secrets.HEROKU_APP_NAME }}
+        env:
+          HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}
+
+

.gitignore

@@ -21,3 +21,4 @@
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+settings.json

README.md

@@ -79,7 +79,9 @@ This section has moved here: [https://facebook.github.io/create-react-app/docs/t
 build
 
 `docker build -t <username>/<appname>:<tag> . `
+
 `docker ps`
+
 `docker images`
 
 
@@ -116,7 +118,16 @@ Here's how you can do it:
     ```bash
     docker buildx build --platform linux/amd64 -t <username>/<appname>:<tag> . --load
     ```
-
     This command tells Docker to build the image for the `linux/amd64` platform.
 
-After building the image, you can push it to Heroku as before. Remember to tag the image correctly for Heroku before pushing it.
+    After building the image, you can push it to Heroku as before. Remember to tag the image correctly for Heroku before pushing it.
+
+5. **Push and Deploy**
+
+    ```
+    docker push registry.heroku.com/<appname>/web
+    ```
+
+    ```
+    heroku container:release web --app <appname>
+    ```