Update WebApp.Dockerfile

Dockerfile

@@ -0,0 +1,31 @@
+FROM node:20-alpine AS frontend  
+RUN mkdir -p /home/node/app/node_modules && chown -R node:node /home/node/app
+
+WORKDIR /home/node/app 
+COPY ./frontend/package*.json ./  
+USER node
+RUN npm ci  
+COPY --chown=node:node ./frontend/ ./frontend  
+COPY --chown=node:node ./static/ ./static  
+WORKDIR /home/node/app/frontend
+RUN NODE_OPTIONS=--max_old_space_size=8192 npm run build
+
+FROM python:3.11-alpine 
+RUN apk add --no-cache --virtual .build-deps \  
+    build-base \  
+    libffi-dev \  
+    openssl-dev \  
+    curl \  
+    && apk add --no-cache \  
+    libpq 
+
+COPY requirements.txt /usr/src/app/  
+RUN pip install --no-cache-dir -r /usr/src/app/requirements.txt \  
+    && rm -rf /root/.cache  
+
+COPY . /usr/src/app/  
+COPY --from=frontend /home/node/app/static  /usr/src/app/static/
+WORKDIR /usr/src/app  
+EXPOSE 8000  
+
+CMD ["gunicorn"  , "-b", "0.0.0.0:80", "app:app"]

WebApp.Dockerfile

@@ -26,6 +26,6 @@ RUN pip install --no-cache-dir -r /usr/src/app/requirements.txt \
 COPY . /usr/src/app/  
 COPY --from=frontend /home/node/app/static  /usr/src/app/static/
 WORKDIR /usr/src/app  
-EXPOSE 80  
+EXPOSE 8000  
 
-CMD ["gunicorn"  , "-b", "0.0.0.0:80", "app:app"]
+CMD ["gunicorn"  , "-b", "0.0.0.0:80", "app:app"]