feat: dockerize app

ReactTool/backend/.dockerignore

@@ -0,0 +1,4 @@
+__pycache__
+*.pyc
+.dockerignore
+Dockerfile

ReactTool/backend/Dockerfile

@@ -0,0 +1,17 @@
+FROM python:3.9
+
+WORKDIR /app
+
+COPY Pipfile Pipfile.lock ./
+
+RUN pip install pipenv && \
+    pipenv install --system --deploy && \
+    pip install flask-cors
+
+# Create necessary directories for data storage
+RUN mkdir -p /app/surveys/quiz
+
+COPY . .
+
+EXPOSE 5000
+CMD ["flask", "run", "--host=0.0.0.0"]

ReactTool/backend/app.py

@@ -13,11 +13,13 @@ import secrets
 import pandas as pd
 import db_conf
 from flask import send_file
+from flask_cors import CORS
 #from flask_mail import Mail, Message
 #import firebase_admin
 #from firebase_admin import credentials, firestore, initialize_app, firebase
 
 app = Flask(__name__, static_folder='../frontend/build', static_url_path='/')
+CORS(app)  # Add this line
 app.config['MYSQL_DATABASE_HOST'] = db_conf.host
 app.config['MYSQL_DATABASE_USER'] = db_conf.user
 app.config['MYSQL_DATABASE_PASSWORD'] = db_conf.password