Dockerization added

.dockerignore

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+__pycache__
+.git
+.venv
+.week89

Dockerfile

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+# Use official Python image as the base image
+FROM python:3.10
+
+# Set environment variables
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+# Set the working directory
+WORKDIR /app
+
+# Copy and install system dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    libpq-dev \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Node.js and npm for TailwindCSS
+RUN curl -fsSL https://deb.nodesource.com/setup_18.x | bash - && \
+    apt-get install -y nodejs && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
+
+# Copy project dependencies first to improve caching
+COPY requirements.txt .
+RUN pip install --upgrade pip && pip install -r requirements.txt
+
+# Copy Node dependencies and install them
+COPY app/package.json .
+RUN npm install
+
+# Copy the rest of the project files
+COPY app/. .
+
+# Build CSS with Tailwind
+RUN npm run create-css
+
+# Expose port 5000 for the Flask app
+EXPOSE 5000
+
+# Run the Flask app
+CMD ["flask", "run", "--host=0.0.0.0"]

docker-compose.yml

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+version: '3.8'  # Updated version for better features
+
+services:
+  app:
+    build: .
+    container_name: flask_app
+    command: flask run --host=0.0.0.0
+    ports:
+      - "5000:5000"
+    environment:
+      FLASK_ENV: development
+      DATABASE_URL: postgresql://postgres:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}
+    volumes:
+      - .:/app  # This allows for live code updates; consider changing for production
+    depends_on:
+      - db
+    restart: unless-stopped  # Automatically restart unless stopped manually
+
+  db:
+    image: postgres:13
+    container_name: postgres_db
+    environment:
+      POSTGRES_USER: ${POSTGRES_USER}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
+      POSTGRES_DB: ${POSTGRES_DB}
+    volumes:
+      - pgdata:/var/lib/postgresql/data
+    restart: unless-stopped  # Automatically restart unless stopped manually
+
+volumes:
+  pgdata: