Update Dockerfile

Dockerfile

@@ -1,40 +1,20 @@
 # Use an official Python runtime as a parent image
 FROM python:3.9-slim
 
-# Set working directory in container
+# Set the working directory in the container
 WORKDIR /app
 
-# Install dependencies
-RUN apt-get update && apt-get install -y \
-    libtk8.6 \
-    libnss3 \
-    libxss1 \
-    libasound2 \
-    libx11-xcb1 \
-    libxcomposite1 \
-    libxcursor1 \
-    libxdamage1 \
-    libxi6 \
-    libxtst6 \
-    libappindicator1 \
-    libxrandr2 \
-    librsvg2-common\
-    gvfs-common\
- && rm -rf /var/lib/apt/lists/*
-
-# Install Python dependencies
-RUN python -m venv venv
-ENV PATH="/app/venv/bin:$PATH"
-RUN pip install --upgrade pip
-
+# Copy the requirements file
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy application code
+# Install the dependencies with --upgrade-pip flag 
+RUN python -m pip install --upgrade pip && pip install --no-cache-dir -r requirements.txt
+
+# Copy the application code into current directory 
 COPY . .
 
-# Expose port 8000 for the web interface
+# Expose port 8000 for FastAPI app 
 EXPOSE 8000
 
-# Run command when container launches
-CMD ["python", "app.py"]
+# Run command when container launches with uvicorn 
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]