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@@ -1,46 +1,17 @@
-# Stage 1: Browser and build tools installation
-FROM python:3.11.4-slim-bullseye AS install-browser
-
-# Install Chromium, Chromedriver, Firefox, Geckodriver, and build tools in one layer
-RUN apt-get update && \
-    apt-get satisfy -y "chromium, chromium-driver (>= 115.0)" && \
-    apt-get install -y --no-install-recommends firefox-esr wget build-essential && \
-    wget https://github.com/mozilla/geckodriver/releases/download/v0.33.0/geckodriver-v0.33.0-linux64.tar.gz && \
-    tar -xvzf geckodriver-v0.33.0-linux64.tar.gz && \
-    chmod +x geckodriver && \
-    mv geckodriver /usr/local/bin/ && \
-    rm geckodriver-v0.33.0-linux64.tar.gz && \
-    chromium --version && chromedriver --version && \
-    rm -rf /var/lib/apt/lists/*  # Clean up apt lists to reduce image size
-
-# Stage 2: Python dependencies installation
-FROM install-browser AS gpt-researcher-install
-
-ENV PIP_ROOT_USER_ACTION=ignore
-WORKDIR /usr/src/app
-
-# Copy and install Python dependencies in a single layer to optimize cache usage
-COPY ./requirements.txt ./requirements.txt
-COPY ./multi_agents/requirements.txt ./multi_agents/requirements.txt
-
-RUN pip install --no-cache-dir -r requirements.txt && \
-    pip install --no-cache-dir -r multi_agents/requirements.txt
-
-# Stage 3: Final stage with non-root user and app
-FROM gpt-researcher-install AS gpt-researcher
-
-# Create a non-root user for security
-RUN useradd -ms /bin/bash gpt-researcher && \
-    chown -R gpt-researcher:gpt-researcher /usr/src/app
-
-USER gpt-researcher
-WORKDIR /usr/src/app
-
-# Copy the rest of the application files with proper ownership
-COPY --chown=gpt-researcher:gpt-researcher ./ ./
-
-# Expose the application's port
-EXPOSE 8000
-
-# Define the default command to run the application
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
+# Use an official Python runtime as a parent image
+FROM python:3.9-slim
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy the current directory contents into the container at /app
+COPY . /app
+
+# Install any needed dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Expose the port the app runs on
+EXPOSE 8000
+
+# Run the FastAPI app using Uvicorn
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]