Update Dockerfile

Dockerfile

@@ -1,13 +1,61 @@
 FROM python:3.9
 
+# Create a non-root user
 RUN useradd -m -u 1000 user
 USER user
 ENV PATH="/home/user/.local/bin:$PATH"
 
+# Set the working directory
 WORKDIR /app
 
+# Install dependencies required for Chromium
+USER root
+RUN apt-get update && apt-get install -y \
+    wget \
+    unzip \
+    libnss3 \
+    libatk1.0-0 \
+    libatk-bridge2.0-0 \
+    libcups2 \
+    libgbm1 \
+    libxkbcommon0 \
+    libpango-1.0-0 \
+    libxcomposite1 \
+    libxrandr2 \
+    libasound2 \
+    libpangocairo-1.0-0 \
+    libxdamage1 \
+    libgtk-3-0 \
+    libxshmfence1 \
+    libxcb1 \
+    libx11-xcb1 \
+    libxrender1 \
+    libxfixes3 \
+    libxcursor1 \
+    libxinerama1 \
+    libgl1 \
+    libgl1-mesa-glx \
+    fonts-liberation \
+    libappindicator3-1 \
+    xdg-utils \
+    lsb-release \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Chromium
+RUN apt-get update && apt-get install -y chromium
+
+# Set Chromium as the default browser
+ENV CHROME_BIN=/usr/bin/chromium
+
+# Switch back to the user context
+USER user
+
+# Install Python dependencies
 COPY --chown=user ./requirements.txt requirements.txt
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
+# Copy the application code
 COPY --chown=user . /app
+
+# Define the command to run the application
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]