# MCP Browser Sidecar Dockerfile
# Based on Playwright's official Python image with Chromium pre-installed

FROM mcr.microsoft.com/playwright/python:v1.56.0-jammy

WORKDIR /app

# Copy requirements first for layer caching
COPY requirements.txt .

# Install Python dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY app/ ./app/

# Create screenshots directory
RUN mkdir -p /screenshots && chmod 777 /screenshots

# Expose port
EXPOSE 8931

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:8931/health || exit 1

# Run the server
CMD ["uvicorn", "app.server:app", "--host", "0.0.0.0", "--port", "8931"]